sl@0: # This file is a Tcl script to test the code in the file tclUtil.c.
sl@0: # This file is organized in the standard fashion for Tcl tests.
sl@0: #
sl@0: # Copyright (c) 1995-1998 Sun Microsystems, Inc.
sl@0: # Copyright (c) 1998-1999 by Scriptics Corporation.
sl@0: #
sl@0: # See the file "license.terms" for information on usage and redistribution
sl@0: # of this file, and for a DISCLAIMER OF ALL WARRANTIES.
sl@0: #
sl@0: # RCS: @(#) $Id: util.test,v 1.10.4.4 2005/10/28 03:26:33 mdejong Exp $
sl@0: 
sl@0: if {[lsearch [namespace children] ::tcltest] == -1} {
sl@0:     package require tcltest
sl@0:     namespace import -force ::tcltest::*
sl@0: }
sl@0: 
sl@0: test util-1.1 {TclFindElement procedure - binary element in middle of list} {
sl@0:     lindex {0 foo\x00help 1} 1
sl@0: } "foo\x00help"
sl@0: test util-1.2 {TclFindElement procedure - binary element at end of list} {
sl@0:     lindex {0 foo\x00help} 1
sl@0: } "foo\x00help"
sl@0: 
sl@0: test util-2.1 {TclCopyAndCollapse procedure - normal string} {
sl@0:     lindex {0 foo} 1
sl@0: } {foo}
sl@0: test util-2.2 {TclCopyAndCollapse procedure - string with backslashes} {
sl@0:     lindex {0 foo\n\x00help 1} 1
sl@0: } "foo\n\x00help"
sl@0: 
sl@0: test util-3.1 {Tcl_ScanCountedElement procedure - don't leave unmatched braces} {
sl@0:     # This test checks for a very tricky feature.  Any list element
sl@0:     # generated with Tcl_ScanCountedElement and Tcl_ConvertElement must
sl@0:     # have the property that it can be enclosing in curly braces to make
sl@0:     # an embedded sub-list.  If this property doesn't hold, then
sl@0:     # Tcl_DStringStartSublist doesn't work.
sl@0: 
sl@0:     set x {}
sl@0:     lappend x " \\\{ \\"
sl@0:     concat $x [llength "{$x}"]
sl@0: } {\ \\\{\ \\ 1}
sl@0: 
sl@0: test util-4.1 {Tcl_ConcatObj - backslash-space at end of argument} {
sl@0:     concat a {b\ } c
sl@0: } {a b\  c}
sl@0: test util-4.2 {Tcl_ConcatObj - backslash-space at end of argument} {
sl@0:     concat a {b\   } c
sl@0: } {a b\  c}
sl@0: test util-4.3 {Tcl_ConcatObj - backslash-space at end of argument} {
sl@0:     concat a {b\\   } c
sl@0: } {a b\\  c}
sl@0: test util-4.4 {Tcl_ConcatObj - backslash-space at end of argument} {
sl@0:     concat a {b } c
sl@0: } {a b c}
sl@0: test util-4.5 {Tcl_ConcatObj - backslash-space at end of argument} {
sl@0:     concat a { } c
sl@0: } {a c}
sl@0: test util-4.6 {Tcl_ConcatObj - utf-8 sequence with "whitespace" char} {
sl@0:     # Check for Bug #227512.  If this violates C isspace, then it returns \xc3.
sl@0:     concat \xe0
sl@0: } \xe0
sl@0: 
sl@0: proc Wrapper_Tcl_StringMatch {pattern string} {
sl@0:     # Forces use of Tcl_StringMatch, not Tcl_UniCharCaseMatch
sl@0:     switch -glob -- $string $pattern {return 1} default {return 0}
sl@0: }
sl@0: test util-5.1 {Tcl_StringMatch} {
sl@0:     Wrapper_Tcl_StringMatch ab*c abc
sl@0: } 1
sl@0: test util-5.2 {Tcl_StringMatch} {
sl@0:     Wrapper_Tcl_StringMatch ab**c abc
sl@0: } 1
sl@0: test util-5.3 {Tcl_StringMatch} {
sl@0:     Wrapper_Tcl_StringMatch ab* abcdef
sl@0: } 1
sl@0: test util-5.4 {Tcl_StringMatch} {
sl@0:     Wrapper_Tcl_StringMatch *c abc
sl@0: } 1
sl@0: test util-5.5 {Tcl_StringMatch} {
sl@0:     Wrapper_Tcl_StringMatch *3*6*9 0123456789
sl@0: } 1
sl@0: test util-5.6 {Tcl_StringMatch} {
sl@0:     Wrapper_Tcl_StringMatch *3*6*9 01234567890
sl@0: } 0
sl@0: test util-5.7 {Tcl_StringMatch: UTF-8} {
sl@0:     Wrapper_Tcl_StringMatch *u \u4e4fu
sl@0: } 1
sl@0: test util-5.8 {Tcl_StringMatch} {
sl@0:     Wrapper_Tcl_StringMatch a?c abc
sl@0: } 1
sl@0: test util-5.9 {Tcl_StringMatch: UTF-8} {
sl@0:     # skip one character in string
sl@0: 
sl@0:     Wrapper_Tcl_StringMatch a?c a\u4e4fc
sl@0: } 1
sl@0: test util-5.10 {Tcl_StringMatch} {
sl@0:     Wrapper_Tcl_StringMatch a??c abc
sl@0: } 0
sl@0: test util-5.11 {Tcl_StringMatch} {
sl@0:     Wrapper_Tcl_StringMatch ?1??4???8? 0123456789
sl@0: } 1
sl@0: test util-5.12 {Tcl_StringMatch} {
sl@0:     Wrapper_Tcl_StringMatch {[abc]bc} abc
sl@0: } 1
sl@0: test util-5.13 {Tcl_StringMatch: UTF-8} {
sl@0:     # string += Tcl_UtfToUniChar(string, &ch);
sl@0: 
sl@0:     Wrapper_Tcl_StringMatch "\[\u4e4fxy\]bc" "\u4e4fbc"
sl@0: } 1
sl@0: test util-5.14 {Tcl_StringMatch} {
sl@0:     # if ((*pattern == ']') || (*pattern == '\0'))
sl@0:     # badly formed pattern
sl@0: 
sl@0:     Wrapper_Tcl_StringMatch {[]} {[]}
sl@0: } 0
sl@0: test util-5.15 {Tcl_StringMatch} {
sl@0:     # if ((*pattern == ']') || (*pattern == '\0'))
sl@0:     # badly formed pattern
sl@0: 
sl@0:     Wrapper_Tcl_StringMatch {[} {[}
sl@0: } 0
sl@0: test util-5.16 {Tcl_StringMatch} {
sl@0:     Wrapper_Tcl_StringMatch {a[abc]c} abc
sl@0: } 1
sl@0: test util-5.17 {Tcl_StringMatch: UTF-8} {
sl@0:     # pattern += Tcl_UtfToUniChar(pattern, &endChar);
sl@0:     # get 1 UTF-8 character
sl@0: 
sl@0:     Wrapper_Tcl_StringMatch "a\[a\u4e4fc]c" "a\u4e4fc"
sl@0: } 1
sl@0: test util-5.18 {Tcl_StringMatch: UTF-8} {
sl@0:     # pattern += Tcl_UtfToUniChar(pattern, &endChar);
sl@0:     # proper advance: wrong answer would match on UTF trail byte of \u4e4f
sl@0: 
sl@0:     Wrapper_Tcl_StringMatch {a[a\u4e4fc]c} [bytestring a\u008fc]
sl@0: } 0
sl@0: test util-5.19 {Tcl_StringMatch: UTF-8} {
sl@0:     # pattern += Tcl_UtfToUniChar(pattern, &endChar);
sl@0:     # proper advance.
sl@0: 
sl@0:     Wrapper_Tcl_StringMatch {a[a\u4e4fc]c} "acc"
sl@0: } 1
sl@0: test util-5.20 {Tcl_StringMatch} {
sl@0:     Wrapper_Tcl_StringMatch {a[xyz]c} abc
sl@0: } 0
sl@0: test util-5.21 {Tcl_StringMatch} {
sl@0:     Wrapper_Tcl_StringMatch {12[2-7]45} 12345
sl@0: } 1
sl@0: test util-5.22 {Tcl_StringMatch: UTF-8 range} {
sl@0:     Wrapper_Tcl_StringMatch "\[\u4e00-\u4e4f]" "0"
sl@0: } 0
sl@0: test util-5.23 {Tcl_StringMatch: UTF-8 range} {
sl@0:     Wrapper_Tcl_StringMatch "\[\u4e00-\u4e4f]" "\u4e33"
sl@0: } 1
sl@0: test util-5.24 {Tcl_StringMatch: UTF-8 range} {
sl@0:     Wrapper_Tcl_StringMatch "\[\u4e00-\u4e4f]" "\uff08"
sl@0: } 0
sl@0: test util-5.25 {Tcl_StringMatch} {
sl@0:     Wrapper_Tcl_StringMatch {12[ab2-4cd]45} 12345
sl@0: } 1
sl@0: test util-5.26 {Tcl_StringMatch} {
sl@0:     Wrapper_Tcl_StringMatch {12[ab2-4cd]45} 12b45
sl@0: } 1
sl@0: test util-5.27 {Tcl_StringMatch} {
sl@0:     Wrapper_Tcl_StringMatch {12[ab2-4cd]45} 12d45
sl@0: } 1
sl@0: test util-5.28 {Tcl_StringMatch} {
sl@0:     Wrapper_Tcl_StringMatch {12[ab2-4cd]45} 12145
sl@0: } 0
sl@0: test util-5.29 {Tcl_StringMatch} {
sl@0:     Wrapper_Tcl_StringMatch {12[ab2-4cd]45} 12545
sl@0: } 0
sl@0: test util-5.30 {Tcl_StringMatch: forwards range} {
sl@0:     Wrapper_Tcl_StringMatch {[k-w]} "z"
sl@0: } 0
sl@0: test util-5.31 {Tcl_StringMatch: forwards range} {
sl@0:     Wrapper_Tcl_StringMatch {[k-w]} "w"
sl@0: } 1
sl@0: test util-5.32 {Tcl_StringMatch: forwards range} {
sl@0:     Wrapper_Tcl_StringMatch {[k-w]} "r"
sl@0: } 1
sl@0: test util-5.33 {Tcl_StringMatch: forwards range} {
sl@0:     Wrapper_Tcl_StringMatch {[k-w]} "k"
sl@0: } 1
sl@0: test util-5.34 {Tcl_StringMatch: forwards range} {
sl@0:     Wrapper_Tcl_StringMatch {[k-w]} "a"
sl@0: } 0
sl@0: test util-5.35 {Tcl_StringMatch: reverse range} {
sl@0:     Wrapper_Tcl_StringMatch {[w-k]} "z"
sl@0: } 0
sl@0: test util-5.36 {Tcl_StringMatch: reverse range} {
sl@0:     Wrapper_Tcl_StringMatch {[w-k]} "w"
sl@0: } 1
sl@0: test util-5.37 {Tcl_StringMatch: reverse range} {
sl@0:     Wrapper_Tcl_StringMatch {[w-k]} "r"
sl@0: } 1
sl@0: test util-5.38 {Tcl_StringMatch: reverse range} {
sl@0:     Wrapper_Tcl_StringMatch {[w-k]} "k"
sl@0: } 1
sl@0: test util-5.39 {Tcl_StringMatch: reverse range} {
sl@0:     Wrapper_Tcl_StringMatch {[w-k]} "a"
sl@0: } 0
sl@0: test util-5.40 {Tcl_StringMatch: skip correct number of ']'} {
sl@0:     Wrapper_Tcl_StringMatch {[A-]x} Ax
sl@0: } 0
sl@0: test util-5.41 {Tcl_StringMatch: skip correct number of ']'} {
sl@0:     Wrapper_Tcl_StringMatch {[A-]]x} Ax
sl@0: } 1
sl@0: test util-5.42 {Tcl_StringMatch: skip correct number of ']'} {
sl@0:     Wrapper_Tcl_StringMatch {[A-]]x} \ue1x
sl@0: } 0
sl@0: test util-5.43 {Tcl_StringMatch: skip correct number of ']'} {
sl@0:     Wrapper_Tcl_StringMatch \[A-]\ue1]x \ue1x
sl@0: } 1
sl@0: test util-5.44 {Tcl_StringMatch: skip correct number of ']'} {
sl@0:     Wrapper_Tcl_StringMatch {[A-]h]x} hx
sl@0: } 1
sl@0: test util-5.45 {Tcl_StringMatch} {
sl@0:     # if (*pattern == '\0')
sl@0:     # badly formed pattern, still treats as a set
sl@0: 
sl@0:     Wrapper_Tcl_StringMatch {[a} a
sl@0: } 1
sl@0: test util-5.46 {Tcl_StringMatch} {
sl@0:     Wrapper_Tcl_StringMatch {a\*b} a*b
sl@0: } 1
sl@0: test util-5.47 {Tcl_StringMatch} {
sl@0:     Wrapper_Tcl_StringMatch {a\*b} ab
sl@0: } 0
sl@0: test util-5.48 {Tcl_StringMatch} {
sl@0:     Wrapper_Tcl_StringMatch {a\*\?\[\]\\\x} "a*?\[\]\\x"
sl@0: } 1
sl@0: test util-5.49 {Tcl_StringMatch} {
sl@0:     Wrapper_Tcl_StringMatch ** ""
sl@0: } 1
sl@0: test util-5.50 {Tcl_StringMatch} {
sl@0:     Wrapper_Tcl_StringMatch *. ""
sl@0: } 0
sl@0: test util-5.51 {Tcl_StringMatch} {
sl@0:     Wrapper_Tcl_StringMatch "" ""
sl@0: } 1
sl@0: 
sl@0: test util-6.1 {Tcl_PrintDouble - using tcl_precision} {
sl@0:     concat x[expr 1.4]
sl@0: } {x1.4}
sl@0: test util-6.2 {Tcl_PrintDouble - using tcl_precision} {
sl@0:     concat x[expr 1.39999999999]
sl@0: } {x1.39999999999}
sl@0: test util-6.3 {Tcl_PrintDouble - using tcl_precision} {
sl@0:     concat x[expr 1.399999999999]
sl@0: } {x1.4}
sl@0: test util-6.4 {Tcl_PrintDouble - using tcl_precision} {
sl@0:     set tcl_precision 5
sl@0:     concat x[expr 1.123412341234]
sl@0: } {x1.1234}
sl@0: set tcl_precision 12
sl@0: test util-6.5 {Tcl_PrintDouble - make sure there's a decimal point} {
sl@0:     concat x[expr 2.0]
sl@0: } {x2.0}
sl@0: test util-6.6 {Tcl_PrintDouble - make sure there's a decimal point} {eformat} {
sl@0:     concat x[expr 3.0e98]
sl@0: } {x3e+98}
sl@0: 
sl@0: test util-7.1 {TclPrecTraceProc - unset callbacks} {
sl@0:     set tcl_precision 7
sl@0:     set x $tcl_precision
sl@0:     unset tcl_precision
sl@0:     list $x $tcl_precision
sl@0: } {7 7}
sl@0: test util-7.2 {TclPrecTraceProc - read traces, sharing among interpreters} {
sl@0:     set tcl_precision 12
sl@0:     interp create child
sl@0:     set x [child eval set tcl_precision]
sl@0:     child eval {set tcl_precision 6}
sl@0:     interp delete child
sl@0:     list $x $tcl_precision
sl@0: } {12 6}
sl@0: test util-7.3 {TclPrecTraceProc - write traces, safe interpreters} {
sl@0:     set tcl_precision 12
sl@0:     interp create -safe child
sl@0:     set x [child eval {
sl@0: 	list [catch {set tcl_precision 8} msg] $msg
sl@0:     }]
sl@0:     interp delete child
sl@0:     list $x $tcl_precision
sl@0: } {{1 {can't set "tcl_precision": can't modify precision from a safe interpreter}} 12}
sl@0: test util-7.4 {TclPrecTraceProc - write traces, bogus values} {
sl@0:     set tcl_precision 12
sl@0:     list [catch {set tcl_precision abc} msg] $msg $tcl_precision
sl@0: } {1 {can't set "tcl_precision": improper value for precision} 12}
sl@0: 
sl@0: set tcl_precision 12
sl@0: 
sl@0: # This test always succeeded in the C locale anyway...
sl@0: test util-8.1 {TclNeedSpace - correct UTF8 handling} {
sl@0:     # Bug 411825
sl@0:     # Note that this test relies on the fact that
sl@0:     # [interp target] calls on Tcl_AppendElement()
sl@0:     # which calls on TclNeedSpace().  If [interp target]
sl@0:     # is ever updated, this test will no longer test
sl@0:     # TclNeedSpace.
sl@0:     interp create \u5420
sl@0:     interp create [list \u5420 foo]
sl@0:     interp alias {} fooset [list \u5420 foo] set
sl@0:     set result [interp target {} fooset]
sl@0:     interp delete \u5420
sl@0:     set result
sl@0: } "\u5420 foo"
sl@0: 
sl@0: tcltest::testConstraint testdstring [expr {[info commands testdstring] != {}}]
sl@0: 
sl@0: test util-8.2 {TclNeedSpace - correct UTF8 handling} testdstring {
sl@0:     # Bug 411825
sl@0:     # This tests the same bug as the previous test, but
sl@0:     # should be more future-proof, as the DString
sl@0:     # operations will likely continue to call TclNeedSpace
sl@0:     testdstring free
sl@0:     testdstring append \u5420 -1
sl@0:     testdstring element foo
sl@0:     llength [testdstring get]
sl@0: } 2
sl@0: test util-8.3 {TclNeedSpace - correct UTF8 handling} testdstring {
sl@0:     # Bug 411825 - new variant reported by Dossy Shiobara
sl@0:     testdstring free
sl@0:     testdstring append \u00A0 -1
sl@0:     testdstring element foo
sl@0:     llength [testdstring get]
sl@0: } 2
sl@0: test util-8.4 {TclNeedSpace - correct UTF8 handling} testdstring {
sl@0:     # Another bug uncovered while fixing 411825
sl@0:     testdstring free
sl@0:     testdstring append {\ } -1
sl@0:     testdstring append \{ -1
sl@0:     testdstring element foo
sl@0:     llength [testdstring get]
sl@0: } 2
sl@0: test util-8.5 {TclNeedSpace - correct UTF8 handling} testdstring {
sl@0:     # Note that in this test TclNeedSpace actually gets it wrong,
sl@0:     # claiming we need a space when we really do not.  Extra space
sl@0:     # between list elements is harmless though, and better to have
sl@0:     # extra space in really weird string reps of lists, than to
sl@0:     # invest the effort required to make TclNeedSpace foolproof.
sl@0:     testdstring free
sl@0:     testdstring append {\\ } -1
sl@0:     testdstring element foo
sl@0:     list [llength [testdstring get]] [string length [testdstring get]]
sl@0: } {2 7}
sl@0: test util-8.6 {TclNeedSpace - correct UTF8 handling} testdstring {
sl@0:     # Another example of TclNeedSpace harmlessly getting it wrong.
sl@0:     testdstring free
sl@0:     testdstring append {\\ } -1
sl@0:     testdstring append \{ -1
sl@0:     testdstring element foo
sl@0:     testdstring append \} -1
sl@0:     list [llength [testdstring get]] [string length [testdstring get]]
sl@0: } {2 9}
sl@0: 
sl@0: # cleanup
sl@0: ::tcltest::cleanupTests
sl@0: return