# This file tests the filesystem and vfs internals.
#
# 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) 2002 Vincent Darley.
#
# See the file "license.terms" for information on usage and redistribution
# of this file, and for a DISCLAIMER OF ALL WARRANTIES.
package require tcltest 2
namespace eval ::tcl::test::fileSystem {
catch {
namespace import ::tcltest::cleanupTests
namespace import ::tcltest::makeDirectory
namespace import ::tcltest::makeFile
namespace import ::tcltest::removeDirectory
namespace import ::tcltest::removeFile
namespace import ::tcltest::test
}
catch {
file delete -force link.file
file delete -force dir.link
file delete -force [file join dir.file linkinside.file]
}
cd [tcltest::temporaryDirectory]
makeFile "test file" gorp.file
makeDirectory dir.file
makeFile "test file in directory" [file join dir.file inside.file]
if {[catch {
file link link.file gorp.file
file link \
[file join dir.file linkinside.file] \
[file join dir.file inside.file]
file link dir.link dir.file
}]} {
tcltest::testConstraint hasLinks 0
} else {
tcltest::testConstraint hasLinks 1
}
tcltest::testConstraint testsimplefilesystem \
[string equal testsimplefilesystem [info commands testsimplefilesystem]]
test filesystem-1.0 {link normalisation} {hasLinks} {
string equal [file normalize gorp.file] [file normalize link.file]
} {0}
test filesystem-1.1 {link normalisation} {hasLinks} {
string equal [file normalize dir.file] [file normalize dir.link]
} {0}
test filesystem-1.2 {link normalisation} {hasLinks macOrUnix} {
string equal [file normalize [file join gorp.file foo]] \
[file normalize [file join link.file foo]]
} {1}
test filesystem-1.3 {link normalisation} {hasLinks} {
string equal [file normalize [file join dir.file foo]] \
[file normalize [file join dir.link foo]]
} {1}
test filesystem-1.4 {link normalisation} {hasLinks} {
string equal [file normalize [file join dir.file inside.file]] \
[file normalize [file join dir.link inside.file]]
} {1}
test filesystem-1.5 {link normalisation} {hasLinks} {
string equal [file normalize [file join dir.file linkinside.file]] \
[file normalize [file join dir.file linkinside.file]]
} {1}
test filesystem-1.6 {link normalisation} {hasLinks} {
string equal [file normalize [file join dir.file linkinside.file]] \
[file normalize [file join dir.link inside.file]]
} {0}
test filesystem-1.7 {link normalisation} {hasLinks macOrUnix} {
string equal [file normalize [file join dir.link linkinside.file foo]] \
[file normalize [file join dir.file inside.file foo]]
} {1}
test filesystem-1.8 {link normalisation} {hasLinks} {
string equal [file normalize [file join dir.file linkinside.filefoo]] \
[file normalize [file join dir.link inside.filefoo]]
} {0}
test filesystem-1.9 {link normalisation} {macOrUnix hasLinks} {
file delete -force dir.link
file link dir.link [file nativename dir.file]
string equal [file normalize [file join dir.file linkinside.file foo]] \
[file normalize [file join dir.link inside.file foo]]
} {1}
test filesystem-1.10 {link normalisation: double link} {macOrUnix hasLinks} {
file link dir2.link dir.link
string equal [file normalize [file join dir.file linkinside.file foo]] \
[file normalize [file join dir2.link inside.file foo]]
} {1}
makeDirectory dir2.file
test filesystem-1.11 {link normalisation: double link, back in tree} {macOrUnix hasLinks} {
file link [file join dir2.file dir2.link] dir2.link
string equal [file normalize [file join dir.file linkinside.file foo]] \
[file normalize [file join dir2.file dir2.link inside.file foo]]
} {1}
test filesystem-1.12 {file new native path} {} {
for {set i 0} {$i < 10} {incr i} {
foreach f [lsort [glob -nocomplain -type l *]] {
catch {file readlink $f}
}
}
# If we reach here we've succeeded. We used to crash above.
expr 1
} {1}
test filesystem-1.13 {file normalisation} {winOnly} {
# This used to be broken
file normalize C:/thislongnamedoesntexist
} {C:/thislongnamedoesntexist}
test filesystem-1.14 {file normalisation} {winOnly} {
# This used to be broken
file normalize c:/
} {C:/}
file delete -force dir2.file
file delete -force dir2.link
file delete -force link.file dir.link
removeFile [file join dir.file inside.file]
removeDirectory dir.file
test filesystem-2.0 {new native path} {unixOnly} {
foreach f [lsort [glob -nocomplain /usr/bin/c*]] {
catch {file readlink $f}
}
# If we reach here we've succeeded. We used to crash above.
expr 1
} {1}
if {[catch {package require tcltest 2}]} {
puts stderr "Skipping tests filesystem-{3,4}.*: tcltest 2 required."
} else {
namespace import ::tcltest::testConstraint
# Is the Tcltest package loaded?
# - that is, the special C-coded testing commands in tclTest.c
# - tests use testing commands introduced in Tcltest 8.4
testConstraint Tcltest [expr {
[llength [package provide Tcltest]]
&& [package vsatisfies [package provide Tcltest] 8.4]}]
# Make sure the testfilesystem hasn't been registered.
while {![catch {testfilesystem 0}]} {}
test filesystem-3.0 {Tcl_FSRegister} Tcltest {
testfilesystem 1
} {registered}
test filesystem-3.1 {Tcl_FSUnregister} Tcltest {
testfilesystem 0
} {unregistered}
test filesystem-3.2 {Tcl_FSUnregister} Tcltest {
list [catch {testfilesystem 0} err] $err
} {1 failed}
test filesystem-3.3 {Tcl_FSRegister} Tcltest {
testfilesystem 1
testfilesystem 1
testfilesystem 0
testfilesystem 0
} {unregistered}
test filesystem-3.4 {Tcl_FSRegister} Tcltest {
testfilesystem 1
file system bar
} {reporting}
test filesystem-3.5 {Tcl_FSUnregister} Tcltest {
testfilesystem 0
lindex [file system bar] 0
} {native}
test filesystem-4.0 {testfilesystem} {
-constraints Tcltest
-match glob
-body {
testfilesystem 1
set filesystemReport {}
file exists foo
testfilesystem 0
set filesystemReport
}
-result {* {access foo}}
}
test filesystem-4.1 {testfilesystem} {
-constraints Tcltest
-match glob
-body {
testfilesystem 1
set filesystemReport {}
catch {file stat foo bar}
testfilesystem 0
set filesystemReport
}
-result {* {stat foo}}
}
test filesystem-4.2 {testfilesystem} {
-constraints Tcltest
-match glob
-body {
testfilesystem 1
set filesystemReport {}
catch {file lstat foo bar}
testfilesystem 0
set filesystemReport
}
-result {* {lstat foo}}
}
test filesystem-4.3 {testfilesystem} {
-constraints Tcltest
-match glob
-body {
testfilesystem 1
set filesystemReport {}
catch {glob *}
testfilesystem 0
set filesystemReport
}
-result {* {matchindirectory *}*}
}
test filesystem-5.1 {cache and ~} {
-constraints Tcltest
-match regexp
-body {
set orig $env(HOME)
set ::env(HOME) /foo/bar/blah
set testdir ~
set res1 "Parent of ~ (/foo/bar/blah) is [file dirname $testdir]"
set ::env(HOME) /a/b/c
set res2 "Parent of ~ (/a/b/c) is [file dirname $testdir]"
set ::env(HOME) $orig
list $res1 $res2
}
-result {{Parent of ~ \(/foo/bar/blah\) is (/foo/bar|foo:bar)} {Parent of ~ \(/a/b/c\) is (/a/b|a:b)}}
}
test filesystem-6.1 {empty file name} {
list [catch {open ""} msg] $msg
} {1 {couldn't open "": no such file or directory}}
test filesystem-6.2 {empty file name} {
list [catch {file stat "" arr} msg] $msg
} {1 {could not read "": no such file or directory}}
test filesystem-6.3 {empty file name} {
list [catch {file atime ""} msg] $msg
} {1 {could not read "": no such file or directory}}
test filesystem-6.4 {empty file name} {
list [catch {file attributes ""} msg] $msg
} {1 {could not read "": no such file or directory}}
test filesystem-6.5 {empty file name} {
list [catch {file copy "" ""} msg] $msg
} {1 {error copying "": no such file or directory}}
test filesystem-6.6 {empty file name} {
list [catch {file delete ""} msg] $msg
} {0 {}}
test filesystem-6.7 {empty file name} {
list [catch {file dirname ""} msg] $msg
} {0 .}
test filesystem-6.8 {empty file name} {
list [catch {file executable ""} msg] $msg
} {0 0}
test filesystem-6.9 {empty file name} {
list [catch {file exists ""} msg] $msg
} {0 0}
test filesystem-6.10 {empty file name} {
list [catch {file extension ""} msg] $msg
} {0 {}}
test filesystem-6.11 {empty file name} {
list [catch {file isdirectory ""} msg] $msg
} {0 0}
test filesystem-6.12 {empty file name} {
list [catch {file isfile ""} msg] $msg
} {0 0}
test filesystem-6.13 {empty file name} {
list [catch {file join ""} msg] $msg
} {0 {}}
test filesystem-6.14 {empty file name} {
list [catch {file link ""} msg] $msg
} {1 {could not read link "": no such file or directory}}
test filesystem-6.15 {empty file name} {
list [catch {file lstat "" arr} msg] $msg
} {1 {could not read "": no such file or directory}}
test filesystem-6.16 {empty file name} {
list [catch {file mtime ""} msg] $msg
} {1 {could not read "": no such file or directory}}
test filesystem-6.17 {empty file name} {
list [catch {file mtime "" 0} msg] $msg
} {1 {could not read "": no such file or directory}}
test filesystem-6.18 {empty file name} {
list [catch {file mkdir ""} msg] $msg
} {1 {can't create directory "": no such file or directory}}
test filesystem-6.19 {empty file name} {
list [catch {file nativename ""} msg] $msg
} {0 {}}
test filesystem-6.20 {empty file name} {
list [catch {file normalize ""} msg] $msg
} {0 {}}
test filesystem-6.21 {empty file name} {
list [catch {file owned ""} msg] $msg
} {0 0}
test filesystem-6.22 {empty file name} {
list [catch {file pathtype ""} msg] $msg
} {0 relative}
test filesystem-6.23 {empty file name} {
list [catch {file readable ""} msg] $msg
} {0 0}
test filesystem-6.24 {empty file name} {
list [catch {file readlink ""} msg] $msg
} {1 {could not readlink "": no such file or directory}}
test filesystem-6.25 {empty file name} {
list [catch {file rename "" ""} msg] $msg
} {1 {error renaming "": no such file or directory}}
test filesystem-6.26 {empty file name} {
list [catch {file rootname ""} msg] $msg
} {0 {}}
test filesystem-6.27 {empty file name} {
list [catch {file separator ""} msg] $msg
} {1 {Unrecognised path}}
test filesystem-6.28 {empty file name} {
list [catch {file size ""} msg] $msg
} {1 {could not read "": no such file or directory}}
test filesystem-6.29 {empty file name} {
list [catch {file split ""} msg] $msg
} {0 {}}
test filesystem-6.30 {empty file name} {
list [catch {file system ""} msg] $msg
} {1 {Unrecognised path}}
test filesystem-6.31 {empty file name} {
list [catch {file tail ""} msg] $msg
} {0 {}}
test filesystem-6.32 {empty file name} {
list [catch {file type ""} msg] $msg
} {1 {could not read "": no such file or directory}}
test filesystem-6.33 {empty file name} {
list [catch {file writable ""} msg] $msg
} {0 0}
# Make sure the testfilesystem hasn't been registered.
while {![catch {testfilesystem 0}]} {}
}
test filesystem-7.1 {load from vfs} {win testsimplefilesystem} {
# This may cause a crash on exit
set dir [pwd]
cd [file dirname [info nameof]]
set dde [lindex [glob *dde*[info sharedlib]] 0]
testsimplefilesystem 1
# This loads dde via a complex copy-to-temp operation
load simplefs:/$dde dde
testsimplefilesystem 0
cd $dir
set res "ok"
# The real result of this test is what happens when Tcl exits.
} {ok}
test filesystem-7.2 {cross-filesystem copy from vfs maintains mtime} \
{testsimplefilesystem} {
set dir [pwd]
cd [tcltest::temporaryDirectory]
# We created this file several tests ago.
set origtime [file mtime gorp.file]
testsimplefilesystem 1
file delete -force theCopy
file copy simplefs:/gorp.file theCopy
testsimplefilesystem 0
set newtime [file mtime theCopy]
file delete theCopy
cd $dir
expr {$origtime == $newtime}
} {1}
removeFile gorp.file
test filesystem-8.1 {relative path objects and caching of pwd} {
set dir [pwd]
cd [tcltest::temporaryDirectory]
makeDirectory abc
makeDirectory def
makeFile "contents" [file join abc foo]
cd abc
set f "foo"
set res {}
lappend res [file exists $f]
lappend res [file exists $f]
cd ..
cd def
# If we haven't cleared the object's cwd cache, Tcl
# will think it still exists.
lappend res [file exists $f]
lappend res [file exists $f]
removeFile [file join abc foo]
removeDirectory abc
removeDirectory def
cd $dir
set res
} {1 1 0 0}
test filesystem-8.2 {relative path objects and use of pwd} {
set origdir [pwd]
cd [tcltest::temporaryDirectory]
set dir "abc"
makeDirectory $dir
makeFile "contents" [file join abc foo]
cd $dir
set res [file exists [lindex [glob *] 0]]
cd ..
removeFile [file join abc foo]
removeDirectory abc
cd $origdir
set res
} {1}
test filesystem-8.3 {path objects and empty string} {
set anchor ""
set dst foo
set res $dst
set yyy [file split $anchor]
set dst [file join $anchor $dst]
lappend res $dst $yyy
} {foo foo {}}
proc TestFind1 {d f} {
set r1 [file exists [file join $d $f]]
lappend res "[file join $d $f] found: $r1"
lappend res "is dir a dir? [file isdirectory $d]"
set r2 [file exists [file join $d $f]]
lappend res "[file join $d $f] found: $r2"
set res
}
proc TestFind2 {d f} {
set r1 [file exists [file join $d $f]]
lappend res "[file join $d $f] found: $r1"
lappend res "is dir a dir? [file isdirectory [file join $d]]"
set r2 [file exists [file join $d $f]]
lappend res "[file join $d $f] found: $r2"
set res
}
test filesystem-9.1 {path objects and join and object rep} {
set origdir [pwd]
cd [tcltest::temporaryDirectory]
file mkdir [file join a b c]
set res [TestFind1 a [file join b . c]]
file delete -force a
cd $origdir
set res
} {{a/b/./c found: 1} {is dir a dir? 1} {a/b/./c found: 1}}
test filesystem-9.2 {path objects and join and object rep} {
set origdir [pwd]
cd [tcltest::temporaryDirectory]
file mkdir [file join a b c]
set res [TestFind2 a [file join b . c]]
file delete -force a
cd $origdir
set res
} {{a/b/./c found: 1} {is dir a dir? 1} {a/b/./c found: 1}}
test filesystem-9.2.1 {path objects and join and object rep} {
set origdir [pwd]
cd [tcltest::temporaryDirectory]
file mkdir [file join a b c]
set res [TestFind2 a [file join b .]]
file delete -force a
cd $origdir
set res
} {{a/b/. found: 1} {is dir a dir? 1} {a/b/. found: 1}}
test filesystem-9.3 {path objects and join and object rep} {
set origdir [pwd]
cd [tcltest::temporaryDirectory]
file mkdir [file join a b c]
set res [TestFind1 a [file join b .. b c]]
file delete -force a
cd $origdir
set res
} {{a/b/../b/c found: 1} {is dir a dir? 1} {a/b/../b/c found: 1}}
test filesystem-9.4 {path objects and join and object rep} {
set origdir [pwd]
cd [tcltest::temporaryDirectory]
file mkdir [file join a b c]
set res [TestFind2 a [file join b .. b c]]
file delete -force a
cd $origdir
set res
} {{a/b/../b/c found: 1} {is dir a dir? 1} {a/b/../b/c found: 1}}
test filesystem-9.5 {path objects and file tail and object rep} {
set origdir [pwd]
cd [tcltest::temporaryDirectory]
file mkdir dgp
close [open dgp/test w]
foreach relative [glob -nocomplain [file join * test]] {
set absolute [file join [pwd] $relative]
set res [list [file tail $absolute] "test"]
}
file delete -force dgp
cd $origdir
set res
} {test test}
test filesystem-9.6 {path objects and file join and object rep} {winOnly} {
set res {}
set p "C:\\toto"
lappend res [file join $p toto]
file isdirectory $p
lappend res [file join $p toto]
} {C:/toto/toto C:/toto/toto}
test filesystem-9.7 {path objects and glob and file tail and tilde} {
set res {}
set origdir [pwd]
cd [tcltest::temporaryDirectory]
file mkdir tilde
close [open tilde/~testNotExist w]
cd tilde
set file [lindex [glob *test*] 0]
lappend res [file exists $file] [catch {file tail $file} r] $r
lappend res $file
lappend res [file exists $file] [catch {file tail $file} r] $r
lappend res [catch {file tail $file} r] $r
cd ..
file delete -force tilde
cd $origdir
set res
} {0 1 {user "testNotExist" doesn't exist} ~testNotExist 0 1 {user "testNotExist" doesn't exist} 1 {user "testNotExist" doesn't exist}}
test filesystem-9.8 {path objects and glob and file tail and tilde} {
set res {}
set origdir [pwd]
cd [tcltest::temporaryDirectory]
file mkdir tilde
close [open tilde/~testNotExist w]
cd tilde
set file1 [lindex [glob *test*] 0]
set file2 "~testNotExist"
lappend res $file1 $file2
lappend res [catch {file tail $file1} r] $r
lappend res [catch {file tail $file2} r] $r
cd ..
file delete -force tilde
cd $origdir
set res
} {~testNotExist ~testNotExist 1 {user "testNotExist" doesn't exist} 1 {user "testNotExist" doesn't exist}}
test filesystem-9.9 {path objects and glob and file tail and tilde} {
set res {}
set origdir [pwd]
cd [tcltest::temporaryDirectory]
file mkdir tilde
close [open tilde/~testNotExist w]
cd tilde
set file1 [lindex [glob *test*] 0]
set file2 "~testNotExist"
lappend res [catch {file exists $file1} r] $r
lappend res [catch {file exists $file2} r] $r
lappend res [string equal $file1 $file2]
cd ..
file delete -force tilde
cd $origdir
set res
} {0 0 0 0 1}
cleanupTests
}
namespace delete ::tcl::test::fileSystem
return