merged tcl 8.1 branch back into the main trunk

1 files changed, 581 insertions, 0 deletions

diff --git a/tests/cmdMZ.test b/tests/cmdMZ.test
new file mode 100644
index 0000000..4cd72d2
--- /dev/null
+++ b/tests/cmdMZ.test
@@ -0,0 +1,581 @@
+# The tests in this file cover the procedures in tclCmdMZ.c.
+#
+# 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) 1991-1993 The Regents of the University of California.
+# Copyright (c) 1994 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: cmdMZ.test,v 1.2 1999/04/16 00:47:24 stanton Exp $
+
+if {[lsearch [namespace children] ::tcltest] == -1} {
+    source [file join [pwd] [file dirname [info script]] defs.tcl]
+}
+
+# Tcl_PwdObjCmd
+
+test cmdMZ-1.1 {Tcl_PwdObjCmd} {
+    list [catch {pwd a} msg] $msg
+} {1 {wrong # args: should be "pwd"}}
+test cmdMZ-1.2 {Tcl_PwdObjCmd: simple pwd} {
+    catch pwd
+} 0
+test cmdMZ-1.3 {Tcl_PwdObjCmd: simple pwd} {
+    expr [string length pwd]>0
+} 1
+test cmdMZ-1.4 {Tcl_PwdObjCmd: failure} {unixOnly} {
+    file delete -force foo
+    file mkdir foo
+    set cwd [pwd]
+    cd foo
+    file attr . -permissions 000
+    set result [list [catch {pwd} msg] $msg]
+    cd $cwd
+    file delete -force foo
+    set result
+} {1 {error getting working directory name: permission denied}}
+
+# The tests for Tcl_RegexpObjCmd, Tcl_RegsubObjCmd are in regexp.test
+
+# Tcl_RenameObjCmd
+
+test cmdMZ-2.1 {Tcl_RenameObjCmd: error conditions} {
+    list [catch {rename r1} msg] $msg $errorCode
+} {1 {wrong # args: should be "rename oldName newName"} NONE}
+test cmdMZ-2.2 {Tcl_RenameObjCmd: error conditions} {
+    list [catch {rename r1 r2 r3} msg] $msg $errorCode
+} {1 {wrong # args: should be "rename oldName newName"} NONE}
+test cmdMZ-2.3 {Tcl_RenameObjCmd: success} {
+    catch {rename r2 {}}
+    proc r1 {} {return "r1"}
+    rename r1 r2
+    r2
+} {r1}
+test cmdMZ-2.4 {Tcl_RenameObjCmd: success} {
+    proc r1 {} {return "r1"}
+    rename r1 {}
+    list [catch {r1} msg] $msg
+} {1 {invalid command name "r1"}}
+
+# The tests for Tcl_ReturnObjCmd are in proc-old.test
+# The tests for Tcl_ScanObjCmd are in scan.test
+
+# Tcl_SourceObjCmd
+
+test cmdMZ-3.1 {Tcl_SourceObjCmd: error conditions} {macOnly} {
+    list [catch {source} msg] $msg
+} {1 {wrong # args: should be "source fileName" or "source -rsrc name ?fileName?" or "source -rsrcid id ?fileName?"}}
+test cmdMZ-3.2 {Tcl_SourceObjCmd: error conditions} {macOnly} {
+    list [catch {source a b} msg] $msg
+} {1 {wrong # args: should be "source fileName" or "source -rsrc name ?fileName?" or "source -rsrcid id ?fileName?"}}
+test cmdMZ-3.3 {Tcl_SourceObjCmd: error conditions} {unixOrPc} {
+    list [catch {source} msg] $msg
+} {1 {wrong # args: should be "source fileName"}}
+test cmdMZ-3.4 {Tcl_SourceObjCmd: error conditions} {unixOrPc} {
+    list [catch {source a b} msg] $msg
+} {1 {wrong # args: should be "source fileName"}}
+test cmdMZ-3.5 {Tcl_SourceObjCmd: error in script} {
+    makeFile {
+	set x 146
+	error "error in sourced file"
+	set y $x
+    } source.file
+    list [catch {source source.file} msg] $msg $errorInfo
+} {1 {error in sourced file} {error in sourced file
+    while executing
+"error "error in sourced file""
+    (file "source.file" line 3)
+    invoked from within
+"source source.file"}}
+test cmdMZ-3.6 {Tcl_SourceObjCmd: simple script} {
+    makeFile {list result} source.file
+    source source.file
+} result
+
+# Tcl_SplitObjCmd
+
+test cmdMZ-4.1 {Tcl_SplitObjCmd: split errors} {
+    list [catch split msg] $msg $errorCode
+} {1 {wrong # args: should be "split string ?splitChars?"} NONE}
+test cmdMZ-4.2 {Tcl_SplitObjCmd: split errors} {
+    list [catch {split a b c} msg] $msg $errorCode
+} {1 {wrong # args: should be "split string ?splitChars?"} NONE}
+test cmdMZ-4.3 {Tcl_SplitObjCmd: basic split commands} {
+    split "a\n b\t\r c\n "
+} {a {} b {} {} c {} {}}
+test cmdMZ-4.4 {Tcl_SplitObjCmd: basic split commands} {
+    split "word 1xyzword 2zword 3" xyz
+} {{word 1} {} {} {word 2} {word 3}}
+test cmdMZ-4.5 {Tcl_SplitObjCmd: basic split commands} {
+    split "12345" {}
+} {1 2 3 4 5}
+test cmdMZ-4.6 {Tcl_SplitObjCmd: basic split commands} {
+    split "a\}b\[c\{\]\$"
+} "a\\}b\\\[c\\{\\\]\\\$"
+test cmdMZ-4.7 {Tcl_SplitObjCmd: basic split commands} {
+    split {} {}
+} {}
+test cmdMZ-4.8 {Tcl_SplitObjCmd: basic split commands} {
+    split {}
+} {}
+test cmdMZ-4.9 {Tcl_SplitObjCmd: basic split commands} {
+    split {   }
+} {{} {} {} {}}
+test cmdMZ-4.10 {Tcl_SplitObjCmd: basic split commands} {
+    proc foo {} {
+        set x {}
+        foreach f [split {]\n} {}] {
+            append x $f
+        }
+        return $x	
+    }
+    foo
+} {]\n}
+test cmdMZ-4.11 {Tcl_SplitObjCmd: basic split commands} {
+    proc foo {} {
+        set x ab\000c
+        set y [split $x {}]
+        return $y
+    }
+    foo
+} "a b \000 c"
+test cmdMZ-4.12 {Tcl_SplitObjCmd: basic split commands} {
+    split "a0ab1b2bbb3\000c4" ab\000c
+} {{} 0 {} 1 2 {} {} 3 {} 4}
+test cmdMZ-4.13 {Tcl_SplitObjCmd: basic split commands} {
+    # if not UTF-8 aware, result is "a {} {} b qw\xe5 {} N wq"
+    split "a\u4e4eb qw\u5e4e\x4e wq" " \u4e4e"
+} "a b qw\u5e4eN wq"
+
+# Tcl_StringObjCmd
+
+test cmdMZ-5.1 {Tcl_StringObjCmd: error conditions} {
+    list [catch {string} msg] $msg
+} {1 {wrong # args: should be "string option arg ?arg ...?"}}
+test cmdMZ-5.2 {Tcl_StringObjCmd: error conditions} {
+    list [catch {string gorp a b} msg] $msg
+} {1 {bad option "gorp": must be compare, first, index, last, length, match, range, tolower, toupper, totitle, trim, trimleft, trimright, wordend, or wordstart}}
+
+test cmdMZ-6.1 {Tcl_StringObjCmd: string compare} {
+    list [catch {string compare a} msg] $msg
+} {1 {wrong # args: should be "string compare string1 string2"}}
+test cmdMZ-6.2 {Tcl_StringObjCmd: string compare} {
+    list [catch {string compare a b c} msg] $msg
+} {1 {wrong # args: should be "string compare string1 string2"}}
+test cmdMZ-6.3 {Tcl_StringObjCmd: string compare} {
+    string compare abcde abdef
+} -1
+test cmdMZ-6.4 {Tcl_StringObjCmd: string compare} {
+    string c abcde ABCDE
+} 1
+test cmdMZ-6.5 {Tcl_StringObjCmd: string compare} {
+    string compare abcde abcde
+} 0
+test cmdMZ-6.6 {Tcl_StringObjCmd: string compare} {
+    string compare ab abcde
+} -1
+test cmdMZ-6.7 {Tcl_StringObjCmd: string compare} {
+    string compare abcde ab
+} 1
+test cmdMZ-6.8 {Tcl_StringObjCmd: string compare} {
+    string compare cde ab
+} 1
+test cmdMZ-6.9 {Tcl_StringObjCmd: string compare} {
+    string compare ab cde
+} -1
+test cmdMZ-6.10 {Tcl_StringObjCmd: string compare, unicode} {
+    string compare ab\u7266 ab\u7267
+} -1
+test cmdMZ-6.11 {Tcl_StringObjCmd: 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)
+    string compare "\x80" "@"
+    # Nb this tests works also in utf8 space because \x80 is
+    # translated into a 2 or more bytes but whose first byte has
+    # the high bit set.
+} 1
+
+test cmdMZ-7.1 {Tcl_StringObjCmd: string first} {
+    list [catch {string first a} msg] $msg
+} {1 {wrong # args: should be "string first string1 string2"}}
+test cmdMZ-7.2 {Tcl_StringObjCmd: string first} {
+    list [catch {string first a b c} msg] $msg
+} {1 {wrong # args: should be "string first string1 string2"}}
+test cmdMZ-7.3 {Tcl_StringObjCmd: string first} {
+    string first bq abcdefgbcefgbqrs
+} 12
+test cmdMZ-7.4 {Tcl_StringObjCmd: string first} {
+    string fir bcd abcdefgbcefgbqrs
+} 1
+test cmdMZ-7.5 {Tcl_StringObjCmd: string first} {
+    string f b abcdefgbcefgbqrs
+} 1
+test cmdMZ-7.6 {Tcl_StringObjCmd: string first} {
+    string first xxx x123xx345xxx789xxx012
+} 9
+test cmdMZ-7.7 {Tcl_StringObjCmd: string first} {
+    string first "" x123xx345xxx789xxx012
+} -1
+test cmdMZ-7.8 {Tcl_StringObjCmd: string first, unicode} {
+    string first x abc\u7266x
+} 4
+test cmdMZ-7.9 {Tcl_StringObjCmd: string first, unicode} {
+    string first \u7266 abc\u7266x
+} 3
+
+test cmdMZ-8.1 {Tcl_StringObjCmd: string index} {
+    list [catch {string index} msg] $msg
+} {1 {wrong # args: should be "string index string charIndex"}}
+test cmdMZ-8.2 {Tcl_StringObjCmd: string index} {
+    list [catch {string index a b c} msg] $msg
+} {1 {wrong # args: should be "string index string charIndex"}}
+test cmdMZ-8.3 {Tcl_StringObjCmd: string index} {
+    list [catch {string index a xyz} msg] $msg
+} {1 {expected integer but got "xyz"}}
+test cmdMZ-8.4 {Tcl_StringObjCmd: string index} {
+    string index abcde 0
+} a
+test cmdMZ-8.5 {Tcl_StringObjCmd: string index} {
+    string i abcde 4
+} e
+test cmdMZ-8.6 {Tcl_StringObjCmd: string index} {
+    string index abcde 5
+} {}
+test cmdMZ-8.7 {Tcl_StringObjCmd: string index} {
+    list [catch {string index abcde -10} msg] $msg
+} {0 {}}
+test cmdMZ-8.8 {Tcl_StringObjCmd: string index, unicode} {
+    string index abc\u7266d 4
+} d
+test cmdMZ-8.9 {Tcl_StringObjCmd: string index, unicode} {
+    string index abc\u7266d 3
+} \u7266
+
+test cmdMZ-9.1 {Tcl_StringObjCmd: string last} {
+    list [catch {string last a} msg] $msg
+} {1 {wrong # args: should be "string last string1 string2"}}
+test cmdMZ-9.2 {Tcl_StringObjCmd: string last} {
+    list [catch {string last a b c} msg] $msg
+} {1 {wrong # args: should be "string last string1 string2"}}
+test cmdMZ-9.3 {Tcl_StringObjCmd: string last} {
+    string la xxx xxxx123xx345x678
+} 1
+test cmdMZ-9.4 {Tcl_StringObjCmd: string last} {
+    string last xx xxxx123xx345x678
+} 7
+test cmdMZ-9.5 {Tcl_StringObjCmd: string last} {
+    string las x xxxx123xx345x678
+} 12
+test cmdMZ-9.6 {Tcl_StringObjCmd: string last, unicode} {
+    string las x xxxx12\u7266xx345x678
+} 12
+test cmdMZ-9.7 {Tcl_StringObjCmd: string last, unicode} {
+    string las \u7266 xxxx12\u7266xx345x678
+} 6
+
+test cmdMZ-10.1 {Tcl_StringObjCmd: string length} {
+    list [catch {string length} msg] $msg
+} {1 {wrong # args: should be "string length string"}}
+test cmdMZ-10.2 {Tcl_StringObjCmd: string length} {
+    list [catch {string length a b} msg] $msg
+} {1 {wrong # args: should be "string length string"}}
+test cmdMZ-10.3 {Tcl_StringObjCmd: string length} {
+    string length "a little string"
+} 15
+test cmdMZ-10.4 {Tcl_StringObjCmd: string length} {
+    string le ""
+} 0
+test cmdMZ-10.5 {Tcl_StringObjCmd: string length, unicode} {
+    string le "abcd\u7266"
+} 5
+
+test cmdMZ-11.1 {Tcl_StringObjCmd: string match} {
+    list [catch {string match a} msg] $msg
+} {1 {wrong # args: should be "string match pattern string"}}
+test cmdMZ-11.2 {Tcl_StringObjCmd: string match} {
+    list [catch {string match a b c} msg] $msg
+} {1 {wrong # args: should be "string match pattern string"}}
+test cmdMZ-11.3 {Tcl_StringObjCmd: string match} {
+    string match abc abc
+} 1
+test cmdMZ-11.4 {Tcl_StringObjCmd: string match} {
+    string m abc abd
+} 0
+
+test cmdMZ-12.1 {Tcl_StringObjCmd: string range} {
+    list [catch {string range} msg] $msg
+} {1 {wrong # args: should be "string range string first last"}}
+test cmdMZ-12.2 {Tcl_StringObjCmd: string range} {
+    list [catch {string range a 1} msg] $msg
+} {1 {wrong # args: should be "string range string first last"}}
+test cmdMZ-12.3 {Tcl_StringObjCmd: string range} {
+    list [catch {string range a 1 2 3} msg] $msg
+} {1 {wrong # args: should be "string range string first last"}}
+test cmdMZ-12.4 {Tcl_StringObjCmd: string range} {
+    list [catch {string range abc abc 1} msg] $msg
+} {1 {bad index "abc": must be integer or "end"}}
+test cmdMZ-12.5 {Tcl_StringObjCmd: string range} {
+    list [catch {string range abc 1 eof} msg] $msg
+} {1 {bad index "eof": must be integer or "end"}}
+test cmdMZ-12.6 {Tcl_StringObjCmd: string range, first < 0} {
+    string range abcdefghijklmnop -3 2
+} {abc}
+test cmdMZ-12.7 {Tcl_StringObjCmd: string range} {
+    string range abcdefghijklmnop 2 14
+} {cdefghijklmno}
+test cmdMZ-12.8 {Tcl_StringObjCmd: string range, last > length} {
+    string range abcdefghijklmnop 7 1000
+} {hijklmnop}
+test cmdMZ-12.9 {Tcl_StringObjCmd: string range} {
+    string range abcdefghijklmnop 10 e
+} {klmnop}
+test cmdMZ-12.10 {Tcl_StringObjCmd: string range, last < first} {
+    string range abcdefghijklmnop 10 9
+} {}
+test cmdMZ-12.11 {Tcl_StringObjCmd: string range} {
+    string range abcdefghijklmnop -3 -2
+} {}
+test cmdMZ-12.12 {Tcl_StringObjCmd: string range} {
+    string range abcdefghijklmnop 1000 1010
+} {}
+test cmdMZ-12.13 {Tcl_StringObjCmd: string range} {
+    string range abcdefghijklmnop -100 end
+} {abcdefghijklmnop}
+test cmdMZ-12.14 {Tcl_StringObjCmd: string range} {
+    string range abcdefghijklmnop end end
+} {p}
+test cmdMZ-12.15 {Tcl_StringObjCmd: string range} {
+    string range abcdefghijklmnop e 1000
+} {p}
+test cmdMZ-12.16 {Tcl_StringObjCmd: string range, unicode} {
+    string range ab\u7266cdefghijklmnop 5 5
+} e
+test cmdMZ-12.17 {Tcl_StringObjCmd: string range, unicode} {
+    string range ab\u7266cdefghijklmnop 2 3
+} \u7266c
+
+test cmdMZ-13.1 {Tcl_StringObjCmd: string tolower} {
+    list [catch {string tolower} msg] $msg
+} {1 {wrong # args: should be "string tolower string"}}
+test cmdMZ-13.2 {Tcl_StringObjCmd: string tolower} {
+    list [catch {string tolower a b} msg] $msg
+} {1 {wrong # args: should be "string tolower string"}}
+test cmdMZ-13.3 {Tcl_StringObjCmd: string tolower} {
+    string tolower ABCDeF
+} {abcdef}
+test cmdMZ-13.4 {Tcl_StringObjCmd: string tolower} {
+    string tolower "ABC  XyZ"
+} {abc  xyz}
+test cmdMZ-13.5 {Tcl_StringObjCmd: string tolower} {
+    string tolower {123#$&*()}
+} {123#$&*()}
+test cmdMZ-13.6 {Tcl_StringObjCmd: string tolower, unicode} {
+     string tolower ABCabc\xc7\xe7
+} "abcabc\xe7\xe7"
+
+test cmdMZ-14.1 {Tcl_StringObjCmd: string toupper} {
+    list [catch {string toupper} msg] $msg
+} {1 {wrong # args: should be "string toupper string"}}
+test cmdMZ-14.2 {Tcl_StringObjCmd: string toupper} {
+    list [catch {string toupper a b} msg] $msg
+} {1 {wrong # args: should be "string toupper string"}}
+test cmdMZ-14.3 {Tcl_StringObjCmd: string toupper} {
+    string toupper abCDEf
+} {ABCDEF}
+test cmdMZ-14.4 {Tcl_StringObjCmd: string toupper} {
+    string toupper "abc xYz"
+} {ABC XYZ}
+test cmdMZ-14.5 {Tcl_StringObjCmd: string toupper} {
+    string toupper {123#$&*()}
+} {123#$&*()}
+test cmdMZ-14.6 {Tcl_StringObjCmd: string toupper, unicode} {
+    string toupper ABCabc\xc7\xe7
+} "ABCABC\xc7\xc7"
+
+test cmdMZ-15.1 {Tcl_StringObjCmd: string totitle} {
+    list [catch {string totitle} msg] $msg
+} {1 {wrong # args: should be "string totitle string"}}
+test cmdMZ-15.2 {Tcl_StringObjCmd: string totitle} {
+    list [catch {string totitle a b} msg] $msg
+} {1 {wrong # args: should be "string totitle string"}}
+test cmdMZ-15.3 {Tcl_StringObjCmd: string totitle} {
+    string totitle abCDEf
+} {Abcdef}
+test cmdMZ-15.4 {Tcl_StringObjCmd: string totitle} {
+    string totitle "abc xYz"
+} {Abc xyz}
+test cmdMZ-15.5 {Tcl_StringObjCmd: string totitle} {
+    string totitle {123#$&*()}
+} {123#$&*()}
+test cmdMZ-15.6 {Tcl_StringObjCmd: string totitle, unicode} {
+    string totitle ABCabc\xc7\xe7
+} "Abcabc\xe7\xe7"
+test cmdMZ-15.7 {Tcl_StringObjCmd: string totitle, unicode} {
+    string totitle \u01f3BCabc\xc7\xe7
+} "\u01f2bcabc\xe7\xe7"
+
+test cmdMZ-16.1 {Tcl_StringObjCmd: string trim} {
+    list [catch {string trim} msg] $msg
+} {1 {wrong # args: should be "string trim string ?chars?"}}
+test cmdMZ-16.2 {Tcl_StringObjCmd: string trim} {
+    list [catch {string trim a b c} msg] $msg
+} {1 {wrong # args: should be "string trim string ?chars?"}}
+test cmdMZ-16.3 {Tcl_StringObjCmd: string trim} {
+    string trim "    XYZ      "
+} {XYZ}
+test cmdMZ-16.4 {Tcl_StringObjCmd: string trim} {
+    string trim "\t\nXYZ\t\n\r\n"
+} {XYZ}
+test cmdMZ-16.5 {Tcl_StringObjCmd: string trim} {
+    string trim "  A XYZ A    "
+} {A XYZ A}
+test cmdMZ-16.6 {Tcl_StringObjCmd: string trim} {
+    string trim "XXYYZZABC XXYYZZ" ZYX
+} {ABC }
+test cmdMZ-16.7 {Tcl_StringObjCmd: string trim} {
+    string trim "    \t\r      "
+} {}
+test cmdMZ-16.8 {Tcl_StringObjCmd: string trim} {
+    string trim {abcdefg} {}
+} {abcdefg}
+test cmdMZ-16.9 {Tcl_StringObjCmd: string trim} {
+    string trim {}
+} {}
+test cmdMZ-16.10 {Tcl_StringObjCmd: string trim} {
+    string trim ABC DEF
+} {ABC}
+test cmdMZ-16.11 {Tcl_StringObjCmd: string trim, unicode} {
+    string trim "\xe7\xe8 AB\xe7C \xe8\xe7" \xe7\xe8
+} " AB\xe7C "
+
+test cmdMZ-17.1 {Tcl_StringObjCmd: string trimleft} {
+    string trimleft "    XYZ      "
+} {XYZ      }
+test cmdMZ-17.2 {Tcl_StringObjCmd: string trimleft} {
+    list [catch {string trimleft} msg] $msg
+} {1 {wrong # args: should be "string trimleft string ?chars?"}}
+test cmdMZ-17.3 {Tcl_StringObjCmd: string trimleft} {
+    string length [string trimleft " "]
+} {0}
+
+test cmdMZ-18.1 {Tcl_StringObjCmd: string trimright} {
+    string trimright "    XYZ      "
+} {    XYZ}
+test cmdMZ-18.2 {Tcl_StringObjCmd: string trimright} {
+    string trimright "   "
+} {}
+test cmdMZ-18.3 {Tcl_StringObjCmd: string trimright} {
+    string trimright ""
+} {}
+test cmdMZ-18.4 {Tcl_StringObjCmd: string trimright errors} {
+    list [catch {string trimright} msg] $msg
+} {1 {wrong # args: should be "string trimright string ?chars?"}}
+test cmdMZ-18.5 {Tcl_StringObjCmd: string trimright errors} {
+    list [catch {string trimg a} msg] $msg
+} {1 {bad option "trimg": must be compare, first, index, last, length, match, range, tolower, toupper, totitle, trim, trimleft, trimright, wordend, or wordstart}}
+
+test cmdMZ-19.1 {Tcl_StringObjCmd: string wordend} {
+    list [catch {string wordend a} msg] $msg
+} {1 {wrong # args: should be "string wordend string index"}}
+test cmdMZ-19.2 {Tcl_StringObjCmd: string wordend} {
+    list [catch {string wordend a b c} msg] $msg
+} {1 {wrong # args: should be "string wordend string index"}}
+test cmdMZ-19.3 {Tcl_StringObjCmd: string wordend} {
+    list [catch {string wordend a gorp} msg] $msg
+} {1 {expected integer but got "gorp"}}
+test cmdMZ-19.4 {Tcl_StringObjCmd: string wordend} {
+    string wordend abc. -1
+} 3
+test cmdMZ-19.5 {Tcl_StringObjCmd: string wordend} {
+    string wordend abc. 100
+} 4
+test cmdMZ-19.6 {Tcl_StringObjCmd: string wordend} {
+    string wordend "word_one two three" 2
+} 8
+test cmdMZ-19.7 {Tcl_StringObjCmd: string wordend} {
+    string wordend "one .&# three" 5
+} 6
+test cmdMZ-19.8 {Tcl_StringObjCmd: string wordend} {
+    string worde "x.y" 0
+} 1
+test cmdMZ-19.9 {Tcl_StringObjCmd: string wordend, unicode} {
+    string wordend "xyz\u00c7de fg" 0
+} 6
+test cmdMZ-19.10 {Tcl_StringObjCmd: string wordend, unicode} {
+    string wordend "xyz\uc700de fg" 0
+} 6
+test cmdMZ-19.11 {Tcl_StringObjCmd: string wordend, unicode} {
+    string wordend "xyz\u203fde fg" 0
+} 6
+test cmdMZ-19.12 {Tcl_StringObjCmd: string wordend, unicode} {
+    string wordend "xyz\u2045de fg" 0
+} 3
+test cmdMZ-19.13 {Tcl_StringObjCmd: string wordend, unicode} {
+    string wordend "\uc700\uc700 abc" 8
+} 6
+
+test cmdMZ-20.1 {Tcl_StringObjCmd: string wordstart} {
+    list [catch {string word a} msg] $msg
+} {1 {ambiguous option "word": must be compare, first, index, last, length, match, range, tolower, toupper, totitle, trim, trimleft, trimright, wordend, or wordstart}}
+test cmdMZ-20.2 {Tcl_StringObjCmd: string wordstart} {
+    list [catch {string wordstart a} msg] $msg
+} {1 {wrong # args: should be "string wordstart string index"}}
+test cmdMZ-20.3 {Tcl_StringObjCmd: string wordstart} {
+    list [catch {string wordstart a b c} msg] $msg
+} {1 {wrong # args: should be "string wordstart string index"}}
+test cmdMZ-20.4 {Tcl_StringObjCmd: string wordstart} {
+    list [catch {string wordstart a gorp} msg] $msg
+} {1 {expected integer but got "gorp"}}
+test cmdMZ-20.5 {Tcl_StringObjCmd: string wordstart} {
+    string wordstart "one two three_words" 400
+} 8
+test cmdMZ-20.6 {Tcl_StringObjCmd: string wordstart} {
+    string wordstart "one two three_words" 2
+} 0
+test cmdMZ-20.7 {Tcl_StringObjCmd: string wordstart} {
+    string wordstart "one two three_words" -2
+} 0
+test cmdMZ-20.8 {Tcl_StringObjCmd: string wordstart} {
+    string wordstart "one .*&^ three" 6
+} 6
+test cmdMZ-20.9 {Tcl_StringObjCmd: string wordstart} {
+    string wordstart "one two three" 4
+} 4
+test cmdMZ-20.10 {Tcl_StringObjCmd: string wordstart, unicode} {
+    string wordstart "one tw\u00c7o three" 7
+} 4
+test cmdMZ-20.11 {Tcl_StringObjCmd: string wordstart, unicode} {
+    string wordstart "ab\uc700\uc700 cdef ghi" 12
+} 10
+test cmdMZ-20.12 {Tcl_StringObjCmd: string wordstart, unicode} {
+    string wordstart "\uc700\uc700 abc" 8
+} 3
+
+# The tests for Tcl_SubstObjCmd are in subst.test
+# The tests for Tcl_SwitchObjCmd are in switch.test
+# There are no tests for Tcl_TimeObjCmd
+# The tests for Tcl_TraceObjCmd and TraceVarProc are in trace.test
+# The tests for Tcl_WhileObjCmd are in while.test
+
+# cleanup
+::tcltest::cleanupTests
+return
+
+
+
+
+
+
+
+
+
+
+
+
+