Mercurial > hg
view tests/test-http-protocol.t @ 30852:cdeb0804d98c stable
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.
author | Danek Duvall <danek.duvall@oracle.com> |
---|---|
date | Sun, 29 Jan 2017 12:40:56 -0800 |
parents | a1dd2c0c479e |
children | 636cf3f7620d |
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$ cat >> $HGRCPATH << EOF > [web] > push_ssl = false > allow_push = * > EOF $ hg init server $ cd server $ touch a $ hg -q commit -A -m initial $ cd .. $ hg -R server serve -p $HGPORT -d --pid-file hg.pid $ cat hg.pid >> $DAEMON_PIDS compression formats are advertised in compression capability #if zstd $ 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:$HGPORT '?cmd=capabilities' | tr ' ' '\n' | grep '^compression=zlib$' > /dev/null #endif $ killdaemons.py server.compressionengines can replace engines list wholesale $ 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:$HGPORT '?cmd=capabilities' | tr ' ' '\n' | grep '^compression=none$' > /dev/null $ killdaemons.py Order of engines can also change $ 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:$HGPORT '?cmd=capabilities' | tr ' ' '\n' | grep '^compression=none,zlib$' > /dev/null $ killdaemons.py Start a default server again $ hg -R server serve -p $HGPORT -d --pid-file hg.pid $ cat hg.pid > $DAEMON_PIDS Server should send application/mercurial-0.1 to clients if no Accept is used $ get-with-headers.py --headeronly 127.0.0.1:$HGPORT '?cmd=getbundle&heads=e93700bd72895c5addab234c56d4024b487a362f&common=0000000000000000000000000000000000000000' - 200 Script output follows content-type: application/mercurial-0.1 date: * (glob) server: * (glob) transfer-encoding: chunked Server should send application/mercurial-0.1 when client says it wants it $ get-with-headers.py --hgproto '0.1' --headeronly 127.0.0.1:$HGPORT '?cmd=getbundle&heads=e93700bd72895c5addab234c56d4024b487a362f&common=0000000000000000000000000000000000000000' - 200 Script output follows content-type: application/mercurial-0.1 date: * (glob) server: * (glob) transfer-encoding: chunked Server should send application/mercurial-0.2 when client says it wants it $ get-with-headers.py --hgproto '0.2' --headeronly 127.0.0.1:$HGPORT '?cmd=getbundle&heads=e93700bd72895c5addab234c56d4024b487a362f&common=0000000000000000000000000000000000000000' - 200 Script output follows content-type: application/mercurial-0.2 date: * (glob) server: * (glob) transfer-encoding: chunked $ get-with-headers.py --hgproto '0.1 0.2' --headeronly 127.0.0.1:$HGPORT '?cmd=getbundle&heads=e93700bd72895c5addab234c56d4024b487a362f&common=0000000000000000000000000000000000000000' - 200 Script output follows content-type: application/mercurial-0.2 date: * (glob) server: * (glob) transfer-encoding: chunked Requesting a compression format that server doesn't support results will fall back to 0.1 $ get-with-headers.py --hgproto '0.2 comp=aa' --headeronly 127.0.0.1:$HGPORT '?cmd=getbundle&heads=e93700bd72895c5addab234c56d4024b487a362f&common=0000000000000000000000000000000000000000' - 200 Script output follows content-type: application/mercurial-0.1 date: * (glob) server: * (glob) transfer-encoding: chunked #if zstd zstd is used if available $ get-with-headers.py --hgproto '0.2 comp=zstd' 127.0.0.1:$HGPORT '?cmd=getbundle&heads=e93700bd72895c5addab234c56d4024b487a362f&common=0000000000000000000000000000000000000000' > resp $ f --size --hexdump --bytes 36 --sha1 resp resp: size=248, sha1=4d8d8f87fb82bd542ce52881fdc94f850748 0000: 32 30 30 20 53 63 72 69 70 74 20 6f 75 74 70 75 |200 Script outpu| 0010: 74 20 66 6f 6c 6c 6f 77 73 0a 0a 04 7a 73 74 64 |t follows...zstd| 0020: 28 b5 2f fd |(./.| #endif application/mercurial-0.2 is not yet used on non-streaming responses $ get-with-headers.py --hgproto '0.2' 127.0.0.1:$HGPORT '?cmd=heads' - 200 Script output follows content-length: 41 content-type: application/mercurial-0.1 date: * (glob) server: * (glob) e93700bd72895c5addab234c56d4024b487a362f Now test protocol preference usage $ killdaemons.py $ hg --config server.compressionengines=none,zlib -R server serve -p $HGPORT -d --pid-file hg.pid $ cat hg.pid > $DAEMON_PIDS No Accept will send 0.1+zlib, even though "none" is preferred b/c "none" isn't supported on 0.1 $ get-with-headers.py --headeronly 127.0.0.1:$HGPORT '?cmd=getbundle&heads=e93700bd72895c5addab234c56d4024b487a362f&common=0000000000000000000000000000000000000000' Content-Type 200 Script output follows content-type: application/mercurial-0.1 $ get-with-headers.py 127.0.0.1:$HGPORT '?cmd=getbundle&heads=e93700bd72895c5addab234c56d4024b487a362f&common=0000000000000000000000000000000000000000' > resp $ f --size --hexdump --bytes 28 --sha1 resp resp: size=227, sha1=35a4c074da74f32f5440da3cbf04 0000: 32 30 30 20 53 63 72 69 70 74 20 6f 75 74 70 75 |200 Script outpu| 0010: 74 20 66 6f 6c 6c 6f 77 73 0a 0a 78 |t follows..x| Explicit 0.1 will send zlib because "none" isn't supported on 0.1 $ get-with-headers.py --hgproto '0.1' 127.0.0.1:$HGPORT '?cmd=getbundle&heads=e93700bd72895c5addab234c56d4024b487a362f&common=0000000000000000000000000000000000000000' > resp $ f --size --hexdump --bytes 28 --sha1 resp resp: size=227, sha1=35a4c074da74f32f5440da3cbf04 0000: 32 30 30 20 53 63 72 69 70 74 20 6f 75 74 70 75 |200 Script outpu| 0010: 74 20 66 6f 6c 6c 6f 77 73 0a 0a 78 |t follows..x| 0.2 with no compression will get "none" because that is server's preference (spec says ZL and UN are implicitly supported) $ get-with-headers.py --hgproto '0.2' 127.0.0.1:$HGPORT '?cmd=getbundle&heads=e93700bd72895c5addab234c56d4024b487a362f&common=0000000000000000000000000000000000000000' > resp $ f --size --hexdump --bytes 32 --sha1 resp resp: size=432, sha1=ac931b412ec185a02e0e5bcff98dac83 0000: 32 30 30 20 53 63 72 69 70 74 20 6f 75 74 70 75 |200 Script outpu| 0010: 74 20 66 6f 6c 6c 6f 77 73 0a 0a 04 6e 6f 6e 65 |t follows...none| Client receives server preference even if local order doesn't match $ get-with-headers.py --hgproto '0.2 comp=zlib,none' 127.0.0.1:$HGPORT '?cmd=getbundle&heads=e93700bd72895c5addab234c56d4024b487a362f&common=0000000000000000000000000000000000000000' > resp $ f --size --hexdump --bytes 32 --sha1 resp resp: size=432, sha1=ac931b412ec185a02e0e5bcff98dac83 0000: 32 30 30 20 53 63 72 69 70 74 20 6f 75 74 70 75 |200 Script outpu| 0010: 74 20 66 6f 6c 6c 6f 77 73 0a 0a 04 6e 6f 6e 65 |t follows...none| Client receives only supported format even if not server preferred format $ get-with-headers.py --hgproto '0.2 comp=zlib' 127.0.0.1:$HGPORT '?cmd=getbundle&heads=e93700bd72895c5addab234c56d4024b487a362f&common=0000000000000000000000000000000000000000' > resp $ f --size --hexdump --bytes 33 --sha1 resp resp: size=232, sha1=a1c727f0c9693ca15742a75c30419bc36 0000: 32 30 30 20 53 63 72 69 70 74 20 6f 75 74 70 75 |200 Script outpu| 0010: 74 20 66 6f 6c 6c 6f 77 73 0a 0a 04 7a 6c 69 62 |t follows...zlib| 0020: 78 |x|