tests: teach get-with-headers.py some new tricks
We add the ability to specify arbitrary HTTP request headers and
to save the HTTP response body to a file. These will be used in
upcoming commits.
Differential Revision: https://phab.mercurial-scm.org/D1921
#require serve
#testcases stream-legacy stream-bundle2
#if stream-bundle2
$ cat << EOF >> $HGRCPATH
> [experimental]
> bundle2.stream = yes
> EOF
#endif
Initialize repository
the status call is to check for issue5130
$ hg init server
$ cd server
$ touch foo
$ hg -q commit -A -m initial
>>> for i in range(1024):
... with open(str(i), 'wb') as fh:
... fh.write(str(i))
$ hg -q commit -A -m 'add a lot of files'
$ hg st
$ hg serve -p $HGPORT -d --pid-file=hg.pid
$ cat hg.pid >> $DAEMON_PIDS
$ cd ..
Basic clone
#if stream-legacy
$ hg clone --stream -U http://localhost:$HGPORT clone1
streaming all changes
1027 files to transfer, 96.3 KB of data
transferred 96.3 KB in * seconds (*/sec) (glob)
searching for changes
no changes found
#endif
#if stream-bundle2
$ hg clone --stream -U http://localhost:$HGPORT clone1
streaming all changes
1030 files to transfer, 96.4 KB of data
transferred 96.4 KB in * seconds (* */sec) (glob)
$ ls -1 clone1/.hg/cache
branch2-served
rbc-names-v1
rbc-revs-v1
#endif
--uncompressed is an alias to --stream
#if stream-legacy
$ hg clone --uncompressed -U http://localhost:$HGPORT clone1-uncompressed
streaming all changes
1027 files to transfer, 96.3 KB of data
transferred 96.3 KB in * seconds (*/sec) (glob)
searching for changes
no changes found
#endif
#if stream-bundle2
$ hg clone --uncompressed -U http://localhost:$HGPORT clone1-uncompressed
streaming all changes
1030 files to transfer, 96.4 KB of data
transferred 96.4 KB in * seconds (* */sec) (glob)
#endif
Clone with background file closing enabled
#if stream-legacy
$ hg --debug --config worker.backgroundclose=true --config worker.backgroundcloseminfilecount=1 clone --stream -U http://localhost:$HGPORT clone-background | grep -v adding
using http://localhost:$HGPORT/
sending capabilities command
sending branchmap command
streaming all changes
sending stream_out command
1027 files to transfer, 96.3 KB of data
starting 4 threads for background file closing
transferred 96.3 KB in * seconds (*/sec) (glob)
query 1; heads
sending batch command
searching for changes
all remote heads known locally
no changes found
sending getbundle command
bundle2-input-bundle: with-transaction
bundle2-input-part: "listkeys" (params: 1 mandatory) supported
bundle2-input-part: "phase-heads" supported
bundle2-input-part: total payload size 24
bundle2-input-bundle: 1 parts total
checking for updated bookmarks
#endif
#if stream-bundle2
$ hg --debug --config worker.backgroundclose=true --config worker.backgroundcloseminfilecount=1 clone --stream -U http://localhost:$HGPORT clone-background | grep -v adding
using http://localhost:$HGPORT/
sending capabilities command
query 1; heads
sending batch command
streaming all changes
sending getbundle command
bundle2-input-bundle: with-transaction
bundle2-input-part: "stream" (params: 4 mandatory) supported
applying stream bundle
1030 files to transfer, 96.4 KB of data
starting 4 threads for background file closing
starting 4 threads for background file closing
transferred 96.4 KB in * seconds (* */sec) (glob)
bundle2-input-part: total payload size 112077
bundle2-input-part: "listkeys" (params: 1 mandatory) supported
bundle2-input-bundle: 1 parts total
checking for updated bookmarks
#endif
Cannot stream clone when there are secret changesets
$ hg -R server phase --force --secret -r tip
$ hg clone --stream -U http://localhost:$HGPORT secret-denied
warning: stream clone requested but server has them disabled
requesting all changes
adding changesets
adding manifests
adding file changes
added 1 changesets with 1 changes to 1 files
new changesets 96ee1d7354c4
$ killdaemons.py
Streaming of secrets can be overridden by server config
$ cd server
$ hg serve --config server.uncompressedallowsecret=true -p $HGPORT -d --pid-file=hg.pid
$ cat hg.pid > $DAEMON_PIDS
$ cd ..
#if stream-legacy
$ hg clone --stream -U http://localhost:$HGPORT secret-allowed
streaming all changes
1027 files to transfer, 96.3 KB of data
transferred 96.3 KB in * seconds (*/sec) (glob)
searching for changes
no changes found
#endif
#if stream-bundle2
$ hg clone --stream -U http://localhost:$HGPORT secret-allowed
streaming all changes
1030 files to transfer, 96.4 KB of data
transferred 96.4 KB in * seconds (* */sec) (glob)
#endif
$ killdaemons.py
Verify interaction between preferuncompressed and secret presence
$ cd server
$ hg serve --config server.preferuncompressed=true -p $HGPORT -d --pid-file=hg.pid
$ cat hg.pid > $DAEMON_PIDS
$ cd ..
$ hg clone -U http://localhost:$HGPORT preferuncompressed-secret
requesting all changes
adding changesets
adding manifests
adding file changes
added 1 changesets with 1 changes to 1 files
new changesets 96ee1d7354c4
$ killdaemons.py
Clone not allowed when full bundles disabled and can't serve secrets
$ cd server
$ hg serve --config server.disablefullbundle=true -p $HGPORT -d --pid-file=hg.pid
$ cat hg.pid > $DAEMON_PIDS
$ cd ..
$ hg clone --stream http://localhost:$HGPORT secret-full-disabled
warning: stream clone requested but server has them disabled
requesting all changes
remote: abort: server has pull-based clones disabled
abort: pull failed on remote
(remove --pull if specified or upgrade Mercurial)
[255]
Local stream clone with secrets involved
(This is just a test over behavior: if you have access to the repo's files,
there is no security so it isn't important to prevent a clone here.)
$ hg clone -U --stream server local-secret
warning: stream clone requested but server has them disabled
requesting all changes
adding changesets
adding manifests
adding file changes
added 1 changesets with 1 changes to 1 files
new changesets 96ee1d7354c4
Stream clone while repo is changing:
$ mkdir changing
$ cd changing
extension for delaying the server process so we reliably can modify the repo
while cloning
$ cat > delayer.py <<EOF
> import time
> from mercurial import extensions, vfs
> def __call__(orig, self, path, *args, **kwargs):
> if path == 'data/f1.i':
> time.sleep(2)
> return orig(self, path, *args, **kwargs)
> extensions.wrapfunction(vfs.vfs, '__call__', __call__)
> EOF
prepare repo with small and big file to cover both code paths in emitrevlogdata
$ hg init repo
$ touch repo/f1
$ $TESTDIR/seq.py 50000 > repo/f2
$ hg -R repo ci -Aqm "0"
$ hg serve -R repo -p $HGPORT1 -d --pid-file=hg.pid --config extensions.delayer=delayer.py
$ cat hg.pid >> $DAEMON_PIDS
clone while modifying the repo between stating file with write lock and
actually serving file content
$ hg clone -q --stream -U http://localhost:$HGPORT1 clone &
$ sleep 1
$ echo >> repo/f1
$ echo >> repo/f2
$ hg -R repo ci -m "1"
$ wait
$ hg -R clone id
000000000000
$ cd ..
Stream repository with bookmarks
--------------------------------
(revert introduction of secret changeset)
$ hg -R server phase --draft 'secret()'
add a bookmark
$ hg -R server bookmark -r tip some-bookmark
clone it
#if stream-legacy
$ hg clone --stream http://localhost:$HGPORT with-bookmarks
streaming all changes
1027 files to transfer, 96.3 KB of data
transferred 96.3 KB in * seconds (*) (glob)
searching for changes
no changes found
updating to branch default
1025 files updated, 0 files merged, 0 files removed, 0 files unresolved
#endif
#if stream-bundle2
$ hg clone --stream http://localhost:$HGPORT with-bookmarks
streaming all changes
1033 files to transfer, 96.6 KB of data
transferred 96.6 KB in * seconds (* */sec) (glob)
updating to branch default
1025 files updated, 0 files merged, 0 files removed, 0 files unresolved
#endif
$ hg -R with-bookmarks bookmarks
some-bookmark 1:c17445101a72
Stream repository with phases
-----------------------------
Clone as publishing
$ hg -R server phase -r 'all()'
0: draft
1: draft
#if stream-legacy
$ hg clone --stream http://localhost:$HGPORT phase-publish
streaming all changes
1027 files to transfer, 96.3 KB of data
transferred 96.3 KB in * seconds (*) (glob)
searching for changes
no changes found
updating to branch default
1025 files updated, 0 files merged, 0 files removed, 0 files unresolved
#endif
#if stream-bundle2
$ hg clone --stream http://localhost:$HGPORT phase-publish
streaming all changes
1033 files to transfer, 96.6 KB of data
transferred 96.6 KB in * seconds (* */sec) (glob)
updating to branch default
1025 files updated, 0 files merged, 0 files removed, 0 files unresolved
#endif
$ hg -R phase-publish phase -r 'all()'
0: public
1: public
Clone as non publishing
$ cat << EOF >> server/.hg/hgrc
> [phases]
> publish = False
> EOF
$ killdaemons.py
$ hg -R server serve -p $HGPORT -d --pid-file=hg.pid
$ cat hg.pid >> $DAEMON_PIDS
#if stream-legacy
$ hg clone --stream http://localhost:$HGPORT phase-no-publish
streaming all changes
1027 files to transfer, 96.3 KB of data
transferred 96.3 KB in * seconds (*) (glob)
searching for changes
no changes found
updating to branch default
1025 files updated, 0 files merged, 0 files removed, 0 files unresolved
$ hg -R phase-no-publish phase -r 'all()'
0: public
1: public
#endif
#if stream-bundle2
$ hg clone --stream http://localhost:$HGPORT phase-no-publish
streaming all changes
1034 files to transfer, 96.7 KB of data
transferred 96.7 KB in * seconds (* */sec) (glob)
updating to branch default
1025 files updated, 0 files merged, 0 files removed, 0 files unresolved
$ hg -R phase-no-publish phase -r 'all()'
0: draft
1: draft
#endif
$ killdaemons.py