diff options
Diffstat (limited to 'tests/exec.test')
-rw-r--r-- | tests/exec.test | 201 |
1 files changed, 101 insertions, 100 deletions
diff --git a/tests/exec.test b/tests/exec.test index ceb677b..b55176f 100644 --- a/tests/exec.test +++ b/tests/exec.test @@ -11,10 +11,11 @@ # See the file "license.terms" for information on usage and redistribution # of this file, and for a DISCLAIMER OF ALL WARRANTIES. # -# RCS: @(#) $Id: exec.test,v 1.3 1999/04/16 00:47:27 stanton Exp $ +# RCS: @(#) $Id: exec.test,v 1.4 1999/06/26 03:54:12 jenn Exp $ if {[lsearch [namespace children] ::tcltest] == -1} { - source [file join [pwd] [file dirname [info script]] defs.tcl] + package require tcltest + namespace import ::tcltest::* } # All tests require the "exec" command. @@ -102,144 +103,144 @@ close $f # Basic operations. test exec-1.1 {basic exec operation} {execCommandExists stdio} { - exec $tcltest echo a b c + exec $::tcltest::tcltest echo a b c } "a b c" test exec-1.2 {pipelining} {execCommandExists stdio} { - exec $tcltest echo a b c d | $tcltest cat | $tcltest cat + exec $::tcltest::tcltest echo a b c d | $::tcltest::tcltest cat | $::tcltest::tcltest cat } "a b c d" test exec-1.3 {pipelining} {execCommandExists stdio} { - set a [exec $tcltest echo a b c d | $tcltest cat | $tcltest wc] + set a [exec $::tcltest::tcltest echo a b c d | $::tcltest::tcltest cat | $::tcltest::tcltest wc] list [scan $a "%d %d %d" b c d] $b $c } {3 1 4} set arg {12345678901234567890123456789012345678901234567890} set arg "$arg$arg$arg$arg$arg$arg" test exec-1.4 {long command lines} {execCommandExists stdio} { - exec $tcltest echo $arg + exec $::tcltest::tcltest echo $arg } $arg set arg {} # I/O redirection: input from Tcl command. test exec-2.1 {redirecting input from immediate source} {execCommandExists stdio} { - exec $tcltest cat << "Sample text" + exec $::tcltest::tcltest cat << "Sample text" } {Sample text} test exec-2.2 {redirecting input from immediate source} {execCommandExists stdio} { - exec << "Sample text" $tcltest cat | $tcltest cat + exec << "Sample text" $::tcltest::tcltest cat | $::tcltest::tcltest cat } {Sample text} test exec-2.3 {redirecting input from immediate source} {execCommandExists stdio} { - exec $tcltest cat << "Sample text" | $tcltest cat + exec $::tcltest::tcltest cat << "Sample text" | $::tcltest::tcltest cat } {Sample text} test exec-2.4 {redirecting input from immediate source} {execCommandExists stdio} { - exec $tcltest cat | $tcltest cat << "Sample text" + exec $::tcltest::tcltest cat | $::tcltest::tcltest cat << "Sample text" } {Sample text} test exec-2.5 {redirecting input from immediate source} {execCommandExists stdio} { - exec $tcltest cat "<<Joined to arrows" + exec $::tcltest::tcltest cat "<<Joined to arrows" } {Joined to arrows} # I/O redirection: output to file. file delete gorp.file test exec-3.1 {redirecting output to file} {execCommandExists stdio} { - exec $tcltest echo "Some simple words" > gorp.file - exec $tcltest cat gorp.file + exec $::tcltest::tcltest echo "Some simple words" > gorp.file + exec $::tcltest::tcltest cat gorp.file } "Some simple words" test exec-3.2 {redirecting output to file} {execCommandExists stdio} { - exec $tcltest echo "More simple words" | >gorp.file $tcltest cat | $tcltest cat - exec $tcltest cat gorp.file + exec $::tcltest::tcltest echo "More simple words" | >gorp.file $::tcltest::tcltest cat | $::tcltest::tcltest cat + exec $::tcltest::tcltest cat gorp.file } "More simple words" test exec-3.3 {redirecting output to file} {execCommandExists stdio} { - exec > gorp.file $tcltest echo "Different simple words" | $tcltest cat | $tcltest cat - exec $tcltest cat gorp.file + exec > gorp.file $::tcltest::tcltest echo "Different simple words" | $::tcltest::tcltest cat | $::tcltest::tcltest cat + exec $::tcltest::tcltest cat gorp.file } "Different simple words" test exec-3.4 {redirecting output to file} {execCommandExists stdio} { - exec $tcltest echo "Some simple words" >gorp.file - exec $tcltest cat gorp.file + exec $::tcltest::tcltest echo "Some simple words" >gorp.file + exec $::tcltest::tcltest cat gorp.file } "Some simple words" test exec-3.5 {redirecting output to file} {execCommandExists stdio} { - exec $tcltest echo "First line" >gorp.file - exec $tcltest echo "Second line" >> gorp.file - exec $tcltest cat gorp.file + exec $::tcltest::tcltest echo "First line" >gorp.file + exec $::tcltest::tcltest echo "Second line" >> gorp.file + exec $::tcltest::tcltest cat gorp.file } "First line\nSecond line" test exec-3.6 {redirecting output to file} {execCommandExists stdio} { - exec $tcltest echo "First line" >gorp.file - exec $tcltest echo "Second line" >>gorp.file - exec $tcltest cat gorp.file + exec $::tcltest::tcltest echo "First line" >gorp.file + exec $::tcltest::tcltest echo "Second line" >>gorp.file + exec $::tcltest::tcltest cat gorp.file } "First line\nSecond line" test exec-3.7 {redirecting output to file} {execCommandExists stdio} { set f [open gorp.file w] puts $f "Line 1" flush $f - exec $tcltest echo "More text" >@ $f - exec $tcltest echo >@$f "Even more" + exec $::tcltest::tcltest echo "More text" >@ $f + exec $::tcltest::tcltest echo >@$f "Even more" puts $f "Line 3" close $f - exec $tcltest cat gorp.file + exec $::tcltest::tcltest cat gorp.file } "Line 1\nMore text\nEven more\nLine 3" # I/O redirection: output and stderr to file. file delete gorp.file test exec-4.1 {redirecting output and stderr to file} {execCommandExists stdio} { - exec $tcltest echo "test output" >& gorp.file - exec $tcltest cat gorp.file + exec $::tcltest::tcltest echo "test output" >& gorp.file + exec $::tcltest::tcltest cat gorp.file } "test output" test exec-4.2 {redirecting output and stderr to file} {execCommandExists stdio} { - list [exec $tcltest sh -c "echo foo bar 1>&2" >&gorp.file] \ - [exec $tcltest cat gorp.file] + list [exec $::tcltest::tcltest sh -c "echo foo bar 1>&2" >&gorp.file] \ + [exec $::tcltest::tcltest cat gorp.file] } {{} {foo bar}} test exec-4.3 {redirecting output and stderr to file} {execCommandExists stdio} { - exec $tcltest echo "first line" > gorp.file - list [exec $tcltest sh -c "echo foo bar 1>&2" >>&gorp.file] \ - [exec $tcltest cat gorp.file] + exec $::tcltest::tcltest echo "first line" > gorp.file + list [exec $::tcltest::tcltest sh -c "echo foo bar 1>&2" >>&gorp.file] \ + [exec $::tcltest::tcltest cat gorp.file] } "{} {first line\nfoo bar}" test exec-4.4 {redirecting output and stderr to file} {execCommandExists stdio} { set f [open gorp.file w] puts $f "Line 1" flush $f - exec $tcltest echo "More text" >&@ $f - exec $tcltest echo >&@$f "Even more" + exec $::tcltest::tcltest echo "More text" >&@ $f + exec $::tcltest::tcltest echo >&@$f "Even more" puts $f "Line 3" close $f - exec $tcltest cat gorp.file + exec $::tcltest::tcltest cat gorp.file } "Line 1\nMore text\nEven more\nLine 3" test exec-4.5 {redirecting output and stderr to file} {execCommandExists stdio} { set f [open gorp.file w] puts $f "Line 1" flush $f - exec >&@ $f $tcltest sh -c "echo foo bar 1>&2" - exec >&@$f $tcltest sh -c "echo xyzzy 1>&2" + exec >&@ $f $::tcltest::tcltest sh -c "echo foo bar 1>&2" + exec >&@$f $::tcltest::tcltest sh -c "echo xyzzy 1>&2" puts $f "Line 3" close $f - exec $tcltest cat gorp.file + exec $::tcltest::tcltest cat gorp.file } "Line 1\nfoo bar\nxyzzy\nLine 3" # I/O redirection: input from file. -exec $tcltest echo "Just a few thoughts" > gorp.file +exec $::tcltest::tcltest echo "Just a few thoughts" > gorp.file test exec-5.1 {redirecting input from file} {execCommandExists stdio} { - exec $tcltest cat < gorp.file + exec $::tcltest::tcltest cat < gorp.file } {Just a few thoughts} test exec-5.2 {redirecting input from file} {execCommandExists stdio} { - exec $tcltest cat | $tcltest cat < gorp.file + exec $::tcltest::tcltest cat | $::tcltest::tcltest cat < gorp.file } {Just a few thoughts} test exec-5.3 {redirecting input from file} {execCommandExists stdio} { - exec $tcltest cat < gorp.file | $tcltest cat + exec $::tcltest::tcltest cat < gorp.file | $::tcltest::tcltest cat } {Just a few thoughts} test exec-5.4 {redirecting input from file} {execCommandExists stdio} { - exec < gorp.file $tcltest cat | $tcltest cat + exec < gorp.file $::tcltest::tcltest cat | $::tcltest::tcltest cat } {Just a few thoughts} test exec-5.5 {redirecting input from file} {execCommandExists stdio} { - exec $tcltest cat <gorp.file + exec $::tcltest::tcltest cat <gorp.file } {Just a few thoughts} test exec-5.6 {redirecting input from file} {execCommandExists stdio} { set f [open gorp.file r] - set result [exec $tcltest cat <@ $f] + set result [exec $::tcltest::tcltest cat <@ $f] close $f set result } {Just a few thoughts} test exec-5.7 {redirecting input from file} {execCommandExists stdio} { set f [open gorp.file r] - set result [exec <@$f $tcltest cat] + set result [exec <@$f $::tcltest::tcltest cat] close $f set result } {Just a few thoughts} @@ -247,25 +248,25 @@ test exec-5.7 {redirecting input from file} {execCommandExists stdio} { # I/O redirection: standard error through a pipeline. test exec-6.1 {redirecting stderr through a pipeline} {execCommandExists stdio} { - exec $tcltest sh -c "echo foo bar" |& $tcltest cat + exec $::tcltest::tcltest sh -c "echo foo bar" |& $::tcltest::tcltest cat } "foo bar" test exec-6.2 {redirecting stderr through a pipeline} {execCommandExists stdio} { - exec $tcltest sh -c "echo foo bar 1>&2" |& $tcltest cat + exec $::tcltest::tcltest sh -c "echo foo bar 1>&2" |& $::tcltest::tcltest cat } "foo bar" test exec-6.3 {redirecting stderr through a pipeline} {execCommandExists stdio} { - exec $tcltest sh -c "echo foo bar 1>&2" \ - |& $tcltest sh -c "echo second msg 1>&2 ; cat" |& $tcltest cat + exec $::tcltest::tcltest sh -c "echo foo bar 1>&2" \ + |& $::tcltest::tcltest sh -c "echo second msg 1>&2 ; cat" |& $::tcltest::tcltest cat } "second msg\nfoo bar" # I/O redirection: combinations. file delete gorp.file2 test exec-7.1 {multiple I/O redirections} {execCommandExists stdio} { - exec << "command input" > gorp.file2 $tcltest cat < gorp.file - exec $tcltest cat gorp.file2 + exec << "command input" > gorp.file2 $::tcltest::tcltest cat < gorp.file + exec $::tcltest::tcltest cat gorp.file2 } {Just a few thoughts} test exec-7.2 {multiple I/O redirections} {execCommandExists stdio} { - exec < gorp.file << "command input" $tcltest cat + exec < gorp.file << "command input" $::tcltest::tcltest cat } {command input} # Long input to command and output from command. @@ -276,13 +277,13 @@ set a [concat $a $a $a $a] set a [concat $a $a $a $a] set a [concat $a $a $a $a] test exec-8.1 {long input and output} {execCommandExists stdio} { - exec $tcltest cat << $a + exec $::tcltest::tcltest cat << $a } $a # More than 20 arguments to exec. test exec-8.1 {long input and output} {execCommandExists stdio} { - exec $tcltest echo 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 + exec $::tcltest::tcltest echo 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 } {1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23} # Commands that return errors. @@ -292,24 +293,24 @@ test exec-9.1 {commands returning errors} {execCommandExists stdio} { list $x [string tolower $msg] [string tolower $errorCode] } {1 {couldn't execute "gorp456": no such file or directory} {posix enoent {no such file or directory}}} test exec-9.2 {commands returning errors} {execCommandExists stdio} { - string tolower [list [catch {exec $tcltest echo foo | foo123} msg] $msg $errorCode] + string tolower [list [catch {exec $::tcltest::tcltest echo foo | foo123} msg] $msg $errorCode] } {1 {couldn't execute "foo123": no such file or directory} {posix enoent {no such file or directory}}} test exec-9.3 {commands returning errors} {execCommandExists stdio} { - list [catch {exec $tcltest sleep 1 | $tcltest exit 43 | $tcltest sleep 1} msg] $msg + list [catch {exec $::tcltest::tcltest sleep 1 | $::tcltest::tcltest exit 43 | $::tcltest::tcltest sleep 1} msg] $msg } {1 {child process exited abnormally}} test exec-9.4 {commands returning errors} {execCommandExists stdio} { - list [catch {exec $tcltest exit 43 | $tcltest echo "foo bar"} msg] $msg + list [catch {exec $::tcltest::tcltest exit 43 | $::tcltest::tcltest echo "foo bar"} msg] $msg } {1 {foo bar child process exited abnormally}} test exec-9.5 {commands returning errors} {execCommandExists stdio} { - list [catch {exec gorp456 | $tcltest echo a b c} msg] [string tolower $msg] + list [catch {exec gorp456 | $::tcltest::tcltest echo a b c} msg] [string tolower $msg] } {1 {couldn't execute "gorp456": no such file or directory}} test exec-9.6 {commands returning errors} {execCommandExists stdio} { - list [catch {exec $tcltest sh -c "echo error msg 1>&2"} msg] $msg + list [catch {exec $::tcltest::tcltest sh -c "echo error msg 1>&2"} msg] $msg } {1 {error msg}} test exec-9.7 {commands returning errors} {execCommandExists stdio} { - list [catch {exec $tcltest sh -c "echo error msg 1>&2" \ - | $tcltest sh -c "echo error msg 1>&2"} msg] $msg + list [catch {exec $::tcltest::tcltest sh -c "echo error msg 1>&2" \ + | $::tcltest::tcltest sh -c "echo error msg 1>&2"} msg] $msg } {1 {error msg error msg}} test exec-9.8 {commands returning errors} {execCommandExists stdio} { @@ -319,7 +320,7 @@ test exec-9.8 {commands returning errors} {execCommandExists stdio} { puts stderr err } close $f - list [catch {exec $tcltest err} msg] $msg + list [catch {exec $::tcltest::tcltest err} msg] $msg } {1 {out err}} @@ -391,35 +392,35 @@ test exec-10.20 {errors in exec invocation} {execCommandExists stdio} { list [catch {exec ~non_existent_user/foo/bar} msg] $msg } {1 {user "non_existent_user" doesn't exist}} test exec-10.21 {errors in exec invocation} {execCommandExists stdio} { - list [catch {exec $tcltest true | ~xyzzy_bad_user/x | false} msg] $msg + list [catch {exec $::tcltest::tcltest true | ~xyzzy_bad_user/x | false} msg] $msg } {1 {user "xyzzy_bad_user" doesn't exist}} # Commands in background. test exec-11.1 {commands in background} {execCommandExists stdio} { - set x [lindex [time {exec $tcltest sleep 2 &}] 0] + set x [lindex [time {exec $::tcltest::tcltest sleep 2 &}] 0] expr $x<1000000 } 1 test exec-11.2 {commands in background} {execCommandExists stdio} { - list [catch {exec $tcltest echo a &b} msg] $msg + list [catch {exec $::tcltest::tcltest echo a &b} msg] $msg } {0 {a &b}} test exec-11.3 {commands in background} {execCommandExists stdio} { - llength [exec $tcltest sleep 1 &] + llength [exec $::tcltest::tcltest sleep 1 &] } 1 test exec-11.4 {commands in background} {execCommandExists stdio} { - llength [exec $tcltest sleep 1 | $tcltest sleep 1 | $tcltest sleep 1 &] + llength [exec $::tcltest::tcltest sleep 1 | $::tcltest::tcltest sleep 1 | $::tcltest::tcltest sleep 1 &] } 3 test exec-11.5 {commands in background} {execCommandExists stdio} { set f [open gorp.file w] puts $f { catch { exec [info nameofexecutable] echo foo & } } close $f - string compare "foo" [exec $tcltest gorp.file] + string compare "foo" [exec $::tcltest::tcltest gorp.file] } 0 # Make sure that background commands are properly reaped when # they eventually die. -exec $tcltest sleep 3 +exec $::tcltest::tcltest sleep 3 test exec-12.1 {reaping background processes} \ {execCommandExists stdio unixOnly nonPortable} { for {set i 0} {$i < 20} {incr i} { @@ -463,10 +464,10 @@ test exec-12.3 {reaping background processes} \ # Make sure "errorCode" is set correctly. test exec-13.1 {setting errorCode variable} {execCommandExists stdio} { - list [catch {exec $tcltest cat < a/b/c} msg] [string tolower $errorCode] + list [catch {exec $::tcltest::tcltest cat < a/b/c} msg] [string tolower $errorCode] } {1 {posix enoent {no such file or directory}}} test exec-13.2 {setting errorCode variable} {execCommandExists stdio} { - list [catch {exec $tcltest cat > a/b/c} msg] [string tolower $errorCode] + list [catch {exec $::tcltest::tcltest cat > a/b/c} msg] [string tolower $errorCode] } {1 {posix enoent {no such file or directory}}} test exec-13.3 {setting errorCode variable} {execCommandExists stdio} { set x [catch {exec _weird_cmd_} msg] @@ -477,7 +478,7 @@ test exec-13.3 {setting errorCode variable} {execCommandExists stdio} { # Switches before the first argument test exec-14.1 {-keepnewline switch} {execCommandExists stdio} { - exec -keepnewline $tcltest echo foo + exec -keepnewline $::tcltest::tcltest echo foo } "foo\n" test exec-14.2 {-keepnewline switch} {execCommandExists stdio} { list [catch {exec -keepnewline} msg] $msg @@ -492,62 +493,62 @@ test exec-14.4 {-- switch} {execCommandExists stdio} { # Redirecting standard error separately from standard output test exec-15.1 {standard error redirection} {execCommandExists stdio} { - exec $tcltest echo "First line" > gorp.file - list [exec $tcltest sh -c "echo foo bar 1>&2" 2> gorp.file] \ - [exec $tcltest cat gorp.file] + exec $::tcltest::tcltest echo "First line" > gorp.file + list [exec $::tcltest::tcltest sh -c "echo foo bar 1>&2" 2> gorp.file] \ + [exec $::tcltest::tcltest cat gorp.file] } {{} {foo bar}} test exec-15.2 {standard error redirection} {execCommandExists stdio} { - list [exec $tcltest sh -c "echo foo bar 1>&2" \ - | $tcltest echo biz baz >gorp.file 2> gorp.file2] \ - [exec $tcltest cat gorp.file] \ - [exec $tcltest cat gorp.file2] + list [exec $::tcltest::tcltest sh -c "echo foo bar 1>&2" \ + | $::tcltest::tcltest echo biz baz >gorp.file 2> gorp.file2] \ + [exec $::tcltest::tcltest cat gorp.file] \ + [exec $::tcltest::tcltest cat gorp.file2] } {{} {biz baz} {foo bar}} test exec-15.3 {standard error redirection} {execCommandExists stdio} { - list [exec $tcltest sh -c "echo foo bar 1>&2" \ - | $tcltest echo biz baz 2>gorp.file > gorp.file2] \ - [exec $tcltest cat gorp.file] \ - [exec $tcltest cat gorp.file2] + list [exec $::tcltest::tcltest sh -c "echo foo bar 1>&2" \ + | $::tcltest::tcltest echo biz baz 2>gorp.file > gorp.file2] \ + [exec $::tcltest::tcltest cat gorp.file] \ + [exec $::tcltest::tcltest cat gorp.file2] } {{} {foo bar} {biz baz}} test exec-15.4 {standard error redirection} {execCommandExists stdio} { set f [open gorp.file w] puts $f "Line 1" flush $f - exec $tcltest sh -c "echo foo bar 1>&2" 2>@ $f + exec $::tcltest::tcltest sh -c "echo foo bar 1>&2" 2>@ $f puts $f "Line 3" close $f - exec $tcltest cat gorp.file + exec $::tcltest::tcltest cat gorp.file } {Line 1 foo bar Line 3} test exec-15.5 {standard error redirection} {execCommandExists stdio} { - exec $tcltest echo "First line" > gorp.file - exec $tcltest sh -c "echo foo bar 1>&2" 2>> gorp.file - exec $tcltest cat gorp.file + exec $::tcltest::tcltest echo "First line" > gorp.file + exec $::tcltest::tcltest sh -c "echo foo bar 1>&2" 2>> gorp.file + exec $::tcltest::tcltest cat gorp.file } {First line foo bar} test exec-15.6 {standard error redirection} {execCommandExists stdio} { - exec $tcltest sh -c "echo foo bar 1>&2" > gorp.file2 2> gorp.file \ - >& gorp.file 2> gorp.file2 | $tcltest echo biz baz - list [exec $tcltest cat gorp.file] [exec $tcltest cat gorp.file2] + exec $::tcltest::tcltest sh -c "echo foo bar 1>&2" > gorp.file2 2> gorp.file \ + >& gorp.file 2> gorp.file2 | $::tcltest::tcltest echo biz baz + list [exec $::tcltest::tcltest cat gorp.file] [exec $::tcltest::tcltest cat gorp.file2] } {{biz baz} {foo bar}} test exec-16.1 {flush output before exec} {execCommandExists stdio} { set f [open gorp.file w] puts $f "First line" - exec $tcltest echo "Second line" >@ $f + exec $::tcltest::tcltest echo "Second line" >@ $f puts $f "Third line" close $f - exec $tcltest cat gorp.file + exec $::tcltest::tcltest cat gorp.file } {First line Second line Third line} test exec-16.2 {flush output before exec} {execCommandExists stdio} { set f [open gorp.file w] puts $f "First line" - exec $tcltest << {puts stderr {Second line}} >&@ $f > gorp.file2 + exec $::tcltest::tcltest << {puts stderr {Second line}} >&@ $f > gorp.file2 puts $f "Third line" close $f - exec $tcltest cat gorp.file + exec $::tcltest::tcltest cat gorp.file } {First line Second line Third line} @@ -561,7 +562,7 @@ test exec-17.1 { inheriting standard I/O } {execCommandExists stdio} { close $f } close $f - catch {exec $tcltest script} result + catch {exec $::tcltest::tcltest script} result set f [open gorp.file r] lappend result [read $f] close $f |