Added TIP#76 implementation, docs + tests.

FossilOrigin-Name: 77072a000c9854e337beb712e0ba2487058a3699

1 files changed, 20 insertions, 8 deletions

diff --git a/tests/regexp.test b/tests/regexp.test
index 3e06061..f2a6de3 100644
--- a/tests/regexp.test
+++ b/tests/regexp.test
@@ -11,7 +11,7 @@
 # See the file "license.terms" for information on usage and redistribution
 # of this file, and for a DISCLAIMER OF ALL WARRANTIES.
 #
-# RCS: @(#) $Id: regexp.test,v 1.18 2002/02/07 00:52:25 hobbs Exp $
+# RCS: @(#) $Id: regexp.test,v 1.19 2002/02/22 14:52:45 dkf Exp $
 
 if {[lsearch [namespace children] ::tcltest] == -1} {
     package require tcltest
@@ -343,17 +343,17 @@ test regexp-10.5 {inverse partial newline sensitivity in regsub} {
 } "1 {da\nb123\nxb}"
 
 test regexp-11.1 {regsub errors} {
-    list [catch {regsub a b c} msg] $msg
-} {1 {wrong # args: should be "regsub ?switches? exp string subSpec varName"}}
+    list [catch {regsub a b} msg] $msg
+} {1 {wrong # args: should be "regsub ?switches? exp string subSpec ?varName?"}}
 test regexp-11.2 {regsub errors} {
-    list [catch {regsub -nocase a b c} msg] $msg
-} {1 {wrong # args: should be "regsub ?switches? exp string subSpec varName"}}
+    list [catch {regsub -nocase a b} msg] $msg
+} {1 {wrong # args: should be "regsub ?switches? exp string subSpec ?varName?"}}
 test regexp-11.3 {regsub errors} {
-    list [catch {regsub -nocase -all a b c} msg] $msg
-} {1 {wrong # args: should be "regsub ?switches? exp string subSpec varName"}}
+    list [catch {regsub -nocase -all a b} msg] $msg
+} {1 {wrong # args: should be "regsub ?switches? exp string subSpec ?varName?"}}
 test regexp-11.4 {regsub errors} {
     list [catch {regsub a b c d e f} msg] $msg
-} {1 {wrong # args: should be "regsub ?switches? exp string subSpec varName"}}
+} {1 {wrong # args: should be "regsub ?switches? exp string subSpec ?varName?"}}
 test regexp-11.5 {regsub errors} {
     list [catch {regsub -gorp a b c} msg] $msg
 } {1 {bad switch "-gorp": must be -all, -nocase, -expanded, -line, -linestop, -lineanchor, -start, or --}}
@@ -368,6 +368,18 @@ test regexp-11.7 {regsub errors} {
 test regexp-11.8 {regsub errors, -start bad int check} {
     list [catch {regsub -start bogus pattern string rep var} msg] $msg
 } {1 {expected integer but got "bogus"}}
+test regexp-11.9 {regsub without final variable name returns value} {
+    regsub b abaca X
+} {aXaca}
+test regexp-11.10 {regsub without final variable name returns value} {
+    regsub -all a abaca X
+} {XbXcX}
+test regexp-11.11 {regsub without final variable name returns value} {
+    regsub b(.*?)d abcdeabcfde {,&,\1,}
+} {a,bcd,c,eabcfde}
+test regexp-11.12 {regsub without final variable name returns value} {
+    regsub -all b(.*?)d abcdeabcfde {,&,\1,}
+} {a,bcd,c,ea,bcfd,cf,e}
 
 # This test crashes on the Mac unless you increase the Stack Space to about 1
 # Meg.  This is probably bigger than most users want...