mirror of
https://github.com/facebook/sapling.git
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9cd4491c02
Summary: The summary callback is only used to display "obsoleted n changesets". Remove it to make transition to mutation smoother. Reviewed By: sfilipco Differential Revision: D21913597 fbshipit-source-id: e47fa9df0033d1302ffc8dfa3b9885eb75861f4b
285 lines
8.0 KiB
Python
285 lines
8.0 KiB
Python
# Copyright (c) Facebook, Inc. and its affiliates.
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#
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# This software may be used and distributed according to the terms of the
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# GNU General Public License version 2.
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# This test was written when we migrated from using C++ Manifests to Rust
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# Manifests and wanted to verify the values of the hashes.
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from __future__ import absolute_import
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import os
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from testutil.autofix import eq
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from testutil.dott import feature, sh, testtmp # noqa: F401
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def listcommitandmanifesthashes(rev):
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# returns dictionary from descrition to commit node and manifest node
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# { commit_name: (commit_hash, manifest_hash)}
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template = "{desc} {node|short} {manifest}\n"
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args = ["log", "-T", template, "-r", os.path.expandvars(rev)]
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return list(tuple(line.split()) for line in sh.hgexcept(*args).splitlines())
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sh % '. "$TESTDIR/library.sh"'
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sh % "cat" << r"""
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[extensions]
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treemanifest=
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remotenames=
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remotefilelog=
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pushrebase=
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[ui]
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ssh = python "$TESTDIR/dummyssh"
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""" >> "$HGRCPATH"
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# Check manifest behavior with empty commit
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sh % "hginit emptycommit"
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sh % "cd emptycommit"
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sh % "drawdag" << r""" # drawdag.defaultfiles=false
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A
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"""
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eq(
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listcommitandmanifesthashes("$A::"),
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[("A", "7b3f3d5e5faf", "0000000000000000000000000000000000000000")],
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)
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# Check hash and manifest values in a local repository
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sh % "hginit $TESTTMP/localcommitsandmerge"
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sh % "cd $TESTTMP/localcommitsandmerge"
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# A - add
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# B - modify
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# C, D - add + modify
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# E - merge with conflict and divergence
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# F - just checking that merge doesn't mess repo by performing a modify
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sh % "drawdag" << r""" # drawdag.defaultfiles=false
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F # F/y/c=f # crash with rustmanifest if y/c=c
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E # E/y/d=(removed)
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|\ # E/x/a=d
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C | # C/y/c=c
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| | # C/x/a=c
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| D # D/y/d=d
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|/ # D/x/a=d
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B # B/x/b=b
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A # A/x/a=a
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"""
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eq(
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listcommitandmanifesthashes("$A::"),
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[
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("A", "bd99ff0a074c", "7607ba5a97e3117540bbb7525093678eb26e374f"),
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("B", "329658f81fe4", "02e01983feb89482571eb285cdf95791d5d5004c"),
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("C", "8f7b309be719", "7630040f028fe48237216dd272521b72cbc9fdd4"),
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("D", "4739f43fec6e", "241b1b1a0c626f74c431fea9a19f8d41babf6d66"),
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("E", "25624926a6f6", "536621fb22888a57188bdb3fb7524956e9eea571"),
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("F", "7d6ade338bd7", "f597a49b2fb7de2f6ccc8daea22210cc762f463f"),
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],
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)
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sh % "hg files -r $F" == r"""
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x/a
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x/b
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y/c"""
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sh % "hg cat -r $F x/a x/b y/c" == "dbf"
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# Check that the same graph will be constructed from by pushing commits
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# to a server doing pushrebase
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sh % "hginit $TESTTMP/serverpushrebasemerge"
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sh % "cd $TESTTMP/serverpushrebasemerge"
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sh % "cat" << r"""
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[extensions]
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pushrebase=
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[remotefilelog]
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server=True
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[treemanifest]
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server=True
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""" >> ".hg/hgrc"
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sh % "drawdag" << r""" # drawdag.defaultfiles=false
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A # A/x/a=a
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"""
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sh % "hg bookmark master -r $A"
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eq(
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listcommitandmanifesthashes("$A::"),
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[("A", "bd99ff0a074c", "7607ba5a97e3117540bbb7525093678eb26e374f")],
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)
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sh % "hg clone 'ssh://user@dummy/serverpushrebasemerge' $TESTTMP/clientpushrebasemerge -q" == r"""
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fetching tree '' 7607ba5a97e3117540bbb7525093678eb26e374f
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2 trees fetched over 0.00s"""
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sh % "cd $TESTTMP/clientpushrebasemerge"
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sh % "cat" << r"""
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[treemanifest]
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sendtrees=True
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treeonly=True
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""" >> ".hg/hgrc"
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sh % "drawdag" << r""" # drawdag.defaultfiles=false
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F # F/y/c=f # crash with rustmanifest if y/c=c
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E # E/y/d=(removed)
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|\ # E/x/a=d
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C | # C/y/c=c
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| | # C/x/a=c
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| D # D/y/d=d
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|/ # D/x/a=d
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B # B/x/b=b
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desc(A)
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""" == ""
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eq(
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listcommitandmanifesthashes("$A::"),
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[
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("A", "bd99ff0a074c", "7607ba5a97e3117540bbb7525093678eb26e374f"),
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("B", "329658f81fe4", "02e01983feb89482571eb285cdf95791d5d5004c"),
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("C", "8f7b309be719", "7630040f028fe48237216dd272521b72cbc9fdd4"),
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("D", "4739f43fec6e", "241b1b1a0c626f74c431fea9a19f8d41babf6d66"),
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("E", "25624926a6f6", "536621fb22888a57188bdb3fb7524956e9eea571"),
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("F", "7d6ade338bd7", "f597a49b2fb7de2f6ccc8daea22210cc762f463f"),
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],
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)
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sh % "hg push --to=master -r $F" == r"""
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pushing rev 7d6ade338bd7 to destination ssh://user@dummy/serverpushrebasemerge bookmark master
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searching for changes
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remote: pushing 5 changesets:
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remote: 329658f81fe4 B
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remote: 8f7b309be719 C
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remote: 4739f43fec6e D
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remote: 25624926a6f6 E
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remote: 7d6ade338bd7 F
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remote: 5 new changesets from the server will be downloaded
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adding changesets
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adding manifests
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adding file changes
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added 2 changesets with 0 changes to 4 files
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2 new obsolescence markers
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updating bookmark master"""
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sh % "hg files -r master" == r"""
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x/a
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x/b
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y/c"""
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# Check how data on server looks after pushrebase
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sh % "cd $TESTTMP/serverpushrebasemerge"
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# Check that the shape of the graph looks the same on the server as it did on
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# the client
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sh % "hg log -G -T {desc}" << r"""
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""" == r"""
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o F
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o E
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| o D
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o | C
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o B
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o A"""
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eq(
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listcommitandmanifesthashes("$A::"),
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[
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("A", "bd99ff0a074c", "7607ba5a97e3117540bbb7525093678eb26e374f"),
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("B", "329658f81fe4", "02e01983feb89482571eb285cdf95791d5d5004c"),
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("C", "8f7b309be719", "7630040f028fe48237216dd272521b72cbc9fdd4"),
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("D", "4739f43fec6e", "241b1b1a0c626f74c431fea9a19f8d41babf6d66"),
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("E", "a932a3c05d51", "536621fb22888a57188bdb3fb7524956e9eea571"),
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("F", "38d281aaf22d", "f597a49b2fb7de2f6ccc8daea22210cc762f463f"),
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],
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)
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sh % "hg files -r master" == r"""
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x/a
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x/b
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y/c"""
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sh % "hg cat -r master x/a x/b y/c" == "dbf"
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# Check that a secondary client will pull a consistent view of the repository
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sh % "hg clone 'ssh://user@dummy/serverpushrebasemerge' $TESTTMP/pullingclient -q" == r"""
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fetching tree '' f597a49b2fb7de2f6ccc8daea22210cc762f463f, based on 7607ba5a97e3117540bbb7525093678eb26e374f, found via 38d281aaf22d
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3 trees fetched over 0.00s"""
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sh % "cd $TESTTMP/pullingclient"
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eq(
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listcommitandmanifesthashes("$A::"),
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[
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("A", "bd99ff0a074c", "7607ba5a97e3117540bbb7525093678eb26e374f"),
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("B", "329658f81fe4", "02e01983feb89482571eb285cdf95791d5d5004c"),
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("C", "8f7b309be719", "7630040f028fe48237216dd272521b72cbc9fdd4"),
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("D", "4739f43fec6e", "241b1b1a0c626f74c431fea9a19f8d41babf6d66"),
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("E", "a932a3c05d51", "536621fb22888a57188bdb3fb7524956e9eea571"),
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("F", "38d281aaf22d", "f597a49b2fb7de2f6ccc8daea22210cc762f463f"),
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],
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)
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# Check pushrebase with a branch
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sh % "cd $TESTTMP/clientpushrebasemerge"
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# F is master and we will branch from E
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sh % "drawdag" << r""" # drawdag.defaultfiles=false
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J # J/x/a=i
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|\ # J/y/d=h
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| I # I/x/a=i
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H | # H/y/d=h
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G # G/y/d=g
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desc(E)
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""" == ""
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sh % "hg push --to=master -r $J" == r"""
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pushing rev d82619755335 to destination ssh://user@dummy/serverpushrebasemerge bookmark master
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searching for changes
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remote: pushing 4 changesets:
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remote: e06c993545b9 G
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remote: 02c1e8fb563f H
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remote: 1017689b7b56 I
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remote: d82619755335 J
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remote: 4 new changesets from the server will be downloaded
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adding changesets
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adding manifests
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adding file changes
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added 4 changesets with 0 changes to 2 files
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4 new obsolescence markers
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updating bookmark master"""
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# Check server after pushrebasing the branch whose parent is E
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sh % "cd $TESTTMP/serverpushrebasemerge"
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sh % "hg log -G -T '{desc} {bookmarks}'" == r"""
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o J master
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| o I
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o | H
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|/
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o G
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o F
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o E
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| o D
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o | C
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o B
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o A"""
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eq(
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listcommitandmanifesthashes("38d281aaf22d::"),
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[
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("F", "38d281aaf22d", "f597a49b2fb7de2f6ccc8daea22210cc762f463f"),
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("G", "497c401919aa", "ca20659db942b8ea320f881b49e68e21e45864f1"),
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("H", "3bd0ec8704f8", "ae9b2352116ef794826314dc2ee7409936e1c371"),
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("I", "006310844558", "d3600921b015507d29c92e9f7ffa7c78c42e67db"),
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("J", "3a19854876d1", "24ab094f699834d0b27ccc5b4c59066b3dd06438"),
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],
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)
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sh % "hg files -r master" == r"""
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x/a
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x/b
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y/c
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y/d"""
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sh % "hg cat -r master x/a x/b y/c y/d" == "ibfh"
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