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Diffstat (limited to 'tests/info.test')
| -rw-r--r-- | tests/info.test | 576 |
1 files changed, 576 insertions, 0 deletions
diff --git a/tests/info.test b/tests/info.test new file mode 100644 index 0000000..784dad1 --- /dev/null +++ b/tests/info.test @@ -0,0 +1,576 @@ +# Commands covered: info +# +# 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) 1991-1994 The Regents of the University of California. +# Copyright (c) 1994-1995 Sun Microsystems, Inc. +# +# See the file "license.terms" for information on usage and redistribution +# of this file, and for a DISCLAIMER OF ALL WARRANTIES. +# +# SCCS: @(#) info.test 1.39 97/08/01 11:10:24 + +if {[string compare test [info procs test]] == 1} then {source defs} + +test info-1.1 {info args option} { + proc t1 {a bbb c} {return foo} + info args t1 +} {a bbb c} +test info-1.2 {info args option} { + proc t1 {{a default1} {bbb default2} {c default3} args} {return foo} + info a t1 +} {a bbb c args} +test info-1.3 {info args option} { + proc t1 "" {return foo} + info args t1 +} {} +test info-1.4 {info args option} { + catch {rename t1 {}} + list [catch {info args t1} msg] $msg +} {1 {"t1" isn't a procedure}} +test info-1.5 {info args option} { + list [catch {info args set} msg] $msg +} {1 {"set" isn't a procedure}} +test info-1.6 {info args option} { + proc t1 {a b} {set c 123; set d $c} + t1 1 2 + info args t1 +} {a b} + +test info-2.1 {info body option} { + proc t1 {} {body of t1} + info body t1 +} {body of t1} +test info-2.2 {info body option} { + list [catch {info body set} msg] $msg +} {1 {"set" isn't a procedure}} +test info-2.3 {info body option} { + list [catch {info args set 1} msg] $msg +} {1 {wrong # args: should be "info args procname"}} + +# "info cmdcount" is no longer accurate for compiled commands! The expected +# result for info-3.1 used to be "3" and is now "1" since the "set"s have +# been compiled away. +test info-3.1 {info cmdcount option} { + set x [info cmdcount] + set y 12345 + set z [info cm] + expr $z-$x +} 1 +test info-3.2 {info body option} { + list [catch {info cmdcount 1} msg] $msg +} {1 {wrong # args: should be "info cmdcount"}} + +test info-4.1 {info commands option} { + proc t1 {} {} + proc t2 {} {} + set x " [info commands] " + list [string match {* t1 *} $x] [string match {* t2 *} $x] \ + [string match {* set *} $x] [string match {* list *} $x] +} {1 1 1 1} +test info-4.2 {info commands option} { + proc t1 {} {} + rename t1 {} + set x [info comm] + string match {* t1 *} $x +} 0 +test info-4.3 {info commands option} { + proc _t1_ {} {} + proc _t2_ {} {} + info commands _t1_ +} _t1_ +test info-4.4 {info commands option} { + proc _t1_ {} {} + proc _t2_ {} {} + lsort [info commands _t*] +} {_t1_ _t2_} +catch {rename _t1_ {}} +catch {rename _t2_ {}} +test info-4.5 {info commands option} { + list [catch {info commands a b} msg] $msg +} {1 {wrong # args: should be "info commands ?pattern?"}} + +test info-5.1 {info complete option} { + info complete "" +} 1 +test info-5.2 {info complete option} { + info complete " \n" +} 1 +test info-5.3 {info complete option} { + info complete "abc def" +} 1 +test info-5.4 {info complete option} { + info complete "a b c d e f \t\n" +} 1 +test info-5.5 {info complete option} { + info complete {a b c"d} +} 1 +test info-5.6 {info complete option} { + info complete {a b "c d" e} +} 1 +test info-5.7 {info complete option} { + info complete {a b "c d"} +} 1 +test info-5.8 {info complete option} { + info complete {a b "c d"} +} 1 +test info-5.9 {info complete option} { + info complete {a b "c d} +} 0 +test info-5.10 {info complete option} { + info complete {a b "} +} 0 +test info-5.11 {info complete option} { + info complete {a b "cd"xyz} +} 1 +test info-5.12 {info complete option} { + info complete {a b "c $d() d"} +} 1 +test info-5.13 {info complete option} { + info complete {a b "c $dd("} +} 0 +test info-5.14 {info complete option} { + info complete {a b "c \"} +} 0 +test info-5.15 {info complete option} { + info complete {a b "c [d e f]"} +} 1 +test info-5.16 {info complete option} { + info complete {a b "c [d e f] g"} +} 1 +test info-5.17 {info complete option} { + info complete {a b "c [d e f"} +} 0 +test info-5.18 {info complete option} { + info complete {a {b c d} e} +} 1 +test info-5.19 {info complete option} { + info complete {a {b c d}} +} 1 +test info-5.20 {info complete option} { + info complete "a b\{c d" +} 1 +test info-5.21 {info complete option} { + info complete "a b \{c" +} 0 +test info-5.22 {info complete option} { + info complete "a b \{c{ }" +} 0 +test info-5.23 {info complete option} { + info complete "a b {c d e}xxx" +} 1 +test info-5.24 {info complete option} { + info complete "a b {c \\\{d e}xxx" +} 1 +test info-5.25 {info complete option} { + info complete {a b [ab cd ef]} +} 1 +test info-5.26 {info complete option} { + info complete {a b x[ab][cd][ef] gh} +} 1 +test info-5.27 {info complete option} { + info complete {a b x[ab][cd[ef] gh} +} 0 +test info-5.28 {info complete option} { + info complete {a b x[ gh} +} 0 +test info-5.29 {info complete option} { + info complete {[]]]} +} 1 +test info-5.30 {info complete option} { + info complete {abc x$yyy} +} 1 +test info-5.31 {info complete option} { + info complete "abc x\${abc\[\\d} xyz" +} 1 +test info-5.32 {info complete option} { + info complete "abc x\$\{ xyz" +} 0 +test info-5.33 {info complete option} { + info complete {word $a(xyz)} +} 1 +test info-5.34 {info complete option} { + info complete {word $a(} +} 0 +test info-5.35 {info complete option} { + info complete "set a \\\n" +} 0 +test info-5.36 {info complete option} { + info complete "set a \\n " +} 1 +test info-5.37 {info complete option} { + info complete "set a \\" +} 1 +test info-5.38 {info complete option} { + info complete "foo \\\n\{" +} 0 +test info-5.39 {info complete option} { + info complete " # \{" +} 1 +test info-5.40 {info complete option} { + info complete "foo bar;# \{" +} 1 +test info-5.41 {info complete option} { + info complete "a\nb\n# \{\n# \{\nc\n" +} 1 +test info-5.42 {info complete option} { + info complete "#Incomplete comment\\\n" +} 0 +test info-5.43 {info complete option} { + info complete "#Incomplete comment\\\nBut now it's complete.\n" +} 1 +test info-5.44 {info complete option} { + info complete "# Complete comment\\\\\n" +} 1 +test info-5.45 {info complete option} { + info complete "abc\\\n def" +} 1 +test info-5.46 {info complete option} { + info complete "abc\\\n " +} 1 +test info-5.47 {info complete option} { + info complete "abc\\\n" +} 0 + +test info-6.1 {info default option} { + proc t1 {a b {c d} {e "long default value"}} {} + info default t1 a value +} 0 +test info-6.2 {info default option} { + proc t1 {a b {c d} {e "long default value"}} {} + set value 12345 + info d t1 a value + set value +} {} +test info-6.3 {info default option} { + proc t1 {a b {c d} {e "long default value"}} {} + info default t1 c value +} 1 +test info-6.4 {info default option} { + proc t1 {a b {c d} {e "long default value"}} {} + set value 12345 + info default t1 c value + set value +} d +test info-6.5 {info default option} { + proc t1 {a b {c d} {e "long default value"}} {} + set value 12345 + set x [info default t1 e value] + list $x $value +} {1 {long default value}} +test info-6.6 {info default option} { + list [catch {info default a b} msg] $msg +} {1 {wrong # args: should be "info default procname arg varname"}} +test info-6.7 {info default option} { + list [catch {info default _nonexistent_ a b} msg] $msg +} {1 {"_nonexistent_" isn't a procedure}} +test info-6.8 {info default option} { + proc t1 {a b} {} + list [catch {info default t1 x value} msg] $msg +} {1 {procedure "t1" doesn't have an argument "x"}} +test info-6.9 {info default option} { + catch {unset a} + set a(0) 88 + proc t1 {a b} {} + list [catch {info default t1 a a} msg] $msg +} {1 {couldn't store default value in variable "a"}} +test info-6.10 {info default option} { + catch {unset a} + set a(0) 88 + proc t1 {{a 18} b} {} + list [catch {info default t1 a a} msg] $msg +} {1 {couldn't store default value in variable "a"}} +catch {unset a} + +test info-7.1 {info exists option} { + set value foo + info exists value +} 1 +catch {unset _nonexistent_} +test info-7.2 {info exists option} { + info exists _nonexistent_ +} 0 +test info-7.3 {info exists option} { + proc t1 {x} {return [info exists x]} + t1 2 +} 1 +test info-7.4 {info exists option} { + proc t1 {x} { + global _nonexistent_ + return [info exists _nonexistent_] + } + t1 2 +} 0 +test info-7.5 {info exists option} { + proc t1 {x} { + set y 47 + return [info exists y] + } + t1 2 +} 1 +test info-7.6 {info exists option} { + proc t1 {x} {return [info exists value]} + t1 2 +} 0 +test info-7.7 {info exists option} { + catch {unset x} + set x(2) 44 + list [info exists x] [info exists x(1)] [info exists x(2)] +} {1 0 1} +catch {unset x} +test info-7.8 {info exists option} { + list [catch {info exists} msg] $msg +} {1 {wrong # args: should be "info exists varName"}} +test info-7.9 {info exists option} { + list [catch {info exists 1 2} msg] $msg +} {1 {wrong # args: should be "info exists varName"}} + +test info-8.1 {info globals option} { + set x 1 + set y 2 + set value 23 + set a " [info globals] " + list [string match {* x *} $a] [string match {* y *} $a] \ + [string match {* value *} $a] [string match {* _foobar_ *} $a] +} {1 1 1 0} +test info-8.2 {info globals option} { + set _xxx1 1 + set _xxx2 2 + lsort [info g _xxx*] +} {_xxx1 _xxx2} +test info-8.3 {info globals option} { + list [catch {info globals 1 2} msg] $msg +} {1 {wrong # args: should be "info globals ?pattern?"}} + +test info-9.1 {info level option} { + info level +} 0 +test info-9.2 {info level option} { + proc t1 {a b} { + set x [info le] + set y [info level 1] + list $x $y + } + t1 146 testString +} {1 {t1 146 testString}} +test info-9.3 {info level option} { + proc t1 {a b} { + t2 [expr $a*2] $b + } + proc t2 {x y} { + list [info level] [info level 1] [info level 2] [info level -1] \ + [info level 0] + } + t1 146 {a {b c} {{{c}}}} +} {2 {t1 146 {a {b c} {{{c}}}}} {t2 292 {a {b c} {{{c}}}}} {t1 146 {a {b c} {{{c}}}}} {t2 292 {a {b c} {{{c}}}}}} +test info-9.4 {info level option} { + proc t1 {} { + set x [info level] + set y [info level 1] + list $x $y + } + t1 +} {1 t1} +test info-9.5 {info level option} { + list [catch {info level 1 2} msg] $msg +} {1 {wrong # args: should be "info level ?number?"}} +test info-9.6 {info level option} { + list [catch {info level 123a} msg] $msg +} {1 {expected integer but got "123a"}} +test info-9.7 {info level option} { + list [catch {info level 0} msg] $msg +} {1 {bad level "0"}} +test info-9.8 {info level option} { + proc t1 {} {info level -1} + list [catch {t1} msg] $msg +} {1 {bad level "-1"}} +test info-9.9 {info level option} { + proc t1 {x} {info level $x} + list [catch {t1 -3} msg] $msg +} {1 {bad level "-3"}} + +set savedLibrary $tcl_library +test info-10.1 {info library option} { + list [catch {info library x} msg] $msg +} {1 {wrong # args: should be "info library"}} +test info-10.2 {info library option} { + set tcl_library 12345 + info library +} {12345} +test info-10.3 {info library option} { + unset tcl_library + list [catch {info library} msg] $msg +} {1 {no library has been specified for Tcl}} +set tcl_library $savedLibrary + +test info-11.1 {info loaded option} { + list [catch {info loaded a b} msg] $msg +} {1 {wrong # args: should be "info loaded ?interp?"}} +test info-11.2 {info loaded option} { + list [catch {info loaded {}}] [catch {info loaded gorp} msg] $msg +} {0 1 {couldn't find slave interpreter named "gorp"}} + +test info-12.1 {info locals option} { + set a 22 + proc t1 {x y} { + set b 13 + set c testing + global a + return [info locals] + } + lsort [t1 23 24] +} {b c x y} +test info-12.2 {info locals option} { + proc t1 {x y} { + set xx1 2 + set xx2 3 + set y 4 + return [info loc x*] + } + lsort [t1 2 3] +} {x xx1 xx2} +test info-12.3 {info locals option} { + list [catch {info locals 1 2} msg] $msg +} {1 {wrong # args: should be "info locals ?pattern?"}} +test info-12.4 {info locals option} { + info locals +} {} +test info-12.5 {info locals option} { + proc t1 {} {return [info locals]} + t1 +} {} +test info-12.6 {info locals vs unset compiled locals} { + proc t1 {lst} { + foreach $lst $lst {} + unset lst + return [info locals] + } + lsort [t1 {a b c c d e f}] +} {a b c d e f} + +test info-13.1 {info nameofexecutable option} { + list [catch {info nameofexecutable foo} msg] $msg +} {1 {wrong # args: should be "info nameofexecutable"}} + +test info-14.1 {info patchlevel option} { + set a [info patchlevel] + regexp {[0-9]+\.[0-9]+([p[0-9]+)?} $a +} 1 +test info-14.2 {info patchlevel option} { + list [catch {info patchlevel a} msg] $msg +} {1 {wrong # args: should be "info patchlevel"}} +test info-14.3 {info patchlevel option} { + set t $tcl_patchLevel + unset tcl_patchLevel + set result [list [catch {info patchlevel} msg] $msg] + set tcl_patchLevel $t + set result +} {1 {can't read "tcl_patchLevel": no such variable}} + +test info-15.1 {info procs option} { + proc t1 {} {} + proc t2 {} {} + set x " [info procs] " + list [string match {* t1 *} $x] [string match {* t2 *} $x] \ + [string match {* _undefined_ *} $x] +} {1 1 0} +test info-15.2 {info procs option} { + proc _tt1 {} {} + proc _tt2 {} {} + lsort [info pr _tt*] +} {_tt1 _tt2} +catch {rename _tt1 {}} +catch {rename _tt2 {}} +test info-15.3 {info procs option} { + list [catch {info procs 2 3} msg] $msg +} {1 {wrong # args: should be "info procs ?pattern?"}} + +set self info.test +if {$tcl_platform(os) == "Win32s"} { + set self info~1.tes +} + +test info-16.1 {info script option} { + list [catch {info script x} msg] $msg +} {1 {wrong # args: should be "info script"}} +test info-16.2 {info script option} { + file tail [info sc] +} $self +removeFile gorp.info +makeFile "info script\n" gorp.info +test info-16.3 {info script option} { + list [source gorp.info] [file tail [info script]] +} [list gorp.info $self] +test info-16.4 {resetting "info script" after errors} { + catch {source ~_nobody_/foo} + file tail [info script] +} $self +test info-16.5 {resetting "info script" after errors} { + catch {source _nonexistent_} + file tail [info script] +} $self +removeFile gorp.info + +test info-17.1 {info sharedlibextension option} { + list [catch {info sharedlibextension foo} msg] $msg +} {1 {wrong # args: should be "info sharedlibextension"}} + +test info-18.1 {info tclversion option} { + set x [info tclversion] + scan $x "%d.%d%c" a b c +} 2 +test info-18.2 {info tclversion option} { + list [catch {info t 2} msg] $msg +} {1 {wrong # args: should be "info tclversion"}} +test info-18.3 {info tclversion option} { + set t $tcl_version + unset tcl_version + set result [list [catch {info tclversion} msg] $msg] + set tcl_version $t + set result +} {1 {can't read "tcl_version": no such variable}} + +test info-19.1 {info vars option} { + set a 1 + set b 2 + proc t1 {x y} { + global a b + set c 33 + return [info vars] + } + lsort [t1 18 19] +} {a b c x y} +test info-19.2 {info vars option} { + set xxx1 1 + set xxx2 2 + proc t1 {xxa y} { + global xxx1 xxx2 + set c 33 + return [info vars x*] + } + lsort [t1 18 19] +} {xxa xxx1 xxx2} +test info-19.3 {info vars option} { + lsort [info vars] +} [lsort [info globals]] +test info-19.4 {info vars option} { + list [catch {info vars a b} msg] $msg +} {1 {wrong # args: should be "info vars ?pattern?"}} + +test info-20.1 {miscellaneous error conditions} { + list [catch {info} msg] $msg +} {1 {wrong # args: should be "info option ?arg arg ...?"}} +test info-20.2 {miscellaneous error conditions} { + list [catch {info gorp} msg] $msg +} {1 {bad option "gorp": must be args, body, cmdcount, commands, complete, default, exists, globals, hostname, level, library, loaded, locals, nameofexecutable, patchlevel, procs, script, sharedlibextension, tclversion, or vars}} +test info-20.3 {miscellaneous error conditions} { + list [catch {info c} msg] $msg +} {1 {ambiguous option "c": must be args, body, cmdcount, commands, complete, default, exists, globals, hostname, level, library, loaded, locals, nameofexecutable, patchlevel, procs, script, sharedlibextension, tclversion, or vars}} +test info-20.4 {miscellaneous error conditions} { + list [catch {info l} msg] $msg +} {1 {ambiguous option "l": must be args, body, cmdcount, commands, complete, default, exists, globals, hostname, level, library, loaded, locals, nameofexecutable, patchlevel, procs, script, sharedlibextension, tclversion, or vars}} +test info-20.5 {miscellaneous error conditions} { + list [catch {info s} msg] $msg +} {1 {ambiguous option "s": must be args, body, cmdcount, commands, complete, default, exists, globals, hostname, level, library, loaded, locals, nameofexecutable, patchlevel, procs, script, sharedlibextension, tclversion, or vars}} |