stream-clone-test: simplify the background file closing test

Here we just care about the fact the background file closing logic actually ran. We don't need to check the details of the cloning.

The details of the output is very fragile and consume a lot of time for little
value when adjusting formats, caches, and protocol. So we filter it out.

tests/test-clone-stream.t

@@ -1,785 +1,705
 #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
 -------------------------------------------------
 
 We check that `getbundle` will return a stream bundle when requested.
 
 XXX manually building the --requestheader is fragile and will drift away from actual usage
 
   $ 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
   
 
   $ f --size --hex --bytes 48 body
   body: size=* (glob)
   0000: 04 6e 6f 6e 65 48 47 32 30 00 00 00 00 00 00 00 |.noneHG20.......|
   0010: ?? 07 53 54 52 45 41 4d 32 00 00 00 00 03 00 09 |?.STREAM2.......| (glob)
   0020: 06 09 04 0c ?? 62 79 74 65 63 6f 75 6e 74 31 30 |....?bytecount10| (glob)
 
 --uncompressed is an alias to --stream
 ---------------------------------------
 
 The alias flag should trigger a stream clone too.
 
   $ hg clone --uncompressed -U http://localhost:$HGPORT clone1-uncompressed
   streaming all changes
   * files to transfer* (glob) (no-stream-bundle2-v3 !)
   * entries to transfer (glob) (stream-bundle2-v3 !)
   transferred * KB in * seconds (* */sec) (glob)
   searching for changes (stream-legacy !)
   no changes found (stream-legacy !)
 
 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
+The backgound file closing logic should trigger when configured to do so, and
+the result should be a valid repository.
+
+  $ hg --debug --config worker.backgroundclose=true --config worker.backgroundcloseminfilecount=1 clone --stream -U http://localhost:$HGPORT clone-background | grep "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
+  starting 4 threads for background file closing (no-stream-legacy !)
+  $ hg verify -R clone-background --quiet
 
 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.