# This file is a Tcl script to test the code in the file tclUtil.c. # This file is organized in the standard fashion for Tcl tests. # # Copyright (c) 1995-1998 Sun Microsystems, Inc. # Copyright (c) 1998-1999 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: util.test,v 1.1.1.1 2007/07/10 15:04:24 duncan Exp $ if {[lsearch [namespace children] ::tcltest] == -1} { package require tcltest namespace import -force ::tcltest::* } test util-1.1 {TclFindElement procedure - binary element in middle of list} { lindex {0 foo\x00help 1} 1 } "foo\x00help" test util-1.2 {TclFindElement procedure - binary element at end of list} { lindex {0 foo\x00help} 1 } "foo\x00help" test util-2.1 {TclCopyAndCollapse procedure - normal string} { lindex {0 foo} 1 } {foo} test util-2.2 {TclCopyAndCollapse procedure - string with backslashes} { lindex {0 foo\n\x00help 1} 1 } "foo\n\x00help" test util-3.1 {Tcl_ScanCountedElement procedure - don't leave unmatched braces} { # This test checks for a very tricky feature. Any list element # generated with Tcl_ScanCountedElement and Tcl_ConvertElement must # have the property that it can be enclosing in curly braces to make # an embedded sub-list. If this property doesn't hold, then # Tcl_DStringStartSublist doesn't work. set x {} lappend x " \\\{ \\" concat $x [llength "{$x}"] } {\ \\\{\ \\ 1} test util-4.1 {Tcl_ConcatObj - backslash-space at end of argument} { concat a {b\ } c } {a b\ c} test util-4.2 {Tcl_ConcatObj - backslash-space at end of argument} { concat a {b\ } c } {a b\ c} test util-4.3 {Tcl_ConcatObj - backslash-space at end of argument} { concat a {b\\ } c } {a b\\ c} test util-4.4 {Tcl_ConcatObj - backslash-space at end of argument} { concat a {b } c } {a b c} test util-4.5 {Tcl_ConcatObj - backslash-space at end of argument} { concat a { } c } {a c} test util-4.6 {Tcl_ConcatObj - utf-8 sequence with "whitespace" char} { # Check for Bug #227512. If this violates C isspace, then it returns \xc3. concat \xe0 } \xe0 proc Wrapper_Tcl_StringMatch {pattern string} { # Forces use of Tcl_StringMatch, not Tcl_UniCharCaseMatch switch -glob -- $string $pattern {return 1} default {return 0} } test util-5.1 {Tcl_StringMatch} { Wrapper_Tcl_StringMatch ab*c abc } 1 test util-5.2 {Tcl_StringMatch} { Wrapper_Tcl_StringMatch ab**c abc } 1 test util-5.3 {Tcl_StringMatch} { Wrapper_Tcl_StringMatch ab* abcdef } 1 test util-5.4 {Tcl_StringMatch} { Wrapper_Tcl_StringMatch *c abc } 1 test util-5.5 {Tcl_StringMatch} { Wrapper_Tcl_StringMatch *3*6*9 0123456789 } 1 test util-5.6 {Tcl_StringMatch} { Wrapper_Tcl_StringMatch *3*6*9 01234567890 } 0 test util-5.7 {Tcl_StringMatch: UTF-8} { Wrapper_Tcl_StringMatch *u \u4e4fu } 1 test util-5.8 {Tcl_StringMatch} { Wrapper_Tcl_StringMatch a?c abc } 1 test util-5.9 {Tcl_StringMatch: UTF-8} { # skip one character in string Wrapper_Tcl_StringMatch a?c a\u4e4fc } 1 test util-5.10 {Tcl_StringMatch} { Wrapper_Tcl_StringMatch a??c abc } 0 test util-5.11 {Tcl_StringMatch} { Wrapper_Tcl_StringMatch ?1??4???8? 0123456789 } 1 test util-5.12 {Tcl_StringMatch} { Wrapper_Tcl_StringMatch {[abc]bc} abc } 1 test util-5.13 {Tcl_StringMatch: UTF-8} { # string += Tcl_UtfToUniChar(string, &ch); Wrapper_Tcl_StringMatch "\[\u4e4fxy\]bc" "\u4e4fbc" } 1 test util-5.14 {Tcl_StringMatch} { # if ((*pattern == ']') || (*pattern == '\0')) # badly formed pattern Wrapper_Tcl_StringMatch {[]} {[]} } 0 test util-5.15 {Tcl_StringMatch} { # if ((*pattern == ']') || (*pattern == '\0')) # badly formed pattern Wrapper_Tcl_StringMatch {[} {[} } 0 test util-5.16 {Tcl_StringMatch} { Wrapper_Tcl_StringMatch {a[abc]c} abc } 1 test util-5.17 {Tcl_StringMatch: UTF-8} { # pattern += Tcl_UtfToUniChar(pattern, &endChar); # get 1 UTF-8 character Wrapper_Tcl_StringMatch "a\[a\u4e4fc]c" "a\u4e4fc" } 1 test util-5.18 {Tcl_StringMatch: UTF-8} { # pattern += Tcl_UtfToUniChar(pattern, &endChar); # proper advance: wrong answer would match on UTF trail byte of \u4e4f Wrapper_Tcl_StringMatch {a[a\u4e4fc]c} [bytestring a\u008fc] } 0 test util-5.19 {Tcl_StringMatch: UTF-8} { # pattern += Tcl_UtfToUniChar(pattern, &endChar); # proper advance. Wrapper_Tcl_StringMatch {a[a\u4e4fc]c} "acc" } 1 test util-5.20 {Tcl_StringMatch} { Wrapper_Tcl_StringMatch {a[xyz]c} abc } 0 test util-5.21 {Tcl_StringMatch} { Wrapper_Tcl_StringMatch {12[2-7]45} 12345 } 1 test util-5.22 {Tcl_StringMatch: UTF-8 range} { Wrapper_Tcl_StringMatch "\[\u4e00-\u4e4f]" "0" } 0 test util-5.23 {Tcl_StringMatch: UTF-8 range} { Wrapper_Tcl_StringMatch "\[\u4e00-\u4e4f]" "\u4e33" } 1 test util-5.24 {Tcl_StringMatch: UTF-8 range} { Wrapper_Tcl_StringMatch "\[\u4e00-\u4e4f]" "\uff08" } 0 test util-5.25 {Tcl_StringMatch} { Wrapper_Tcl_StringMatch {12[ab2-4cd]45} 12345 } 1 test util-5.26 {Tcl_StringMatch} { Wrapper_Tcl_StringMatch {12[ab2-4cd]45} 12b45 } 1 test util-5.27 {Tcl_StringMatch} { Wrapper_Tcl_StringMatch {12[ab2-4cd]45} 12d45 } 1 test util-5.28 {Tcl_StringMatch} { Wrapper_Tcl_StringMatch {12[ab2-4cd]45} 12145 } 0 test util-5.29 {Tcl_StringMatch} { Wrapper_Tcl_StringMatch {12[ab2-4cd]45} 12545 } 0 test util-5.30 {Tcl_StringMatch: forwards range} { Wrapper_Tcl_StringMatch {[k-w]} "z" } 0 test util-5.31 {Tcl_StringMatch: forwards range} { Wrapper_Tcl_StringMatch {[k-w]} "w" } 1 test util-5.32 {Tcl_StringMatch: forwards range} { Wrapper_Tcl_StringMatch {[k-w]} "r" } 1 test util-5.33 {Tcl_StringMatch: forwards range} { Wrapper_Tcl_StringMatch {[k-w]} "k" } 1 test util-5.34 {Tcl_StringMatch: forwards range} { Wrapper_Tcl_StringMatch {[k-w]} "a" } 0 test util-5.35 {Tcl_StringMatch: reverse range} { Wrapper_Tcl_StringMatch {[w-k]} "z" } 0 test util-5.36 {Tcl_StringMatch: reverse range} { Wrapper_Tcl_StringMatch {[w-k]} "w" } 1 test util-5.37 {Tcl_StringMatch: reverse range} { Wrapper_Tcl_StringMatch {[w-k]} "r" } 1 test util-5.38 {Tcl_StringMatch: reverse range} { Wrapper_Tcl_StringMatch {[w-k]} "k" } 1 test util-5.39 {Tcl_StringMatch: reverse range} { Wrapper_Tcl_StringMatch {[w-k]} "a" } 0 test util-5.40 {Tcl_StringMatch: skip correct number of ']'} { Wrapper_Tcl_StringMatch {[A-]x} Ax } 0 test util-5.41 {Tcl_StringMatch: skip correct number of ']'} { Wrapper_Tcl_StringMatch {[A-]]x} Ax } 1 test util-5.42 {Tcl_StringMatch: skip correct number of ']'} { Wrapper_Tcl_StringMatch {[A-]]x} \ue1x } 0 test util-5.43 {Tcl_StringMatch: skip correct number of ']'} { Wrapper_Tcl_StringMatch \[A-]\ue1]x \ue1x } 1 test util-5.44 {Tcl_StringMatch: skip correct number of ']'} { Wrapper_Tcl_StringMatch {[A-]h]x} hx } 1 test util-5.45 {Tcl_StringMatch} { # if (*pattern == '\0') # badly formed pattern, still treats as a set Wrapper_Tcl_StringMatch {[a} a } 1 test util-5.46 {Tcl_StringMatch} { Wrapper_Tcl_StringMatch {a\*b} a*b } 1 test util-5.47 {Tcl_StringMatch} { Wrapper_Tcl_StringMatch {a\*b} ab } 0 test util-5.48 {Tcl_StringMatch} { Wrapper_Tcl_StringMatch {a\*\?\[\]\\\x} "a*?\[\]\\x" } 1 test util-5.49 {Tcl_StringMatch} { Wrapper_Tcl_StringMatch ** "" } 1 test util-5.50 {Tcl_StringMatch} { Wrapper_Tcl_StringMatch *. "" } 0 test util-5.51 {Tcl_StringMatch} { Wrapper_Tcl_StringMatch "" "" } 1 test util-6.1 {Tcl_PrintDouble - using tcl_precision} { concat x[expr 1.4] } {x1.4} test util-6.2 {Tcl_PrintDouble - using tcl_precision} { concat x[expr 1.39999999999] } {x1.39999999999} test util-6.3 {Tcl_PrintDouble - using tcl_precision} { concat x[expr 1.399999999999] } {x1.4} test util-6.4 {Tcl_PrintDouble - using tcl_precision} { set tcl_precision 5 concat x[expr 1.123412341234] } {x1.1234} set tcl_precision 12 test util-6.5 {Tcl_PrintDouble - make sure there's a decimal point} { concat x[expr 2.0] } {x2.0} test util-6.6 {Tcl_PrintDouble - make sure there's a decimal point} {eformat} { concat x[expr 3.0e98] } {x3e+98} test util-7.1 {TclPrecTraceProc - unset callbacks} { set tcl_precision 7 set x $tcl_precision unset tcl_precision list $x $tcl_precision } {7 7} test util-7.2 {TclPrecTraceProc - read traces, sharing among interpreters} { set tcl_precision 12 interp create child set x [child eval set tcl_precision] child eval {set tcl_precision 6} interp delete child list $x $tcl_precision } {12 6} test util-7.3 {TclPrecTraceProc - write traces, safe interpreters} { set tcl_precision 12 interp create -safe child set x [child eval { list [catch {set tcl_precision 8} msg] $msg }] interp delete child list $x $tcl_precision } {{1 {can't set "tcl_precision": can't modify precision from a safe interpreter}} 12} test util-7.4 {TclPrecTraceProc - write traces, bogus values} { set tcl_precision 12 list [catch {set tcl_precision abc} msg] $msg $tcl_precision } {1 {can't set "tcl_precision": improper value for precision} 12} set tcl_precision 12 # This test always succeeded in the C locale anyway... test util-8.1 {TclNeedSpace - correct UTF8 handling} { # Bug 411825 # Note that this test relies on the fact that # [interp target] calls on Tcl_AppendElement() # which calls on TclNeedSpace(). If [interp target] # is ever updated, this test will no longer test # TclNeedSpace. interp create \u5420 interp create [list \u5420 foo] interp alias {} fooset [list \u5420 foo] set set result [interp target {} fooset] interp delete \u5420 set result } "\u5420 foo" tcltest::testConstraint testdstring [expr {[info commands testdstring] != {}}] test util-8.2 {TclNeedSpace - correct UTF8 handling} testdstring { # Bug 411825 # This tests the same bug as the previous test, but # should be more future-proof, as the DString # operations will likely continue to call TclNeedSpace testdstring free testdstring append \u5420 -1 testdstring element foo llength [testdstring get] } 2 test util-8.3 {TclNeedSpace - correct UTF8 handling} testdstring { # Bug 411825 - new variant reported by Dossy Shiobara testdstring free testdstring append \u00A0 -1 testdstring element foo llength [testdstring get] } 2 test util-8.4 {TclNeedSpace - correct UTF8 handling} testdstring { # Another bug uncovered while fixing 411825 testdstring free testdstring append {\ } -1 testdstring append \{ -1 testdstring element foo llength [testdstring get] } 2 test util-8.5 {TclNeedSpace - correct UTF8 handling} testdstring { # Note that in this test TclNeedSpace actually gets it wrong, # claiming we need a space when we really do not. Extra space # between list elements is harmless though, and better to have # extra space in really weird string reps of lists, than to # invest the effort required to make TclNeedSpace foolproof. testdstring free testdstring append {\\ } -1 testdstring element foo list [llength [testdstring get]] [string length [testdstring get]] } {2 7} test util-8.6 {TclNeedSpace - correct UTF8 handling} testdstring { # Another example of TclNeedSpace harmlessly getting it wrong. testdstring free testdstring append {\\ } -1 testdstring append \{ -1 testdstring element foo testdstring append \} -1 list [llength [testdstring get]] [string length [testdstring get]] } {2 9} # cleanup ::tcltest::cleanupTests return