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authorPeter Stephenson <pws@users.sourceforge.net>2000-06-07 09:02:23 +0000
committerPeter Stephenson <pws@users.sourceforge.net>2000-06-07 09:02:23 +0000
commitb24757fc343f8ff2d54fb2e5ab089d3fdab13c01 (patch)
tree3731e4551721fd9942a086ce237b15143e425137
parent9ac1ee5703520f3bc34afff8ef009a0a8dceca33 (diff)
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11711: Andrej: diff output workaround
-rw-r--r--ChangeLog6
-rwxr-xr-xTest/ztst.zsh17
2 files changed, 21 insertions, 2 deletions
diff --git a/ChangeLog b/ChangeLog
index 130bc1c9f..ccf2feaad 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,9 @@
+2000-06-07  Peter Stephenson  <pws@cambridgesiliconradio.com>
+
+	* 11711: Andrej Borsenkow: Test/ztst.zsh: Ignore diff output
+	unless the test failed, to work around some diffs which produce
+	success messages.
+
 2000-06-07  Sven Wischnowsky  <wischnow@zsh.org>
 
 	* 11794: Src/Zle/compcore.c, Src/Zle/complist.c, Src/Zle/zle_tricky.c:
diff --git a/Test/ztst.zsh b/Test/ztst.zsh
index 69306cb81..c34303816 100755
--- a/Test/ztst.zsh
+++ b/Test/ztst.zsh
@@ -219,6 +219,19 @@ $ZTST_code"
   done
 }
 
+# diff wrapper
+ZTST_diff() {
+  local diff_out diff_ret
+
+  diff_out=$(diff "$@")
+  diff_ret="$?"
+  if [[ "$diff_ret" != "0" ]]; then
+    echo "$diff_out"
+  fi
+
+  return "$diff_ret"
+}
+    
 ZTST_test() {
   local last match mbegin mend found
 
@@ -297,13 +310,13 @@ ZTST_test: and standard error:
 $(<$ZTST_terr)"
 
       # Now check output and error.
-      if [[ $ZTST_flags != *d* ]] && ! diff -c $ZTST_out $ZTST_tout; then
+      if [[ $ZTST_flags != *d* ]] && ! ZTST_diff -c $ZTST_out $ZTST_tout; then
 	ZTST_testfailed "output differs from expected as shown above for:
 $ZTST_code${$(<$ZTST_terr):+
 Error output:
 $(<$ZTST_terr)}"
       fi
-      if [[ $ZTST_flags != *D* ]] && ! diff -c $ZTST_err $ZTST_terr; then
+      if [[ $ZTST_flags != *D* ]] && ! ZTST_diff -c $ZTST_err $ZTST_terr; then
 	ZTST_testfailed "error output differs from expected as shown above for:
 $ZTST_code"
       fi