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tests: account for different newline behavior between Solaris and GNU grep stable
authorDanek Duvall <danek.duvall@oracle.com>
Sun, 29 Jan 2017 12:40:56 -0800
branchstable
changeset 30852 cdeb0804d98c
parent 30851 7bfe02b57695
child 30853 312b861924c8
tests: account for different newline behavior between Solaris and GNU grep GNU grep, when emitting a matching line that doesn't have a terminating newline, will add an extra newline. Solaris grep passes the original line through without the newline. This causes differences in test output when looking at the last line of the output of get-with-headers.py, which doesn't usually emit (and certainly doesn't guarantee) a terminating newline. Both grep implementations succeed in matching the requested pattern, though, so rely on specifying the full pattern on grep's commandline instead of expecting it in the output, and send the output to /dev/null.
tests/test-http-protocol.t file | annotate | diff | comparison | revisions 
--- a/tests/test-http-protocol.t	Fri Jan 20 10:17:34 2017 -0500
+++ b/tests/test-http-protocol.t	Sun Jan 29 12:40:56 2017 -0800
@@ -16,11 +16,9 @@
 compression formats are advertised in compression capability
 
 #if zstd
-  $ get-with-headers.py 127.0.0.1:$HGPORT '?cmd=capabilities' | tr ' ' '\n' | grep compression
-  compression=zstd,zlib
+  $ get-with-headers.py 127.0.0.1:$HGPORT '?cmd=capabilities' | tr ' ' '\n' | grep '^compression=zstd,zlib$' > /dev/null
 #else
-  $ get-with-headers.py 127.0.0.1:$HGPORT '?cmd=capabilities' | tr ' ' '\n' | grep compression
-  compression=zlib
+  $ get-with-headers.py 127.0.0.1:$HGPORT '?cmd=capabilities' | tr ' ' '\n' | grep '^compression=zlib$' > /dev/null
 #endif
 
   $ killdaemons.py
@@ -29,8 +27,7 @@
 
   $ hg --config server.compressionengines=none -R server serve -p $HGPORT -d --pid-file hg.pid
   $ cat hg.pid > $DAEMON_PIDS
-  $ get-with-headers.py 127.0.0.1:$HGPORT '?cmd=capabilities' | tr ' ' '\n' | grep compression
-  compression=none
+  $ get-with-headers.py 127.0.0.1:$HGPORT '?cmd=capabilities' | tr ' ' '\n' | grep '^compression=none$' > /dev/null
 
   $ killdaemons.py
 
@@ -38,8 +35,7 @@
 
   $ hg --config server.compressionengines=none,zlib -R server serve -p $HGPORT -d --pid-file hg.pid
   $ cat hg.pid > $DAEMON_PIDS
-  $ get-with-headers.py 127.0.0.1:$HGPORT '?cmd=capabilities' | tr ' ' '\n' | grep compression
-  compression=none,zlib
+  $ get-with-headers.py 127.0.0.1:$HGPORT '?cmd=capabilities' | tr ' ' '\n' | grep '^compression=none,zlib$' > /dev/null
 
   $ killdaemons.py
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