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diff tests/test-merge-changedelete.t @ 27557:28b5c4fcf48d

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tests: Solaris diff -U also emits "No differences encountered" This came up before, but the tests in check-code.py don't find -U (only -u) and they don't work when the diff is inside a shell function. This fixes the offending tests and beefs up check-code.py.
author Danek Duvall <danek.duvall@oracle.com>
date Sun, 27 Dec 2015 15:24:48 -0800
parents 88d5db4b155c
children ad5966de3c9a
line wrap: on
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--- a/tests/test-merge-changedelete.t	Tue Dec 29 18:11:14 2015 -0500
+++ b/tests/test-merge-changedelete.t	Sun Dec 27 15:24:48 2015 -0800
@@ -460,7 +460,7 @@
   --- file3 ---
   3
   changed2
-  $ diff -U8 $TESTTMP/fail.status $TESTTMP/prompt.status
+  $ cmp $TESTTMP/fail.status $TESTTMP/prompt.status || diff -U8 $TESTTMP/fail.status $TESTTMP/prompt.status
 
 
 Force prompts
@@ -583,7 +583,7 @@
   >         hg resolve --tool ":$tool" --all --config ui.interactive=True
   >         status > "$TESTTMP/compare.status" 2>&1
   >         echo '--- diff of status ---'
-  >         if diff -U8 "$TESTTMP/$tool.status" "$TESTTMP/compare.status"; then
+  >         if cmp "$TESTTMP/$tool.status" "$TESTTMP/compare.status" || diff -U8 "$TESTTMP/$tool.status" "$TESTTMP/compare.status"; then
   >             echo '(status identical)'
   >         fi
   >         lasttool="$tool"
@@ -868,7 +868,7 @@
   --- file3 ---
   3
   changed1
-  $ diff -U8 $TESTTMP/fail.status $TESTTMP/prompt.status
+  $ cmp $TESTTMP/fail.status $TESTTMP/prompt.status || diff -U8 $TESTTMP/fail.status $TESTTMP/prompt.status
 
 Choose to merge all files