##// END OF EJS Templates
stream-clone-test: factor some piece of basic clone test out...
stream-clone-test: factor some piece of basic clone test out Multiple parts of this case (listing cache, checking error) are common to all cases and don't need to be in the conditionnal block. This simplify the test update.

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test-clone-stream.t
885 lines | 32.0 KiB | text/troff | Tads3Lexer
#require serve no-reposimplestore no-chg
#testcases stream-legacy stream-bundle2-v2 stream-bundle2-v3
#if stream-legacy
$ cat << EOF >> $HGRCPATH
> [server]
> bundle2.stream = no
> [format]
> # persistent nodemap is too broken with legacy format,
> # however client with nodemap support will have better stream support.
> use-persistent-nodemap=no
> EOF
#endif
#if stream-bundle2-v3
$ cat << EOF >> $HGRCPATH
> [experimental]
> stream-v3 = yes
> EOF
#endif
Initialize repository
$ hg init server
$ cd server
$ sh $TESTDIR/testlib/stream_clone_setup.sh
adding 00changelog-ab349180a0405010.nd
adding 00changelog.d
adding 00changelog.i
adding 00changelog.n
adding 00manifest.d
adding 00manifest.i
adding container/isam-build-centos7/bazel-coverage-generator-sandboxfs-compatibility-0758e3e4f6057904d44399bd666faba9e7f40686.patch
adding data/foo.d
adding data/foo.i
adding data/foo.n
adding data/undo.babar
adding data/undo.d
adding data/undo.foo.d
adding data/undo.foo.i
adding data/undo.foo.n
adding data/undo.i
adding data/undo.n
adding data/undo.py
adding foo.d
adding foo.i
adding foo.n
adding meta/foo.d
adding meta/foo.i
adding meta/foo.n
adding meta/undo.babar
adding meta/undo.d
adding meta/undo.foo.d
adding meta/undo.foo.i
adding meta/undo.foo.n
adding meta/undo.i
adding meta/undo.n
adding meta/undo.py
adding savanah/foo.d
adding savanah/foo.i
adding savanah/foo.n
adding savanah/undo.babar
adding savanah/undo.d
adding savanah/undo.foo.d
adding savanah/undo.foo.i
adding savanah/undo.foo.n
adding savanah/undo.i
adding savanah/undo.n
adding savanah/undo.py
adding store/C\xc3\xa9lesteVille_is_a_Capital_City (esc)
adding store/foo.d
adding store/foo.i
adding store/foo.n
adding store/undo.babar
adding store/undo.d
adding store/undo.foo.d
adding store/undo.foo.i
adding store/undo.foo.n
adding store/undo.i
adding store/undo.n
adding store/undo.py
adding undo.babar
adding undo.d
adding undo.foo.d
adding undo.foo.i
adding undo.foo.n
adding undo.i
adding undo.n
adding undo.py
$ hg --config server.uncompressed=false serve -p $HGPORT -d --pid-file=hg.pid
$ cat hg.pid > $DAEMON_PIDS
$ cd ..
Check local clone
==================
The logic is close enough of uncompressed.
This is present here to reuse the testing around file with "special" names.
$ hg clone server local-clone
updating to branch default
1088 files updated, 0 files merged, 0 files removed, 0 files unresolved
Check that the clone went well
$ hg verify -R local-clone -q
Check uncompressed
==================
Cannot stream clone when server.uncompressed is set to false
------------------------------------------------------------
When `server.uncompressed` is disabled, the client should fallback to a bundle
based clone with a warning.
$ get-with-headers.py $LOCALIP:$HGPORT '?cmd=stream_out'
200 Script output follows
1
$ hg debugcapabilities http://localhost:$HGPORT
Main capabilities:
batch
branchmap
$USUAL_BUNDLE2_CAPS_SERVER$
changegroupsubset
compression=$BUNDLE2_COMPRESSIONS$
getbundle
httpheader=1024
httpmediatype=0.1rx,0.1tx,0.2tx
known
lookup
pushkey
unbundle=HG10GZ,HG10BZ,HG10UN
unbundlehash
Bundle2 capabilities:
HG20
bookmarks
changegroup
01
02
03
checkheads
related
digests
md5
sha1
sha512
error
abort
unsupportedcontent
pushraced
pushkey
hgtagsfnodes
listkeys
phases
heads
pushkey
remote-changegroup
http
https
$ hg clone --stream -U http://localhost:$HGPORT server-disabled
warning: stream clone requested but server has them disabled
requesting all changes
adding changesets
adding manifests
adding file changes
added 3 changesets with 1088 changes to 1088 files
new changesets 96ee1d7354c4:5223b5e3265f
$ killdaemons.py
$ cd server
$ hg serve -p $HGPORT -d --pid-file=hg.pid --error errors.txt
$ cat hg.pid > $DAEMON_PIDS
$ cd ..
Basic clone
-----------
Check that --stream trigger a stream clone and result in a valid repositoty
We check the associated output for exact bytes on file number as changes in
these value implies changes in the data transfered and can detect unintended
changes in the process.
#if stream-legacy
$ hg clone --stream -U http://localhost:$HGPORT clone1
streaming all changes
1091 files to transfer, 102 KB of data (no-zstd !)
transferred 102 KB in * seconds (* */sec) (glob) (no-zstd !)
1091 files to transfer, 98.8 KB of data (zstd !)
transferred 98.8 KB in * seconds (* */sec) (glob) (zstd !)
searching for changes
no changes found
#endif
#if stream-bundle2-v2
$ hg clone --stream -U http://localhost:$HGPORT clone1
streaming all changes
1094 files to transfer, 102 KB of data (no-zstd !)
transferred 102 KB in * seconds (* */sec) (glob) (no-zstd !)
1094 files to transfer, 98.9 KB of data (zstd no-rust !)
transferred 98.9 KB in * seconds (* */sec) (glob) (zstd no-rust !)
1096 files to transfer, 99.0 KB of data (zstd rust !)
transferred 99.0 KB in * seconds (* */sec) (glob) (zstd rust !)
#endif
#if stream-bundle2-v3
$ hg clone --stream -U http://localhost:$HGPORT clone1
streaming all changes
1093 entries to transfer
transferred 102 KB in * seconds (* */sec) (glob) (no-zstd !)
transferred 98.9 KB in * seconds (* */sec) (glob) (zstd no-rust !)
transferred 99.0 KB in * seconds (* */sec) (glob) (zstd rust !)
#endif
#if no-stream-legacy
$ ls -1 clone1/.hg/cache
branch2-base
branch2-immutable
branch2-served
branch2-served.hidden
branch2-visible
branch2-visible-hidden
rbc-names-v1
rbc-revs-v1
tags2
tags2-served
#endif
$ hg -R clone1 verify --quiet
$ cat server/errors.txt
getbundle requests with stream=1 are uncompressed
$ get-with-headers.py $LOCALIP:$HGPORT '?cmd=getbundle' content-type --bodyfile body --hgproto '0.1 0.2 comp=zlib,none' --requestheader "x-hgarg-1=bundlecaps=HG20%2Cbundle2%3DHG20%250Abookmarks%250Achangegroup%253D01%252C02%252C03%250Adigests%253Dmd5%252Csha1%252Csha512%250Aerror%253Dabort%252Cunsupportedcontent%252Cpushraced%252Cpushkey%250Ahgtagsfnodes%250Alistkeys%250Aphases%253Dheads%250Apushkey%250Aremote-changegroup%253Dhttp%252Chttps%250Astream%253Dv2&cg=0&common=0000000000000000000000000000000000000000&heads=c17445101a72edac06facd130d14808dfbd5c7c2&stream=1"
200 Script output follows
content-type: application/mercurial-0.2
#if no-zstd no-rust
$ f --size --hex --bytes 256 body
body: size=119140
0000: 04 6e 6f 6e 65 48 47 32 30 00 00 00 00 00 00 00 |.noneHG20.......|
0010: 62 07 53 54 52 45 41 4d 32 00 00 00 00 03 00 09 |b.STREAM2.......|
0020: 06 09 04 0c 26 62 79 74 65 63 6f 75 6e 74 31 30 |....&bytecount10|
0030: 34 31 31 35 66 69 6c 65 63 6f 75 6e 74 31 30 39 |4115filecount109|
0040: 34 72 65 71 75 69 72 65 6d 65 6e 74 73 67 65 6e |4requirementsgen|
0050: 65 72 61 6c 64 65 6c 74 61 25 32 43 72 65 76 6c |eraldelta%2Crevl|
0060: 6f 67 76 31 25 32 43 73 70 61 72 73 65 72 65 76 |ogv1%2Csparserev|
0070: 6c 6f 67 00 00 80 00 73 08 42 64 61 74 61 2f 30 |log....s.Bdata/0|
0080: 2e 69 00 03 00 01 00 00 00 00 00 00 00 02 00 00 |.i..............|
0090: 00 01 00 00 00 00 00 00 00 01 ff ff ff ff ff ff |................|
00a0: ff ff 80 29 63 a0 49 d3 23 87 bf ce fe 56 67 92 |...)c.I.#....Vg.|
00b0: 67 2c 69 d1 ec 39 00 00 00 00 00 00 00 00 00 00 |g,i..9..........|
00c0: 00 00 75 30 73 26 45 64 61 74 61 2f 30 30 63 68 |..u0s&Edata/00ch|
00d0: 61 6e 67 65 6c 6f 67 2d 61 62 33 34 39 31 38 30 |angelog-ab349180|
00e0: 61 30 34 30 35 30 31 30 2e 6e 64 2e 69 00 03 00 |a0405010.nd.i...|
00f0: 01 00 00 00 00 00 00 00 05 00 00 00 04 00 00 00 |................|
#endif
#if zstd no-rust
$ f --size --hex --bytes 256 body
body: size=116327 (no-bigendian !)
body: size=116322 (bigendian !)
0000: 04 6e 6f 6e 65 48 47 32 30 00 00 00 00 00 00 00 |.noneHG20.......|
0010: 7c 07 53 54 52 45 41 4d 32 00 00 00 00 03 00 09 ||.STREAM2.......|
0020: 06 09 04 0c 40 62 79 74 65 63 6f 75 6e 74 31 30 |....@bytecount10|
0030: 31 32 37 36 66 69 6c 65 63 6f 75 6e 74 31 30 39 |1276filecount109| (no-bigendian !)
0030: 31 32 37 31 66 69 6c 65 63 6f 75 6e 74 31 30 39 |1271filecount109| (bigendian !)
0040: 34 72 65 71 75 69 72 65 6d 65 6e 74 73 67 65 6e |4requirementsgen|
0050: 65 72 61 6c 64 65 6c 74 61 25 32 43 72 65 76 6c |eraldelta%2Crevl|
0060: 6f 67 2d 63 6f 6d 70 72 65 73 73 69 6f 6e 2d 7a |og-compression-z|
0070: 73 74 64 25 32 43 72 65 76 6c 6f 67 76 31 25 32 |std%2Crevlogv1%2|
0080: 43 73 70 61 72 73 65 72 65 76 6c 6f 67 00 00 80 |Csparserevlog...|
0090: 00 73 08 42 64 61 74 61 2f 30 2e 69 00 03 00 01 |.s.Bdata/0.i....|
00a0: 00 00 00 00 00 00 00 02 00 00 00 01 00 00 00 00 |................|
00b0: 00 00 00 01 ff ff ff ff ff ff ff ff 80 29 63 a0 |.............)c.|
00c0: 49 d3 23 87 bf ce fe 56 67 92 67 2c 69 d1 ec 39 |I.#....Vg.g,i..9|
00d0: 00 00 00 00 00 00 00 00 00 00 00 00 75 30 73 26 |............u0s&|
00e0: 45 64 61 74 61 2f 30 30 63 68 61 6e 67 65 6c 6f |Edata/00changelo|
00f0: 67 2d 61 62 33 34 39 31 38 30 61 30 34 30 35 30 |g-ab349180a04050|
#endif
#if zstd rust no-dirstate-v2
$ f --size --hex --bytes 256 body
body: size=116310 (no-rust !)
body: size=116495 (rust no-stream-legacy no-bigendian !)
body: size=116490 (rust no-stream-legacy bigendian !)
body: size=116327 (rust stream-legacy no-bigendian !)
body: size=116322 (rust stream-legacy bigendian !)
0000: 04 6e 6f 6e 65 48 47 32 30 00 00 00 00 00 00 00 |.noneHG20.......|
0010: 7c 07 53 54 52 45 41 4d 32 00 00 00 00 03 00 09 ||.STREAM2.......|
0020: 06 09 04 0c 40 62 79 74 65 63 6f 75 6e 74 31 30 |....@bytecount10|
0030: 31 32 37 36 66 69 6c 65 63 6f 75 6e 74 31 30 39 |1276filecount109| (no-rust !)
0040: 33 72 65 71 75 69 72 65 6d 65 6e 74 73 67 65 6e |3requirementsgen| (no-rust !)
0030: 31 34 30 32 66 69 6c 65 63 6f 75 6e 74 31 30 39 |1402filecount109| (rust no-stream-legacy no-bigendian !)
0030: 31 33 39 37 66 69 6c 65 63 6f 75 6e 74 31 30 39 |1397filecount109| (rust no-stream-legacy bigendian !)
0040: 36 72 65 71 75 69 72 65 6d 65 6e 74 73 67 65 6e |6requirementsgen| (rust no-stream-legacy !)
0030: 31 32 37 36 66 69 6c 65 63 6f 75 6e 74 31 30 39 |1276filecount109| (rust stream-legacy no-bigendian !)
0030: 31 32 37 31 66 69 6c 65 63 6f 75 6e 74 31 30 39 |1271filecount109| (rust stream-legacy bigendian !)
0040: 34 72 65 71 75 69 72 65 6d 65 6e 74 73 67 65 6e |4requirementsgen| (rust stream-legacy !)
0050: 65 72 61 6c 64 65 6c 74 61 25 32 43 72 65 76 6c |eraldelta%2Crevl|
0060: 6f 67 2d 63 6f 6d 70 72 65 73 73 69 6f 6e 2d 7a |og-compression-z|
0070: 73 74 64 25 32 43 72 65 76 6c 6f 67 76 31 25 32 |std%2Crevlogv1%2|
0080: 43 73 70 61 72 73 65 72 65 76 6c 6f 67 00 00 80 |Csparserevlog...|
0090: 00 73 08 42 64 61 74 61 2f 30 2e 69 00 03 00 01 |.s.Bdata/0.i....|
00a0: 00 00 00 00 00 00 00 02 00 00 00 01 00 00 00 00 |................|
00b0: 00 00 00 01 ff ff ff ff ff ff ff ff 80 29 63 a0 |.............)c.|
00c0: 49 d3 23 87 bf ce fe 56 67 92 67 2c 69 d1 ec 39 |I.#....Vg.g,i..9|
00d0: 00 00 00 00 00 00 00 00 00 00 00 00 75 30 73 26 |............u0s&|
00e0: 45 64 61 74 61 2f 30 30 63 68 61 6e 67 65 6c 6f |Edata/00changelo|
00f0: 67 2d 61 62 33 34 39 31 38 30 61 30 34 30 35 30 |g-ab349180a04050|
#endif
#if zstd dirstate-v2
$ f --size --hex --bytes 256 body
body: size=109549
0000: 04 6e 6f 6e 65 48 47 32 30 00 00 00 00 00 00 00 |.noneHG20.......|
0010: c0 07 53 54 52 45 41 4d 32 00 00 00 00 03 00 09 |..STREAM2.......|
0020: 05 09 04 0c 85 62 79 74 65 63 6f 75 6e 74 39 35 |.....bytecount95|
0030: 38 39 37 66 69 6c 65 63 6f 75 6e 74 31 30 33 30 |897filecount1030|
0040: 72 65 71 75 69 72 65 6d 65 6e 74 73 64 6f 74 65 |requirementsdote|
0050: 6e 63 6f 64 65 25 32 43 65 78 70 2d 64 69 72 73 |ncode%2Cexp-dirs|
0060: 74 61 74 65 2d 76 32 25 32 43 66 6e 63 61 63 68 |tate-v2%2Cfncach|
0070: 65 25 32 43 67 65 6e 65 72 61 6c 64 65 6c 74 61 |e%2Cgeneraldelta|
0080: 25 32 43 70 65 72 73 69 73 74 65 6e 74 2d 6e 6f |%2Cpersistent-no|
0090: 64 65 6d 61 70 25 32 43 72 65 76 6c 6f 67 2d 63 |demap%2Crevlog-c|
00a0: 6f 6d 70 72 65 73 73 69 6f 6e 2d 7a 73 74 64 25 |ompression-zstd%|
00b0: 32 43 72 65 76 6c 6f 67 76 31 25 32 43 73 70 61 |2Crevlogv1%2Cspa|
00c0: 72 73 65 72 65 76 6c 6f 67 25 32 43 73 74 6f 72 |rserevlog%2Cstor|
00d0: 65 00 00 80 00 73 08 42 64 61 74 61 2f 30 2e 69 |e....s.Bdata/0.i|
00e0: 00 03 00 01 00 00 00 00 00 00 00 02 00 00 00 01 |................|
00f0: 00 00 00 00 00 00 00 01 ff ff ff ff ff ff ff ff |................|
#endif
--uncompressed is an alias to --stream
#if stream-legacy
$ hg clone --uncompressed -U http://localhost:$HGPORT clone1-uncompressed
streaming all changes
1091 files to transfer, 102 KB of data (no-zstd !)
transferred 102 KB in * seconds (* */sec) (glob) (no-zstd !)
1091 files to transfer, 98.8 KB of data (zstd !)
transferred 98.8 KB in * seconds (* */sec) (glob) (zstd !)
searching for changes
no changes found
#endif
#if stream-bundle2-v2
$ hg clone --uncompressed -U http://localhost:$HGPORT clone1-uncompressed
streaming all changes
1094 files to transfer, 102 KB of data (no-zstd !)
transferred 102 KB in * seconds (* */sec) (glob) (no-zstd !)
1094 files to transfer, 98.9 KB of data (zstd no-rust !)
transferred 98.9 KB in * seconds (* */sec) (glob) (zstd no-rust !)
1096 files to transfer, 99.0 KB of data (zstd rust !)
transferred 99.0 KB in * seconds (* */sec) (glob) (zstd rust !)
#endif
#if stream-bundle2-v3
$ hg clone --uncompressed -U http://localhost:$HGPORT clone1-uncompressed
streaming all changes
1093 entries to transfer
transferred 102 KB in * seconds (* */sec) (glob) (no-zstd !)
transferred 98.9 KB in * seconds (* */sec) (glob) (zstd no-rust !)
transferred 99.0 KB in * seconds (* */sec) (glob) (zstd rust !)
#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
1091 files to transfer, 102 KB of data (no-zstd !)
1091 files to transfer, 98.8 KB of data (zstd !)
starting 4 threads for background file closing
updating the branch cache
transferred 102 KB in * seconds (* */sec) (glob) (no-zstd !)
transferred 98.8 KB in * seconds (* */sec) (glob) (zstd !)
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: 2 parts total
checking for updated bookmarks
updating the branch cache
(sent 5 HTTP requests and * bytes; received * bytes in responses) (glob)
#endif
#if stream-bundle2-v2
$ 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: "stream2" (params: 3 mandatory) supported
applying stream bundle
1094 files to transfer, 102 KB of data (no-zstd !)
1094 files to transfer, 98.9 KB of data (zstd no-rust !)
1096 files to transfer, 99.0 KB of data (zstd rust !)
starting 4 threads for background file closing
starting 4 threads for background file closing
updating the branch cache
transferred 102 KB in * seconds (* */sec) (glob) (no-zstd !)
bundle2-input-part: total payload size 119001 (no-zstd !)
transferred 98.9 KB in * seconds (* */sec) (glob) (zstd no-rust !)
transferred 99.0 KB in * seconds (* */sec) (glob) (zstd rust !)
bundle2-input-part: total payload size 116162 (zstd no-bigendian no-rust !)
bundle2-input-part: total payload size 116330 (zstd no-bigendian rust !)
bundle2-input-part: total payload size 116157 (zstd bigendian no-rust !)
bundle2-input-part: total payload size 116325 (zstd bigendian rust !)
bundle2-input-part: "listkeys" (params: 1 mandatory) supported
bundle2-input-bundle: 2 parts total
checking for updated bookmarks
updating the branch cache
(sent 3 HTTP requests and * bytes; received * bytes in responses) (glob)
#endif
#if stream-bundle2-v3
$ 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: "stream3-exp" (params: 1 mandatory) supported
applying stream bundle
1093 entries to transfer
starting 4 threads for background file closing
starting 4 threads for background file closing
updating the branch cache
transferred 102 KB in * seconds (* */sec) (glob) (no-zstd !)
bundle2-input-part: total payload size 120096 (no-zstd !)
transferred 98.9 KB in * seconds (* */sec) (glob) (zstd no-rust !)
transferred 99.0 KB in * seconds (* */sec) (glob) (zstd rust !)
bundle2-input-part: total payload size 117257 (zstd no-rust no-bigendian !)
bundle2-input-part: total payload size 117425 (zstd rust no-bigendian !)
bundle2-input-part: total payload size 117252 (zstd bigendian no-rust !)
bundle2-input-part: total payload size 117420 (zstd bigendian rust !)
bundle2-input-part: "listkeys" (params: 1 mandatory) supported
bundle2-input-bundle: 2 parts total
checking for updated bookmarks
updating the branch cache
(sent 3 HTTP requests and * bytes; received * bytes in responses) (glob)
#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 2 changesets with 1025 changes to 1025 files
new changesets 96ee1d7354c4:c17445101a72
$ 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
1091 files to transfer, 102 KB of data (no-zstd !)
transferred 102 KB in * seconds (* */sec) (glob) (no-zstd !)
1091 files to transfer, 98.8 KB of data (zstd !)
transferred 98.8 KB in * seconds (* */sec) (glob) (zstd !)
searching for changes
no changes found
#endif
#if stream-bundle2-v2
$ hg clone --stream -U http://localhost:$HGPORT secret-allowed
streaming all changes
1094 files to transfer, 102 KB of data (no-zstd !)
transferred 102 KB in * seconds (* */sec) (glob) (no-zstd !)
1094 files to transfer, 98.9 KB of data (zstd no-rust !)
transferred 98.9 KB in * seconds (* */sec) (glob) (zstd no-rust !)
1096 files to transfer, 99.0 KB of data (zstd rust !)
transferred 99.0 KB in * seconds (* */sec) (glob) (zstd rust !)
#endif
#if stream-bundle2-v3
$ hg clone --stream -U http://localhost:$HGPORT secret-allowed
streaming all changes
1093 entries to transfer
transferred 102 KB in * seconds (* */sec) (glob) (no-zstd !)
transferred 98.9 KB in * seconds (* */sec) (glob) (zstd no-rust !)
transferred 99.0 KB in * seconds (* */sec) (glob) (zstd rust !)
#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 2 changesets with 1025 changes to 1025 files
new changesets 96ee1d7354c4:c17445101a72
$ 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)
[100]
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 2 changesets with 1025 changes to 1025 files
new changesets 96ee1d7354c4:c17445101a72
Stream clone while repo is changing:
$ mkdir changing
$ cd changing
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_TEST_STREAM_WALKED_FILE_1="$TESTTMP/sync_file_walked_1"
$ export HG_TEST_STREAM_WALKED_FILE_1
$ HG_TEST_STREAM_WALKED_FILE_2="$TESTTMP/sync_file_walked_2"
$ export HG_TEST_STREAM_WALKED_FILE_2
$ HG_TEST_STREAM_WALKED_FILE_3="$TESTTMP/sync_file_walked_3"
$ export HG_TEST_STREAM_WALKED_FILE_3
# $ cat << EOF >> $HGRCPATH
# > [hooks]
# > pre-clone=rm -f "$TESTTMP/sync_file_walked_*"
# > EOF
$ hg serve -R repo -p $HGPORT1 -d --error errors.log --pid-file=hg.pid --config extensions.stream_steps="$RUNTESTDIR/testlib/ext-stream-clone-steps.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:$HGPORT1 clone; touch "$HG_TEST_STREAM_WALKED_FILE_3") &
$ $RUNTESTDIR/testlib/wait-on-file 10 $HG_TEST_STREAM_WALKED_FILE_1
$ echo >> repo/f1
$ echo >> repo/f2
$ hg -R repo ci -m "1" --config ui.timeout.warn=-1
$ touch $HG_TEST_STREAM_WALKED_FILE_2
$ $RUNTESTDIR/testlib/wait-on-file 10 $HG_TEST_STREAM_WALKED_FILE_3
$ hg -R clone id
000000000000
$ cat errors.log
$ 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
1091 files to transfer, 102 KB of data (no-zstd !)
transferred 102 KB in * seconds (* */sec) (glob) (no-zstd !)
1091 files to transfer, 98.8 KB of data (zstd !)
transferred 98.8 KB in * seconds (* */sec) (glob) (zstd !)
searching for changes
no changes found
updating to branch default
1088 files updated, 0 files merged, 0 files removed, 0 files unresolved
#endif
#if stream-bundle2-v2
$ hg clone --stream http://localhost:$HGPORT with-bookmarks
streaming all changes
1097 files to transfer, 102 KB of data (no-zstd !)
transferred 102 KB in * seconds (* */sec) (glob) (no-zstd !)
1097 files to transfer, 99.1 KB of data (zstd no-rust !)
transferred 99.1 KB in * seconds (* */sec) (glob) (zstd no-rust !)
1099 files to transfer, 99.2 KB of data (zstd rust !)
transferred 99.2 KB in * seconds (* */sec) (glob) (zstd rust !)
updating to branch default
1088 files updated, 0 files merged, 0 files removed, 0 files unresolved
#endif
#if stream-bundle2-v3
$ hg clone --stream http://localhost:$HGPORT with-bookmarks
streaming all changes
1096 entries to transfer
transferred 102 KB in * seconds (* */sec) (glob) (no-zstd !)
transferred 99.1 KB in * seconds (* */sec) (glob) (zstd no-rust !)
transferred 99.2 KB in * seconds (* */sec) (glob) (zstd rust !)
updating to branch default
1088 files updated, 0 files merged, 0 files removed, 0 files unresolved
#endif
$ hg verify -R with-bookmarks -q
$ hg -R with-bookmarks bookmarks
some-bookmark 2:5223b5e3265f
Stream repository with phases
-----------------------------
Clone as publishing
$ hg -R server phase -r 'all()'
0: draft
1: draft
2: draft
#if stream-legacy
$ hg clone --stream http://localhost:$HGPORT phase-publish
streaming all changes
1091 files to transfer, 102 KB of data (no-zstd !)
transferred 102 KB in * seconds (* */sec) (glob) (no-zstd !)
1091 files to transfer, 98.8 KB of data (zstd !)
transferred 98.8 KB in * seconds (* */sec) (glob) (zstd !)
searching for changes
no changes found
updating to branch default
1088 files updated, 0 files merged, 0 files removed, 0 files unresolved
#endif
#if stream-bundle2-v2
$ hg clone --stream http://localhost:$HGPORT phase-publish
streaming all changes
1097 files to transfer, 102 KB of data (no-zstd !)
transferred 102 KB in * seconds (* */sec) (glob) (no-zstd !)
1097 files to transfer, 99.1 KB of data (zstd no-rust !)
transferred 99.1 KB in * seconds (* */sec) (glob) (zstd no-rust !)
1099 files to transfer, 99.2 KB of data (zstd rust !)
transferred 99.2 KB in * seconds (* */sec) (glob) (zstd rust !)
updating to branch default
1088 files updated, 0 files merged, 0 files removed, 0 files unresolved
#endif
#if stream-bundle2-v3
$ hg clone --stream http://localhost:$HGPORT phase-publish
streaming all changes
1096 entries to transfer
transferred 102 KB in * seconds (* */sec) (glob) (no-zstd !)
transferred 99.1 KB in * seconds (* */sec) (glob) (zstd no-rust !)
transferred 99.2 KB in * seconds (* */sec) (glob) (zstd rust !)
updating to branch default
1088 files updated, 0 files merged, 0 files removed, 0 files unresolved
#endif
$ hg verify -R phase-publish -q
$ hg -R phase-publish phase -r 'all()'
0: public
1: public
2: 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
With v1 of the stream protocol, changeset are always cloned as public. It make
stream v1 unsuitable for non-publishing repository.
$ hg clone --stream http://localhost:$HGPORT phase-no-publish
streaming all changes
1091 files to transfer, 102 KB of data (no-zstd !)
transferred 102 KB in * seconds (* */sec) (glob) (no-zstd !)
1091 files to transfer, 98.8 KB of data (zstd !)
transferred 98.8 KB in * seconds (* */sec) (glob) (zstd !)
searching for changes
no changes found
updating to branch default
1088 files updated, 0 files merged, 0 files removed, 0 files unresolved
$ hg -R phase-no-publish phase -r 'all()'
0: public
1: public
2: public
#endif
#if stream-bundle2-v2
$ hg clone --stream http://localhost:$HGPORT phase-no-publish
streaming all changes
1098 files to transfer, 102 KB of data (no-zstd !)
transferred 102 KB in * seconds (* */sec) (glob) (no-zstd !)
1098 files to transfer, 99.1 KB of data (zstd no-rust !)
transferred 99.1 KB in * seconds (* */sec) (glob) (zstd no-rust !)
1100 files to transfer, 99.2 KB of data (zstd rust !)
transferred 99.2 KB in * seconds (* */sec) (glob) (zstd rust !)
updating to branch default
1088 files updated, 0 files merged, 0 files removed, 0 files unresolved
$ hg -R phase-no-publish phase -r 'all()'
0: draft
1: draft
2: draft
#endif
#if stream-bundle2-v3
$ hg clone --stream http://localhost:$HGPORT phase-no-publish
streaming all changes
1097 entries to transfer
transferred 102 KB in * seconds (* */sec) (glob) (no-zstd !)
transferred 99.1 KB in * seconds (* */sec) (glob) (zstd no-rust !)
transferred 99.2 KB in * seconds (* */sec) (glob) (zstd rust !)
updating to branch default
1088 files updated, 0 files merged, 0 files removed, 0 files unresolved
$ hg -R phase-no-publish phase -r 'all()'
0: draft
1: draft
2: draft
#endif
$ hg verify -R phase-no-publish -q
$ killdaemons.py
#if stream-legacy
With v1 of the stream protocol, changeset are always cloned as public. There's
no obsolescence markers exchange in stream v1.
#endif
#if stream-bundle2-v2
Stream repository with obsolescence
-----------------------------------
Clone non-publishing with obsolescence
$ cat >> $HGRCPATH << EOF
> [experimental]
> evolution=all
> EOF
$ cd server
$ echo foo > foo
$ hg -q commit -m 'about to be pruned'
$ hg debugobsolete `hg log -r . -T '{node}'` -d '0 0' -u test --record-parents
1 new obsolescence markers
obsoleted 1 changesets
$ hg up null -q
$ hg log -T '{rev}: {phase}\n'
2: draft
1: draft
0: draft
$ hg serve -p $HGPORT -d --pid-file=hg.pid
$ cat hg.pid > $DAEMON_PIDS
$ cd ..
$ hg clone -U --stream http://localhost:$HGPORT with-obsolescence
streaming all changes
1099 files to transfer, 102 KB of data (no-zstd !)
transferred 102 KB in * seconds (* */sec) (glob) (no-zstd !)
1099 files to transfer, 99.5 KB of data (zstd no-rust !)
transferred 99.5 KB in * seconds (* */sec) (glob) (zstd no-rust !)
1101 files to transfer, 99.6 KB of data (zstd rust !)
transferred 99.6 KB in * seconds (* */sec) (glob) (zstd rust !)
$ hg -R with-obsolescence log -T '{rev}: {phase}\n'
2: draft
1: draft
0: draft
$ hg debugobsolete -R with-obsolescence
8c206a663911c1f97f2f9d7382e417ae55872cfa 0 {5223b5e3265f0df40bb743da62249413d74ac70f} (Thu Jan 01 00:00:00 1970 +0000) {'user': 'test'}
$ hg verify -R with-obsolescence -q
$ hg clone -U --stream --config experimental.evolution=0 http://localhost:$HGPORT with-obsolescence-no-evolution
streaming all changes
remote: abort: server has obsolescence markers, but client cannot receive them via stream clone
abort: pull failed on remote
[100]
$ killdaemons.py
#endif
#if stream-bundle2-v3
Stream repository with obsolescence
-----------------------------------
Clone non-publishing with obsolescence
$ cat >> $HGRCPATH << EOF
> [experimental]
> evolution=all
> EOF
$ cd server
$ echo foo > foo
$ hg -q commit -m 'about to be pruned'
$ hg debugobsolete `hg log -r . -T '{node}'` -d '0 0' -u test --record-parents
1 new obsolescence markers
obsoleted 1 changesets
$ hg up null -q
$ hg log -T '{rev}: {phase}\n'
2: draft
1: draft
0: draft
$ hg serve -p $HGPORT -d --pid-file=hg.pid
$ cat hg.pid > $DAEMON_PIDS
$ cd ..
$ hg clone -U --stream http://localhost:$HGPORT with-obsolescence
streaming all changes
1098 entries to transfer
transferred 102 KB in * seconds (* */sec) (glob) (no-zstd !)
transferred 99.5 KB in * seconds (* */sec) (glob) (zstd no-rust !)
transferred 99.6 KB in * seconds (* */sec) (glob) (zstd rust !)
$ hg -R with-obsolescence log -T '{rev}: {phase}\n'
2: draft
1: draft
0: draft
$ hg debugobsolete -R with-obsolescence
8c206a663911c1f97f2f9d7382e417ae55872cfa 0 {5223b5e3265f0df40bb743da62249413d74ac70f} (Thu Jan 01 00:00:00 1970 +0000) {'user': 'test'}
$ hg verify -R with-obsolescence -q
$ hg clone -U --stream --config experimental.evolution=0 http://localhost:$HGPORT with-obsolescence-no-evolution
streaming all changes
remote: abort: server has obsolescence markers, but client cannot receive them via stream clone
abort: pull failed on remote
[100]
$ killdaemons.py
#endif
Cloning a repo with no requirements doesn't give some obscure error
$ mkdir -p empty-repo/.hg
$ hg clone -q --stream ssh://user@dummy/empty-repo empty-repo2
$ hg --cwd empty-repo2 verify -q
Cloning a repo with an empty manifestlog doesn't give some weird error
$ rm -r empty-repo; hg init empty-repo
$ (cd empty-repo; touch x; hg commit -Am empty; hg debugstrip -r 0) > /dev/null
$ hg clone -q --stream ssh://user@dummy/empty-repo empty-repo3
$ hg --cwd empty-repo3 verify -q 2>&1 | grep -v warning
[1]
The warnings filtered out here are talking about zero-length 'orphan' data files.
Those are harmless, so that's fine.