* generic/tclCmdMZ.c (Tcl_StringObjCmd):

* tests/string.test: Fixed bug where string equal/compare -nocase
reported wrong result on null strings. [Bug: 2138]


FossilOrigin-Name: 913059fbe20db0e9c3c5b3c2effcd07b9540567f

1 files changed, 34 insertions, 20 deletions

diff --git a/tests/utf.test b/tests/utf.test
index eb9952f..28d5643 100644
--- a/tests/utf.test
+++ b/tests/utf.test
@@ -8,7 +8,7 @@
 # See the file "license.terms" for information on usage and redistribution
 # of this file, and for a DISCLAIMER OF ALL WARRANTIES.
 #
-# RCS: @(#) $Id: utf.test,v 1.2 1999/04/16 00:47:36 stanton Exp $
+# RCS: @(#) $Id: utf.test,v 1.3 1999/06/03 18:43:30 stanton Exp $
 
 if {[lsearch [namespace children] ::tcltest] == -1} {
     source [file join [pwd] [file dirname [info script]] defs.tcl]
@@ -197,66 +197,79 @@ test utf-13.4 {Tcl_UtfToTitle} {
     string totitle \u01f3ab
 } \u01f2ab
 
-test utf-14.1 {Tcl_UniCharToUpper, negative delta} {
+test utf-14.1 {Tcl_UtfNcasecmp} {
+    string compare -nocase a b
+} -1
+test utf-14.2 {Tcl_UtfNcasecmp} {
+    string compare -nocase b a
+} 1
+test utf-14.3 {Tcl_UtfNcasecmp} {
+    string compare -nocase B a
+} 1
+test utf-14.4 {Tcl_UtfNcasecmp} {
+    string compare -nocase aBcB abca
+} 1
+
+test utf-15.1 {Tcl_UniCharToUpper, negative delta} {
     string toupper aA
 } AA
-test utf-14.2 {Tcl_UniCharToUpper, positive delta} {
+test utf-15.2 {Tcl_UniCharToUpper, positive delta} {
     string toupper \u0178\u00ff
 } \u0178\u0178
-test utf-14.3 {Tcl_UniCharToUpper, no delta} {
+test utf-15.3 {Tcl_UniCharToUpper, no delta} {
     string toupper !
 } !
 
-test utf-15.1 {Tcl_UniCharToLower, negative delta} {
+test utf-16.1 {Tcl_UniCharToLower, negative delta} {
     string tolower aA
 } aa
-test utf-15.2 {Tcl_UniCharToLower, positive delta} {
+test utf-16.2 {Tcl_UniCharToLower, positive delta} {
     string tolower \u0178\u00ff
 } \u00ff\u00ff
-test utf-16.1 {Tcl_UniCharToLower, no delta} {
+test utf-17.1 {Tcl_UniCharToLower, no delta} {
     string tolower !
 } !
 
-test utf-17.1 {Tcl_UniCharToTitle, add one for title} {
+test utf-18.1 {Tcl_UniCharToTitle, add one for title} {
     string totitle \u01c4
 } \u01c5
-test utf-17.2 {Tcl_UniCharToTitle, subtract one for title} {
+test utf-18.2 {Tcl_UniCharToTitle, subtract one for title} {
     string totitle \u01c6
 } \u01c5
-test utf-17.3 {Tcl_UniCharToTitle, subtract delta for title (positive)} {
+test utf-18.3 {Tcl_UniCharToTitle, subtract delta for title (positive)} {
     string totitle \u017f
 } \u0053
-test utf-17.4 {Tcl_UniCharToTitle, subtract delta for title (negative)} {
+test utf-18.4 {Tcl_UniCharToTitle, subtract delta for title (negative)} {
     string totitle \u00ff
 } \u0178
-test utf-17.5 {Tcl_UniCharToTitle, no delta} {
+test utf-18.5 {Tcl_UniCharToTitle, no delta} {
     string totitle !
 } !
 
-test utf-18.1 {TclUniCharLen} {
+test utf-19.1 {TclUniCharLen} {
     list [regexp \\d abc456def foo] $foo
 } {1 4}
 
-test utf-19.1 {TclUniCharNcmp} {
+test utf-20.1 {TclUniCharNcmp} {
 } {}
 
-test utf-20.1 {TclUniCharIsAlnum} {
+test utf-21.1 {TclUniCharIsAlnum} {
 } {}
 
-test utf-21.1 {TclUniCharIsWordChar} {
+test utf-22.1 {TclUniCharIsWordChar} {
     string wordend "xyz123_bar fg" 0
 } 10
-test utf-21.1 {TclUniCharIsWordChar} {
+test utf-22.2 {TclUniCharIsWordChar} {
     string wordend "x\u5080z123_bar\u203c fg" 0
 } 10
     
-test utf-22.1 {TclUniCharIsAlpha} {
+test utf-23.1 {TclUniCharIsAlpha} {
 } {}
 
-test utf-23.1 {TclUniCharIsDigit} {
+test utf-24.1 {TclUniCharIsDigit} {
 } {}
 
-test utf-23.1 {TclUniCharIsSpace} {
+test utf-24.2 {TclUniCharIsSpace} {
 } {}
 
 # cleanup
@@ -274,3 +287,4 @@ return
 
 
 
+