# Commands covered:  source
#
# This file contains a collection of tests for one or more of the Tcl
# built-in commands.  Sourcing this file into Tcl runs the tests and
# generates output for errors.  No output means no errors were found.
#
# Copyright (c) 1991-1993 The Regents of the University of California.
# Copyright (c) 1994-1996 Sun Microsystems, Inc.

#
# See the file "license.terms" for information on usage and redistribution
# of this file, and for a DISCLAIMER OF ALL WARRANTIES.
#
# RCS: @(#) $Id: source.test,v 1.2 1998/09/14 18:40:13 stanton Exp $


if {[string compare test [info procs test]] == 1} then {source defs}


test source-1.1 {source command} {
    set x "old x value"
    set y "old y value"
    set z "old z value"
    makeFile {
	set x 22
	set y 33
	set z 44
    } source.file
    source source.file
    list $x $y $z
} {22 33 44}
test source-1.2 {source command} {
    makeFile {list result} source.file
    source source.file
} result

# The mac version of source returns a different result for
# the next two tests.


if {$tcl_platform(platform) == "macintosh"} {
    set retMsg1 {1 {wrong # args: should be "source fileName" or "source -rsrc name ?fileName?" or "source -rsrcid id ?fileName?"}}
    set retMsg2 {1 {bad argument: should be "source fileName" or "source -rsrc name ?fileName?" or "source -rsrcid id ?fileName?"}}

} else {
    set retMsg1 {1 {wrong # args: should be "source fileName"}}
    set retMsg2 {1 {wrong # args: should be "source fileName"}}
}
test source-2.1 {source error conditions} {
    list [catch {source} msg] $msg
} $retMsg1
test source-2.2 {source error conditions} {
    list [catch {source a b} msg] $msg
} $retMsg2
test source-2.3 {source error conditions} {
    makeFile {
	set x 146
	error "error in sourced file"
	set y $x
    } source.file
    list [catch {source source.file} msg] $msg $errorInfo

    list [catch {source -rsrc _no_exist_} msg] $msg
} [list 1 "The resource \"_no_exist_\" could not be loaded from application."]
test source-4.2 {source error conditions} {macOnly} {
    list [catch {source -rsrcid bad_id} msg] $msg
} [list 1 "expected integer but got \"bad_id\""]
test source-4.3 {source error conditions} {macOnly} {
    list [catch {source -rsrc rsrcName fileName extra} msg] $msg
} $retMsg1
test source-4.4 {source error conditions} {macOnly} {
    list [catch {source non_switch rsrcName} msg] $msg
} $retMsg2
test source-4.5 {source error conditions} {macOnly} {
    list [catch {source -bad_switch argument} msg] $msg
} $retMsg2
test source-5.1 {source resource files} {macOnly} {
    list [catch {source -rsrc rsrcName bad_file} msg] $msg
} [list 1 "Error finding the file: \"bad_file\"."]
test source-5.2 {source resource files} {macOnly} {
    makeFile {return} source.file
    list [catch {source -rsrc rsrcName source.file} msg] $msg
} [list 1 "Error reading the file: \"source.file\"."]

test source-6.1 {source is binary ok} {
    set x {}
    makeFile [list set x "a b\0c"] source.file
    source source.file
    string length $x
} 5


catch {removeFile source.file}



# Generate null final value

concat {}