tests: fix Python3 issues in Python one-liners in test-patchbomb.t
# skip-blame just byte prefixes
Differential Revision: https://phab.mercurial-scm.org/D4220
#require no-chg
$ . $TESTDIR/wireprotohelpers.sh
$ enabledummycommands
$ hg init server
$ cat > server/.hg/hgrc << EOF
> [experimental]
> web.apiserver = true
> EOF
$ hg -R server serve -p $HGPORT -d --pid-file hg.pid
$ cat hg.pid > $DAEMON_PIDS
HTTP v2 protocol not enabled by default
$ sendhttpraw << EOF
> httprequest GET api/$HTTPV2
> user-agent: test
> EOF
using raw connection to peer
s> GET /api/exp-http-v2-0001 HTTP/1.1\r\n
s> Accept-Encoding: identity\r\n
s> user-agent: test\r\n
s> host: $LOCALIP:$HGPORT\r\n (glob)
s> \r\n
s> makefile('rb', None)
s> HTTP/1.1 404 Not Found\r\n
s> Server: testing stub value\r\n
s> Date: $HTTP_DATE$\r\n
s> Content-Type: text/plain\r\n
s> Content-Length: 33\r\n
s> \r\n
s> API exp-http-v2-0001 not enabled\n
Restart server with support for HTTP v2 API
$ killdaemons.py
$ enablehttpv2 server
$ hg -R server serve -p $HGPORT -d --pid-file hg.pid
$ cat hg.pid > $DAEMON_PIDS
Request to unknown command yields 404
$ sendhttpraw << EOF
> httprequest POST api/$HTTPV2/ro/badcommand
> user-agent: test
> EOF
using raw connection to peer
s> POST /api/exp-http-v2-0001/ro/badcommand HTTP/1.1\r\n
s> Accept-Encoding: identity\r\n
s> user-agent: test\r\n
s> host: $LOCALIP:$HGPORT\r\n (glob)
s> \r\n
s> makefile('rb', None)
s> HTTP/1.1 404 Not Found\r\n
s> Server: testing stub value\r\n
s> Date: $HTTP_DATE$\r\n
s> Content-Type: text/plain\r\n
s> Content-Length: 42\r\n
s> \r\n
s> unknown wire protocol command: badcommand\n
GET to read-only command yields a 405
$ sendhttpraw << EOF
> httprequest GET api/$HTTPV2/ro/customreadonly
> user-agent: test
> EOF
using raw connection to peer
s> GET /api/exp-http-v2-0001/ro/customreadonly HTTP/1.1\r\n
s> Accept-Encoding: identity\r\n
s> user-agent: test\r\n
s> host: $LOCALIP:$HGPORT\r\n (glob)
s> \r\n
s> makefile('rb', None)
s> HTTP/1.1 405 Method Not Allowed\r\n
s> Server: testing stub value\r\n
s> Date: $HTTP_DATE$\r\n
s> Allow: POST\r\n
s> Content-Length: 30\r\n
s> \r\n
s> commands require POST requests
Missing Accept header results in 406
$ sendhttpraw << EOF
> httprequest POST api/$HTTPV2/ro/customreadonly
> user-agent: test
> EOF
using raw connection to peer
s> POST /api/exp-http-v2-0001/ro/customreadonly HTTP/1.1\r\n
s> Accept-Encoding: identity\r\n
s> user-agent: test\r\n
s> host: $LOCALIP:$HGPORT\r\n (glob)
s> \r\n
s> makefile('rb', None)
s> HTTP/1.1 406 Not Acceptable\r\n
s> Server: testing stub value\r\n
s> Date: $HTTP_DATE$\r\n
s> Content-Type: text/plain\r\n
s> Content-Length: 85\r\n
s> \r\n
s> client MUST specify Accept header with value: application/mercurial-exp-framing-0005\n
Bad Accept header results in 406
$ sendhttpraw << EOF
> httprequest POST api/$HTTPV2/ro/customreadonly
> accept: invalid
> user-agent: test
> EOF
using raw connection to peer
s> POST /api/exp-http-v2-0001/ro/customreadonly HTTP/1.1\r\n
s> Accept-Encoding: identity\r\n
s> accept: invalid\r\n
s> user-agent: test\r\n
s> host: $LOCALIP:$HGPORT\r\n (glob)
s> \r\n
s> makefile('rb', None)
s> HTTP/1.1 406 Not Acceptable\r\n
s> Server: testing stub value\r\n
s> Date: $HTTP_DATE$\r\n
s> Content-Type: text/plain\r\n
s> Content-Length: 85\r\n
s> \r\n
s> client MUST specify Accept header with value: application/mercurial-exp-framing-0005\n
Bad Content-Type header results in 415
$ sendhttpraw << EOF
> httprequest POST api/$HTTPV2/ro/customreadonly
> accept: $MEDIATYPE
> user-agent: test
> content-type: badmedia
> EOF
using raw connection to peer
s> POST /api/exp-http-v2-0001/ro/customreadonly HTTP/1.1\r\n
s> Accept-Encoding: identity\r\n
s> accept: application/mercurial-exp-framing-0005\r\n
s> content-type: badmedia\r\n
s> user-agent: test\r\n
s> host: $LOCALIP:$HGPORT\r\n (glob)
s> \r\n
s> makefile('rb', None)
s> HTTP/1.1 415 Unsupported Media Type\r\n
s> Server: testing stub value\r\n
s> Date: $HTTP_DATE$\r\n
s> Content-Type: text/plain\r\n
s> Content-Length: 88\r\n
s> \r\n
s> client MUST send Content-Type header with value: application/mercurial-exp-framing-0005\n
Request to read-only command works out of the box
$ sendhttpraw << EOF
> httprequest POST api/$HTTPV2/ro/customreadonly
> accept: $MEDIATYPE
> content-type: $MEDIATYPE
> user-agent: test
> frame 1 1 stream-begin command-request new cbor:{b'name': b'customreadonly'}
> EOF
using raw connection to peer
s> POST /api/exp-http-v2-0001/ro/customreadonly HTTP/1.1\r\n
s> Accept-Encoding: identity\r\n
s> *\r\n (glob)
s> content-type: application/mercurial-exp-framing-0005\r\n
s> user-agent: test\r\n
s> content-length: 29\r\n
s> host: $LOCALIP:$HGPORT\r\n (glob)
s> \r\n
s> \x15\x00\x00\x01\x00\x01\x01\x11\xa1DnameNcustomreadonly
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> 32\r\n
s> *\x00\x00\x01\x00\x02\x012\xa1FstatusBokX\x1dcustomreadonly bytes response
s> \r\n
s> 0\r\n
s> \r\n
$ sendhttpv2peer << EOF
> command customreadonly
> EOF
creating http peer for wire protocol version 2
sending customreadonly command
s> POST /api/exp-http-v2-0001/ro/customreadonly 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: 29\r\n
s> host: $LOCALIP:$HGPORT\r\n (glob)
s> user-agent: Mercurial debugwireproto\r\n
s> \r\n
s> \x15\x00\x00\x01\x00\x01\x01\x11\xa1DnameNcustomreadonly
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> 32\r\n
s> *\x00\x00\x01\x00\x02\x012
s> \xa1FstatusBokX\x1dcustomreadonly bytes response
s> \r\n
received frame(size=42; request=1; stream=2; streamflags=stream-begin; type=command-response; flags=eos)
s> 0\r\n
s> \r\n
response: [{b'status': b'ok'}, b'customreadonly bytes response']
Request to read-write command fails because server is read-only by default
GET to read-write request yields 405
$ sendhttpraw << EOF
> httprequest GET api/$HTTPV2/rw/customreadonly
> user-agent: test
> EOF
using raw connection to peer
s> GET /api/exp-http-v2-0001/rw/customreadonly HTTP/1.1\r\n
s> Accept-Encoding: identity\r\n
s> user-agent: test\r\n
s> host: $LOCALIP:$HGPORT\r\n (glob)
s> \r\n
s> makefile('rb', None)
s> HTTP/1.1 405 Method Not Allowed\r\n
s> Server: testing stub value\r\n
s> Date: $HTTP_DATE$\r\n
s> Allow: POST\r\n
s> Content-Length: 30\r\n
s> \r\n
s> commands require POST requests
Even for unknown commands
$ sendhttpraw << EOF
> httprequest GET api/$HTTPV2/rw/badcommand
> user-agent: test
> EOF
using raw connection to peer
s> GET /api/exp-http-v2-0001/rw/badcommand HTTP/1.1\r\n
s> Accept-Encoding: identity\r\n
s> user-agent: test\r\n
s> host: $LOCALIP:$HGPORT\r\n (glob)
s> \r\n
s> makefile('rb', None)
s> HTTP/1.1 405 Method Not Allowed\r\n
s> Server: testing stub value\r\n
s> Date: $HTTP_DATE$\r\n
s> Allow: POST\r\n
s> Content-Length: 30\r\n
s> \r\n
s> commands require POST requests
SSL required by default
$ sendhttpraw << EOF
> httprequest POST api/$HTTPV2/rw/customreadonly
> user-agent: test
> EOF
using raw connection to peer
s> POST /api/exp-http-v2-0001/rw/customreadonly HTTP/1.1\r\n
s> Accept-Encoding: identity\r\n
s> user-agent: test\r\n
s> host: $LOCALIP:$HGPORT\r\n (glob)
s> \r\n
s> makefile('rb', None)
s> HTTP/1.1 403 ssl required\r\n
s> Server: testing stub value\r\n
s> Date: $HTTP_DATE$\r\n
s> Content-Length: 17\r\n
s> \r\n
s> permission denied
Restart server to allow non-ssl read-write operations
$ killdaemons.py
$ cat > server/.hg/hgrc << EOF
> [experimental]
> web.apiserver = true
> web.api.http-v2 = true
> [web]
> push_ssl = false
> allow-push = *
> EOF
$ hg -R server serve -p $HGPORT -d --pid-file hg.pid -E error.log
$ cat hg.pid > $DAEMON_PIDS
Authorized request for valid read-write command works
$ sendhttpraw << EOF
> httprequest POST api/$HTTPV2/rw/customreadonly
> user-agent: test
> accept: $MEDIATYPE
> content-type: $MEDIATYPE
> frame 1 1 stream-begin command-request new cbor:{b'name': b'customreadonly'}
> EOF
using raw connection to peer
s> POST /api/exp-http-v2-0001/rw/customreadonly 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> user-agent: test\r\n
s> content-length: 29\r\n
s> host: $LOCALIP:$HGPORT\r\n (glob)
s> \r\n
s> \x15\x00\x00\x01\x00\x01\x01\x11\xa1DnameNcustomreadonly
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> 32\r\n
s> *\x00\x00\x01\x00\x02\x012\xa1FstatusBokX\x1dcustomreadonly bytes response
s> \r\n
s> 0\r\n
s> \r\n
Authorized request for unknown command is rejected
$ sendhttpraw << EOF
> httprequest POST api/$HTTPV2/rw/badcommand
> user-agent: test
> accept: $MEDIATYPE
> EOF
using raw connection to peer
s> POST /api/exp-http-v2-0001/rw/badcommand HTTP/1.1\r\n
s> Accept-Encoding: identity\r\n
s> accept: application/mercurial-exp-framing-0005\r\n
s> user-agent: test\r\n
s> host: $LOCALIP:$HGPORT\r\n (glob)
s> \r\n
s> makefile('rb', None)
s> HTTP/1.1 404 Not Found\r\n
s> Server: testing stub value\r\n
s> Date: $HTTP_DATE$\r\n
s> Content-Type: text/plain\r\n
s> Content-Length: 42\r\n
s> \r\n
s> unknown wire protocol command: badcommand\n
debugreflect isn't enabled by default
$ sendhttpraw << EOF
> httprequest POST api/$HTTPV2/ro/debugreflect
> user-agent: test
> EOF
using raw connection to peer
s> POST /api/exp-http-v2-0001/ro/debugreflect HTTP/1.1\r\n
s> Accept-Encoding: identity\r\n
s> user-agent: test\r\n
s> host: $LOCALIP:$HGPORT\r\n (glob)
s> \r\n
s> makefile('rb', None)
s> HTTP/1.1 404 Not Found\r\n
s> Server: testing stub value\r\n
s> Date: $HTTP_DATE$\r\n
s> Content-Type: text/plain\r\n
s> Content-Length: 34\r\n
s> \r\n
s> debugreflect service not available
Restart server to get debugreflect endpoint
$ killdaemons.py
$ cat > server/.hg/hgrc << EOF
> [experimental]
> web.apiserver = true
> web.api.debugreflect = true
> web.api.http-v2 = true
> [web]
> push_ssl = false
> allow-push = *
> EOF
$ hg -R server serve -p $HGPORT -d --pid-file hg.pid -E error.log
$ cat hg.pid > $DAEMON_PIDS
Command frames can be reflected via debugreflect
$ sendhttpraw << EOF
> httprequest POST api/$HTTPV2/ro/debugreflect
> accept: $MEDIATYPE
> content-type: $MEDIATYPE
> user-agent: test
> frame 1 1 stream-begin command-request new cbor:{b'name': b'command1', b'args': {b'foo': b'val1', b'bar1': b'val'}}
> EOF
using raw connection to peer
s> POST /api/exp-http-v2-0001/ro/debugreflect 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> user-agent: test\r\n
s> content-length: 47\r\n
s> host: $LOCALIP:$HGPORT\r\n (glob)
s> \r\n
s> \'\x00\x00\x01\x00\x01\x01\x11\xa2Dargs\xa2CfooDval1Dbar1CvalDnameHcommand1
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: text/plain\r\n
s> Content-Length: 205\r\n
s> \r\n
s> received: 1 1 1 \xa2Dargs\xa2CfooDval1Dbar1CvalDnameHcommand1\n
s> ["runcommand", {"args": {"bar1": "val", "foo": "val1"}, "command": "command1", "data": null, "requestid": 1}]\n
s> received: <no frame>\n
s> {"action": "noop"}
Multiple requests to regular command URL are not allowed
$ sendhttpraw << EOF
> httprequest POST api/$HTTPV2/ro/customreadonly
> accept: $MEDIATYPE
> content-type: $MEDIATYPE
> user-agent: test
> frame 1 1 stream-begin command-request new cbor:{b'name': b'customreadonly'}
> EOF
using raw connection to peer
s> POST /api/exp-http-v2-0001/ro/customreadonly 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> user-agent: test\r\n
s> content-length: 29\r\n
s> host: $LOCALIP:$HGPORT\r\n (glob)
s> \r\n
s> \x15\x00\x00\x01\x00\x01\x01\x11\xa1DnameNcustomreadonly
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> 32\r\n
s> *\x00\x00\x01\x00\x02\x012\xa1FstatusBokX\x1dcustomreadonly bytes response
s> \r\n
s> 0\r\n
s> \r\n
Multiple requests to "multirequest" URL are allowed
$ sendhttpraw << EOF
> httprequest POST api/$HTTPV2/ro/multirequest
> accept: $MEDIATYPE
> content-type: $MEDIATYPE
> user-agent: test
> frame 1 1 stream-begin command-request new cbor:{b'name': b'customreadonly'}
> frame 3 1 0 command-request new cbor:{b'name': b'customreadonly'}
> EOF
using raw connection to peer
s> POST /api/exp-http-v2-0001/ro/multirequest HTTP/1.1\r\n
s> Accept-Encoding: identity\r\n
s> *\r\n (glob)
s> *\r\n (glob)
s> user-agent: test\r\n
s> content-length: 58\r\n
s> host: $LOCALIP:$HGPORT\r\n (glob)
s> \r\n
s> \x15\x00\x00\x01\x00\x01\x01\x11\xa1DnameNcustomreadonly\x15\x00\x00\x03\x00\x01\x00\x11\xa1DnameNcustomreadonly
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> 32\r\n
s> *\x00\x00\x01\x00\x02\x012\xa1FstatusBokX\x1dcustomreadonly bytes response
s> \r\n
s> 32\r\n
s> *\x00\x00\x03\x00\x02\x002\xa1FstatusBokX\x1dcustomreadonly bytes response
s> \r\n
s> 0\r\n
s> \r\n
Interleaved requests to "multirequest" are processed
$ sendhttpraw << EOF
> httprequest POST api/$HTTPV2/ro/multirequest
> accept: $MEDIATYPE
> content-type: $MEDIATYPE
> user-agent: test
> frame 1 1 stream-begin command-request new|more \xa2Dargs\xa1Inamespace
> frame 3 1 0 command-request new|more \xa2Dargs\xa1Inamespace
> frame 3 1 0 command-request continuation JnamespacesDnameHlistkeys
> frame 1 1 0 command-request continuation IbookmarksDnameHlistkeys
> EOF
using raw connection to peer
s> POST /api/exp-http-v2-0001/ro/multirequest 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> user-agent: test\r\n
s> content-length: 115\r\n
s> host: $LOCALIP:$HGPORT\r\n (glob)
s> \r\n
s> \x11\x00\x00\x01\x00\x01\x01\x15\xa2Dargs\xa1Inamespace\x11\x00\x00\x03\x00\x01\x00\x15\xa2Dargs\xa1Inamespace\x19\x00\x00\x03\x00\x01\x00\x12JnamespacesDnameHlistkeys\x18\x00\x00\x01\x00\x01\x00\x12IbookmarksDnameHlistkeys
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> 33\r\n
s> +\x00\x00\x03\x00\x02\x012\xa1FstatusBok\xa3Fphases@Ibookmarks@Jnamespaces@
s> \r\n
s> 14\r\n
s> \x0c\x00\x00\x01\x00\x02\x002\xa1FstatusBok\xa0
s> \r\n
s> 0\r\n
s> \r\n
Restart server to disable read-write access
$ killdaemons.py
$ cat > server/.hg/hgrc << EOF
> [experimental]
> web.apiserver = true
> web.api.debugreflect = true
> web.api.http-v2 = true
> [web]
> push_ssl = false
> EOF
$ hg -R server serve -p $HGPORT -d --pid-file hg.pid -E error.log
$ cat hg.pid > $DAEMON_PIDS
Attempting to run a read-write command via multirequest on read-only URL is not allowed
$ sendhttpraw << EOF
> httprequest POST api/$HTTPV2/ro/multirequest
> accept: $MEDIATYPE
> content-type: $MEDIATYPE
> user-agent: test
> frame 1 1 stream-begin command-request new cbor:{b'name': b'pushkey'}
> EOF
using raw connection to peer
s> POST /api/exp-http-v2-0001/ro/multirequest 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> user-agent: test\r\n
s> content-length: 22\r\n
s> host: $LOCALIP:$HGPORT\r\n (glob)
s> \r\n
s> \x0e\x00\x00\x01\x00\x01\x01\x11\xa1DnameGpushkey
s> makefile('rb', None)
s> HTTP/1.1 403 Forbidden\r\n
s> Server: testing stub value\r\n
s> Date: $HTTP_DATE$\r\n
s> Content-Type: text/plain\r\n
s> Content-Length: 52\r\n
s> \r\n
s> insufficient permissions to execute command: pushkey
$ cat error.log