# Functionality covered: this file contains a collection of tests for the
# procedures in tclNamesp.c that implement Tcl's basic support for
# namespaces. Other namespace-related tests appear in variable.test.
#
# Sourcing this file into Tcl runs the tests and generates output for
# errors. No output means no errors were found.
#
# Copyright (c) 1997 Sun Microsystems, Inc.
# Copyright (c) 1998-2000 by Scriptics Corporation.
#
# See the file "license.terms" for information on usage and redistribution
# of this file, and for a DISCLAIMER OF ALL WARRANTIES.
#
# RCS: @(#) $Id: namespace.test,v 1.61 2006/10/31 13:46:33 dkf Exp $
if {[lsearch [namespace children] ::tcltest] == -1} {
package require tcltest 2
namespace import -force ::tcltest::*
}
#
# REMARK: the tests for 'namespace upvar' are not done here. They are to be
# found in the file 'upvar.test'.
#
# Clear out any namespaces called test_ns_*
catch {namespace delete {expand}[namespace children :: test_ns_*]}
test namespace-1.1 {TclInitNamespaces, GetNamespaceFromObj, NamespaceChildrenCmd} {
namespace children :: test_ns_*
} {}
catch {unset l}
test namespace-2.1 {Tcl_GetCurrentNamespace} {
list [namespace current] [namespace eval {} {namespace current}] \
[namespace eval {} {namespace current}]
} {:: :: ::}
test namespace-2.2 {Tcl_GetCurrentNamespace} {
set l {}
lappend l [namespace current]
namespace eval test_ns_1 {
lappend l [namespace current]
namespace eval foo {
lappend l [namespace current]
}
}
lappend l [namespace current]
set l
} {:: ::test_ns_1 ::test_ns_1::foo ::}
test namespace-3.1 {Tcl_GetGlobalNamespace} {
namespace eval test_ns_1 {namespace eval foo {namespace eval bar {} } }
# namespace children uses Tcl_GetGlobalNamespace
namespace eval test_ns_1 {namespace children foo b*}
} {::test_ns_1::foo::bar}
test namespace-4.1 {Tcl_PushCallFrame with isProcCallFrame=1} {
namespace eval test_ns_1 {
variable v 123
proc p {} {
variable v
return $v
}
}
test_ns_1::p ;# does Tcl_PushCallFrame to push p's namespace
} {123}
test namespace-4.2 {Tcl_PushCallFrame with isProcCallFrame=0} {
namespace eval test_ns_1::baz {} ;# does Tcl_PushCallFrame to create baz
proc test_ns_1::baz::p {} {
variable v
set v 789
set v}
test_ns_1::baz::p
} {789}
test namespace-5.1 {Tcl_PopCallFrame, no vars} {
namespace eval test_ns_1::blodge {} ;# pushes then pops frame
} {}
test namespace-5.2 {Tcl_PopCallFrame, local vars must be deleted} {
proc test_ns_1::r {} {
set a 123
}
test_ns_1::r ;# pushes then pop's r's frame
} {123}
test namespace-6.1 {Tcl_CreateNamespace} {
catch {namespace delete {expand}[namespace children :: test_ns_*]}
list [lsort [namespace children :: test_ns_*]] \
[namespace eval test_ns_1 {namespace current}] \
[namespace eval test_ns_2 {namespace current}] \
[namespace eval ::test_ns_3 {namespace current}] \
[namespace eval ::test_ns_4 \
{namespace eval foo {namespace current}}] \
[namespace eval ::test_ns_5 \
{namespace eval ::test_ns_6 {namespace current}}] \
[lsort [namespace children :: test_ns_*]]
} {{} ::test_ns_1 ::test_ns_2 ::test_ns_3 ::test_ns_4::foo ::test_ns_6 {::test_ns_1 ::test_ns_2 ::test_ns_3 ::test_ns_4 ::test_ns_5 ::test_ns_6}}
test namespace-6.2 {Tcl_CreateNamespace, odd number of :'s in name is okay} {
list [namespace eval :::test_ns_1::::foo {namespace current}] \
[namespace eval test_ns_2:::::foo {namespace current}]
} {::test_ns_1::foo ::test_ns_2::foo}
test namespace-6.3 {Tcl_CreateNamespace, trailing ::s in ns name are ignored} {
list [catch {namespace eval test_ns_7::: {namespace current}} msg] $msg
} {0 ::test_ns_7}
test namespace-6.4 {Tcl_CreateNamespace, trailing ::s in ns name are ignored} {
catch {namespace delete {expand}[namespace children :: test_ns_*]}
namespace eval test_ns_1:: {
namespace eval test_ns_2:: {}
namespace eval test_ns_3:: {}
}
lsort [namespace children ::test_ns_1]
} [lsort {::test_ns_1::test_ns_2 ::test_ns_1::test_ns_3}]
test namespace-6.5 {Tcl_CreateNamespace, relative ns names now only looked up in current ns} {
set trigger {
namespace eval test_ns_2 {namespace current}
}
set l {}
lappend l [namespace eval test_ns_1 $trigger]
namespace eval test_ns_1::test_ns_2 {}
lappend l [namespace eval test_ns_1 $trigger]
} {::test_ns_1::test_ns_2 ::test_ns_1::test_ns_2}
test namespace-7.1 {Tcl_DeleteNamespace, active call frames in ns} {
catch {namespace delete {expand}[namespace children :: test_ns_*]}
namespace eval test_ns_1 {
proc p {} {
namespace delete [namespace current]
return [namespace current]
}
}
list [test_ns_1::p] [catch {test_ns_1::p} msg] $msg
} {::test_ns_1 1 {invalid command name "test_ns_1::p"}}
test namespace-7.2 {Tcl_DeleteNamespace, no active call frames in ns} {
namespace eval test_ns_2 {
proc p {} {
return [namespace current]
}
}
list [test_ns_2::p] [namespace delete test_ns_2]
} {::test_ns_2 {}}
test namespace-7.3 {recursive Tcl_DeleteNamespace, active call frames in ns} {
# [Bug 1355942]
namespace eval test_ns_2 {
set x 1
trace add variable x unset "namespace delete [namespace current];#"
namespace delete [namespace current]
}
} {}
test namespace-7.4 {recursive Tcl_DeleteNamespace, active call frames in ns} {
# [Bug 1355942]
# Currently fails due to [Bug 1355342]
namespace eval test_ns_2 {
proc x {} {}
trace add command x delete "namespace delete [namespace current];#"
namespace delete [namespace current]
}
} {}
test namespace-7.5 {recursive Tcl_DeleteNamespace, no active call frames in ns} {
# [Bug 1355942]
namespace eval test_ns_2 {
set x 1
trace add variable x unset "namespace delete [namespace current];#"
}
namespace delete test_ns_2
} {}
test namespace-7.6 {recursive Tcl_DeleteNamespace, no active call frames in ns} {
# [Bug 1355942]
# Currently fails due to [Bug 1355342]
namespace eval test_ns_2 {
proc x {} {}
trace add command x delete "namespace delete [namespace current];#"
}
namespace delete test_ns_2
} {}
test namespace-8.1 {TclTeardownNamespace, delete global namespace} {
catch {interp delete test_interp}
interp create test_interp
interp eval test_interp {
namespace eval test_ns_1 {
namespace export p
proc p {} {
return [namespace current]
}
}
namespace eval test_ns_2 {
namespace import ::test_ns_1::p
variable v 27
proc q {} {
variable v
return "[p] $v"
}
}
set x [test_ns_2::q]
catch {set xxxx}
}
list [interp eval test_interp {test_ns_2::q}] \
[interp eval test_interp {namespace delete ::}] \
[catch {interp eval test_interp {set a 123}} msg] $msg \
[interp delete test_interp]
} {{::test_ns_1 27} {} 1 {invalid command name "set"} {}}
test namespace-8.2 {TclTeardownNamespace, remove deleted ns from parent} {
catch {namespace delete {expand}[namespace children :: test_ns_*]}
namespace eval test_ns_1::test_ns_2::test_ns_3a {proc p {} {}}
namespace eval test_ns_1::test_ns_2::test_ns_3b {proc q {} {}}
list [namespace children test_ns_1] \
[namespace delete test_ns_1::test_ns_2] \
[namespace children test_ns_1]
} {::test_ns_1::test_ns_2 {} {}}
test namespace-8.3 {TclTeardownNamespace, delete child namespaces} {
catch {namespace delete {expand}[namespace children :: test_ns_*]}
namespace eval test_ns_1::test_ns_2::test_ns_3a {proc p {} {}}
namespace eval test_ns_1::test_ns_2::test_ns_3b {proc q {} {}}
list [namespace children test_ns_1] \
[namespace delete test_ns_1::test_ns_2] \
[namespace children test_ns_1] \
[catch {namespace children test_ns_1::test_ns_2} msg] $msg \
[info commands test_ns_1::test_ns_2::test_ns_3a::*]
} {::test_ns_1::test_ns_2 {} {} 1 {unknown namespace "test_ns_1::test_ns_2" in namespace children command} {}}
test namespace-8.4 {TclTeardownNamespace, cmds imported from deleted ns go away} {
catch {namespace delete {expand}[namespace children :: test_ns_*]}
namespace eval test_ns_export {
namespace export cmd1 cmd2
proc cmd1 {args} {return "cmd1: $args"}
proc cmd2 {args} {return "cmd2: $args"}
}
namespace eval test_ns_import {
namespace import ::test_ns_export::*
proc p {} {return foo}
}
list [lsort [info commands test_ns_import::*]] \
[namespace delete test_ns_export] \
[info commands test_ns_import::*]
} [list [lsort {::test_ns_import::p ::test_ns_import::cmd1 ::test_ns_import::cmd2}] {} ::test_ns_import::p]
test namespace-8.5 {TclTeardownNamespace: preserve errorInfo; errorCode values} {
interp create slave
slave eval {trace add execution error leave {namespace delete :: ;#}}
catch {slave eval error foo bar baz}
interp delete slave
set ::errorInfo
} {bar
invoked from within
"slave eval error foo bar baz"}
test namespace-8.6 {TclTeardownNamespace: preserve errorInfo; errorCode values} {
interp create slave
slave eval {trace add variable errorCode write {namespace delete :: ;#}}
catch {slave eval error foo bar baz}
interp delete slave
set ::errorInfo
} {bar
invoked from within
"slave eval error foo bar baz"}
test namespace-8.7 {TclTeardownNamespace: preserve errorInfo; errorCode values} {
interp create slave
slave eval {trace add execution error leave {namespace delete :: ;#}}
catch {slave eval error foo bar baz}
interp delete slave
set ::errorCode
} baz
test namespace-9.1 {Tcl_Import, empty import pattern} {
catch {namespace delete {expand}[namespace children :: test_ns_*]}
list [catch {namespace eval test_ns_import {namespace import {}}} msg] $msg
} {1 {empty import pattern}}
test namespace-9.2 {Tcl_Import, unknown namespace in import pattern} {
list [catch {namespace eval test_ns_import {namespace import fred::x}} msg] $msg
} {1 {unknown namespace in import pattern "fred::x"}}
test namespace-9.3 {Tcl_Import, import ns == export ns} {
list [catch {namespace eval test_ns_import {namespace import ::test_ns_import::puts}} msg] $msg
} {1 {import pattern "::test_ns_import::puts" tries to import from namespace "test_ns_import" into itself}}
test namespace-9.4 {Tcl_Import, simple import} {
catch {namespace delete {expand}[namespace children :: test_ns_*]}
namespace eval test_ns_export {
namespace export cmd1
proc cmd1 {args} {return "cmd1: $args"}
proc cmd2 {args} {return "cmd2: $args"}
}
namespace eval test_ns_import {
namespace import ::test_ns_export::*
proc p {} {return [cmd1 123]}
}
test_ns_import::p
} {cmd1: 123}
test namespace-9.5 {Tcl_Import, can't redefine cmd unless allowOverwrite!=0} {
list [catch {namespace eval test_ns_import {namespace import ::test_ns_export::*}} msg] $msg
} {0 {}}
test namespace-9.6 {Tcl_Import, cmd redefinition ok if allowOverwrite!=0} {
namespace eval test_ns_import {
namespace import -force ::test_ns_export::*
cmd1 555
}
} {cmd1: 555}
test namespace-9.7 {Tcl_Import, links are preserved if cmd is redefined} {
catch {namespace delete {expand}[namespace children :: test_ns_*]}
namespace eval test_ns_export {
namespace export cmd1
proc cmd1 {args} {return "cmd1: $args"}
}
namespace eval test_ns_import {
namespace import -force ::test_ns_export::*
}
list [test_ns_import::cmd1 a b c] \
[test_ns_export::cmd1 d e f] \
[proc test_ns_export::cmd1 {args} {return "new1: $args"}] \
[namespace origin test_ns_import::cmd1] \
[namespace origin test_ns_export::cmd1] \
[test_ns_import::cmd1 g h i] \
[test_ns_export::cmd1 j k l]
} {{cmd1: a b c} {cmd1: d e f} {} ::test_ns_export::cmd1 ::test_ns_export::cmd1 {new1: g h i} {new1: j k l}}
test namespace-9.8 {Tcl_Import: Bug 1017299} -setup {
namespace eval one {
namespace export cmd
proc cmd {} {}
}
namespace eval two {
namespace export cmd
proc other args {}
}
namespace eval two \
[list namespace import [namespace current]::one::cmd]
namespace eval three \
[list namespace import [namespace current]::two::cmd]
namespace eval three {
rename cmd other
namespace export other
}
} -body {
namespace eval two [list namespace import -force \
[namespace current]::three::other]
namespace origin two::other
} -cleanup {
namespace delete one two three
} -match glob -result *::one::cmd
test namespace-9.9 {Tcl_Import: Bug 1017299} -setup {
namespace eval one {
namespace export cmd
proc cmd {} {}
}
namespace eval two namespace export cmd
namespace eval two \
[list namespace import [namespace current]::one::cmd]
namespace eval three namespace export cmd
namespace eval three \
[list namespace import [namespace current]::two::cmd]
} -body {
namespace eval two [list namespace import -force \
[namespace current]::three::cmd]
namespace origin two::cmd
} -cleanup {
namespace delete one two three
} -returnCodes error -match glob -result {import pattern * would create a loop*}
test namespace-10.1 {Tcl_ForgetImport, check for valid namespaces} {
catch {namespace delete {expand}[namespace children :: test_ns_*]}
list [catch {namespace forget xyzzy::*} msg] $msg
} {1 {unknown namespace in namespace forget pattern "xyzzy::*"}}
test namespace-10.2 {Tcl_ForgetImport, ignores patterns that don't match} {
namespace eval test_ns_export {
namespace export cmd1
proc cmd1 {args} {return "cmd1: $args"}
proc cmd2 {args} {return "cmd2: $args"}
}
namespace eval test_ns_import {
namespace forget ::test_ns_export::wombat
}
} {}
test namespace-10.3 {Tcl_ForgetImport, deletes matching imported cmds} {
namespace eval test_ns_import {
namespace import ::test_ns_export::*
proc p {} {return [cmd1 123]}
set l {}
lappend l [lsort [info commands ::test_ns_import::*]]
namespace forget ::test_ns_export::cmd1
lappend l [info commands ::test_ns_import::*]
lappend l [catch {cmd1 777} msg] $msg
}
} [list [lsort {::test_ns_import::p ::test_ns_import::cmd1}] ::test_ns_import::p 1 {invalid command name "cmd1"}]
test namespace-10.4 {Tcl_ForgetImport: Bug 560297} -setup {
namespace eval origin {
namespace export cmd
proc cmd {} {}
}
namespace eval unrelated {
proc cmd {} {}
}
namespace eval my \
[list namespace import [namespace current]::origin::cmd]
} -body {
namespace eval my \
[list namespace forget [namespace current]::unrelated::cmd]
my::cmd
} -cleanup {
namespace delete origin unrelated my
}
test namespace-10.5 {Tcl_ForgetImport: Bug 560297} -setup {
namespace eval origin {
namespace export cmd
proc cmd {} {}
}
namespace eval my \
[list namespace import [namespace current]::origin::cmd]
namespace eval my rename cmd newname
} -body {
namespace eval my \
[list namespace forget [namespace current]::origin::cmd]
my::newname
} -cleanup {
namespace delete origin my
} -returnCodes error -match glob -result *
test namespace-10.6 {Tcl_ForgetImport: Bug 560297} -setup {
namespace eval origin {
namespace export cmd
proc cmd {} {}
}
namespace eval my \
[list namespace import [namespace current]::origin::cmd]
namespace eval your {}
namespace eval my \
[list rename cmd [namespace current]::your::newname]
} -body {
namespace eval your namespace forget newname
your::newname
} -cleanup {
namespace delete origin my your
} -returnCodes error -match glob -result *
test namespace-10.7 {Tcl_ForgetImport: Bug 560297} -setup {
namespace eval origin {
namespace export cmd
proc cmd {} {}
}
namespace eval link namespace export cmd
namespace eval link \
[list namespace import [namespace current]::origin::cmd]
namespace eval link2 namespace export cmd
namespace eval link2 \
[list namespace import [namespace current]::link::cmd]
namespace eval my \
[list namespace import [namespace current]::link2::cmd]
} -body {
namespace eval my \
[list namespace forget [namespace current]::origin::cmd]
my::cmd
} -cleanup {
namespace delete origin link link2 my
} -returnCodes error -match glob -result *
test namespace-10.8 {Tcl_ForgetImport: Bug 560297} -setup {
namespace eval origin {
namespace export cmd
proc cmd {} {}
}
namespace eval link namespace export cmd
namespace eval link \
[list namespace import [namespace current]::origin::cmd]
namespace eval link2 namespace export cmd
namespace eval link2 \
[list namespace import [namespace current]::link::cmd]
namespace eval my \
[list namespace import [namespace current]::link2::cmd]
} -body {
namespace eval my \
[list namespace forget [namespace current]::link::cmd]
my::cmd
} -cleanup {
namespace delete origin link link2 my
}
test namespace-10.9 {Tcl_ForgetImport: Bug 560297} -setup {
namespace eval origin {
namespace export cmd
proc cmd {} {}
}
namespace eval link namespace export cmd
namespace eval link \
[list namespace import [namespace current]::origin::cmd]
namespace eval link2 namespace export cmd
namespace eval link2 \
[list namespace import [namespace current]::link::cmd]
namespace eval my \
[list namespace import [namespace current]::link2::cmd]
} -body {
namespace eval my \
[list namespace forget [namespace current]::link2::cmd]
my::cmd
} -cleanup {
namespace delete origin link link2 my
} -returnCodes error -match glob -result *
test namespace-11.1 {TclGetOriginalCommand, check if not imported cmd} {
catch {namespace delete {expand}[namespace children :: test_ns_*]}
namespace eval test_ns_export {
namespace export cmd1
proc cmd1 {args} {return "cmd1: $args"}
}
list [namespace origin set] [namespace origin test_ns_export::cmd1]
} {::set ::test_ns_export::cmd1}
test namespace-11.2 {TclGetOriginalCommand, directly imported cmd} {
namespace eval test_ns_import1 {
namespace import ::test_ns_export::*
namespace export *
proc p {} {namespace origin cmd1}
}
list [test_ns_import1::p] [namespace origin test_ns_import1::cmd1]
} {::test_ns_export::cmd1 ::test_ns_export::cmd1}
test namespace-11.3 {TclGetOriginalCommand, indirectly imported cmd} {
namespace eval test_ns_import2 {
namespace import ::test_ns_import1::*
proc q {} {return [cmd1 123]}
}
list [test_ns_import2::q] [namespace origin test_ns_import2::cmd1]
} {{cmd1: 123} ::test_ns_export::cmd1}
test namespace-12.1 {InvokeImportedCmd} {
catch {namespace delete {expand}[namespace children :: test_ns_*]}
namespace eval test_ns_export {
namespace export cmd1
proc cmd1 {args} {namespace current}
}
namespace eval test_ns_import {
namespace import ::test_ns_export::*
}
list [test_ns_import::cmd1]
} {::test_ns_export}
test namespace-13.1 {DeleteImportedCmd, deletes imported cmds} {
namespace eval test_ns_import {
set l {}
lappend l [info commands ::test_ns_import::*]
namespace forget ::test_ns_export::cmd1
lappend l [info commands ::test_ns_import::*]
}
} {::test_ns_import::cmd1 {}}
test namespace-14.1 {TclGetNamespaceForQualName, absolute names} {
catch {namespace delete {expand}[namespace children :: test_ns_*]}
variable v 10
namespace eval test_ns_1::test_ns_2 {
variable v 20
}
namespace eval test_ns_2 {
variable v 30
}
namespace eval test_ns_1 {
list $::v $::test_ns_2::v $::test_ns_1::test_ns_2::v \
[lsort [namespace children :: test_ns_*]]
}
} [list 10 30 20 [lsort {::test_ns_1 ::test_ns_2}]]
test namespace-14.2 {TclGetNamespaceForQualName, invalid absolute names} {
namespace eval test_ns_1 {
list [catch {set ::test_ns_777::v} msg] $msg \
[catch {namespace children test_ns_777} msg] $msg
}
} {1 {can't read "::test_ns_777::v": no such variable} 1 {unknown namespace "test_ns_777" in namespace children command}}
test namespace-14.3 {TclGetNamespaceForQualName, relative names} {
namespace eval test_ns_1 {
list $v $test_ns_2::v
}
} {10 20}
test namespace-14.4 {TclGetNamespaceForQualName, relative ns names looked up only in current ns} {
namespace eval test_ns_1::test_ns_2 {
namespace eval foo {}
}
namespace eval test_ns_1 {
list [namespace children test_ns_2] \
[catch {namespace children test_ns_1} msg] $msg
}
} {::test_ns_1::test_ns_2::foo 1 {unknown namespace "test_ns_1" in namespace children command}}
test namespace-14.5 {TclGetNamespaceForQualName, relative ns names looked up only in current ns} {
namespace eval ::test_ns_2 {
namespace eval bar {}
}
namespace eval test_ns_1 {
set l [list [catch {namespace delete test_ns_2::bar} msg] $msg]
}
set l
} {1 {unknown namespace "test_ns_2::bar" in namespace delete command}}
test namespace-14.6 {TclGetNamespaceForQualName, relative ns names looked up only in current ns} {
namespace eval test_ns_1::test_ns_2 {
namespace eval foo {}
}
namespace eval test_ns_1 {
list [namespace children test_ns_2] \
[catch {namespace children test_ns_1} msg] $msg
}
} {::test_ns_1::test_ns_2::foo 1 {unknown namespace "test_ns_1" in namespace children command}}
test namespace-14.7 {TclGetNamespaceForQualName, ignore extra :s if ns} {
namespace children test_ns_1:::
} {::test_ns_1::test_ns_2}
test namespace-14.8 {TclGetNamespaceForQualName, ignore extra :s if ns} {
namespace children :::test_ns_1:::::test_ns_2:::
} {::test_ns_1::test_ns_2::foo}
test namespace-14.9 {TclGetNamespaceForQualName, extra ::s are significant for vars} {
set l {}
lappend l [catch {set test_ns_1::test_ns_2::} msg] $msg
namespace eval test_ns_1::test_ns_2 {variable {} 2525}
lappend l [set test_ns_1::test_ns_2::]
} {1 {can't read "test_ns_1::test_ns_2::": no such variable} 2525}
test namespace-14.10 {TclGetNamespaceForQualName, extra ::s are significant for vars} {
catch {unset test_ns_1::test_ns_2::}
set l {}
lappend l [catch {set test_ns_1::test_ns_2::} msg] $msg
set test_ns_1::test_ns_2:: 314159
lappend l [set test_ns_1::test_ns_2::]
} {1 {can't read "test_ns_1::test_ns_2::": no such variable} 314159}
test namespace-14.11 {TclGetNamespaceForQualName, extra ::s are significant for commands} {
catch {rename test_ns_1::test_ns_2:: {}}
set l {}
lappend l [catch {test_ns_1::test_ns_2:: hello} msg] $msg
proc test_ns_1::test_ns_2:: {args} {return "\{\}: $args"}
lappend l [test_ns_1::test_ns_2:: hello]
} {1 {invalid command name "test_ns_1::test_ns_2::"} {{}: hello}}
test namespace-14.12 {TclGetNamespaceForQualName, extra ::s are significant for vars} {
catch {namespace delete {expand}[namespace children :: test_ns_*]}
namespace eval test_ns_1 {
variable {}
set test_ns_1::(x) y
}
set test_ns_1::(x)
} y
test namespace-14.13 {TclGetNamespaceForQualName, namespace other than global ns can't have empty name} {
catch {namespace delete {expand}[namespace children :: test_ns_*]}
list [catch {namespace eval test_ns_1 {proc {} {} {}; namespace eval {} {}; {}}} msg] $msg
} {1 {can't create namespace "": only global namespace can have empty name}}
test namespace-15.1 {Tcl_FindNamespace, absolute name found} {
catch {namespace delete {expand}[namespace children :: test_ns_*]}
namespace eval test_ns_delete {
namespace eval test_ns_delete2 {}
proc cmd {args} {namespace current}
}
list [namespace delete ::test_ns_delete::test_ns_delete2] \
[namespace children ::test_ns_delete]
} {{} {}}
test namespace-15.2 {Tcl_FindNamespace, absolute name not found} {
list [catch {namespace delete ::test_ns_delete::test_ns_delete2} msg] $msg
} {1 {unknown namespace "::test_ns_delete::test_ns_delete2" in namespace delete command}}
test namespace-15.3 {Tcl_FindNamespace, relative name found} {
namespace eval test_ns_delete {
namespace eval test_ns_delete2 {}
namespace eval test_ns_delete3 {}
list [namespace delete test_ns_delete2] \
[namespace children [namespace current]]
}
} {{} ::test_ns_delete::test_ns_delete3}
test namespace-15.4 {Tcl_FindNamespace, relative name not found} {
namespace eval test_ns_delete2 {}
namespace eval test_ns_delete {
list [catch {namespace delete test_ns_delete2} msg] $msg
}
} {1 {unknown namespace "test_ns_delete2" in namespace delete command}}
test namespace-16.1 {Tcl_FindCommand, absolute name found} {
catch {namespace delete {expand}[namespace children :: test_ns_*]}
namespace eval test_ns_1 {
proc cmd {args} {return "[namespace current]::cmd: $args"}
variable v "::test_ns_1::cmd"
eval $v one
}
} {::test_ns_1::cmd: one}
test namespace-16.2 {Tcl_FindCommand, absolute name found} {
eval $test_ns_1::v two
} {::test_ns_1::cmd: two}
test namespace-16.3 {Tcl_FindCommand, absolute name not found} {
namespace eval test_ns_1 {
variable v2 "::test_ns_1::ladidah"
list [catch {eval $v2} msg] $msg
}
} {1 {invalid command name "::test_ns_1::ladidah"}}
# save the "unknown" proc, which is redefined by the following two tests
catch {rename unknown unknown.old}
proc unknown {args} {
return "unknown: $args"
}
test namespace-16.4 {Tcl_FindCommand, absolute name and TCL_GLOBAL_ONLY} {
::test_ns_1::foobar x y z
} {unknown: ::test_ns_1::foobar x y z}
test namespace-16.5 {Tcl_FindCommand, absolute name and TCL_GLOBAL_ONLY} {
::foobar 1 2 3 4 5
} {unknown: ::foobar 1 2 3 4 5}
test namespace-16.6 {Tcl_FindCommand, relative name and TCL_GLOBAL_ONLY} {
test_ns_1::foobar x y z
} {unknown: test_ns_1::foobar x y z}
test namespace-16.7 {Tcl_FindCommand, relative name and TCL_GLOBAL_ONLY} {
foobar 1 2 3 4 5
} {unknown: foobar 1 2 3 4 5}
# restore the "unknown" proc saved previously
catch {rename unknown {}}
catch {rename unknown.old unknown}
test namespace-16.8 {Tcl_FindCommand, relative name found} {
namespace eval test_ns_1 {
cmd a b c
}
} {::test_ns_1::cmd: a b c}
test namespace-16.9 {Tcl_FindCommand, relative name found} {
catch {rename cmd2 {}}
proc cmd2 {args} {return "[namespace current]::cmd2: $args"}
namespace eval test_ns_1 {
cmd2 a b c
}
} {::::cmd2: a b c}
test namespace-16.10 {Tcl_FindCommand, relative name found, only look in current then global ns} {
namespace eval test_ns_1 {
proc cmd2 {args} {
return "[namespace current]::cmd2 in test_ns_1: $args"
}
namespace eval test_ns_12 {
cmd2 a b c
}
}
} {::::cmd2: a b c}
test namespace-16.11 {Tcl_FindCommand, relative name not found} {
namespace eval test_ns_1 {
list [catch {cmd3 a b c} msg] $msg
}
} {1 {invalid command name "cmd3"}}
catch {unset x}
test namespace-17.1 {Tcl_FindNamespaceVar, absolute name found} {
catch {namespace delete {expand}[namespace children :: test_ns_*]}
set x 314159
namespace eval test_ns_1 {
set ::x
}
} {314159}
test namespace-17.2 {Tcl_FindNamespaceVar, absolute name found} {
namespace eval test_ns_1 {
variable x 777
set ::test_ns_1::x
}
} {777}
test namespace-17.3 {Tcl_FindNamespaceVar, absolute name found} {
namespace eval test_ns_1 {
namespace eval test_ns_2 {
variable x 1111
}
set ::test_ns_1::test_ns_2::x
}
} {1111}
test namespace-17.4 {Tcl_FindNamespaceVar, absolute name not found} {
namespace eval test_ns_1 {
namespace eval test_ns_2 {
variable x 1111
}
list [catch {set ::test_ns_1::test_ns_2::y} msg] $msg
}
} {1 {can't read "::test_ns_1::test_ns_2::y": no such variable}}
test namespace-17.5 {Tcl_FindNamespaceVar, absolute name and TCL_GLOBAL_ONLY} {
namespace eval test_ns_1 {
namespace eval test_ns_3 {
variable ::test_ns_1::test_ns_2::x 2222
}
}
set ::test_ns_1::test_ns_2::x
} {2222}
test namespace-17.6 {Tcl_FindNamespaceVar, relative name found} {
namespace eval test_ns_1 {
set x
}
} {777}
test namespace-17.7 {Tcl_FindNamespaceVar, relative name found} {
namespace eval test_ns_1 {
unset x
set x ;# must be global x now
}
} {314159}
test namespace-17.8 {Tcl_FindNamespaceVar, relative name not found} {
namespace eval test_ns_1 {
list [catch {set wuzzat} msg] $msg
}
} {1 {can't read "wuzzat": no such variable}}
test namespace-17.9 {Tcl_FindNamespaceVar, relative name and TCL_GLOBAL_ONLY} {
namespace eval test_ns_1 {
variable a hello
}
set test_ns_1::a
} {hello}
test namespace-17.10 {Tcl_FindNamespaceVar, interference with cached varNames} {
namespace eval test_ns_1 {}
proc test_ns {} {
set ::test_ns_1::a 0
}
test_ns
rename test_ns {}
namespace eval test_ns_1 unset a
set a 0
namespace eval test_ns_1 set a 1
namespace delete test_ns_1
set a
} 1
catch {unset a}
catch {unset x}
catch {unset l}
catch {rename foo {}}
test namespace-18.1 {TclResetShadowedCmdRefs, one-level check for command shadowing} {
catch {namespace delete {expand}[namespace children :: test_ns_*]}
proc foo {} {return "global foo"}
namespace eval test_ns_1 {
proc trigger {} {
return [foo]
}
}
set l ""
lappend l [test_ns_1::trigger]
namespace eval test_ns_1 {
# force invalidation of cached ref to "foo" in proc trigger
proc foo {} {return "foo in test_ns_1"}
}
lappend l [test_ns_1::trigger]
set l
} {{global foo} {foo in test_ns_1}}
test namespace-18.2 {TclResetShadowedCmdRefs, multilevel check for command shadowing} {
namespace eval test_ns_2 {
proc foo {} {return "foo in ::test_ns_2"}
}
namespace eval test_ns_1 {
namespace eval test_ns_2 {}
proc trigger {} {
return [test_ns_2::foo]
}
}
set l ""
lappend l [test_ns_1::trigger]
namespace eval test_ns_1 {
namespace eval test_ns_2 {
# force invalidation of cached ref to "foo" in proc trigger
proc foo {} {return "foo in ::test_ns_1::test_ns_2"}
}
}
lappend l [test_ns_1::trigger]
set l
} {{foo in ::test_ns_2} {foo in ::test_ns_1::test_ns_2}}
catch {unset l}
catch {rename foo {}}
test namespace-19.1 {GetNamespaceFromObj, global name found} {
catch {namespace delete {expand}[namespace children :: test_ns_*]}
namespace eval test_ns_1::test_ns_2 {}
namespace children ::test_ns_1
} {::test_ns_1::test_ns_2}
test namespace-19.2 {GetNamespaceFromObj, relative name found} {
namespace eval test_ns_1 {
namespace children test_ns_2
}
} {}
test namespace-19.3 {GetNamespaceFromObj, name not found} {
namespace eval test_ns_1 {
list [catch {namespace children test_ns_99} msg] $msg
}
} {1 {unknown namespace "test_ns_99" in namespace children command}}
test namespace-19.4 {GetNamespaceFromObj, invalidation of cached ns refs} {
namespace eval test_ns_1 {
proc foo {} {
return [namespace children test_ns_2]
}
list [catch {namespace children test_ns_99} msg] $msg
}
set l {}
lappend l [test_ns_1::foo]
namespace delete test_ns_1::test_ns_2
namespace eval test_ns_1::test_ns_2::test_ns_3 {}
lappend l [test_ns_1::foo]
set l
} {{} ::test_ns_1::test_ns_2::test_ns_3}
test namespace-20.1 {Tcl_NamespaceObjCmd, bad subcommand} {
catch {namespace delete {expand}[namespace children :: test_ns_*]}
list [catch {namespace} msg] $msg
} {1 {wrong # args: should be "namespace subcommand ?arg ...?"}}
test namespace-20.2 {Tcl_NamespaceObjCmd, bad subcommand} -body {
namespace wombat {}
} -returnCodes error -match glob -result {bad option "wombat": must be *}
test namespace-20.3 {Tcl_NamespaceObjCmd, abbreviations are okay} {
namespace ch :: test_ns_*
} {}
test namespace-21.1 {NamespaceChildrenCmd, no args} {
catch {namespace delete {expand}[namespace children :: test_ns_*]}
namespace eval test_ns_1::test_ns_2 {}
expr {[string first ::test_ns_1 [namespace children]] != -1}
} {1}
test namespace-21.2 {NamespaceChildrenCmd, no args} {
namespace eval test_ns_1 {
namespace children
}
} {::test_ns_1::test_ns_2}
test namespace-21.3 {NamespaceChildrenCmd, ns name given} {
namespace children ::test_ns_1
} {::test_ns_1::test_ns_2}
test namespace-21.4 {NamespaceChildrenCmd, ns name given} {
namespace eval test_ns_1 {
namespace children test_ns_2
}
} {}
test namespace-21.5 {NamespaceChildrenCmd, too many args} {
namespace eval test_ns_1 {
list [catch {namespace children test_ns_2 xxx yyy} msg] $msg
}
} {1 {wrong # args: should be "namespace children ?name? ?pattern?"}}
test namespace-21.6 {NamespaceChildrenCmd, glob-style pattern given} {
namespace eval test_ns_1::test_ns_foo {}
namespace children test_ns_1 *f*
} {::test_ns_1::test_ns_foo}
test namespace-21.7 {NamespaceChildrenCmd, glob-style pattern given} {
namespace eval test_ns_1::test_ns_foo {}
lsort [namespace children test_ns_1 test*]
} [lsort {::test_ns_1::test_ns_2 ::test_ns_1::test_ns_foo}]
test namespace-22.1 {NamespaceCodeCmd, bad args} {
catch {namespace delete {expand}[namespace children :: test_ns_*]}
list [catch {namespace code} msg] $msg \
[catch {namespace code xxx yyy} msg] $msg
} {1 {wrong # args: should be "namespace code arg"} 1 {wrong # args: should be "namespace code arg"}}
test namespace-22.2 {NamespaceCodeCmd, arg is already scoped value} {
namespace eval test_ns_1 {
proc cmd {} {return "test_ns_1::cmd"}
}
namespace code {namespace inscope ::test_ns_1 cmd}
} {namespace inscope ::test_ns_1 cmd}
test namespace-22.3 {NamespaceCodeCmd, arg is already scoped value} {
namespace code {namespace inscope ::test_ns_1 cmd}
} {namespace inscope ::test_ns_1 cmd}
test namespace-22.4 {NamespaceCodeCmd, in :: namespace} {
namespace code unknown
} {::namespace inscope :: unknown}
test namespace-22.5 {NamespaceCodeCmd, in other namespace} {
namespace eval test_ns_1 {
namespace code cmd
}
} {::namespace inscope ::test_ns_1 cmd}
test namespace-22.6 {NamespaceCodeCmd, in other namespace} {
namespace eval test_ns_1 {
variable v 42
}
namespace eval test_ns_2 {
proc namespace args {}
}
namespace eval test_ns_2 [namespace eval test_ns_1 {
namespace code {set v}
}]
} {42}
test namespace-23.1 {NamespaceCurrentCmd, bad args} {
catch {namespace delete {expand}[namespace children :: test_ns_*]}
list [catch {namespace current xxx} msg] $msg \
[catch {namespace current xxx yyy} msg] $msg
} {1 {wrong # args: should be "namespace current"} 1 {wrong # args: should be "namespace current"}}
test namespace-23.2 {NamespaceCurrentCmd, at global level} {
namespace current
} {::}
test namespace-23.3 {NamespaceCurrentCmd, in nested ns} {
namespace eval test_ns_1::test_ns_2 {
namespace current
}
} {::test_ns_1::test_ns_2}
test namespace-24.1 {NamespaceDeleteCmd, no args} {
catch {namespace delete {expand}[namespace children :: test_ns_*]}
namespace delete
} {}
test namespace-24.2 {NamespaceDeleteCmd, one arg} {
namespace eval test_ns_1::test_ns_2 {}
namespace delete ::test_ns_1
} {}
test namespace-24.3 {NamespaceDeleteCmd, two args} {
namespace eval test_ns_1::test_ns_2 {}
list [namespace delete ::test_ns_1::test_ns_2] [namespace delete ::test_ns_1]
} {{} {}}
test namespace-24.4 {NamespaceDeleteCmd, unknown ns} {
list [catch {namespace delete ::test_ns_foo} msg] $msg
} {1 {unknown namespace "::test_ns_foo" in namespace delete command}}
test namespace-25.1 {NamespaceEvalCmd, bad args} {
catch {namespace delete {expand}[namespace children :: test_ns_*]}
list [catch {namespace eval} msg] $msg
} {1 {wrong # args: should be "namespace eval name arg ?arg...?"}}
test namespace-25.2 {NamespaceEvalCmd, bad args} -body {
namespace test_ns_1
} -returnCodes error -match glob -result {bad option "test_ns_1": must be *}
catch {unset v}
test namespace-25.3 {NamespaceEvalCmd, new namespace} {
set v 123
namespace eval test_ns_1 {
variable v 314159
proc p {} {
variable v
return $v
}
}
test_ns_1::p
} {314159}
test namespace-25.4 {NamespaceEvalCmd, existing namespace} {
namespace eval test_ns_1 {
proc q {} {return [expr {[p]+1}]}
}
test_ns_1::q
} {314160}
test namespace-25.5 {NamespaceEvalCmd, multiple args} {
namespace eval test_ns_1 "set" "v"
} {314159}
test namespace-25.6 {NamespaceEvalCmd, error in eval'd script} {
list [catch {namespace eval test_ns_1 {xxxx}} msg] $msg $::errorInfo
} {1 {invalid command name "xxxx"} {invalid command name "xxxx"
while executing
"xxxx"
(in namespace eval "::test_ns_1" script line 1)
invoked from within
"namespace eval test_ns_1 {xxxx}"}}
test namespace-25.7 {NamespaceEvalCmd, error in eval'd script} {
list [catch {namespace eval test_ns_1 {error foo bar baz}} msg] $msg $::errorInfo
} {1 foo {bar
(in namespace eval "::test_ns_1" script line 1)
invoked from within
"namespace eval test_ns_1 {error foo bar baz}"}}
test namespace-25.8 {NamespaceEvalCmd, error in eval'd script} {
list [catch {namespace eval test_ns_1 error foo bar baz} msg] $msg $::errorInfo
} {1 foo {bar
(in namespace eval "::test_ns_1" script line 1)
invoked from within
"namespace eval test_ns_1 error foo bar baz"}}
catch {unset v}
test namespace-25.9 {NamespaceEvalCmd, 545325} {
namespace eval test_ns_1 info level 0
} {namespace eval test_ns_1 info level 0}
test namespace-26.1 {NamespaceExportCmd, no args and new ns} {
catch {namespace delete {expand}[namespace children :: test_ns_*]}
namespace export
} {}
test namespace-26.2 {NamespaceExportCmd, just -clear arg} {
namespace export -clear
} {}
test namespace-26.3 {NamespaceExportCmd, pattern can't specify a namespace} {
namespace eval test_ns_1 {
list [catch {namespace export ::zzz} msg] $msg
}
} {1 {invalid export pattern "::zzz": pattern can't specify a namespace}}
test namespace-26.4 {NamespaceExportCmd, one pattern} {
namespace eval test_ns_1 {
namespace export cmd1
proc cmd1 {args} {return "cmd1: $args"}
proc cmd2 {args} {return "cmd2: $args"}
proc cmd3 {args} {return "cmd3: $args"}
proc cmd4 {args} {return "cmd4: $args"}
}
namespace eval test_ns_2 {
namespace import ::test_ns_1::*
}
list [info commands test_ns_2::*] [test_ns_2::cmd1 hello]
} {::test_ns_2::cmd1 {cmd1: hello}}
test namespace-26.5 {NamespaceExportCmd, sequence of patterns, patterns accumulate} {
namespace eval test_ns_1 {
namespace export cmd1 cmd3
}
namespace eval test_ns_2 {
namespace import -force ::test_ns_1::*
}
list [lsort [info commands test_ns_2::*]] [test_ns_2::cmd3 hello]
} [list [lsort {::test_ns_2::cmd1 ::test_ns_2::cmd3}] {cmd3: hello}]
test namespace-26.6 {NamespaceExportCmd, no patterns means return uniq'ed export list} {
namespace eval test_ns_1 {
namespace export
}
} {cmd1 cmd3}
test namespace-26.7 {NamespaceExportCmd, -clear resets export list} {
namespace eval test_ns_1 {
namespace export -clear cmd4
}
namespace eval test_ns_2 {
namespace import ::test_ns_1::*
}
list [lsort [info commands test_ns_2::*]] [test_ns_2::cmd4 hello]
} [list [lsort {::test_ns_2::cmd4 ::test_ns_2::cmd1 ::test_ns_2::cmd3}] {cmd4: hello}]
test namespace-27.1 {NamespaceForgetCmd, no args} {
catch {namespace delete {expand}[namespace children :: test_ns_*]}
namespace forget
} {}
test namespace-27.2 {NamespaceForgetCmd, args must be valid namespaces} {
list [catch {namespace forget ::test_ns_1::xxx} msg] $msg
} {1 {unknown namespace in namespace forget pattern "::test_ns_1::xxx"}}
test namespace-27.3 {NamespaceForgetCmd, arg is forgotten} {
namespace eval test_ns_1 {
namespace export cmd*
proc cmd1 {args} {return "cmd1: $args"}
proc cmd2 {args} {return "cmd2: $args"}
}
namespace eval test_ns_2 {
namespace import ::test_ns_1::*
namespace forget ::test_ns_1::cmd1
}
info commands ::test_ns_2::*
} {::test_ns_2::cmd2}
test namespace-28.1 {NamespaceImportCmd, no args} {
catch {namespace delete {expand}[namespace children :: test_ns_*]}
namespace import
} {}
test namespace-28.2 {NamespaceImportCmd, no args and just "-force"} {
namespace import -force
} {}
test namespace-28.3 {NamespaceImportCmd, arg is imported} {
namespace eval test_ns_1 {
namespace export cmd2
proc cmd1 {args} {return "cmd1: $args"}
proc cmd2 {args} {return "cmd2: $args"}
}
namespace eval test_ns_2 {
namespace import ::test_ns_1::*
namespace forget ::test_ns_1::cmd1
}
info commands test_ns_2::*
} {::test_ns_2::cmd2}
test namespace-29.1 {NamespaceInscopeCmd, bad args} {
catch {namespace delete {expand}[namespace children :: test_ns_*]}
list [catch {namespace inscope} msg] $msg
} {1 {wrong # args: should be "namespace inscope name arg ?arg...?"}}
test namespace-29.2 {NamespaceInscopeCmd, bad args} {
list [catch {namespace inscope ::} msg] $msg
} {1 {wrong # args: should be "namespace inscope name arg ?arg...?"}}
test namespace-29.3 {NamespaceInscopeCmd, specified ns must exist} {
list [catch {namespace inscope test_ns_1 {set v}} msg] $msg
} {1 {unknown namespace "test_ns_1" in inscope namespace command}}
test namespace-29.4 {NamespaceInscopeCmd, simple case} {
namespace eval test_ns_1 {
variable v 747
proc cmd {args} {
variable v
return "[namespace current]::cmd: v=$v, args=$args"
}
}
namespace inscope test_ns_1 cmd
} {::test_ns_1::cmd: v=747, args=}
test namespace-29.5 {NamespaceInscopeCmd, has lappend semantics} {
list [namespace inscope test_ns_1 cmd x y z] \
[namespace eval test_ns_1 [concat cmd [list x y z]]]
} {{::test_ns_1::cmd: v=747, args=x y z} {::test_ns_1::cmd: v=747, args=x y z}}
test namespace-29.6 {NamespaceInscopeCmd, 1400572} {
namespace inscope test_ns_1 {info level 0}
} {namespace inscope test_ns_1 {info level 0}}
test namespace-30.1 {NamespaceOriginCmd, bad args} {
catch {namespace delete {expand}[namespace children :: test_ns_*]}
list [catch {namespace origin} msg] $msg
} {1 {wrong # args: should be "namespace origin name"}}
test namespace-30.2 {NamespaceOriginCmd, bad args} {
list [catch {namespace origin x y} msg] $msg
} {1 {wrong # args: should be "namespace origin name"}}
test namespace-30.3 {NamespaceOriginCmd, command not found} {
list [catch {namespace origin fred} msg] $msg
} {1 {invalid command name "fred"}}
test namespace-30.4 {NamespaceOriginCmd, command isn't imported} {
namespace origin set
} {::set}
test namespace-30.5 {NamespaceOriginCmd, imported command} {
namespace eval test_ns_1 {
namespace export cmd*
proc cmd1 {args} {return "cmd1: $args"}
proc cmd2 {args} {return "cmd2: $args"}
}
namespace eval test_ns_2 {
namespace export *
namespace import ::test_ns_1::*
proc p {} {}
}
namespace eval test_ns_3 {
namespace import ::test_ns_2::*
list [namespace origin foreach] \
[namespace origin p] \
[namespace origin cmd1] \
[namespace origin ::test_ns_2::cmd2]
}
} {::foreach ::test_ns_2::p ::test_ns_1::cmd1 ::test_ns_1::cmd2}
test namespace-31.1 {NamespaceParentCmd, bad args} {
catch {namespace delete {expand}[namespace children :: test_ns_*]}
list [catch {namespace parent a b} msg] $msg
} {1 {wrong # args: should be "namespace parent ?name?"}}
test namespace-31.2 {NamespaceParentCmd, no args} {
namespace parent
} {}
test namespace-31.3 {NamespaceParentCmd, namespace specified} {
namespace eval test_ns_1 {
namespace eval test_ns_2 {
namespace eval test_ns_3 {}
}
}
list [namespace parent ::] \
[namespace parent test_ns_1::test_ns_2] \
[namespace eval test_ns_1::test_ns_2::test_ns_3 {namespace parent ::test_ns_1::test_ns_2}]
} {{} ::test_ns_1 ::test_ns_1}
test namespace-31.4 {NamespaceParentCmd, bad namespace specified} {
list [catch {namespace parent test_ns_1::test_ns_foo} msg] $msg
} {1 {unknown namespace "test_ns_1::test_ns_foo" in namespace parent command}}
test namespace-32.1 {NamespaceQualifiersCmd, bad args} {
catch {namespace delete {expand}[namespace children :: test_ns_*]}
list [catch {namespace qualifiers} msg] $msg
} {1 {wrong # args: should be "namespace qualifiers string"}}
test namespace-32.2 {NamespaceQualifiersCmd, bad args} {
list [catch {namespace qualifiers x y} msg] $msg
} {1 {wrong # args: should be "namespace qualifiers string"}}
test namespace-32.3 {NamespaceQualifiersCmd, simple name} {
namespace qualifiers foo
} {}
test namespace-32.4 {NamespaceQualifiersCmd, leading ::} {
namespace qualifiers ::x::y::z
} {::x::y}
test namespace-32.5 {NamespaceQualifiersCmd, no leading ::} {
namespace qualifiers a::b
} {a}
test namespace-32.6 {NamespaceQualifiersCmd, :: argument} {
namespace qualifiers ::
} {}
test namespace-32.7 {NamespaceQualifiersCmd, odd number of :s} {
namespace qualifiers :::::
} {}
test namespace-32.8 {NamespaceQualifiersCmd, odd number of :s} {
namespace qualifiers foo:::
} {foo}
test namespace-33.1 {NamespaceTailCmd, bad args} {
catch {namespace delete {expand}[namespace children :: test_ns_*]}
list [catch {namespace tail} msg] $msg
} {1 {wrong # args: should be "namespace tail string"}}
test namespace-33.2 {NamespaceTailCmd, bad args} {
list [catch {namespace tail x y} msg] $msg
} {1 {wrong # args: should be "namespace tail string"}}
test namespace-33.3 {NamespaceTailCmd, simple name} {
namespace tail foo
} {foo}
test namespace-33.4 {NamespaceTailCmd, leading ::} {
namespace tail ::x::y::z
} {z}
test namespace-33.5 {NamespaceTailCmd, no leading ::} {
namespace tail a::b
} {b}
test namespace-33.6 {NamespaceTailCmd, :: argument} {
namespace tail ::
} {}
test namespace-33.7 {NamespaceTailCmd, odd number of :s} {
namespace tail :::::
} {}
test namespace-33.8 {NamespaceTailCmd, odd number of :s} {
namespace tail foo:::
} {}
test namespace-34.1 {NamespaceWhichCmd, bad args} {
catch {namespace delete {expand}[namespace children :: test_ns_*]}
list [catch {namespace which} msg] $msg
} {1 {wrong # args: should be "namespace which ?-command? ?-variable? name"}}
test namespace-34.2 {NamespaceWhichCmd, bad args} {
list [catch {namespace which -fred x} msg] $msg
} {1 {wrong # args: should be "namespace which ?-command? ?-variable? name"}}
test namespace-34.3 {NamespaceWhichCmd, single arg is always command name} {
namespace which -command
} {}
test namespace-34.4 {NamespaceWhichCmd, bad args} {
list [catch {namespace which a b} msg] $msg
} {1 {wrong # args: should be "namespace which ?-command? ?-variable? name"}}
test namespace-34.5 {NamespaceWhichCmd, command lookup} {
namespace eval test_ns_1 {
namespace export cmd*
variable v1 111
proc cmd1 {args} {return "cmd1: $args"}
proc cmd2 {args} {return "cmd2: $args"}
}
namespace eval test_ns_2 {
namespace export *
namespace import ::test_ns_1::*
variable v2 222
proc p {} {}
}
namespace eval test_ns_3 {
namespace import ::test_ns_2::*
variable v3 333
list [namespace which -command foreach] \
[namespace which -command p] \
[namespace which -command cmd1] \
[namespace which -command ::test_ns_2::cmd2] \
[catch {namespace which -command ::test_ns_2::noSuchCmd} msg] $msg
}
} {::foreach ::test_ns_3::p ::test_ns_3::cmd1 ::test_ns_2::cmd2 0 {}}
test namespace-34.6 {NamespaceWhichCmd, -command is default} {
namespace eval test_ns_3 {
list [namespace which foreach] \
[namespace which p] \
[namespace which cmd1] \
[namespace which ::test_ns_2::cmd2]
}
} {::foreach ::test_ns_3::p ::test_ns_3::cmd1 ::test_ns_2::cmd2}
test namespace-34.7 {NamespaceWhichCmd, variable lookup} {
namespace eval test_ns_3 {
list [namespace which -variable env] \
[namespace which -variable v3] \
[namespace which -variable ::test_ns_2::v2] \
[catch {namespace which -variable ::test_ns_2::noSuchVar} msg] $msg
}
} {::env ::test_ns_3::v3 ::test_ns_2::v2 0 {}}
test namespace-35.1 {FreeNsNameInternalRep, resulting ref count > 0} {
catch {namespace delete {expand}[namespace children :: test_ns_*]}
namespace eval test_ns_1 {
proc p {} {
namespace delete [namespace current]
return [namespace current]
}
}
test_ns_1::p
} {::test_ns_1}
test namespace-35.2 {FreeNsNameInternalRep, resulting ref count == 0} {
namespace eval test_ns_1 {
proc q {} {
return [namespace current]
}
}
list [test_ns_1::q] \
[namespace delete test_ns_1] \
[catch {test_ns_1::q} msg] $msg
} {::test_ns_1 {} 1 {invalid command name "test_ns_1::q"}}
catch {unset x}
catch {unset y}
test namespace-36.1 {DupNsNameInternalRep} {
catch {namespace delete {expand}[namespace children :: test_ns_*]}
namespace eval test_ns_1 {}
set x "::test_ns_1"
list [namespace parent $x] [set y $x] [namespace parent $y]
} {:: ::test_ns_1 ::}
catch {unset x}
catch {unset y}
test namespace-37.1 {SetNsNameFromAny, ns name found} {
catch {namespace delete {expand}[namespace children :: test_ns_*]}
namespace eval test_ns_1::test_ns_2 {}
namespace eval test_ns_1 {
namespace children ::test_ns_1
}
} {::test_ns_1::test_ns_2}
test namespace-37.2 {SetNsNameFromAny, ns name not found} {
namespace eval test_ns_1 {
list [catch {namespace children ::test_ns_1::test_ns_foo} msg] $msg
}
} {1 {unknown namespace "::test_ns_1::test_ns_foo" in namespace children command}}
test namespace-38.1 {UpdateStringOfNsName} {
catch {namespace delete {expand}[namespace children :: test_ns_*]}
;# Tcl_NamespaceObjCmd calls UpdateStringOfNsName to get subcmd name
list [namespace eval {} {namespace current}] \
[namespace eval {} {namespace current}]
} {:: ::}
test namespace-39.1 {NamespaceExistsCmd} {
catch {namespace delete {expand}[namespace children :: test_ns_*]}
namespace eval ::test_ns_z::test_me { variable foo }
list [namespace exists ::] \
[namespace exists ::bogus_namespace] \
[namespace exists ::test_ns_z] \
[namespace exists test_ns_z] \
[namespace exists ::test_ns_z::foo] \
[namespace exists ::test_ns_z::test_me] \
[namespace eval ::test_ns_z { namespace exists ::test_me }] \
[namespace eval ::test_ns_z { namespace exists test_me }] \
[namespace exists :::::test_ns_z]
} {1 0 1 1 0 1 0 1 1}
test namespace-39.2 {NamespaceExistsCmd error} {
list [catch {namespace exists} msg] $msg
} {1 {wrong # args: should be "namespace exists name"}}
test namespace-39.3 {NamespaceExistsCmd error} {
list [catch {namespace exists a b} msg] $msg
} {1 {wrong # args: should be "namespace exists name"}}
test namespace-40.1 {Ignoring namespace proc "unknown"} {
rename unknown _unknown
proc unknown args {return global}
namespace eval ns {proc unknown args {return local}}
set l [list [namespace eval ns aaa bbb] [namespace eval ns aaa]]
rename unknown {}
rename _unknown unknown
namespace delete ns
set l
} {global global}
test namespace-41.1 {Shadowing byte-compiled commands, Bug: 231259} {
set res {}
namespace eval ns {
set res {}
proc test {} {
set ::g 0
}
lappend ::res [test]
proc set {a b} {
::set a [incr b]
}
lappend ::res [test]
}
namespace delete ns
set res
} {0 1}
test namespace-41.2 {Shadowing byte-compiled commands, Bug: 231259} {
set res {}
namespace eval ns {}
proc ns::a {i} {
variable b
proc set args {return "New proc is called"}
return [set b $i]
}
ns::a 1
set res [ns::a 2]
namespace delete ns
set res
} {New proc is called}
test namespace-41.3 {Shadowing byte-compiled commands, Bugs: 231259, 729692} {
set res {}
namespace eval ns {
variable b 0
}
proc ns::a {i} {
variable b
proc set args {return "New proc is called"}
return [set b $i]
}
set res [list [ns::a 1] $ns::b]
namespace delete ns
set res
} {{New proc is called} 0}
# Ensembles (TIP#112)
test namespace-42.1 {ensembles: basic} {
namespace eval ns {
namespace export x
proc x {} {format 1}
namespace ensemble create
}
list [info command ns] [ns x] [namespace delete ns] [info command ns]
} {ns 1 {} {}}
test namespace-42.2 {ensembles: basic} {
namespace eval ns {
namespace export x
proc x {} {format 1}
namespace ensemble create
}
rename ns foo
list [info command foo] [foo x] [namespace delete ns] [info command foo]
} {foo 1 {} {}}
test namespace-42.3 {ensembles: basic} {
namespace eval ns {
namespace export x*
proc x1 {} {format 1}
proc x2 {} {format 2}
namespace ensemble create
}
set result [list [ns x1] [ns x2]]
lappend result [catch {ns x} msg] $msg
rename ns {}
lappend result [info command ns::x1]
namespace delete ns
lappend result [info command ns::x1]
} {1 2 1 {unknown or ambiguous subcommand "x": must be x1, or x2} ::ns::x1 {}}
test namespace-42.4 {ensembles: basic} {
namespace eval ns {
namespace export y*
proc x1 {} {format 1}
proc x2 {} {format 2}
namespace ensemble create
}
set result [list [catch {ns x} msg] $msg]
namespace delete ns
set result
} {1 {unknown subcommand "x": namespace ::ns does not export any commands}}
test namespace-42.5 {ensembles: basic} {
namespace eval ns {
namespace export x*
proc x1 {} {format 1}
proc x2 {} {format 2}
proc x3 {} {format 3}
namespace ensemble create
}
set result [list [catch {ns x} msg] $msg]
namespace delete ns
set result
} {1 {unknown or ambiguous subcommand "x": must be x1, x2, or x3}}
test namespace-42.6 {ensembles: nested} {
namespace eval ns {
namespace export x*
namespace eval x0 {
proc z {} {format 0}
namespace export z
namespace ensemble create
}
proc x1 {} {format 1}
proc x2 {} {format 2}
proc x3 {} {format 3}
namespace ensemble create
}
set result [list [ns x0 z] [ns x1] [ns x2] [ns x3]]
namespace delete ns
set result
} {0 1 2 3}
test namespace-42.7 {ensembles: nested} {
namespace eval ns {
namespace export x*
namespace eval x0 {
proc z {} {list [info level] [info level 1]}
namespace export z
namespace ensemble create
}
proc x1 {} {format 1}
proc x2 {} {format 2}
proc x3 {} {format 3}
namespace ensemble create
}
set result [list [ns x0 z] [ns x1] [ns x2] [ns x3]]
namespace delete ns
set result
} {{1 ::ns::x0::z} 1 2 3}
test namespace-43.1 {ensembles: dict-driven} {
namespace eval ns {
namespace export x*
proc x1 {} {format 1}
proc x2 {} {format 2}
namespace ensemble create -map {a x1 b x2}
}
set result [list [catch {ns c} msg] $msg [namespace ensemble exists ns]]
rename ns {}
lappend result [namespace ensemble exists ns]
} {1 {unknown or ambiguous subcommand "c": must be a, or b} 1 0}
test namespace-43.2 {ensembles: dict-driven} {
namespace eval ns {
namespace export x*
proc x1 {args} {list 1 $args}
proc x2 {args} {list 2 [llength $args]}
namespace ensemble create -map {
a ::ns::x1 b ::ns::x2 c {::ns::x1 .} d {::ns::x2 .}
}
}
set result [list [ns a] [ns b] [ns c] [ns c foo] [ns d] [ns d foo]]
namespace delete ns
set result
} {{1 {}} {2 0} {1 .} {1 {. foo}} {2 1} {2 2}}
set SETUP {
namespace eval ns {
namespace export a b
proc a args {format 1,[llength $args]}
proc b args {format 2,[llength $args]}
proc c args {format 3,[llength $args]}
proc d args {format 4,[llength $args]}
namespace ensemble create -subcommands {b c}
}
}
test namespace-43.3 {ensembles: list-driven} -setup $SETUP -body {
namespace delete ns
} -result {}
test namespace-43.4 {ensembles: list-driven} -setup $SETUP -body {
ns a foo bar boo spong wibble
} -cleanup {namespace delete ns} -returnCodes error -result {unknown or ambiguous subcommand "a": must be b, or c}
test namespace-43.5 {ensembles: list-driven} -setup $SETUP -body {
ns b foo bar boo spong wibble
} -cleanup {namespace delete ns} -result 2,5
test namespace-43.6 {ensembles: list-driven} -setup $SETUP -body {
ns c foo bar boo spong wibble
} -cleanup {namespace delete ns} -result 3,5
test namespace-43.7 {ensembles: list-driven} -setup $SETUP -body {
ns d foo bar boo spong wibble
} -cleanup {namespace delete ns} -returnCodes error -result {unknown or ambiguous subcommand "d": must be b, or c}
set SETUP {
namespace eval ns {
namespace export a b
proc a args {format 1,[llength $args]}
proc b args {format 2,[llength $args]}
proc c args {format 3,[llength $args]}
proc d args {format 4,[llength $args]}
namespace ensemble create -subcommands {b c} -map {c ::ns::d}
}
}
test namespace-43.8 {ensembles: list-and-map-driven} -setup $SETUP -body {
namespace delete ns
} -result {}
test namespace-43.9 {ensembles: list-and-map-driven} -setup $SETUP -body {
ns a foo bar boo spong wibble
} -cleanup {namespace delete ns} -returnCodes error -result {unknown or ambiguous subcommand "a": must be b, or c}
test namespace-43.10 {ensembles: list-and-map-driven} -setup $SETUP -body {
ns b foo bar boo spong wibble
} -cleanup {namespace delete ns} -result 2,5
test namespace-43.11 {ensembles: list-and-map-driven} -setup $SETUP -body {
ns c foo bar boo spong wibble
} -cleanup {namespace delete ns} -result 4,5
test namespace-43.12 {ensembles: list-and-map-driven} -setup $SETUP -body {
ns d foo bar boo spong wibble
} -cleanup {namespace delete ns} -returnCodes error -result {unknown or ambiguous subcommand "d": must be b, or c}
set SETUP {
namespace eval ns {
namespace export *
proc foo args {format bar}
proc spong args {format wibble}
namespace ensemble create -prefixes off
}
}
test namespace-43.13 {ensembles: turn off prefixes} -setup $SETUP -body {
namespace delete ns
} -result {}
test namespace-43.14 {ensembles: turn off prefixes} -setup $SETUP -body {
ns fo
} -cleanup {namespace delete ns} -returnCodes error -result {unknown subcommand "fo": must be foo, or spong}
test namespace-43.15 {ensembles: turn off prefixes} -setup $SETUP -body {
ns foo
} -cleanup {namespace delete ns} -result bar
test namespace-43.16 {ensembles: turn off prefixes} -setup $SETUP -body {
ns s
} -cleanup {namespace delete ns} -returnCodes error -result {unknown subcommand "s": must be foo, or spong}
test namespace-43.17 {ensembles: turn off prefixes} -setup $SETUP -body {
ns spong
} -cleanup {namespace delete ns} -result wibble
test namespace-44.1 {ensemble: errors} {
list [catch {namespace ensemble} msg] $msg
} {1 {wrong # args: should be "namespace ensemble subcommand ?arg ...?"}}
test namespace-44.2 {ensemble: errors} {
list [catch {namespace ensemble ?} msg] $msg
} {1 {bad subcommand "?": must be configure, create, or exists}}
test namespace-44.3 {ensemble: errors} {
namespace eval ns {
list [catch {namespace ensemble create -map x} msg] $msg
}
} {1 {missing value to go with key}}
test namespace-44.4 {ensemble: errors} {
namespace eval ns {
list [catch {namespace ensemble create -map {x {}}} msg] $msg
}
} {1 {ensemble subcommand implementations must be non-empty lists}}
test namespace-44.5 {ensemble: errors} -setup {
namespace ensemble create -command foobar -subcommands {foobarcget foobarconfigure}
} -body {
foobar foobarcon
} -cleanup {
rename foobar {}
} -returnCodes error -result {invalid command name "::foobarconfigure"}
test namespace-45.1 {ensemble: introspection} {
namespace eval ns {
namespace export x
proc x {} {}
namespace ensemble create
set ::result [namespace ensemble configure ::ns]
}
namespace delete ns
set result
} {-map {} -namespace ::ns -prefixes 1 -subcommands {} -unknown {}}
test namespace-45.2 {ensemble: introspection} {
namespace eval ns {
namespace export x
proc x {} {}
namespace ensemble create -map {A x}
set ::result [namespace ensemble configure ::ns -map]
}
namespace delete ns
set result
} {A ::ns::x}
test namespace-46.1 {ensemble: modification} {
namespace eval ns {
namespace export x
proc x {} {format 123}
# Ensemble maps A->x
namespace ensemble create -command ns -map {A ::ns::x}
set ::result [list [namespace ensemble configure ns -map] [ns A]]
# Ensemble maps B->x
namespace ensemble configure ns -map {B ::ns::x}
lappend ::result [namespace ensemble configure ns -map] [ns B]
# Ensemble maps x->x
namespace ensemble configure ns -map {}
lappend ::result [namespace ensemble configure ns -map] [ns x]
}
namespace delete ns
set result
} {{A ::ns::x} 123 {B ::ns::x} 123 {} 123}
test namespace-46.2 {ensemble: ensembles really use current export list} {
namespace eval ns {
namespace export x1
proc x1 {} {format 1}
proc x2 {} {format 1}
namespace ensemble create
}
catch {ns ?} msg; set result [list $msg]
namespace eval ns {namespace export x*}
catch {ns ?} msg; lappend result $msg
rename ns::x1 {}
catch {ns ?} msg; lappend result $msg
namespace delete ns
set result
} {{unknown or ambiguous subcommand "?": must be x1} {unknown or ambiguous subcommand "?": must be x1, or x2} {unknown or ambiguous subcommand "?": must be x2}}
test namespace-46.3 {ensemble: implementation errors} {
namespace eval ns {
variable count 0
namespace ensemble create -map {
a {::lappend ::result}
b {::incr ::ns::count}
}
}
set result {}
lappend result [catch { ns } msg] $msg
ns a [ns b 10]
catch {rename p {}}
rename ns p
p a [p b 3000]
lappend result $ns::count
namespace delete ns
lappend result [info command p]
} {1 {wrong # args: should be "ns subcommand ?argument ...?"} 10 3010 3010 {}}
test namespace-46.4 {ensemble: implementation errors} {
namespace eval ns {
namespace ensemble create
}
set result [info command ns]
lappend result [catch {ns ?} msg] $msg
namespace delete ns
set result
} {ns 1 {unknown subcommand "?": namespace ::ns does not export any commands}}
test namespace-46.5 {ensemble: implementation errors} {
namespace eval ns {
namespace ensemble create -map {makeError ::error}
}
list [catch {ns makeError "an error happened"} msg] $msg $::errorInfo [namespace delete ns]
} {1 {an error happened} {an error happened
while executing
"ns makeError "an error happened""} {}}
test namespace-46.6 {ensemble: implementation renames/deletes itself} {
namespace eval ns {
namespace ensemble create -map {to ::rename}
}
ns to ns foo
foo to foo bar
bar to bar spong
spong to spong {}
namespace delete ns
} {}
test namespace-46.7 {ensemble: implementation deletes its namespace} {
namespace eval ns {
namespace ensemble create -map {kill {::namespace delete}}
}
ns kill ns
} {}
test namespace-46.8 {ensemble: implementation deletes its namespace} {
namespace eval ns {
namespace export *
proc foo {} {
variable x 1
bar
# Tricky; what is the correct return value anyway?
info exist x
}
proc bar {} {
namespace delete [namespace current]
}
namespace ensemble create
}
list [ns foo] [info exist ns::x]
} {1 0}
test namespace-46.9 {ensemble: configuring really configures things} {
namespace eval ns {
namespace ensemble create -map {a a} -prefixes 0
}
set result [list [catch {ns x} msg] $msg]
namespace ensemble configure ns -map {b b}
lappend result [catch {ns x} msg] $msg
namespace delete ns
set result
} {1 {unknown subcommand "x": must be a} 1 {unknown subcommand "x": must be b}}
test namespace-47.1 {ensemble: unknown handler} {
set log {}
namespace eval ns {
namespace export {[a-z]*}
proc Magic {ensemble subcmd args} {
global log
if {[string match {[a-z]*} $subcmd]} {
lappend log "making $subcmd"
proc $subcmd args {
global log
lappend log "running [info level 0]"
llength $args
}
} else {
lappend log "unknown $subcmd - args = $args"
return -code error \
"unknown or protected subcommand \"$subcmd\""
}
}
namespace ensemble create -unknown ::ns::Magic
}
set result {}
lappend result [catch {ns a b c} msg] $msg
lappend result [catch {ns a b c} msg] $msg
lappend result [catch {ns b c d} msg] $msg
lappend result [catch {ns c d e} msg] $msg
lappend result [catch {ns Magic foo bar spong wibble} msg] $msg
list $result [lsort [info commands ::ns::*]] $log [namespace delete ns]
} {{0 2 0 2 0 2 0 2 1 {unknown or protected subcommand "Magic"}} {::ns::Magic ::ns::a ::ns::b ::ns::c} {{making a} {running ::ns::a b c} {running ::ns::a b c} {making b} {running ::ns::b c d} {making c} {running ::ns::c d e} {unknown Magic - args = foo bar spong wibble}} {}}
test namespace-47.2 {ensemble: unknown handler} {
namespace eval ns {
namespace export {[a-z]*}
proc Magic {ensemble subcmd args} {
error foobar
}
namespace ensemble create -unknown ::ns::Magic
}
list [catch {ns spong} msg] $msg $::errorInfo [namespace delete ns]
} {1 foobar {foobar
while executing
"error foobar"
(procedure "::ns::Magic" line 2)
invoked from within
"::ns::Magic ::ns spong"
(ensemble unknown subcommand handler)
invoked from within
"ns spong"} {}}
test namespace-47.3 {ensemble: unknown handler} {
namespace eval ns {
variable count 0
namespace export {[a-z]*}
proc a {} {}
proc c {} {}
proc Magic {ensemble subcmd args} {
variable count
incr count
proc b {} {}
}
namespace ensemble create -unknown ::ns::Magic
}
list [catch {ns spong} msg] $msg $ns::count [namespace delete ns]
} {1 {unknown or ambiguous subcommand "spong": must be a, b, or c} 1 {}}
test namespace-47.4 {ensemble: unknown handler} {
namespace eval ns {
namespace export {[a-z]*}
proc Magic {ensemble subcmd args} {
return -code break
}
namespace ensemble create -unknown ::ns::Magic
}
list [catch {ns spong} msg] $msg $::errorInfo [namespace delete ns]
} {1 {unknown subcommand handler returned bad code: break} {unknown subcommand handler returned bad code: break
result of ensemble unknown subcommand handler: ::ns::Magic ::ns spong
invoked from within
"ns spong"} {}}
test namespace-47.5 {ensemble: unknown handler} {
namespace ensemble create -command foo -unknown bar
proc bar {args} {
global result target
lappend result "LOG $args"
return $target
}
set result {}
set target {}
lappend result [catch {foo bar} msg] $msg
set target {lappend result boo hoo}
lappend result [catch {foo bar} msg] $msg [namespace ensemble config foo]
rename foo {}
set result
} {{LOG ::foo bar} 1 {unknown subcommand "bar": namespace :: does not export any commands} {LOG ::foo bar} boo hoo 0 {{LOG ::foo bar} 1 {unknown subcommand "bar": namespace :: does not export any commands} {LOG ::foo bar} boo hoo} {-map {} -namespace :: -prefixes 1 -subcommands {} -unknown bar}}
test namespace-47.6 {ensemble: unknown handler} {
namespace ensemble create -command foo -unknown bar
proc bar {args} {
return "\{"
}
set result [list [catch {foo bar} msg] $msg $::errorInfo]
rename foo {}
set result
} {1 {unmatched open brace in list} {unmatched open brace in list
while parsing result of ensemble unknown subcommand handler
invoked from within
"foo bar"}}
test namespace-47.7 {ensemble: unknown handler, commands with spaces} {
namespace ensemble create -command foo -unknown bar
proc bar {args} {
list ::set ::x [join $args |]
}
set result [foo {one two three}]
rename foo {}
set result
} {::foo|one two three}
test namespace-47.8 {ensemble: unknown handler, commands with spaces} {
namespace ensemble create -command foo -unknown {bar boo}
proc bar {args} {
list ::set ::x [join $args |]
}
set result [foo {one two three}]
rename foo {}
set result
} {boo|::foo|one two three}
test namespace-48.1 {ensembles and namespace import: unknown handler} {
namespace eval foo {
namespace export bar
namespace ensemble create -command bar -unknown ::foo::u -subcomm x
proc u {ens args} {
global result
lappend result $ens $args
namespace ensemble config $ens -subcommand {x y}
}
proc u2 {ens args} {
global result
lappend result $ens $args
namespace ensemble config ::bar -subcommand {x y z}
}
proc x args {
global result
lappend result XXX $args
}
proc y args {
global result
lappend result YYY $args
}
proc z args {
global result
lappend result ZZZ $args
}
}
namespace import -force foo::bar
set result [list [namespace ensemble config bar]]
bar x 123
bar y 456
namespace ensemble config bar -unknown ::foo::u2
bar z 789
namespace delete foo
set result
} {{-map {} -namespace ::foo -prefixes 1 -subcommands x -unknown ::foo::u} XXX 123 ::foo::bar {y 456} YYY 456 ::foo::bar {z 789} ZZZ 789}
test namespace-48.2 {ensembles and namespace import: exists} {
namespace eval foo {
namespace ensemble create -command ::foo::bar
namespace export bar
}
set result [namespace ensemble exist foo::bar]
lappend result [namespace ensemble exist bar]
namespace import foo::bar
lappend result [namespace ensemble exist bar]
rename foo::bar foo::bar2
lappend result [namespace ensemble exist bar] \
[namespace ensemble exist spong]
rename bar spong
lappend result [namespace ensemble exist bar] \
[namespace ensemble exist spong]
rename foo::bar2 {}
lappend result [namespace ensemble exist spong]
namespace delete foo
set result
} {1 0 1 1 0 0 1 0}
test namespace-48.3 {ensembles and namespace import: config} {
catch {rename spong {}}
namespace eval foo {
namespace ensemble create -command ::foo::bar
namespace export bar boo
proc boo {} {}
}
namespace import foo::bar foo::boo
set result [namespace ensemble config bar -namespace]
lappend result [catch {namespace ensemble config boo} msg] $msg
lappend result [catch {namespace ensemble config spong} msg] $msg
namespace delete foo
set result
} {::foo 1 {"boo" is not an ensemble command} 1 {unknown command "spong"}}
test namespace-49.1 {ensemble subcommand caching} -body {
namespace ens cre -command a -map {b {lappend result 1}}
namespace ens cre -command c -map {b {lappend result 2}}
proc x {} {a b; c b; a b; c b}
x
} -result {1 2 1 2} -cleanup {
rename a {}
rename c {}
rename x {}
}
test namespace-49.2 {strange delete crash} -body {
namespace eval foo {namespace ensemble create -command ::bar}
trace add command ::bar delete DeleteTrace
proc DeleteTrace {old new op} {
trace remove command ::bar delete DeleteTrace
rename $old ""
# This next line caused a bus error in [Bug 1220058]
namespace delete foo
}
rename ::bar ""
} -result "" -cleanup {
rename DeleteTrace ""
}
test namespace-50.1 {ensembles affect proc arguments error messages} -body {
namespace ens cre -command a -map {b {bb foo}}
proc bb {c d {e f} args} {list $c $args}
a b
} -returnCodes error -result "wrong # args: should be \"a b d ?e? ...\"" -cleanup {
rename a {}
rename bb {}
}
test namespace-50.2 {ensembles affect WrongNumArgs error messages} -body {
namespace ens cre -command a -map {b {string is}}
a b boolean
} -returnCodes error -result "wrong # args: should be \"a b class ?-strict? ?-failindex var? str\"" -cleanup {
rename a {}
}
test namespace-50.3 {chained ensembles affect error messages} -body {
namespace ens cre -command a -map {b c}
namespace ens cre -command c -map {d e}
proc e f {}
a b d
} -returnCodes error -result "wrong # args: should be \"a b d f\"" -cleanup {
rename a {}
}
test namespace-50.4 {chained ensembles affect error messages} -body {
namespace ens cre -command a -map {b {c d}}
namespace ens cre -command c -map {d {e f}}
proc e f {}
a b d
} -returnCodes error -result "wrong # args: should be \"a b\"" -cleanup {
rename a {}
}
test namespace-51.1 {name resolution path control} -body {
namespace eval ::test_ns_1 {
namespace eval test_ns_2 {
proc pathtestA {} {
::return [pathtestB],[pathtestC],[pathtestD],[namespace path]
}
proc pathtestC {} {
::return 2
}
}
proc pathtestB {} {
return 1
}
proc pathtestC {} {
return 1
}
namespace path ::test_ns_1
}
proc ::pathtestB {} {
return global
}
proc ::pathtestD {} {
return global
}
test_ns_1::test_ns_2::pathtestA
} -result "global,2,global," -cleanup {
namespace delete ::test_ns_1
catch {rename ::pathtestB {}}
catch {rename ::pathtestD {}}
}
test namespace-51.2 {name resolution path control} -body {
namespace eval ::test_ns_1 {
namespace eval test_ns_2 {
namespace path ::test_ns_1
proc pathtestA {} {
::return [pathtestB],[pathtestC],[pathtestD],[namespace path]
}
proc pathtestC {} {
::return 2
}
}
proc pathtestB {} {
return 1
}
proc pathtestC {} {
return 1
}
}
proc ::pathtestB {} {
return global
}
proc ::pathtestD {} {
return global
}
::test_ns_1::test_ns_2::pathtestA
} -result "1,2,global,::test_ns_1" -cleanup {
namespace delete ::test_ns_1
catch {rename ::pathtestB {}}
catch {rename ::pathtestD {}}
}
test namespace-51.3 {name resolution path control} -body {
namespace eval ::test_ns_1 {
namespace eval test_ns_2 {
proc pathtestA {} {
::return [pathtestB],[pathtestC],[pathtestD],[namespace path]
}
proc pathtestC {} {
::return 2
}
}
proc pathtestB {} {
return 1
}
proc pathtestC {} {
return 1
}
}
proc ::pathtestB {} {
return global
}
proc ::pathtestD {} {
return global
}
set result [::test_ns_1::test_ns_2::pathtestA]
namespace eval ::test_ns_1::test_ns_2 {
namespace path ::test_ns_1
}
lappend result [::test_ns_1::test_ns_2::pathtestA]
rename ::test_ns_1::pathtestB {}
lappend result [::test_ns_1::test_ns_2::pathtestA]
} -result "global,2,global, 1,2,global,::test_ns_1 global,2,global,::test_ns_1" -cleanup {
namespace delete ::test_ns_1
catch {rename ::pathtestB {}}
catch {rename ::pathtestD {}}
}
test namespace-51.4 {name resolution path control} -body {
namespace eval ::test_ns_1 {
namespace eval test_ns_2 {
proc pathtestA {} {
::return [pathtestB],[pathtestC],[pathtestD],[namespace path]
}
proc pathtestC {} {
::return 2
}
}
proc pathtestB {} {
return 1
}
proc pathtestC {} {
return 1
}
}
proc ::pathtestB {} {
return global
}
proc ::pathtestD {} {
return global
}
set result [::test_ns_1::test_ns_2::pathtestA]
namespace eval ::test_ns_1::test_ns_2 {
namespace path ::test_ns_1
}
lappend result [::test_ns_1::test_ns_2::pathtestA]
namespace eval ::test_ns_1::test_ns_2 {
namespace path {}
}
lappend result [::test_ns_1::test_ns_2::pathtestA]
} -result "global,2,global, 1,2,global,::test_ns_1 global,2,global," -cleanup {
namespace delete ::test_ns_1
catch {rename ::pathtestB {}}
catch {rename ::pathtestD {}}
}
test namespace-51.5 {name resolution path control} -body {
namespace eval ::test_ns_1 {
namespace eval test_ns_2 {
proc pathtestA {} {
::return [pathtestB],[pathtestC],[pathtestD],[namespace path]
}
proc pathtestC {} {
::return 2
}
namespace path ::test_ns_1
}
proc pathtestB {} {
return 1
}
proc pathtestC {} {
return 1
}
proc pathtestD {} {
return 1
}
}
proc ::pathtestB {} {
return global
}
proc ::pathtestD {} {
return global
}
set result [::test_ns_1::test_ns_2::pathtestA]
namespace eval ::test_ns_1::test_ns_2 {
namespace path {:: ::test_ns_1}
}
lappend result [::test_ns_1::test_ns_2::pathtestA]
rename ::test_ns_1::test_ns_2::pathtestC {}
lappend result [::test_ns_1::test_ns_2::pathtestA]
} -result "1,2,1,::test_ns_1 {global,2,global,:: ::test_ns_1} {global,1,global,:: ::test_ns_1}" -cleanup {
namespace delete ::test_ns_1
catch {rename ::pathtestB {}}
catch {rename ::pathtestD {}}
}
test namespace-51.6 {name resolution path control} -body {
namespace eval ::test_ns_1 {
namespace eval test_ns_2 {
proc pathtestA {} {
::return [pathtestB],[pathtestC],[pathtestD],[namespace path]
}
proc pathtestC {} {
::return 2
}
namespace path ::test_ns_1
}
proc pathtestB {} {
return 1
}
proc pathtestC {} {
return 1
}
proc pathtestD {} {
return 1
}
}
proc ::pathtestB {} {
return global
}
proc ::pathtestD {} {
return global
}
set result [::test_ns_1::test_ns_2::pathtestA]
namespace eval ::test_ns_1::test_ns_2 {
namespace path {:: ::test_ns_1}
}
lappend result [::test_ns_1::test_ns_2::pathtestA]
rename ::test_ns_1::test_ns_2::pathtestC {}
lappend result [::test_ns_1::test_ns_2::pathtestA]
proc ::pathtestC {} {
return global
}
lappend result [::test_ns_1::test_ns_2::pathtestA]
} -result "1,2,1,::test_ns_1 {global,2,global,:: ::test_ns_1} {global,1,global,:: ::test_ns_1} {global,global,global,:: ::test_ns_1}" -cleanup {
namespace delete ::test_ns_1
catch {rename ::pathtestB {}}
catch {rename ::pathtestD {}}
}
test namespace-51.7 {name resolution path control} -body {
namespace eval ::test_ns_1 {
}
namespace eval ::test_ns_2 {
namespace path ::test_ns_1
proc getpath {} {namespace path}
}
list [::test_ns_2::getpath] [namespace delete ::test_ns_1] [::test_ns_2::getpath]
} -result {::test_ns_1 {} {}} -cleanup {
catch {namespace delete ::test_ns_1}
namespace delete ::test_ns_2
}
test namespace-51.8 {name resolution path control} -body {
namespace eval ::test_ns_1 {
}
namespace eval ::test_ns_2 {
}
namespace eval ::test_ns_3 {
}
namespace eval ::test_ns_4 {
namespace path {::test_ns_1 ::test_ns_2 ::test_ns_3}
proc getpath {} {namespace path}
}
list [::test_ns_4::getpath] [namespace delete ::test_ns_2] [::test_ns_4::getpath]
} -result {{::test_ns_1 ::test_ns_2 ::test_ns_3} {} {::test_ns_1 ::test_ns_3}} -cleanup {
catch {namespace delete ::test_ns_1}
catch {namespace delete ::test_ns_2}
catch {namespace delete ::test_ns_3}
catch {namespace delete ::test_ns_4}
}
test namespace-51.9 {name resolution path control} -body {
namespace eval ::test_ns_1 {
}
namespace eval ::test_ns_2 {
}
namespace eval ::test_ns_3 {
}
namespace eval ::test_ns_4 {
namespace path {::test_ns_1 ::test_ns_2 ::test_ns_3}
proc getpath {} {namespace path}
}
list [::test_ns_4::getpath] [namespace delete ::test_ns_2] [namespace eval ::test_ns_2 {}] [::test_ns_4::getpath]
} -result {{::test_ns_1 ::test_ns_2 ::test_ns_3} {} {} {::test_ns_1 ::test_ns_3}} -cleanup {
catch {namespace delete ::test_ns_1}
catch {namespace delete ::test_ns_2}
catch {namespace delete ::test_ns_3}
catch {namespace delete ::test_ns_4}
}
test namespace-51.10 {name resolution path control} -body {
namespace eval ::test_ns_1 {
namespace path does::not::exist
}
} -returnCodes error -result {unknown namespace "does::not::exist"} -cleanup {
catch {namespace delete ::test_ns_1}
}
test namespace-51.11 {name resolution path control} -body {
namespace eval ::test_ns_1 {
proc foo {} {return 1}
}
namespace eval ::test_ns_2 {
proc foo {} {return 2}
}
namespace eval ::test_ns_3 {
namespace path ::test_ns_1
}
namespace eval ::test_ns_4 {
namespace path {::test_ns_3 ::test_ns_2}
foo
}
} -result 2 -cleanup {
catch {namespace delete ::test_ns_1}
catch {namespace delete ::test_ns_2}
catch {namespace delete ::test_ns_3}
catch {namespace delete ::test_ns_4}
}
test namespace-51.12 {name resolution path control} -body {
namespace eval ::test_ns_1 {
proc foo {} {return 1}
}
namespace eval ::test_ns_2 {
proc foo {} {return 2}
}
namespace eval ::test_ns_3 {
namespace path ::test_ns_1
}
namespace eval ::test_ns_4 {
namespace path {::test_ns_3 ::test_ns_2}
list [foo] [namespace delete ::test_ns_3] [foo]
}
} -result {2 {} 2} -cleanup {
catch {namespace delete ::test_ns_1}
catch {namespace delete ::test_ns_2}
catch {namespace delete ::test_ns_3}
catch {namespace delete ::test_ns_4}
}
test namespace-51.13 {name resolution path control} -body {
# Currently fails due to [Bug 1355342]
set ::result {}
namespace eval ::test_ns_1 {
proc foo {} {lappend ::result 1}
}
namespace eval ::test_ns_2 {
proc foo {} {lappend ::result 2}
trace add command foo delete {namespace eval ::test_ns_3 foo;#}
}
namespace eval ::test_ns_3 {
proc foo {} {
lappend ::result 3
namespace delete [namespace current]
::test_ns_4::bar
}
}
namespace eval ::test_ns_4 {
namespace path {::test_ns_2 ::test_ns_3 ::test_ns_1}
proc bar {} {
list [foo] [namespace delete ::test_ns_2] [foo]
}
bar
}
# Should the result be "2 {} {2 3 2 1}" instead?
} -result {2 {} {2 3 1 1}} -cleanup {
catch {namespace delete ::test_ns_1}
catch {namespace delete ::test_ns_2}
catch {namespace delete ::test_ns_3}
catch {namespace delete ::test_ns_4}
}
test namespace-51.14 {name resolution path control} -body {
foreach cmd [info commands foo*] {
rename $cmd {}
}
proc foo0 {} {}
namespace eval ::test_ns_1 {
proc foo1 {} {}
}
namespace eval ::test_ns_2 {
proc foo2 {} {}
}
namespace eval ::test_ns_3 {
variable result {}
lappend result [info commands foo*]
namespace path {::test_ns_1 ::test_ns_2}
lappend result [info commands foo*]
proc foo2 {} {}
lappend result [info commands foo*]
rename foo2 {}
lappend result [info commands foo*]
namespace delete ::test_ns_1
lappend result [info commands foo*]
}
} -result {foo0 {foo1 foo2 foo0} {foo2 foo1 foo0} {foo1 foo2 foo0} {foo2 foo0}} -cleanup {
catch {namespace delete ::test_ns_1}
catch {namespace delete ::test_ns_2}
catch {namespace delete ::test_ns_3}
}
test namespace-51.15 {namespace resolution path control} -body {
namespace eval ::test_ns_2 {
proc foo {} {return 2}
}
namespace eval ::test_ns_1 {
namespace eval test_ns_2 {
proc foo {} {return 1_2}
}
namespace eval test_ns_3 {
namespace path ::test_ns_1
test_ns_2::foo
}
}
} -result 1_2 -cleanup {
namespace delete ::test_ns_1
namespace delete ::test_ns_2
}
test namespace-51.16 {Bug 1566526} {
interp create slave
slave eval namespace eval demo namespace path ::
interp delete slave
} {}
# TIP 181 - namespace unknown tests
test namespace-52.1 {unknown: default handler ::unknown} {
set result [list [namespace eval foobar { namespace unknown }]]
lappend result [namespace eval :: { namespace unknown }]
namespace delete foobar
set result
} {{} ::unknown}
test namespace-52.2 {unknown: default resolution global} {
proc ::foo {} { return "GLOBAL" }
namespace eval ::bar { proc foo {} { return "NAMESPACE" } }
namespace eval ::bar::jim { proc test {} { foo } }
set result [::bar::jim::test]
namespace delete ::bar
rename ::foo {}
set result
} {GLOBAL}
test namespace-52.3 {unknown: default resolution local} {
proc ::foo {} { return "GLOBAL" }
namespace eval ::bar {
proc foo {} { return "NAMESPACE" }
proc test {} { foo }
}
set result [::bar::test]
namespace delete ::bar
rename ::foo {}
set result
} {NAMESPACE}
test namespace-52.4 {unknown: set handler} {
namespace eval foo {
namespace unknown [list dispatch]
proc dispatch {args} { return $args }
proc test {} {
UnknownCmd a b c
}
}
set result [foo::test]
namespace delete foo
set result
} {UnknownCmd a b c}
test namespace-52.5 {unknown: search path before unknown is unaltered} {
proc ::test2 {args} { return "TEST2: $args" }
namespace eval foo {
namespace unknown [list dispatch]
proc dispatch {args} { return "UNKNOWN: $args" }
proc test1 {args} { return "TEST1: $args" }
proc test {} {
set result [list [test1 a b c]]
lappend result [test2 a b c]
lappend result [test3 a b c]
return $result
}
}
set result [foo::test]
namespace delete foo
rename ::test2 {}
set result
} {{TEST1: a b c} {TEST2: a b c} {UNKNOWN: test3 a b c}}
test namespace-52.6 {unknown: deleting handler restores default} {
rename ::unknown ::_unknown_orig
proc ::unknown {args} { return "DEFAULT: $args" }
namespace eval foo {
namespace unknown dummy
namespace unknown {}
}
set result [namespace eval foo { dummy a b c }]
rename ::unknown {}
rename ::_unknown_orig ::unknown
namespace delete foo
set result
} {DEFAULT: dummy a b c}
test namespace-52.7 {unknown: setting global unknown handler} {
proc ::myunknown {args} { return "MYUNKNOWN: $args" }
namespace eval :: { namespace unknown ::myunknown }
set result [namespace eval foo { dummy a b c }]
namespace eval :: { namespace unknown {} }
rename ::myunknown {}
namespace delete foo
set result
} {MYUNKNOWN: dummy a b c}
test namespace-52.8 {unknown: destroying and redefining global namespace} {
set i [interp create]
$i hide proc
$i hide namespace
$i hide return
$i invokehidden namespace delete ::
$i expose return
$i invokehidden proc unknown args { return "FINE" }
$i eval { foo bar bob }
} {FINE}
test namespace-52.9 {unknown: refcounting} -setup {
proc this args {
unset args ;# stop sharing
set copy [namespace unknown]
string length $copy ;# shimmer away list rep
info level 0
}
set handler [namespace unknown]
namespace unknown {this is a test}
catch {rename noSuchCommand {}}
} -body {
noSuchCommand
} -cleanup {
namespace unknown $handler
rename this {}
} -result {this is a test noSuchCommand}
testConstraint testevalobjv [llength [info commands testevalobjv]]
test namespace-52.10 {unknown: with TCL_EVAL_GLOBAL} -constraints {
testevalobjv
} -setup {
rename ::unknown unknown.save
proc ::unknown args {
set caller [uplevel 1 {namespace current}]
namespace eval $caller {
variable foo
return $foo
}
}
catch {rename ::noSuchCommand {}}
} -body {
namespace eval :: {
variable foo SUCCESS
}
namespace eval test_ns_1 {
variable foo FAIL
testevalobjv 1 noSuchCommand
}
} -cleanup {
unset -nocomplain ::foo
namespace delete test_ns_1
rename ::unknown {}
rename unknown.save ::unknown
} -result SUCCESS
test namespace-52.11 {unknown: with TCL_EVAL_INVOKE} -setup {
set handler [namespace eval :: {namespace unknown}]
namespace eval :: {namespace unknown unknown}
rename ::unknown unknown.save
namespace eval :: {
proc unknown args {
return SUCCESS
}
}
catch {rename ::noSuchCommand {}}
set ::slave [interp create]
} -body {
$::slave alias bar noSuchCommand
namespace eval test_ns_1 {
namespace unknown unknown
proc unknown args {
return FAIL
}
$::slave eval bar
}
} -cleanup {
interp delete $::slave
unset ::slave
namespace delete test_ns_1
rename ::unknown {}
rename unknown.save ::unknown
namespace eval :: [list namespace unknown $handler]
} -result SUCCESS
# cleanup
catch {rename cmd1 {}}
catch {unset l}
catch {unset msg}
catch {unset trigger}
namespace delete {expand}[namespace children :: test_ns_*]
::tcltest::cleanupTests
return
# Local Variables:
# mode: tcl
# End: