diff options
Diffstat (limited to 'tests/stringObj.test')
| -rw-r--r-- | tests/stringObj.test | 383 |
1 files changed, 332 insertions, 51 deletions
diff --git a/tests/stringObj.test b/tests/stringObj.test index 33100e5..6f331d3 100644 --- a/tests/stringObj.test +++ b/tests/stringObj.test @@ -1,37 +1,35 @@ # Commands covered: none # -# This file contains tests for the procedures in tclStringObj.c -# that implement the Tcl type manager for the string type. +# This file contains tests for the procedures in tclStringObj.c that implement +# the Tcl type manager for the string type. # -# Sourcing this file into Tcl runs the tests and generates output for -# errors. No output means no errors were found. +# Sourcing this file into Tcl runs the tests and generates output for errors. +# No output means no errors were found. # # Copyright (c) 1995-1997 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: stringObj.test,v 1.3 1999/04/16 00:47:35 stanton Exp $ +# See the file "license.terms" for information on usage and redistribution of +# this file, and for a DISCLAIMER OF ALL WARRANTIES. if {[lsearch [namespace children] ::tcltest] == -1} { - source [file join [pwd] [file dirname [info script]] defs.tcl] + package require tcltest + namespace import -force ::tcltest::* } -if {[info commands testobj] == {}} { - puts "This application hasn't been compiled with the \"testobj\"" - puts "command, so I can't test the Tcl type and object support." - ::tcltest::cleanupTests - return -} +::tcltest::loadTestedCommands +catch [list package require -exact Tcltest [info patchlevel]] -test stringObj-1.1 {string type registration} { +testConstraint testobj [llength [info commands testobj]] +testConstraint testdstring [llength [info commands testdstring]] + +test stringObj-1.1 {string type registration} testobj { set t [testobj types] set first [string first "string" $t] set result [expr {$first != -1}] } {1} -test stringObj-2.1 {Tcl_NewStringObj} { +test stringObj-2.1 {Tcl_NewStringObj} testobj { set result "" lappend result [testobj freeallvars] lappend result [teststringobj set 1 abcd] @@ -39,64 +37,64 @@ test stringObj-2.1 {Tcl_NewStringObj} { lappend result [testobj refcount 1] } {{} abcd string 2} -test stringObj-3.1 {Tcl_SetStringObj, existing "empty string" object} { +test stringObj-3.1 {Tcl_SetStringObj, existing "empty string" object} testobj { set result "" lappend result [testobj freeallvars] lappend result [testobj newobj 1] - lappend result [teststringobj set 1 xyz] ;# makes existing obj a string + lappend result [teststringobj set 1 xyz] ;# makes existing obj a string lappend result [testobj type 1] lappend result [testobj refcount 1] } {{} {} xyz string 2} -test stringObj-3.2 {Tcl_SetStringObj, existing non-"empty string" object} { +test stringObj-3.2 {Tcl_SetStringObj, existing non-"empty string" object} testobj { set result "" lappend result [testobj freeallvars] lappend result [testintobj set 1 512] - lappend result [teststringobj set 1 foo] ;# makes existing obj a string + lappend result [teststringobj set 1 foo] ;# makes existing obj a string lappend result [testobj type 1] lappend result [testobj refcount 1] } {{} 512 foo string 2} -test stringObj-4.1 {Tcl_SetObjLength procedure, string gets shorter} { +test stringObj-4.1 {Tcl_SetObjLength procedure, string gets shorter} testobj { testobj freeallvars teststringobj set 1 test teststringobj setlength 1 3 list [teststringobj length 1] [teststringobj length2 1] \ [teststringobj get 1] } {3 4 tes} -test stringObj-4.2 {Tcl_SetObjLength procedure, string gets longer} { +test stringObj-4.2 {Tcl_SetObjLength procedure, string gets longer} testobj { testobj freeallvars teststringobj set 1 abcdef teststringobj setlength 1 10 list [teststringobj length 1] [teststringobj length2 1] } {10 10} -test stringObj-4.3 {Tcl_SetObjLength procedure, string gets longer} { +test stringObj-4.3 {Tcl_SetObjLength procedure, string gets longer} testobj { testobj freeallvars teststringobj set 1 abcdef teststringobj append 1 xyzq -1 list [teststringobj length 1] [teststringobj length2 1] \ [teststringobj get 1] } {10 20 abcdefxyzq} -test stringObj-4.4 {Tcl_SetObjLength procedure, "expty string", length 0} { +test stringObj-4.4 {Tcl_SetObjLength procedure, "expty string", length 0} testobj { testobj freeallvars testobj newobj 1 teststringobj setlength 1 0 list [teststringobj length2 1] [teststringobj get 1] } {0 {}} -test stringObj-5.1 {Tcl_AppendToObj procedure, type conversion} { +test stringObj-5.1 {Tcl_AppendToObj procedure, type conversion} testobj { testobj freeallvars testintobj set2 1 43 teststringobj append 1 xyz -1 teststringobj get 1 } {43xyz} -test stringObj-5.2 {Tcl_AppendToObj procedure, length calculation} { +test stringObj-5.2 {Tcl_AppendToObj procedure, length calculation} testobj { testobj freeallvars teststringobj set 1 {x y } teststringobj append 1 bbCCddEE 4 teststringobj append 1 123 -1 teststringobj get 1 } {x y bbCC123} -test stringObj-5.3 {Tcl_AppendToObj procedure, reallocating space} { +test stringObj-5.3 {Tcl_AppendToObj procedure, reallocating space} testobj { testobj freeallvars teststringobj set 1 xyz teststringobj setlength 1 15 @@ -110,37 +108,37 @@ test stringObj-5.3 {Tcl_AppendToObj procedure, reallocating space} { [teststringobj get 1] } {15 15 16 32 xy12345678abcdef} -test stringObj-6.1 {Tcl_AppendStringsToObj procedure, type conversion} { +test stringObj-6.1 {Tcl_AppendStringsToObj procedure, type conversion} testobj { testobj freeallvars teststringobj set2 1 [list a b] teststringobj appendstrings 1 xyz { 1234 } foo teststringobj get 1 } {a bxyz 1234 foo} -test stringObj-6.2 {Tcl_AppendStringsToObj procedure, counting space} { +test stringObj-6.2 {Tcl_AppendStringsToObj procedure, counting space} testobj { testobj freeallvars teststringobj set 1 abc teststringobj appendstrings 1 list [teststringobj length 1] [teststringobj get 1] } {3 abc} -test stringObj-6.3 {Tcl_AppendStringsToObj procedure, counting space} { +test stringObj-6.3 {Tcl_AppendStringsToObj procedure, counting space} testobj { testobj freeallvars teststringobj set 1 abc teststringobj appendstrings 1 {} {} {} {} list [teststringobj length 1] [teststringobj get 1] } {3 abc} -test stringObj-6.4 {Tcl_AppendStringsToObj procedure, counting space} { +test stringObj-6.4 {Tcl_AppendStringsToObj procedure, counting space} testobj { testobj freeallvars teststringobj set 1 abc teststringobj appendstrings 1 { 123 } abcdefg list [teststringobj length 1] [teststringobj get 1] } {15 {abc 123 abcdefg}} -test stringObj-6.5 {Tcl_AppendStringsToObj procedure, don't double space if initial string empty} { +test stringObj-6.5 {Tcl_AppendStringsToObj procedure, don't double space if initial string empty} testobj { testobj freeallvars testobj newobj 1 teststringobj appendstrings 1 123 abcdefg list [teststringobj length 1] [teststringobj length2 1] [teststringobj get 1] -} {10 10 123abcdefg} -test stringObj-6.6 {Tcl_AppendStringsToObj procedure, space reallocation} { +} {10 20 123abcdefg} +test stringObj-6.6 {Tcl_AppendStringsToObj procedure, space reallocation} testobj { testobj freeallvars teststringobj set 1 abc teststringobj setlength 1 10 @@ -149,7 +147,7 @@ test stringObj-6.6 {Tcl_AppendStringsToObj procedure, space reallocation} { list [teststringobj length 1] [teststringobj length2 1] \ [teststringobj get 1] } {10 10 ab34567890} -test stringObj-6.7 {Tcl_AppendStringsToObj procedure, space reallocation} { +test stringObj-6.7 {Tcl_AppendStringsToObj procedure, space reallocation} testobj { testobj freeallvars teststringobj set 1 abc teststringobj setlength 1 10 @@ -158,52 +156,335 @@ test stringObj-6.7 {Tcl_AppendStringsToObj procedure, space reallocation} { list [teststringobj length 1] [teststringobj length2 1] \ [teststringobj get 1] } {11 22 ab34567890x} -test stringObj-6.8 {Tcl_AppendStringsToObj procedure, object totally empty} { +test stringObj-6.8 {Tcl_AppendStringsToObj procedure, object totally empty} testobj { testobj freeallvars testobj newobj 1 teststringobj appendstrings 1 {} list [teststringobj length2 1] [teststringobj get 1] } {0 {}} +test stringObj-6.9 {Tcl_AppendStringToObj, pure unicode} testobj { + testobj freeallvars + teststringobj set2 1 [string replace abc 1 1 d] + teststringobj appendstrings 1 foo bar soom + teststringobj get 1 +} adcfoobarsoom -test stringObj-7.1 {ConvertToStringType procedure} { +test stringObj-7.1 {SetStringFromAny procedure} testobj { testobj freeallvars teststringobj set2 1 [list a b] teststringobj append 1 x -1 list [teststringobj length 1] [teststringobj length2 1] \ [teststringobj get 1] } {4 8 {a bx}} -test stringObj-7.2 {ConvertToStringType procedure, null object} { +test stringObj-7.2 {SetStringFromAny procedure, null object} testobj { testobj freeallvars testobj newobj 1 teststringobj appendstrings 1 {} list [teststringobj length 1] [teststringobj length2 1] \ [teststringobj get 1] } {0 0 {}} +test stringObj-7.3 {SetStringFromAny called with non-string obj} testobj { + set x 2345 + list [incr x] [testobj objtype $x] [string index $x end] \ + [testobj objtype $x] +} {2346 int 6 string} +test stringObj-7.4 {SetStringFromAny called with string obj} testobj { + set x "abcdef" + list [string length $x] [testobj objtype $x] \ + [string length $x] [testobj objtype $x] +} {6 string 6 string} -test stringObj-8.1 {DupStringInternalRep procedure} { +test stringObj-8.1 {DupStringInternalRep procedure} testobj { testobj freeallvars teststringobj set 1 {} teststringobj append 1 abcde -1 testobj duplicate 1 2 list [teststringobj length 1] [teststringobj length2 1] \ + [teststringobj maxchars 1] [teststringobj get 1] \ [teststringobj length 2] [teststringobj length2 2] \ - [teststringobj get 2] -} {5 10 5 5 abcde} - -testobj freeallvars - -# cleanup -::tcltest::cleanupTests -return - - - + [teststringobj maxchars 2] [teststringobj get 2] +} {5 10 0 abcde 5 5 0 abcde} +test stringObj-8.2 {DupUnicodeInternalRep, mixed width chars} testobj { + set x abc\u00ef\u00bf\u00aeghi + string length $x + set y $x + list [testobj objtype $x] [testobj objtype $y] [append x "\u00ae\u00bf\u00ef"] \ + [set y] [testobj objtype $x] [testobj objtype $y] +} "string string abc\u00ef\u00bf\u00aeghi\u00ae\u00bf\u00ef abc\u00ef\u00bf\u00aeghi string string" +test stringObj-8.3 {DupUnicodeInternalRep, mixed width chars} testobj { + set x abc\u00ef\u00bf\u00aeghi + set y $x + string length $x + list [testobj objtype $x] [testobj objtype $y] [append x "\u00ae\u00bf\u00ef"] \ + [set y] [testobj objtype $x] [testobj objtype $y] +} "string string abc\u00ef\u00bf\u00aeghi\u00ae\u00bf\u00ef abc\u00ef\u00bf\u00aeghi string string" +test stringObj-8.4 {DupUnicodeInternalRep, all byte-size chars} testobj { + set x abcdefghi + string length $x + set y $x + list [testobj objtype $x] [testobj objtype $y] [append x jkl] \ + [set y] [testobj objtype $x] [testobj objtype $y] +} {string string abcdefghijkl abcdefghi string string} +test stringObj-8.5 {DupUnicodeInternalRep, all byte-size chars} testobj { + set x abcdefghi + set y $x + string length $x + list [testobj objtype $x] [testobj objtype $y] [append x jkl] \ + [set y] [testobj objtype $x] [testobj objtype $y] +} {string string abcdefghijkl abcdefghi string string} +test stringObj-9.1 {TclAppendObjToObj, mixed src & dest} {testobj testdstring} { + set x abc\u00ef\u00bf\u00aeghi + testdstring free + testdstring append \u00ae\u00bf\u00ef -1 + set y [testdstring get] + string length $x + list [testobj objtype $x] [testobj objtype $y] [append x $y] \ + [set y] [testobj objtype $x] [testobj objtype $y] +} "string none abc\u00ef\u00bf\u00aeghi\u00ae\u00bf\u00ef \u00ae\u00bf\u00ef string none" +test stringObj-9.2 {TclAppendObjToObj, mixed src & dest} testobj { + set x abc\u00ef\u00bf\u00aeghi + string length $x + list [testobj objtype $x] [append x $x] [testobj objtype $x] \ + [append x $x] [testobj objtype $x] +} "string abc\u00ef\u00bf\u00aeghiabc\u00ef\u00bf\u00aeghi string\ +abc\u00ef\u00bf\u00aeghiabc\u00ef\u00bf\u00aeghiabc\u00ef\u00bf\u00aeghiabc\u00ef\u00bf\u00aeghi\ +string" +test stringObj-9.3 {TclAppendObjToObj, mixed src & 1-byte dest} {testobj testdstring} { + set x abcdefghi + testdstring free + testdstring append \u00ae\u00bf\u00ef -1 + set y [testdstring get] + string length $x + list [testobj objtype $x] [testobj objtype $y] [append x $y] \ + [set y] [testobj objtype $x] [testobj objtype $y] +} "string none abcdefghi\u00ae\u00bf\u00ef \u00ae\u00bf\u00ef string none" +test stringObj-9.4 {TclAppendObjToObj, 1-byte src & dest} {testobj testdstring} { + set x abcdefghi + testdstring free + testdstring append jkl -1 + set y [testdstring get] + string length $x + list [testobj objtype $x] [testobj objtype $y] [append x $y] \ + [set y] [testobj objtype $x] [testobj objtype $y] +} {string none abcdefghijkl jkl string none} +test stringObj-9.5 {TclAppendObjToObj, 1-byte src & dest} testobj { + set x abcdefghi + string length $x + list [testobj objtype $x] [append x $x] [testobj objtype $x] \ + [append x $x] [testobj objtype $x] +} {string abcdefghiabcdefghi string abcdefghiabcdefghiabcdefghiabcdefghi\ +string} +test stringObj-9.6 {TclAppendObjToObj, 1-byte src & mixed dest} {testobj testdstring} { + set x abc\u00ef\u00bf\u00aeghi + testdstring free + testdstring append jkl -1 + set y [testdstring get] + string length $x + list [testobj objtype $x] [testobj objtype $y] [append x $y] \ + [set y] [testobj objtype $x] [testobj objtype $y] +} "string none abc\u00ef\u00bf\u00aeghijkl jkl string none" +test stringObj-9.7 {TclAppendObjToObj, integer src & dest} testobj { + set x [expr {4 * 5}] + set y [expr {4 + 5}] + list [testobj objtype $x] [testobj objtype $y] [append x $y] \ + [testobj objtype $x] [append x $y] [testobj objtype $x] \ + [testobj objtype $y] +} {int int 209 string 2099 string int} +test stringObj-9.8 {TclAppendObjToObj, integer src & dest} testobj { + set x [expr {4 * 5}] + list [testobj objtype $x] [append x $x] [testobj objtype $x] \ + [append x $x] [testobj objtype $x] +} {int 2020 string 20202020 string} +test stringObj-9.9 {TclAppendObjToObj, integer src & 1-byte dest} testobj { + set x abcdefghi + set y [expr {4 + 5}] + string length $x + list [testobj objtype $x] [testobj objtype $y] [append x $y] \ + [set y] [testobj objtype $x] [testobj objtype $y] +} {string int abcdefghi9 9 string int} +test stringObj-9.10 {TclAppendObjToObj, integer src & mixed dest} testobj { + set x abc\u00ef\u00bf\u00aeghi + set y [expr {4 + 5}] + string length $x + list [testobj objtype $x] [testobj objtype $y] [append x $y] \ + [set y] [testobj objtype $x] [testobj objtype $y] +} "string int abc\u00ef\u00bf\u00aeghi9 9 string int" +test stringObj-9.11 {TclAppendObjToObj, mixed src & 1-byte dest index check} testobj { + # bug 2678, in <=8.2.0, the second obj (the one to append) in + # Tcl_AppendObjToObj was not correctly checked to see if it was all one + # byte chars, so a unicode string would be added as one byte chars. + set x abcdef + set len [string length $x] + set y a\u00fcb\u00e5c\u00ef + set len [string length $y] + append x $y + string length $x + set q {} + for {set i 0} {$i < 12} {incr i} { + lappend q [string index $x $i] + } + set q +} "a b c d e f a \u00fc b \u00e5 c \u00ef" +test stringObj-10.1 {Tcl_GetRange with all byte-size chars} {testobj testdstring} { + testdstring free + testdstring append abcdef -1 + set x [testdstring get] + list [testobj objtype $x] [set y [string range $x 1 end-1]] \ + [testobj objtype $x] [testobj objtype $y] +} [list none bcde string string] +test stringObj-10.2 {Tcl_GetRange with some mixed width chars} {testobj testdstring} { + # Because this test does not use \uXXXX notation below instead of + # hardcoding the values, it may fail in multibyte locales. However, we + # need to test that the parser produces untyped objects even when there + # are high-ASCII characters in the input (like "ï"). I don't know what + # else to do but inline those characters here. + testdstring free + testdstring append "abc\u00ef\u00efdef" -1 + set x [testdstring get] + list [testobj objtype $x] [set y [string range $x 1 end-1]] \ + [testobj objtype $x] [testobj objtype $y] +} [list none "bc\u00EF\u00EFde" string string] +test stringObj-10.3 {Tcl_GetRange with some mixed width chars} testobj { + # set x "abcïïdef" + # Use \uXXXX notation below instead of hardcoding the values, otherwise + # the test will fail in multibyte locales. + set x "abc\u00EF\u00EFdef" + string length $x + list [testobj objtype $x] [set y [string range $x 1 end-1]] \ + [testobj objtype $x] [testobj objtype $y] +} [list string "bc\u00EF\u00EFde" string string] +test stringObj-10.4 {Tcl_GetRange with some mixed width chars} testobj { + # set a "ïa¿b®cï¿d®" + # Use \uXXXX notation below instead of hardcoding the values, otherwise + # the test will fail in multibyte locales. + set a "\u00EFa\u00BFb\u00AEc\u00EF\u00BFd\u00AE" + set result [list] + while {[string length $a] > 0} { + set a [string range $a 1 end-1] + lappend result $a + } + set result +} [list a\u00BFb\u00AEc\u00EF\u00BFd \ + \u00BFb\u00AEc\u00EF\u00BF \ + b\u00AEc\u00EF \ + \u00AEc \ + {}] +test stringObj-11.1 {UpdateStringOfString} testobj { + set x 2345 + list [string index $x end] [testobj objtype $x] [incr x] \ + [testobj objtype $x] +} {5 string 2346 int} +test stringObj-12.1 {Tcl_GetUniChar with byte-size chars} testobj { + set x "abcdefghi" + list [string index $x 0] [string index $x 1] +} {a b} +test stringObj-12.2 {Tcl_GetUniChar with byte-size chars} testobj { + set x "abcdefghi" + list [string index $x 3] [string index $x end] +} {d i} +test stringObj-12.3 {Tcl_GetUniChar with byte-size chars} testobj { + set x "abcdefghi" + list [string index $x end] [string index $x end-1] +} {i h} +test stringObj-12.4 {Tcl_GetUniChar with mixed width chars} testobj { + string index "\u00efa\u00bfb\u00aec\u00ae\u00bfd\u00ef" 0 +} "\u00ef" +test stringObj-12.5 {Tcl_GetUniChar} testobj { + set x "\u00efa\u00bfb\u00aec\u00ae\u00bfd\u00ef" + list [string index $x 4] [string index $x 0] +} "\u00ae \u00ef" +test stringObj-12.6 {Tcl_GetUniChar} testobj { + string index "\u00efa\u00bfb\u00aec\u00ef\u00bfd\u00ae" end +} "\u00ae" +test stringObj-13.1 {Tcl_GetCharLength with byte-size chars} testobj { + set a "" + list [string length $a] [string length $a] +} {0 0} +test stringObj-13.2 {Tcl_GetCharLength with byte-size chars} testobj { + string length "a" +} 1 +test stringObj-13.3 {Tcl_GetCharLength with byte-size chars} testobj { + set a "abcdef" + list [string length $a] [string length $a] +} {6 6} +test stringObj-13.4 {Tcl_GetCharLength with mixed width chars} testobj { + string length "\u00ae" +} 1 +test stringObj-13.5 {Tcl_GetCharLength with mixed width chars} testobj { + # string length "￮￮" + # Use \uXXXX notation below instead of hardcoding the values, otherwise + # the test will fail in multibyte locales. + string length "\u00EF\u00BF\u00AE\u00EF\u00BF\u00AE" +} 6 +test stringObj-13.6 {Tcl_GetCharLength with mixed width chars} testobj { + # set a "ïa¿b®cï¿d®" + # Use \uXXXX notation below instead of hardcoding the values, otherwise + # the test will fail in multibyte locales. + set a "\u00EFa\u00BFb\u00AEc\u00EF\u00BFd\u00AE" + list [string length $a] [string length $a] +} {10 10} +test stringObj-13.7 {Tcl_GetCharLength with identity nulls} testobj { + # SF bug #684699 + string length [encoding convertfrom identity \x00] +} 1 +test stringObj-13.8 {Tcl_GetCharLength with identity nulls} testobj { + string length [encoding convertfrom identity \x01\x00\x02] +} 3 +test stringObj-14.1 {Tcl_SetObjLength on pure unicode object} testobj { + teststringobj set 1 foo + teststringobj getunicode 1 + teststringobj append 1 bar -1 + teststringobj getunicode 1 + teststringobj append 1 bar -1 + teststringobj setlength 1 0 + teststringobj append 1 bar -1 + teststringobj get 1 +} {bar} +test stringObj-15.1 {Tcl_Append*ToObj: self appends} testobj { + teststringobj set 1 foo + teststringobj appendself 1 0 +} foofoo +test stringObj-15.2 {Tcl_Append*ToObj: self appends} testobj { + teststringobj set 1 foo + teststringobj appendself 1 1 +} foooo +test stringObj-15.3 {Tcl_Append*ToObj: self appends} testobj { + teststringobj set 1 foo + teststringobj appendself 1 2 +} fooo +test stringObj-15.4 {Tcl_Append*ToObj: self appends} testobj { + teststringobj set 1 foo + teststringobj appendself 1 3 +} foo +test stringObj-15.5 {Tcl_Append*ToObj: self appends} testobj { + teststringobj set 1 foo + teststringobj appendself2 1 0 +} foofoo +test stringObj-15.6 {Tcl_Append*ToObj: self appends} testobj { + teststringobj set 1 foo + teststringobj appendself2 1 1 +} foooo +test stringObj-15.7 {Tcl_Append*ToObj: self appends} testobj { + teststringobj set 1 foo + teststringobj appendself2 1 2 +} fooo +test stringObj-15.8 {Tcl_Append*ToObj: self appends} testobj { + teststringobj set 1 foo + teststringobj appendself2 1 3 +} foo + +if {[testConstraint testobj]} { + testobj freeallvars +} +# cleanup +::tcltest::cleanupTests +return |