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effa0da8de
Summary:
The helper could be used in individual tests to enable chg if chg exists.
This allows us to have more precise control on what tests to use chg instead
of using a global flag in run-tests.py.
This makes certain tests containing many hg commands much faster. For example,
`test-revset.t` took 99 seconds before:
% ./run-tests.py test-revset.t --time
.
# Ran 1 tests, 0 skipped, 0 failed.
# Producing time report
start end cuser csys real Test
0.000 99.990 86.410 12.000 99.990 test-revset.t
And 10 seconds after:
% ./run-tests.py test-revset.t --time
.
# Ran 1 tests, 0 skipped, 0 failed.
# Producing time report
start end cuser csys real Test
0.000 10.080 0.380 0.130 10.080 test-revset.t
Also enable it for some other tests. Note the whitelist is not complete. We
probably want to whitelist more tests in the future.
The feature could be opted out by deleting `contrib/chg/chg`.
Reviewed By: phillco
Differential Revision: D6767036
fbshipit-source-id: 8220cf408aa198d5d8e2ca5127ca60e2070d3444
167 lines
3.2 KiB
Perl
167 lines
3.2 KiB
Perl
$ . helpers-usechg.sh
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$ cat >> $HGRCPATH <<EOF
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> [extensions]
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> rebase=
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> [phases]
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> publish=False
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> [merge]
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> EOF
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$ hg init repo
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$ cd repo
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$ echo a > a
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$ echo b > b
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$ hg commit -qAm ab
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$ echo c >> a
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$ echo c >> b
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$ hg commit -qAm c
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$ hg up -q ".^"
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$ echo d >> a
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$ echo d >> b
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$ hg commit -qAm d
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Testing on-failure=continue
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$ echo on-failure=continue >> $HGRCPATH
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$ hg rebase -s 1 -d 2 --tool false
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rebasing 1:1f28a51c3c9b "c"
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merging a
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merging b
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merging a failed!
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merging b failed!
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unresolved conflicts (see hg resolve, then hg rebase --continue)
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[1]
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$ hg resolve --list
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U a
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U b
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$ hg rebase --abort
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rebase aborted
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Testing on-failure=halt
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$ echo on-failure=halt >> $HGRCPATH
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$ hg rebase -s 1 -d 2 --tool false
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rebasing 1:1f28a51c3c9b "c"
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merging a
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merging b
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merging a failed!
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merge halted after failed merge (see hg resolve)
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[1]
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$ hg resolve --list
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U a
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U b
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$ hg rebase --abort
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rebase aborted
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Testing on-failure=prompt
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$ cat <<EOS >> $HGRCPATH
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> [merge]
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> on-failure=prompt
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> [ui]
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> interactive=1
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> EOS
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$ cat <<EOS | hg rebase -s 1 -d 2 --tool false
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> y
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> n
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> EOS
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rebasing 1:1f28a51c3c9b "c"
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merging a
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merging b
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merging a failed!
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continue merge operation (yn)? y
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merging b failed!
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continue merge operation (yn)? n
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merge halted after failed merge (see hg resolve)
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[1]
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$ hg resolve --list
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U a
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U b
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$ hg rebase --abort
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rebase aborted
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Check that successful tool with failed post-check halts the merge
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$ cat <<EOS >> $HGRCPATH
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> [merge-tools]
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> true.check=changed
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> EOS
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$ cat <<EOS | hg rebase -s 1 -d 2 --tool true
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> y
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> n
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> n
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> EOS
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rebasing 1:1f28a51c3c9b "c"
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merging a
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merging b
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output file a appears unchanged
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was merge successful (yn)? y
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output file b appears unchanged
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was merge successful (yn)? n
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merging b failed!
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continue merge operation (yn)? n
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merge halted after failed merge (see hg resolve)
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[1]
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$ hg resolve --list
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R a
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U b
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$ hg rebase --abort
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rebase aborted
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Check that conflicts with conflict check also halts the merge
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$ cat <<EOS >> $HGRCPATH
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> [merge-tools]
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> true.check=conflicts
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> true.premerge=keep
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> [merge]
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> on-failure=halt
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> EOS
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$ hg rebase -s 1 -d 2 --tool true
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rebasing 1:1f28a51c3c9b "c"
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merging a
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merging b
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merging a failed!
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merge halted after failed merge (see hg resolve)
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[1]
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$ hg resolve --list
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U a
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U b
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$ hg rebase --abort
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rebase aborted
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Check that always-prompt also can halt the merge
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$ cat <<EOS | hg rebase -s 1 -d 2 --tool true --config merge-tools.true.check=prompt
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> y
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> n
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> EOS
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rebasing 1:1f28a51c3c9b "c"
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merging a
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merging b
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was merge of 'a' successful (yn)? y
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was merge of 'b' successful (yn)? n
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merging b failed!
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merge halted after failed merge (see hg resolve)
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[1]
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$ hg resolve --list
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R a
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U b
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$ hg rebase --abort
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rebase aborted
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Check that successful tool otherwise allows the merge to continue
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$ hg rebase -s 1 -d 2 --tool echo --keep --config merge-tools.echo.premerge=keep
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rebasing 1:1f28a51c3c9b "c"
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merging a
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merging b
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$TESTTMP/repo/a *a~base* *a~other* (glob)
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$TESTTMP/repo/b *b~base* *b~other* (glob)
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