--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/tests/test-wireproto-caching.t Wed Sep 26 17:16:56 2018 -0700
@@ -0,0 +1,645 @@
+ $ . $TESTDIR/wireprotohelpers.sh
+ $ cat >> $HGRCPATH << EOF
+ > [extensions]
+ > blackbox =
+ > [blackbox]
+ > track = simplecache
+ > EOF
+ $ hg init server
+ $ enablehttpv2 server
+ $ cd server
+ $ cat >> .hg/hgrc << EOF
+ > [extensions]
+ > simplecache = $TESTDIR/wireprotosimplecache.py
+ > EOF
+
+ $ echo a0 > a
+ $ echo b0 > b
+ $ hg -q commit -A -m 'commit 0'
+ $ echo a1 > a
+ $ hg commit -m 'commit 1'
+ $ echo b1 > b
+ $ hg commit -m 'commit 2'
+ $ echo a2 > a
+ $ echo b2 > b
+ $ hg commit -m 'commit 3'
+
+ $ hg log -G -T '{rev}:{node} {desc}'
+ @ 3:50590a86f3ff5d1e9a1624a7a6957884565cc8e8 commit 3
+ |
+ o 2:4d01eda50c6ac5f7e89cbe1880143a32f559c302 commit 2
+ |
+ o 1:4432d83626e8a98655f062ec1f2a43b07f7fbbb0 commit 1
+ |
+ o 0:3390ef850073fbc2f0dfff2244342c8e9229013a commit 0
+
+
+ $ hg --debug debugindex -m
+ rev linkrev nodeid p1 p2
+ 0 0 992f4779029a3df8d0666d00bb924f69634e2641 0000000000000000000000000000000000000000 0000000000000000000000000000000000000000
+ 1 1 a988fb43583e871d1ed5750ee074c6d840bbbfc8 992f4779029a3df8d0666d00bb924f69634e2641 0000000000000000000000000000000000000000
+ 2 2 a8853dafacfca6fc807055a660d8b835141a3bb4 a988fb43583e871d1ed5750ee074c6d840bbbfc8 0000000000000000000000000000000000000000
+ 3 3 3fe11dfbb13645782b0addafbe75a87c210ffddc a8853dafacfca6fc807055a660d8b835141a3bb4 0000000000000000000000000000000000000000
+
+ $ hg serve -p $HGPORT -d --pid-file hg.pid -E error.log
+ $ cat hg.pid > $DAEMON_PIDS
+
+Performing the same request should result in same result, with 2nd response
+coming from cache.
+
+ $ sendhttpv2peer << EOF
+ > command manifestdata
+ > nodes eval:[b'\x99\x2f\x47\x79\x02\x9a\x3d\xf8\xd0\x66\x6d\x00\xbb\x92\x4f\x69\x63\x4e\x26\x41']
+ > tree eval:b''
+ > fields eval:[b'parents']
+ > EOF
+ creating http peer for wire protocol version 2
+ sending manifestdata command
+ s> POST /api/exp-http-v2-0002/ro/manifestdata HTTP/1.1\r\n
+ s> Accept-Encoding: identity\r\n
+ s> accept: application/mercurial-exp-framing-0005\r\n
+ s> content-type: application/mercurial-exp-framing-0005\r\n
+ s> content-length: 83\r\n
+ s> host: $LOCALIP:$HGPORT\r\n (glob)
+ s> user-agent: Mercurial debugwireproto\r\n
+ s> \r\n
+ s> K\x00\x00\x01\x00\x01\x01\x11\xa2Dargs\xa3Ffields\x81GparentsEnodes\x81T\x99/Gy\x02\x9a=\xf8\xd0fm\x00\xbb\x92OicN&ADtree@DnameLmanifestdata
+ s> makefile('rb', None)
+ s> HTTP/1.1 200 OK\r\n
+ s> Server: testing stub value\r\n
+ s> Date: $HTTP_DATE$\r\n
+ s> Content-Type: application/mercurial-exp-framing-0005\r\n
+ s> Transfer-Encoding: chunked\r\n
+ s> \r\n
+ s> 13\r\n
+ s> \x0b\x00\x00\x01\x00\x02\x011
+ s> \xa1FstatusBok
+ s> \r\n
+ received frame(size=11; request=1; stream=2; streamflags=stream-begin; type=command-response; flags=continuation)
+ s> 63\r\n
+ s> [\x00\x00\x01\x00\x02\x001
+ s> \xa1Jtotalitems\x01\xa2DnodeT\x99/Gy\x02\x9a=\xf8\xd0fm\x00\xbb\x92OicN&AGparents\x82T\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00T\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00
+ s> \r\n
+ received frame(size=91; request=1; stream=2; streamflags=; type=command-response; flags=continuation)
+ s> 8\r\n
+ s> \x00\x00\x00\x01\x00\x02\x002
+ s> \r\n
+ s> 0\r\n
+ s> \r\n
+ received frame(size=0; request=1; stream=2; streamflags=; type=command-response; flags=eos)
+ response: gen[
+ {
+ b'totalitems': 1
+ },
+ {
+ b'node': b'\x99/Gy\x02\x9a=\xf8\xd0fm\x00\xbb\x92OicN&A',
+ b'parents': [
+ b'\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00',
+ b'\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'
+ ]
+ }
+ ]
+
+ $ sendhttpv2peer << EOF
+ > command manifestdata
+ > nodes eval:[b'\x99\x2f\x47\x79\x02\x9a\x3d\xf8\xd0\x66\x6d\x00\xbb\x92\x4f\x69\x63\x4e\x26\x41']
+ > tree eval:b''
+ > fields eval:[b'parents']
+ > EOF
+ creating http peer for wire protocol version 2
+ sending manifestdata command
+ s> POST /api/exp-http-v2-0002/ro/manifestdata HTTP/1.1\r\n
+ s> Accept-Encoding: identity\r\n
+ s> accept: application/mercurial-exp-framing-0005\r\n
+ s> content-type: application/mercurial-exp-framing-0005\r\n
+ s> content-length: 83\r\n
+ s> host: $LOCALIP:$HGPORT\r\n (glob)
+ s> user-agent: Mercurial debugwireproto\r\n
+ s> \r\n
+ s> K\x00\x00\x01\x00\x01\x01\x11\xa2Dargs\xa3Ffields\x81GparentsEnodes\x81T\x99/Gy\x02\x9a=\xf8\xd0fm\x00\xbb\x92OicN&ADtree@DnameLmanifestdata
+ s> makefile('rb', None)
+ s> HTTP/1.1 200 OK\r\n
+ s> Server: testing stub value\r\n
+ s> Date: $HTTP_DATE$\r\n
+ s> Content-Type: application/mercurial-exp-framing-0005\r\n
+ s> Transfer-Encoding: chunked\r\n
+ s> \r\n
+ s> 13\r\n
+ s> \x0b\x00\x00\x01\x00\x02\x011
+ s> \xa1FstatusBok
+ s> \r\n
+ received frame(size=11; request=1; stream=2; streamflags=stream-begin; type=command-response; flags=continuation)
+ s> 63\r\n
+ s> [\x00\x00\x01\x00\x02\x001
+ s> \xa1Jtotalitems\x01\xa2DnodeT\x99/Gy\x02\x9a=\xf8\xd0fm\x00\xbb\x92OicN&AGparents\x82T\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00T\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00
+ s> \r\n
+ received frame(size=91; request=1; stream=2; streamflags=; type=command-response; flags=continuation)
+ s> 8\r\n
+ s> \x00\x00\x00\x01\x00\x02\x002
+ s> \r\n
+ s> 0\r\n
+ s> \r\n
+ received frame(size=0; request=1; stream=2; streamflags=; type=command-response; flags=eos)
+ response: gen[
+ {
+ b'totalitems': 1
+ },
+ {
+ b'node': b'\x99/Gy\x02\x9a=\xf8\xd0fm\x00\xbb\x92OicN&A',
+ b'parents': [
+ b'\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00',
+ b'\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'
+ ]
+ }
+ ]
+
+Sending different request doesn't yield cache hit.
+
+ $ sendhttpv2peer << EOF
+ > command manifestdata
+ > nodes eval:[b'\x99\x2f\x47\x79\x02\x9a\x3d\xf8\xd0\x66\x6d\x00\xbb\x92\x4f\x69\x63\x4e\x26\x41', b'\xa9\x88\xfb\x43\x58\x3e\x87\x1d\x1e\xd5\x75\x0e\xe0\x74\xc6\xd8\x40\xbb\xbf\xc8']
+ > tree eval:b''
+ > fields eval:[b'parents']
+ > EOF
+ creating http peer for wire protocol version 2
+ sending manifestdata command
+ s> POST /api/exp-http-v2-0002/ro/manifestdata HTTP/1.1\r\n
+ s> Accept-Encoding: identity\r\n
+ s> accept: application/mercurial-exp-framing-0005\r\n
+ s> content-type: application/mercurial-exp-framing-0005\r\n
+ s> content-length: 104\r\n
+ s> host: $LOCALIP:$HGPORT\r\n (glob)
+ s> user-agent: Mercurial debugwireproto\r\n
+ s> \r\n
+ s> `\x00\x00\x01\x00\x01\x01\x11\xa2Dargs\xa3Ffields\x81GparentsEnodes\x82T\x99/Gy\x02\x9a=\xf8\xd0fm\x00\xbb\x92OicN&AT\xa9\x88\xfbCX>\x87\x1d\x1e\xd5u\x0e\xe0t\xc6\xd8@\xbb\xbf\xc8Dtree@DnameLmanifestdata
+ s> makefile('rb', None)
+ s> HTTP/1.1 200 OK\r\n
+ s> Server: testing stub value\r\n
+ s> Date: $HTTP_DATE$\r\n
+ s> Content-Type: application/mercurial-exp-framing-0005\r\n
+ s> Transfer-Encoding: chunked\r\n
+ s> \r\n
+ s> 13\r\n
+ s> \x0b\x00\x00\x01\x00\x02\x011
+ s> \xa1FstatusBok
+ s> \r\n
+ received frame(size=11; request=1; stream=2; streamflags=stream-begin; type=command-response; flags=continuation)
+ s> b1\r\n
+ s> \xa9\x00\x00\x01\x00\x02\x001
+ s> \xa1Jtotalitems\x02\xa2DnodeT\x99/Gy\x02\x9a=\xf8\xd0fm\x00\xbb\x92OicN&AGparents\x82T\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00T\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa2DnodeT\xa9\x88\xfbCX>\x87\x1d\x1e\xd5u\x0e\xe0t\xc6\xd8@\xbb\xbf\xc8Gparents\x82T\x99/Gy\x02\x9a=\xf8\xd0fm\x00\xbb\x92OicN&AT\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00
+ s> \r\n
+ received frame(size=169; request=1; stream=2; streamflags=; type=command-response; flags=continuation)
+ s> 8\r\n
+ s> \x00\x00\x00\x01\x00\x02\x002
+ s> \r\n
+ s> 0\r\n
+ s> \r\n
+ received frame(size=0; request=1; stream=2; streamflags=; type=command-response; flags=eos)
+ response: gen[
+ {
+ b'totalitems': 2
+ },
+ {
+ b'node': b'\x99/Gy\x02\x9a=\xf8\xd0fm\x00\xbb\x92OicN&A',
+ b'parents': [
+ b'\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00',
+ b'\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'
+ ]
+ },
+ {
+ b'node': b'\xa9\x88\xfbCX>\x87\x1d\x1e\xd5u\x0e\xe0t\xc6\xd8@\xbb\xbf\xc8',
+ b'parents': [
+ b'\x99/Gy\x02\x9a=\xf8\xd0fm\x00\xbb\x92OicN&A',
+ b'\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'
+ ]
+ }
+ ]
+
+ $ cat .hg/blackbox.log
+ *> cacher constructed for manifestdata (glob)
+ *> cache miss for c045a581599d58608efd3d93d8129841f2af04a0 (glob)
+ *> storing cache entry for c045a581599d58608efd3d93d8129841f2af04a0 (glob)
+ *> cacher constructed for manifestdata (glob)
+ *> cache hit for c045a581599d58608efd3d93d8129841f2af04a0 (glob)
+ *> cacher constructed for manifestdata (glob)
+ *> cache miss for 6ed2f740a1cdd12c9e99c4f27695543143c26a11 (glob)
+ *> storing cache entry for 6ed2f740a1cdd12c9e99c4f27695543143c26a11 (glob)
+
+ $ cat error.log
+
+ $ killdaemons.py
+ $ rm .hg/blackbox.log
+
+Try with object caching mode
+
+ $ cat >> .hg/hgrc << EOF
+ > [simplecache]
+ > cacheobjects = true
+ > EOF
+
+ $ hg serve -p $HGPORT -d --pid-file hg.pid -E error.log
+ $ cat hg.pid > $DAEMON_PIDS
+
+ $ sendhttpv2peer << EOF
+ > command manifestdata
+ > nodes eval:[b'\x99\x2f\x47\x79\x02\x9a\x3d\xf8\xd0\x66\x6d\x00\xbb\x92\x4f\x69\x63\x4e\x26\x41']
+ > tree eval:b''
+ > fields eval:[b'parents']
+ > EOF
+ creating http peer for wire protocol version 2
+ sending manifestdata command
+ s> POST /api/exp-http-v2-0002/ro/manifestdata HTTP/1.1\r\n
+ s> Accept-Encoding: identity\r\n
+ s> accept: application/mercurial-exp-framing-0005\r\n
+ s> content-type: application/mercurial-exp-framing-0005\r\n
+ s> content-length: 83\r\n
+ s> host: $LOCALIP:$HGPORT\r\n (glob)
+ s> user-agent: Mercurial debugwireproto\r\n
+ s> \r\n
+ s> K\x00\x00\x01\x00\x01\x01\x11\xa2Dargs\xa3Ffields\x81GparentsEnodes\x81T\x99/Gy\x02\x9a=\xf8\xd0fm\x00\xbb\x92OicN&ADtree@DnameLmanifestdata
+ s> makefile('rb', None)
+ s> HTTP/1.1 200 OK\r\n
+ s> Server: testing stub value\r\n
+ s> Date: $HTTP_DATE$\r\n
+ s> Content-Type: application/mercurial-exp-framing-0005\r\n
+ s> Transfer-Encoding: chunked\r\n
+ s> \r\n
+ s> 13\r\n
+ s> \x0b\x00\x00\x01\x00\x02\x011
+ s> \xa1FstatusBok
+ s> \r\n
+ received frame(size=11; request=1; stream=2; streamflags=stream-begin; type=command-response; flags=continuation)
+ s> 63\r\n
+ s> [\x00\x00\x01\x00\x02\x001
+ s> \xa1Jtotalitems\x01\xa2DnodeT\x99/Gy\x02\x9a=\xf8\xd0fm\x00\xbb\x92OicN&AGparents\x82T\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00T\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00
+ s> \r\n
+ received frame(size=91; request=1; stream=2; streamflags=; type=command-response; flags=continuation)
+ s> 8\r\n
+ s> \x00\x00\x00\x01\x00\x02\x002
+ s> \r\n
+ s> 0\r\n
+ s> \r\n
+ received frame(size=0; request=1; stream=2; streamflags=; type=command-response; flags=eos)
+ response: gen[
+ {
+ b'totalitems': 1
+ },
+ {
+ b'node': b'\x99/Gy\x02\x9a=\xf8\xd0fm\x00\xbb\x92OicN&A',
+ b'parents': [
+ b'\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00',
+ b'\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'
+ ]
+ }
+ ]
+
+ $ sendhttpv2peer << EOF
+ > command manifestdata
+ > nodes eval:[b'\x99\x2f\x47\x79\x02\x9a\x3d\xf8\xd0\x66\x6d\x00\xbb\x92\x4f\x69\x63\x4e\x26\x41']
+ > tree eval:b''
+ > fields eval:[b'parents']
+ > EOF
+ creating http peer for wire protocol version 2
+ sending manifestdata command
+ s> POST /api/exp-http-v2-0002/ro/manifestdata HTTP/1.1\r\n
+ s> Accept-Encoding: identity\r\n
+ s> accept: application/mercurial-exp-framing-0005\r\n
+ s> content-type: application/mercurial-exp-framing-0005\r\n
+ s> content-length: 83\r\n
+ s> host: $LOCALIP:$HGPORT\r\n (glob)
+ s> user-agent: Mercurial debugwireproto\r\n
+ s> \r\n
+ s> K\x00\x00\x01\x00\x01\x01\x11\xa2Dargs\xa3Ffields\x81GparentsEnodes\x81T\x99/Gy\x02\x9a=\xf8\xd0fm\x00\xbb\x92OicN&ADtree@DnameLmanifestdata
+ s> makefile('rb', None)
+ s> HTTP/1.1 200 OK\r\n
+ s> Server: testing stub value\r\n
+ s> Date: $HTTP_DATE$\r\n
+ s> Content-Type: application/mercurial-exp-framing-0005\r\n
+ s> Transfer-Encoding: chunked\r\n
+ s> \r\n
+ s> 13\r\n
+ s> \x0b\x00\x00\x01\x00\x02\x011
+ s> \xa1FstatusBok
+ s> \r\n
+ received frame(size=11; request=1; stream=2; streamflags=stream-begin; type=command-response; flags=continuation)
+ s> 63\r\n
+ s> [\x00\x00\x01\x00\x02\x001
+ s> \xa1Jtotalitems\x01\xa2DnodeT\x99/Gy\x02\x9a=\xf8\xd0fm\x00\xbb\x92OicN&AGparents\x82T\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00T\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00
+ s> \r\n
+ received frame(size=91; request=1; stream=2; streamflags=; type=command-response; flags=continuation)
+ s> 8\r\n
+ s> \x00\x00\x00\x01\x00\x02\x002
+ s> \r\n
+ s> 0\r\n
+ s> \r\n
+ received frame(size=0; request=1; stream=2; streamflags=; type=command-response; flags=eos)
+ response: gen[
+ {
+ b'totalitems': 1
+ },
+ {
+ b'node': b'\x99/Gy\x02\x9a=\xf8\xd0fm\x00\xbb\x92OicN&A',
+ b'parents': [
+ b'\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00',
+ b'\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'
+ ]
+ }
+ ]
+
+ $ cat .hg/blackbox.log
+ *> cacher constructed for manifestdata (glob)
+ *> cache miss for c045a581599d58608efd3d93d8129841f2af04a0 (glob)
+ *> storing cache entry for c045a581599d58608efd3d93d8129841f2af04a0 (glob)
+ *> cacher constructed for manifestdata (glob)
+ *> cache hit for c045a581599d58608efd3d93d8129841f2af04a0 (glob)
+
+ $ cat error.log
+
+ $ killdaemons.py
+ $ rm .hg/blackbox.log
+
+A non-cacheable command does not instantiate cacher
+
+ $ hg serve -p $HGPORT -d --pid-file hg.pid -E error.log
+ $ cat hg.pid > $DAEMON_PIDS
+ $ sendhttpv2peer << EOF
+ > command capabilities
+ > EOF
+ creating http peer for wire protocol version 2
+ sending capabilities command
+ s> POST /api/exp-http-v2-0002/ro/capabilities HTTP/1.1\r\n
+ s> Accept-Encoding: identity\r\n
+ s> accept: application/mercurial-exp-framing-0005\r\n
+ s> content-type: application/mercurial-exp-framing-0005\r\n
+ s> content-length: 27\r\n
+ s> host: $LOCALIP:$HGPORT\r\n (glob)
+ s> user-agent: Mercurial debugwireproto\r\n
+ s> \r\n
+ s> \x13\x00\x00\x01\x00\x01\x01\x11\xa1DnameLcapabilities
+ s> makefile('rb', None)
+ s> HTTP/1.1 200 OK\r\n
+ s> Server: testing stub value\r\n
+ s> Date: $HTTP_DATE$\r\n
+ s> Content-Type: application/mercurial-exp-framing-0005\r\n
+ s> Transfer-Encoding: chunked\r\n
+ s> \r\n
+ s> 13\r\n
+ s> \x0b\x00\x00\x01\x00\x02\x011
+ s> \xa1FstatusBok
+ s> \r\n
+ received frame(size=11; request=1; stream=2; streamflags=stream-begin; type=command-response; flags=continuation)
+ s> 52b\r\n
+ s> #\x05\x00\x01\x00\x02\x001
+ s> \xa5Hcommands\xaaIbranchmap\xa2Dargs\xa0Kpermissions\x81DpullLcapabilities\xa2Dargs\xa0Kpermissions\x81DpullMchangesetdata\xa2Dargs\xa4Ffields\xa4Gdefault\xd9\x01\x02\x80Hrequired\xf4DtypeCsetKvalidvalues\xd9\x01\x02\x84IbookmarksGparentsEphaseHrevisionInoderange\xa3Gdefault\xf6Hrequired\xf4DtypeDlistEnodes\xa3Gdefault\xf6Hrequired\xf4DtypeDlistJnodesdepth\xa3Gdefault\xf6Hrequired\xf4DtypeCintKpermissions\x81DpullHfiledata\xa2Dargs\xa4Ffields\xa4Gdefault\xd9\x01\x02\x80Hrequired\xf4DtypeCsetKvalidvalues\xd9\x01\x02\x82GparentsHrevisionKhaveparents\xa3Gdefault\xf4Hrequired\xf4DtypeDboolEnodes\xa2Hrequired\xf5DtypeDlistDpath\xa2Hrequired\xf5DtypeEbytesKpermissions\x81DpullEheads\xa2Dargs\xa1Jpubliconly\xa3Gdefault\xf4Hrequired\xf4DtypeDboolKpermissions\x81DpullEknown\xa2Dargs\xa1Enodes\xa3Gdefault\x80Hrequired\xf4DtypeDlistKpermissions\x81DpullHlistkeys\xa2Dargs\xa1Inamespace\xa2Hrequired\xf5DtypeEbytesKpermissions\x81DpullFlookup\xa2Dargs\xa1Ckey\xa2Hrequired\xf5DtypeEbytesKpermissions\x81DpullLmanifestdata\xa2Dargs\xa4Ffields\xa4Gdefault\xd9\x01\x02\x80Hrequired\xf4DtypeCsetKvalidvalues\xd9\x01\x02\x82GparentsHrevisionKhaveparents\xa3Gdefault\xf4Hrequired\xf4DtypeDboolEnodes\xa2Hrequired\xf5DtypeDlistDtree\xa2Hrequired\xf5DtypeEbytesKpermissions\x81DpullGpushkey\xa2Dargs\xa4Ckey\xa2Hrequired\xf5DtypeEbytesInamespace\xa2Hrequired\xf5DtypeEbytesCnew\xa2Hrequired\xf5DtypeEbytesCold\xa2Hrequired\xf5DtypeEbytesKpermissions\x81DpushKcompression\x82\xa1DnameDzstd\xa1DnameDzlibQframingmediatypes\x81X&application/mercurial-exp-framing-0005Rpathfilterprefixes\xd9\x01\x02\x82Epath:Lrootfilesin:Nrawrepoformats\x82LgeneraldeltaHrevlogv1
+ s> \r\n
+ received frame(size=1315; request=1; stream=2; streamflags=; type=command-response; flags=continuation)
+ s> 8\r\n
+ s> \x00\x00\x00\x01\x00\x02\x002
+ s> \r\n
+ s> 0\r\n
+ s> \r\n
+ received frame(size=0; request=1; stream=2; streamflags=; type=command-response; flags=eos)
+ response: gen[
+ {
+ b'commands': {
+ b'branchmap': {
+ b'args': {},
+ b'permissions': [
+ b'pull'
+ ]
+ },
+ b'capabilities': {
+ b'args': {},
+ b'permissions': [
+ b'pull'
+ ]
+ },
+ b'changesetdata': {
+ b'args': {
+ b'fields': {
+ b'default': set([]),
+ b'required': False,
+ b'type': b'set',
+ b'validvalues': set([
+ b'bookmarks',
+ b'parents',
+ b'phase',
+ b'revision'
+ ])
+ },
+ b'noderange': {
+ b'default': None,
+ b'required': False,
+ b'type': b'list'
+ },
+ b'nodes': {
+ b'default': None,
+ b'required': False,
+ b'type': b'list'
+ },
+ b'nodesdepth': {
+ b'default': None,
+ b'required': False,
+ b'type': b'int'
+ }
+ },
+ b'permissions': [
+ b'pull'
+ ]
+ },
+ b'filedata': {
+ b'args': {
+ b'fields': {
+ b'default': set([]),
+ b'required': False,
+ b'type': b'set',
+ b'validvalues': set([
+ b'parents',
+ b'revision'
+ ])
+ },
+ b'haveparents': {
+ b'default': False,
+ b'required': False,
+ b'type': b'bool'
+ },
+ b'nodes': {
+ b'required': True,
+ b'type': b'list'
+ },
+ b'path': {
+ b'required': True,
+ b'type': b'bytes'
+ }
+ },
+ b'permissions': [
+ b'pull'
+ ]
+ },
+ b'heads': {
+ b'args': {
+ b'publiconly': {
+ b'default': False,
+ b'required': False,
+ b'type': b'bool'
+ }
+ },
+ b'permissions': [
+ b'pull'
+ ]
+ },
+ b'known': {
+ b'args': {
+ b'nodes': {
+ b'default': [],
+ b'required': False,
+ b'type': b'list'
+ }
+ },
+ b'permissions': [
+ b'pull'
+ ]
+ },
+ b'listkeys': {
+ b'args': {
+ b'namespace': {
+ b'required': True,
+ b'type': b'bytes'
+ }
+ },
+ b'permissions': [
+ b'pull'
+ ]
+ },
+ b'lookup': {
+ b'args': {
+ b'key': {
+ b'required': True,
+ b'type': b'bytes'
+ }
+ },
+ b'permissions': [
+ b'pull'
+ ]
+ },
+ b'manifestdata': {
+ b'args': {
+ b'fields': {
+ b'default': set([]),
+ b'required': False,
+ b'type': b'set',
+ b'validvalues': set([
+ b'parents',
+ b'revision'
+ ])
+ },
+ b'haveparents': {
+ b'default': False,
+ b'required': False,
+ b'type': b'bool'
+ },
+ b'nodes': {
+ b'required': True,
+ b'type': b'list'
+ },
+ b'tree': {
+ b'required': True,
+ b'type': b'bytes'
+ }
+ },
+ b'permissions': [
+ b'pull'
+ ]
+ },
+ b'pushkey': {
+ b'args': {
+ b'key': {
+ b'required': True,
+ b'type': b'bytes'
+ },
+ b'namespace': {
+ b'required': True,
+ b'type': b'bytes'
+ },
+ b'new': {
+ b'required': True,
+ b'type': b'bytes'
+ },
+ b'old': {
+ b'required': True,
+ b'type': b'bytes'
+ }
+ },
+ b'permissions': [
+ b'push'
+ ]
+ }
+ },
+ b'compression': [
+ {
+ b'name': b'zstd'
+ },
+ {
+ b'name': b'zlib'
+ }
+ ],
+ b'framingmediatypes': [
+ b'application/mercurial-exp-framing-0005'
+ ],
+ b'pathfilterprefixes': set([
+ b'path:',
+ b'rootfilesin:'
+ ]),
+ b'rawrepoformats': [
+ b'generaldelta',
+ b'revlogv1'
+ ]
+ }
+ ]
+
+ $ test -f .hg/blackbox.log
+ [1]
+
+An error is not cached
+
+ $ sendhttpv2peer << EOF
+ > command manifestdata
+ > nodes eval:[b'\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa']
+ > tree eval:b''
+ > fields eval:[b'parents']
+ > EOF
+ creating http peer for wire protocol version 2
+ sending manifestdata command
+ s> POST /api/exp-http-v2-0002/ro/manifestdata HTTP/1.1\r\n
+ s> Accept-Encoding: identity\r\n
+ s> accept: application/mercurial-exp-framing-0005\r\n
+ s> content-type: application/mercurial-exp-framing-0005\r\n
+ s> content-length: 83\r\n
+ s> host: $LOCALIP:$HGPORT\r\n (glob)
+ s> user-agent: Mercurial debugwireproto\r\n
+ s> \r\n
+ s> K\x00\x00\x01\x00\x01\x01\x11\xa2Dargs\xa3Ffields\x81GparentsEnodes\x81T\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaaDtree@DnameLmanifestdata
+ s> makefile('rb', None)
+ s> HTTP/1.1 200 OK\r\n
+ s> Server: testing stub value\r\n
+ s> Date: $HTTP_DATE$\r\n
+ s> Content-Type: application/mercurial-exp-framing-0005\r\n
+ s> Transfer-Encoding: chunked\r\n
+ s> \r\n
+ s> 51\r\n
+ s> I\x00\x00\x01\x00\x02\x012
+ s> \xa2Eerror\xa2Dargs\x81T\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaaGmessagePunknown node: %sFstatusEerror
+ s> \r\n
+ received frame(size=73; request=1; stream=2; streamflags=stream-begin; type=command-response; flags=eos)
+ s> 0\r\n
+ s> \r\n
+ abort: unknown node: \xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa! (esc)
+ [255]
+
+ $ cat .hg/blackbox.log
+ *> cacher constructed for manifestdata (glob)
+ *> cache miss for 9d1bb421d99e913d45f2d099aa49728514292dd2 (glob)
+ *> cacher exiting due to error (glob)
+
+ $ killdaemons.py
+ $ rm .hg/blackbox.log