* tests/appendComp.test:

	* tests/stringComp.test: new files for extended bytecode testing

1 files changed, 651 insertions, 0 deletions

diff --git a/tests/stringComp.test b/tests/stringComp.test
new file mode 100644
index 0000000..89b641d
--- /dev/null
+++ b/tests/stringComp.test
@@ -0,0 +1,651 @@
+# Commands covered:  string
+#
+# 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.
+#
+# This differs from the original string tests in that the tests call
+# things in procs, which uses the compiled string code instead of
+# the runtime parse string code.  The tests of import should match
+# their equivalent number in string.test.
+#
+# Copyright (c) 2001 by ActiveState Corporation.
+#
+# See the file "license.terms" for information on usage and redistribution
+# of this file, and for a DISCLAIMER OF ALL WARRANTIES.
+#
+# RCS: @(#) $Id: stringComp.test,v 1.2 2001/05/17 02:21:06 hobbs Exp $
+
+if {[lsearch [namespace children] ::tcltest] == -1} {
+    package require tcltest
+    namespace import -force ::tcltest::*
+}
+
+# Some tests require the testobj command
+
+set ::tcltest::testConstraints(testobj) \
+	[expr {[info commands testobj] != {}}]
+
+test string-1.1 {error conditions} {
+    proc foo {} {string gorp a b}
+    list [catch {foo} msg] $msg
+} {1 {bad option "gorp": must be bytelength, compare, equal, first, index, is, last, length, map, match, range, repeat, replace, tolower, toupper, totitle, trim, trimleft, trimright, wordend, or wordstart}}
+test string-1.2 {error conditions} {
+    proc foo {} {string}
+    list [catch {foo} msg] $msg
+} {1 {wrong # args: should be "string option arg ?arg ...?"}}
+
+test string-2.1 {string compare, too few args} {
+    proc foo {} {string compare a}
+    list [catch {foo} msg] $msg
+} {1 {wrong # args: should be "string compare ?-nocase? ?-length int? string1 string2"}}
+test string-2.2 {string compare, bad args} {
+    proc foo {} {string compare a b c}
+    list [catch {foo} msg] $msg
+} {1 {bad option "a": must be -nocase or -length}}
+test string-2.3 {string compare, bad args} {
+    list [catch {string compare -length -nocase str1 str2} msg] $msg
+} {1 {expected integer but got "-nocase"}}
+test string-2.4 {string compare, too many args} {
+    list [catch {string compare -length 10 -nocase str1 str2 str3} msg] $msg
+} {1 {wrong # args: should be "string compare ?-nocase? ?-length int? string1 string2"}}
+test string-2.5 {string compare with length unspecified} {
+    list [catch {string compare -length 10 10} msg] $msg
+} {1 {wrong # args: should be "string compare ?-nocase? ?-length int? string1 string2"}}
+test string-2.6 {string compare} {
+    proc foo {} {string compare abcde abdef}
+    foo
+} -1
+test string-2.7 {string compare, shortest method name} {
+    proc foo {} {string c abcde ABCDE}
+    foo
+} 1
+test string-2.8 {string compare} {
+    proc foo {} {string compare abcde abcde}
+    foo
+} 0
+test string-2.9 {string compare with length} {
+    proc foo {} {string compare -length 2 abcde abxyz}
+    foo
+} 0
+test string-2.10 {string compare with special index} {
+    proc foo {} {string compare -length end-3 abcde abxyz}
+    list [catch {foo} msg] $msg
+} {1 {expected integer but got "end-3"}}
+test string-2.11 {string compare, unicode} {
+    proc foo {} {string compare ab\u7266 ab\u7267}
+    foo
+} -1
+test string-2.12 {string compare, high bit} {
+    # This test will fail if the underlying comparaison
+    # is using signed chars instead of unsigned chars.
+    # (like SunOS's default memcmp thus the compat/memcmp.c)
+    proc foo {} {string compare "\x80" "@"}
+    foo
+    # Nb this tests works also in utf8 space because \x80 is
+    # translated into a 2 or more bytelength but whose first byte has
+    # the high bit set.
+} 1
+test string-2.13 {string compare -nocase} {
+    proc foo {} {string compare -nocase abcde abdef}
+    foo
+} -1
+test string-2.14 {string compare -nocase} {
+    proc foo {} {string c -nocase abcde ABCDE}
+    foo
+} 0
+test string-2.15 {string compare -nocase} {
+    proc foo {} {string compare -nocase abcde abcde}
+    foo
+} 0
+test string-2.16 {string compare -nocase with length} {
+    proc foo {} {string compare -length 2 -nocase abcde Abxyz}
+    foo
+} 0
+test string-2.17 {string compare -nocase with length} {
+    proc foo {} {string compare -nocase -length 3 abcde Abxyz}
+    foo
+} -1
+test string-2.18 {string compare -nocase with length <= 0} {
+    proc foo {} {string compare -nocase -length -1 abcde AbCdEf}
+    foo
+} -1
+test string-2.19 {string compare -nocase with excessive length} {
+    proc foo {} {string compare -nocase -length 50 AbCdEf abcde}
+    foo
+} 1
+test string-2.20 {string compare -len unicode} {
+    # These are strings that are 6 BYTELENGTH long, but the length
+    # shouldn't make a different because there are actually 3 CHARS long
+    proc foo {} {string compare -len 5 \334\334\334 \334\334\374}
+    foo
+} -1
+test string-2.21 {string compare -nocase with special index} {
+    proc foo {} {string compare -nocase -length end-3 Abcde abxyz}
+    list [catch {foo} msg] $msg
+} {1 {expected integer but got "end-3"}}
+test string-2.22 {string compare, null strings} {
+    proc foo {} {string compare "" ""}
+    foo
+} 0
+test string-2.23 {string compare, null strings} {
+    proc foo {} {string compare "" foo}
+    foo
+} -1
+test string-2.24 {string compare, null strings} {
+    proc foo {} {string compare foo ""}
+    foo
+} 1
+test string-2.25 {string compare -nocase, null strings} {
+    proc foo {} {string compare -nocase "" ""}
+    foo
+} 0
+test string-2.26 {string compare -nocase, null strings} {
+    proc foo {} {string compare -nocase "" foo}
+    foo
+} -1
+test string-2.27 {string compare -nocase, null strings} {
+    proc foo {} {string compare -nocase foo ""}
+    foo
+} 1
+test string-2.28 {string compare with length, unequal strings} {
+    proc foo {} {string compare -length 2 abc abde}
+    foo
+} 0
+test string-2.29 {string compare with length, unequal strings} {
+    proc foo {} {string compare -length 2 ab abde}
+    foo
+} 0
+test string-2.30 {string compare with NUL character vs. other ASCII} {
+    # Be careful here, since UTF-8 rep comparison with memcmp() of
+    # these puts chars in the wrong order
+    proc foo {} {string compare \x00 \x01}
+    foo
+} -1
+
+# only need a few tests on equal, since it uses the same code as
+# string compare, but just modifies the return output
+test string-3.1 {string equal} {
+    proc foo {} {string equal abcde abdef}
+    foo
+} 0
+test string-3.2 {string equal} {
+    proc foo {} {string eq abcde ABCDE}
+    foo
+} 0
+test string-3.3 {string equal} {
+    proc foo {} {string equal abcde abcde}
+    foo
+} 1
+test string-3.4 {string equal -nocase} {
+    proc foo {} {string equal -nocase \334\334\334\334\374\374\374\374 \334\334\334\334\334\334\334\334}
+    foo
+} 1
+test string-3.5 {string equal -nocase} {
+    proc foo {} {string equal -nocase abcde abdef}
+    foo
+} 0
+test string-3.6 {string equal -nocase} {
+    proc foo {} {string eq -nocase abcde ABCDE}
+    foo
+} 1
+test string-3.7 {string equal -nocase} {
+    proc foo {} {string equal -nocase abcde abcde}
+    foo
+} 1
+test string-3.8 {string equal with length, unequal strings} {
+    proc foo {} {string equal -length 2 abc abde}
+    foo
+} 1
+
+test string-4.1 {string first, too few args} {
+    proc foo {} {string first a}
+    list [catch {foo} msg] $msg
+} {1 {wrong # args: should be "string first subString string ?startIndex?"}}
+test string-4.2 {string first, bad args} {
+    proc foo {} {string first a b c}
+    list [catch {foo} msg] $msg
+} {1 {bad index "c": must be integer or end?-integer?}}
+test string-4.3 {string first, too many args} {
+    proc foo {} {string first a b 5 d}
+    list [catch {foo} msg] $msg
+} {1 {wrong # args: should be "string first subString string ?startIndex?"}}
+test string-4.4 {string first} {
+    proc foo {} {string first bq abcdefgbcefgbqrs}
+    foo
+} 12
+test string-4.5 {string first} {
+    proc foo {} {string fir bcd abcdefgbcefgbqrs}
+    foo
+} 1
+test string-4.6 {string first} {
+    proc foo {} {string f b abcdefgbcefgbqrs}
+    foo
+} 1
+test string-4.7 {string first} {
+    proc foo {} {string first xxx x123xx345xxx789xxx012}
+    foo
+} 9
+test string-4.8 {string first} {
+    proc foo {} {string first "" x123xx345xxx789xxx012}
+    foo
+} -1
+test string-4.9 {string first, unicode} {
+    proc foo {} {string first x abc\u7266x}
+    foo
+} 4
+test string-4.10 {string first, unicode} {
+    proc foo {} {string first \u7266 abc\u7266x}
+    foo
+} 3
+test string-4.11 {string first, start index} {
+    proc foo {} {string first \u7266 abc\u7266x 3}
+    foo
+} 3
+test string-4.12 {string first, start index} {
+    proc foo {} {string first \u7266 abc\u7266x 4}
+    foo
+} -1
+test string-4.13 {string first, start index} {
+    proc foo {} {string first \u7266 abc\u7266x end-2}
+    foo
+} 3
+test string-4.14 {string first, negative start index} {
+    proc foo {} {string first b abc -1}
+    foo
+} 1
+
+test string-5.1 {string index} {
+    proc foo {} {string index}
+    list [catch {foo} msg] $msg
+} {1 {wrong # args: should be "string index string charIndex"}}
+test string-5.2 {string index} {
+    proc foo {} {string index a b c}
+    list [catch {foo} msg] $msg
+} {1 {wrong # args: should be "string index string charIndex"}}
+test string-5.3 {string index} {
+    proc foo {} {string index abcde 0}
+    foo
+} a
+test string-5.4 {string index} {
+    proc foo {} {string in abcde 4}
+    foo
+} e
+test string-5.5 {string index} {
+    proc foo {} {string index abcde 5}
+    foo
+} {}
+test string-5.6 {string index} {
+    proc foo {} {string index abcde -10}
+    list [catch {foo} msg] $msg
+} {0 {}}
+test string-5.7 {string index} {
+    proc foo {} {string index a xyz}
+    list [catch {foo} msg] $msg
+} {1 {bad index "xyz": must be integer or end?-integer?}}
+test string-5.8 {string index} {
+    proc foo {} {string index abc end}
+    foo
+} c
+test string-5.9 {string index} {
+    proc foo {} {string index abc end-1}
+    foo
+} b
+test string-5.10 {string index, unicode} {
+    proc foo {} {string index abc\u7266d 4}
+    foo
+} d
+test string-5.11 {string index, unicode} {
+    proc foo {} {string index abc\u7266d 3}
+    foo
+} \u7266
+test string-5.12 {string index, unicode over char length, under byte length} {
+    proc foo {} {string index \334\374\334\374 6}
+    foo
+} {}
+test string-5.13 {string index, bytearray object} {
+    proc foo {} {string index [binary format a5 fuz] 0}
+    foo
+} f
+test string-5.14 {string index, bytearray object} {
+    proc foo {} {string index [binary format I* {0x50515253 0x52}] 3}
+    foo
+} S
+test string-5.15 {string index, bytearray object} {
+    proc foo {} {
+	set b [binary format I* {0x50515253 0x52}]
+	set i1 [string index $b end-6]
+	set i2 [string index $b 1]
+	string compare $i1 $i2
+    }
+    foo
+} 0
+test string-5.16 {string index, bytearray object with string obj shimmering} {
+    proc foo {} {
+	set str "0123456789\x00 abcdedfghi"
+	binary scan $str H* dump
+	string compare [string index $str 10] \x00
+    }
+    foo
+} 0
+test string-5.17 {string index, bad integer} {
+    proc foo {} {string index "abc" 08}
+    list [catch {foo} msg] $msg
+} {1 {bad index "08": must be integer or end?-integer? (looks like invalid octal number)}}
+test string-5.18 {string index, bad integer} {
+    proc foo {} {string index "abc" end-00289}
+    list [catch {foo} msg] $msg
+} {1 {expected integer but got "-00289" (looks like invalid octal number)}}
+test string-5.19 {string index, bytearray object out of bounds} {
+    proc foo {} {string index [binary format I* {0x50515253 0x52}] -1}
+    foo
+} {}
+test string-5.20 {string index, bytearray object out of bounds} {
+    proc foo {} {string index [binary format I* {0x50515253 0x52}] 20}
+    foo
+} {}
+
+
+proc largest_int {} {
+    # This will give us what the largest valid int on this machine is,
+    # so we can test for overflow properly below on >32 bit systems
+    set int 1
+    set exp 7; # assume we get at least 8 bits
+    while {$int > 0} { set int [expr {1 << [incr exp]}] }
+    return [expr {$int-1}]
+}
+
+## string is
+## not yet bc
+
+catch {rename largest_int {}}
+
+## string last
+## not yet bc
+
+## string length
+## not yet bc
+test string-8.1 {string bytelength} {
+    proc foo {} {string bytelength}
+    list [catch {foo} msg] $msg
+} {1 {wrong # args: should be "string bytelength string"}}
+test string-8.2 {string bytelength} {
+    proc foo {} {string bytelength a b}
+    list [catch {foo} msg] $msg
+} {1 {wrong # args: should be "string bytelength string"}}
+test string-8.3 {string bytelength} {
+    proc foo {} {string bytelength "\u00c7"}
+    foo
+} 2
+test string-8.4 {string bytelength} {
+    proc foo {} {string b ""}
+    foo
+} 0
+
+## string length
+##
+test string-9.1 {string length} {
+    proc foo {} {string length}
+    list [catch {foo} msg] $msg
+} {1 {wrong # args: should be "string length string"}}
+test string-9.2 {string length} {
+    proc foo {} {string length a b}
+    list [catch {foo} msg] $msg
+} {1 {wrong # args: should be "string length string"}}
+test string-9.3 {string length} {
+    proc foo {} {string length "a little string"}
+    foo
+} 15
+test string-9.4 {string length} {
+    proc foo {} {string le ""}
+    foo
+} 0
+test string-9.5 {string length, unicode} {
+    proc foo {} {string le "abcd\u7266"}
+    foo
+} 5
+test string-9.6 {string length, bytearray object} {
+    proc foo {} {string length [binary format a5 foo]}
+    foo
+} 5
+test string-9.7 {string length, bytearray object} {
+    proc foo {} {string length [binary format I* {0x50515253 0x52}]}
+    foo
+} 8
+
+## string map
+## not yet bc
+
+## string match
+##
+test string-11.1 {string match, too few args} {
+    proc foo {} {string match a}
+    list [catch {foo} msg] $msg
+} {1 {wrong # args: should be "string match ?-nocase? pattern string"}}
+test string-11.2 {string match, too many args} {
+    proc foo {} {string match a b c d}
+    list [catch {foo} msg] $msg
+} {1 {wrong # args: should be "string match ?-nocase? pattern string"}}
+test string-11.3 {string match} {
+    proc foo {} {string match abc abc}
+    foo
+} 1
+test string-11.4 {string match} {
+    proc foo {} {string mat abc abd}
+    foo
+} 0
+test string-11.5 {string match} {
+    proc foo {} {string match ab*c abc}
+    foo
+} 1
+test string-11.6 {string match} {
+    proc foo {} {string match ab**c abc}
+    foo
+} 1
+test string-11.7 {string match} {
+    proc foo {} {string match ab* abcdef}
+    foo
+} 1
+test string-11.8 {string match} {
+    proc foo {} {string match *c abc}
+    foo
+} 1
+test string-11.9 {string match} {
+    proc foo {} {string match *3*6*9 0123456789}
+    foo
+} 1
+test string-11.10 {string match} {
+    proc foo {} {string match *3*6*9 01234567890}
+    foo
+} 0
+test string-11.11 {string match} {
+    proc foo {} {string match a?c abc}
+    foo
+} 1
+test string-11.12 {string match} {
+    proc foo {} {string match a??c abc}
+    foo
+} 0
+test string-11.13 {string match} {
+    proc foo {} {string match ?1??4???8? 0123456789}
+    foo
+} 1
+test string-11.14 {string match} {
+    proc foo {} {string match {[abc]bc} abc}
+    foo
+} 1
+test string-11.15 {string match} {
+    proc foo {} {string match {a[abc]c} abc}
+    foo
+} 1
+test string-11.16 {string match} {
+    proc foo {} {string match {a[xyz]c} abc}
+    foo
+} 0
+test string-11.17 {string match} {
+    proc foo {} {string match {12[2-7]45} 12345}
+    foo
+} 1
+test string-11.18 {string match} {
+    proc foo {} {string match {12[ab2-4cd]45} 12345}
+    foo
+} 1
+test string-11.19 {string match} {
+    proc foo {} {string match {12[ab2-4cd]45} 12b45}
+    foo
+} 1
+test string-11.20 {string match} {
+    proc foo {} {string match {12[ab2-4cd]45} 12d45}
+    foo
+} 1
+test string-11.21 {string match} {
+    proc foo {} {string match {12[ab2-4cd]45} 12145}
+    foo
+} 0
+test string-11.22 {string match} {
+    proc foo {} {string match {12[ab2-4cd]45} 12545}
+    foo
+} 0
+test string-11.23 {string match} {
+    proc foo {} {string match {a\*b} a*b}
+    foo
+} 1
+test string-11.24 {string match} {
+    proc foo {} {string match {a\*b} ab}
+    foo
+} 0
+test string-11.25 {string match} {
+    proc foo {} {string match {a\*\?\[\]\\\x} "a*?\[\]\\x"}
+    foo
+} 1
+test string-11.26 {string match} {
+    proc foo {} {string match ** ""}
+    foo
+} 1
+test string-11.27 {string match} {
+    proc foo {} {string match *. ""}
+    foo
+} 0
+test string-11.28 {string match} {
+    proc foo {} {string match "" ""}
+    foo
+} 1
+test string-11.29 {string match} {
+    proc foo {} {string match \[a a}
+    foo
+} 1
+test string-11.30 {string match, bad args} {
+    proc foo {} {string match - b c}
+    list [catch {foo} msg] $msg
+} {1 {bad option "-": must be -nocase}}
+test string-11.31 {string match case} {
+    proc foo {} {string match a A}
+    foo
+} 0
+test string-11.32 {string match nocase} {
+    proc foo {} {string match -n a A}
+    foo
+} 1
+test string-11.33 {string match nocase} {
+    proc foo {} {string match -nocase a\334 A\374}
+    foo
+} 1
+test string-11.34 {string match nocase} {
+    proc foo {} {string match -nocase a*f ABCDEf}
+    foo
+} 1
+test string-11.35 {string match case, false hope} {
+    # This is true because '_' lies between the A-Z and a-z ranges
+    proc foo {} {string match {[A-z]} _}
+    foo
+} 1
+test string-11.36 {string match nocase range} {
+    # This is false because although '_' lies between the A-Z and a-z ranges,
+    # we lower case the end points before checking the ranges.
+    proc foo {} {string match -nocase {[A-z]} _}
+    foo
+} 0
+test string-11.37 {string match nocase} {
+    proc foo {} {string match -nocase {[A-fh-Z]} g}
+    foo
+} 0
+test string-11.38 {string match case, reverse range} {
+    proc foo {} {string match {[A-fh-Z]} g}
+    foo
+} 1
+test string-11.39 {string match, *\ case} {
+    proc foo {} {string match {*\abc} abc}
+    foo
+} 1
+test string-11.40 {string match, *special case} {
+    proc foo {} {string match {*[ab]} abc}
+    foo
+} 0
+test string-11.41 {string match, *special case} {
+    proc foo {} {string match {*[ab]*} abc}
+    foo
+} 1
+test string-11.42 {string match, *special case} {
+    proc foo {} {string match "*\\" "\\"}
+    foo
+} 0
+test string-11.43 {string match, *special case} {
+    proc foo {} {string match "*\\\\" "\\"}
+    foo
+} 1
+test string-11.44 {string match, *special case} {
+    proc foo {} {string match "*???" "12345"}
+    foo
+} 1
+test string-11.45 {string match, *special case} {
+    proc foo {} {string match "*???" "12"}
+    foo
+} 0
+test string-11.46 {string match, *special case} {
+    proc foo {} {string match "*\\*" "abc*"}
+    foo
+} 1
+test string-11.47 {string match, *special case} {
+    proc foo {} {string match "*\\*" "*"}
+    foo
+} 1
+test string-11.48 {string match, *special case} {
+    proc foo {} {string match "*\\*" "*abc"}
+    foo
+} 0
+test string-11.49 {string match, *special case} {
+    proc foo {} {string match "?\\*" "a*"}
+    foo
+} 1
+test string-11.50 {string match, *special case} {
+    proc foo {} {string match "\\" "\\"}
+    foo
+} 0
+
+## string range
+## not yet bc
+
+## string repeat
+## not yet bc
+
+## string replace
+## not yet bc
+
+## string tolower
+## not yet bc
+
+## string toupper
+## not yet bc
+
+## string totitle
+## not yet bc
+
+## string trim*
+## not yet bc
+
+## string word*
+## not yet bc
+
+# cleanup
+::tcltest::cleanupTests
+return