mirror of
https://github.com/facebook/sapling.git
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c06453cd30
chg only supports 'hg serve' when the options to the serve command follow the 'hg serve'. For example, 'hg -R <repo> serve ..' is unsupported. This leads to issues with chg running for the following tests: - test-bundle2-exchange.t - test-clone-uncompressed.t - test-hgweb-csp.t - test-http-bad-server.t - test-http-bundle1.t - test-http-protocol.t - test-http.t There was an effort made earlier to fix this issue for chg and the tests were fixed to confirm to the compatible pattern. But the new tests did not take care of the same and hence, fail. Hopefully, there will be continuous build setup for chg after all tests are made compatible with chg so that we can avoid such issues. Test Plan: Ran the aforementioned tests with and without '--chg' option. Differential Revision: https://phab.mercurial-scm.org/D946
164 lines
7.0 KiB
Perl
164 lines
7.0 KiB
Perl
$ cat >> $HGRCPATH << EOF
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> [web]
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> push_ssl = false
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> allow_push = *
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> EOF
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$ hg init server
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$ cd server
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$ touch a
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$ hg -q commit -A -m initial
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$ cd ..
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$ hg serve -R server -p $HGPORT -d --pid-file hg.pid
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$ cat hg.pid >> $DAEMON_PIDS
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compression formats are advertised in compression capability
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#if zstd
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$ get-with-headers.py $LOCALIP:$HGPORT '?cmd=capabilities' | tr ' ' '\n' | grep '^compression=zstd,zlib$' > /dev/null
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#else
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$ get-with-headers.py $LOCALIP:$HGPORT '?cmd=capabilities' | tr ' ' '\n' | grep '^compression=zlib$' > /dev/null
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#endif
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$ killdaemons.py
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server.compressionengines can replace engines list wholesale
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$ hg serve --config server.compressionengines=none -R server -p $HGPORT -d --pid-file hg.pid
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$ cat hg.pid > $DAEMON_PIDS
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$ get-with-headers.py $LOCALIP:$HGPORT '?cmd=capabilities' | tr ' ' '\n' | grep '^compression=none$' > /dev/null
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$ killdaemons.py
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Order of engines can also change
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$ hg serve --config server.compressionengines=none,zlib -R server -p $HGPORT -d --pid-file hg.pid
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$ cat hg.pid > $DAEMON_PIDS
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$ get-with-headers.py $LOCALIP:$HGPORT '?cmd=capabilities' | tr ' ' '\n' | grep '^compression=none,zlib$' > /dev/null
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$ killdaemons.py
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Start a default server again
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$ hg serve -R server -p $HGPORT -d --pid-file hg.pid
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$ cat hg.pid > $DAEMON_PIDS
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Server should send application/mercurial-0.1 to clients if no Accept is used
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$ get-with-headers.py --headeronly $LOCALIP:$HGPORT '?cmd=getbundle&heads=e93700bd72895c5addab234c56d4024b487a362f&common=0000000000000000000000000000000000000000' -
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200 Script output follows
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content-type: application/mercurial-0.1
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date: * (glob)
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server: * (glob)
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transfer-encoding: chunked
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Server should send application/mercurial-0.1 when client says it wants it
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$ get-with-headers.py --hgproto '0.1' --headeronly $LOCALIP:$HGPORT '?cmd=getbundle&heads=e93700bd72895c5addab234c56d4024b487a362f&common=0000000000000000000000000000000000000000' -
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200 Script output follows
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content-type: application/mercurial-0.1
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date: * (glob)
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server: * (glob)
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transfer-encoding: chunked
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Server should send application/mercurial-0.2 when client says it wants it
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$ get-with-headers.py --hgproto '0.2' --headeronly $LOCALIP:$HGPORT '?cmd=getbundle&heads=e93700bd72895c5addab234c56d4024b487a362f&common=0000000000000000000000000000000000000000' -
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200 Script output follows
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content-type: application/mercurial-0.2
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date: * (glob)
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server: * (glob)
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transfer-encoding: chunked
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$ get-with-headers.py --hgproto '0.1 0.2' --headeronly $LOCALIP:$HGPORT '?cmd=getbundle&heads=e93700bd72895c5addab234c56d4024b487a362f&common=0000000000000000000000000000000000000000' -
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200 Script output follows
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content-type: application/mercurial-0.2
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date: * (glob)
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server: * (glob)
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transfer-encoding: chunked
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Requesting a compression format that server doesn't support results will fall back to 0.1
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$ get-with-headers.py --hgproto '0.2 comp=aa' --headeronly $LOCALIP:$HGPORT '?cmd=getbundle&heads=e93700bd72895c5addab234c56d4024b487a362f&common=0000000000000000000000000000000000000000' -
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200 Script output follows
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content-type: application/mercurial-0.1
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date: * (glob)
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server: * (glob)
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transfer-encoding: chunked
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#if zstd
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zstd is used if available
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$ get-with-headers.py --hgproto '0.2 comp=zstd' $LOCALIP:$HGPORT '?cmd=getbundle&heads=e93700bd72895c5addab234c56d4024b487a362f&common=0000000000000000000000000000000000000000' > resp
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$ f --size --hexdump --bytes 36 --sha1 resp
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resp: size=248, sha1=4d8d8f87fb82bd542ce52881fdc94f850748
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0000: 32 30 30 20 53 63 72 69 70 74 20 6f 75 74 70 75 |200 Script outpu|
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0010: 74 20 66 6f 6c 6c 6f 77 73 0a 0a 04 7a 73 74 64 |t follows...zstd|
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0020: 28 b5 2f fd |(./.|
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#endif
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application/mercurial-0.2 is not yet used on non-streaming responses
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$ get-with-headers.py --hgproto '0.2' $LOCALIP:$HGPORT '?cmd=heads' -
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200 Script output follows
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content-length: 41
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content-type: application/mercurial-0.1
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date: * (glob)
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server: * (glob)
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e93700bd72895c5addab234c56d4024b487a362f
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Now test protocol preference usage
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$ killdaemons.py
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$ hg serve --config server.compressionengines=none,zlib -R server -p $HGPORT -d --pid-file hg.pid
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$ cat hg.pid > $DAEMON_PIDS
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No Accept will send 0.1+zlib, even though "none" is preferred b/c "none" isn't supported on 0.1
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$ get-with-headers.py --headeronly $LOCALIP:$HGPORT '?cmd=getbundle&heads=e93700bd72895c5addab234c56d4024b487a362f&common=0000000000000000000000000000000000000000' Content-Type
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200 Script output follows
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content-type: application/mercurial-0.1
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$ get-with-headers.py $LOCALIP:$HGPORT '?cmd=getbundle&heads=e93700bd72895c5addab234c56d4024b487a362f&common=0000000000000000000000000000000000000000' > resp
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$ f --size --hexdump --bytes 28 --sha1 resp
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resp: size=227, sha1=35a4c074da74f32f5440da3cbf04
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0000: 32 30 30 20 53 63 72 69 70 74 20 6f 75 74 70 75 |200 Script outpu|
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0010: 74 20 66 6f 6c 6c 6f 77 73 0a 0a 78 |t follows..x|
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Explicit 0.1 will send zlib because "none" isn't supported on 0.1
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$ get-with-headers.py --hgproto '0.1' $LOCALIP:$HGPORT '?cmd=getbundle&heads=e93700bd72895c5addab234c56d4024b487a362f&common=0000000000000000000000000000000000000000' > resp
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$ f --size --hexdump --bytes 28 --sha1 resp
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resp: size=227, sha1=35a4c074da74f32f5440da3cbf04
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0000: 32 30 30 20 53 63 72 69 70 74 20 6f 75 74 70 75 |200 Script outpu|
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0010: 74 20 66 6f 6c 6c 6f 77 73 0a 0a 78 |t follows..x|
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0.2 with no compression will get "none" because that is server's preference
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(spec says ZL and UN are implicitly supported)
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$ get-with-headers.py --hgproto '0.2' $LOCALIP:$HGPORT '?cmd=getbundle&heads=e93700bd72895c5addab234c56d4024b487a362f&common=0000000000000000000000000000000000000000' > resp
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$ f --size --hexdump --bytes 32 --sha1 resp
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resp: size=432, sha1=ac931b412ec185a02e0e5bcff98dac83
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0000: 32 30 30 20 53 63 72 69 70 74 20 6f 75 74 70 75 |200 Script outpu|
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0010: 74 20 66 6f 6c 6c 6f 77 73 0a 0a 04 6e 6f 6e 65 |t follows...none|
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Client receives server preference even if local order doesn't match
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$ get-with-headers.py --hgproto '0.2 comp=zlib,none' $LOCALIP:$HGPORT '?cmd=getbundle&heads=e93700bd72895c5addab234c56d4024b487a362f&common=0000000000000000000000000000000000000000' > resp
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$ f --size --hexdump --bytes 32 --sha1 resp
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resp: size=432, sha1=ac931b412ec185a02e0e5bcff98dac83
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0000: 32 30 30 20 53 63 72 69 70 74 20 6f 75 74 70 75 |200 Script outpu|
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0010: 74 20 66 6f 6c 6c 6f 77 73 0a 0a 04 6e 6f 6e 65 |t follows...none|
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Client receives only supported format even if not server preferred format
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$ get-with-headers.py --hgproto '0.2 comp=zlib' $LOCALIP:$HGPORT '?cmd=getbundle&heads=e93700bd72895c5addab234c56d4024b487a362f&common=0000000000000000000000000000000000000000' > resp
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$ f --size --hexdump --bytes 33 --sha1 resp
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resp: size=232, sha1=a1c727f0c9693ca15742a75c30419bc36
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0000: 32 30 30 20 53 63 72 69 70 74 20 6f 75 74 70 75 |200 Script outpu|
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0010: 74 20 66 6f 6c 6c 6f 77 73 0a 0a 04 7a 6c 69 62 |t follows...zlib|
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0020: 78 |x|
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