mirror of
https://github.com/facebook/sapling.git
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79baca1fcf
Summary: This patch adds a `--clean` flag to `hg prev` and `next` that discards any pending changes, similar to `hg update --clean`. Test Plan: See included test changes. Reviewers: #fbhgext Differential Revision: https://phab.mercurial-scm.org/D140
132 lines
3.9 KiB
Perl
132 lines
3.9 KiB
Perl
Set up test environment.
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$ cat >> $HGRCPATH << EOF
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> [extensions]
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> fbamend=$TESTDIR/../hgext3rd/fbamend
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> inhibit=$TESTDIR/../hgext3rd/inhibit.py
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> rebase=
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> [experimental]
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> evolution = createmarkers
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> EOF
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$ hg init fbamendprevious && cd fbamendprevious
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Check help text for new options and removal of unsupported options.
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$ hg previous --help
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hg previous [OPTIONS]... [STEPS]
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update to parent changeset
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options:
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--clean discard uncommitted changes (no backup)
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--newest always pick the newest parent when a changeset has
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multiple parents
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--bottom update to the lowest non-public ancestor of the
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current changeset
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--bookmark update to the first ancestor with a bookmark
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--no-activate-bookmark do not activate the bookmark on the destination
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changeset
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-B --move-bookmark move active bookmark
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--merge merge uncommitted changes
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(some details hidden, use --verbose to show complete help)
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Create stack of commits and go to the top.
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$ hg debugbuilddag +6
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$ hg up c8d03c
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0 files updated, 0 files merged, 0 files removed, 0 files unresolved
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$ hg book top
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Test invalid argument combinations.
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$ hg previous --bottom 1
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abort: cannot use both number and --bottom
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[255]
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$ hg previous --bookmark 1
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abort: cannot use both number and --bookmark
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[255]
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$ hg previous --bottom --bookmark
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abort: cannot use both --bottom and --bookmark
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[255]
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Test basic usage.
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$ hg previous
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0 files updated, 0 files merged, 0 files removed, 0 files unresolved
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(leaving bookmark top)
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[bebd16] r4
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With positional argument.
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$ hg previous 2
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0 files updated, 0 files merged, 0 files removed, 0 files unresolved
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[012414] r2
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Overshoot bottom of repo.
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$ hg previous 5
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reached root changeset
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0 files updated, 0 files merged, 0 files removed, 0 files unresolved
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[1ea734] r0
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Test --bottom flag.
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$ hg up top
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0 files updated, 0 files merged, 0 files removed, 0 files unresolved
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(activating bookmark top)
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$ hg previous --bottom
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0 files updated, 0 files merged, 0 files removed, 0 files unresolved
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[1ea734] r0
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Test bookmark navigation.
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$ hg book -r 1ea734 root
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$ hg book -r 012414 bookmark
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$ hg up top
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0 files updated, 0 files merged, 0 files removed, 0 files unresolved
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$ hg previous --bookmark
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0 files updated, 0 files merged, 0 files removed, 0 files unresolved
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(leaving bookmark top)
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[012414] (bookmark) r2
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(activating bookmark bookmark)
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$ hg previous --bookmark
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0 files updated, 0 files merged, 0 files removed, 0 files unresolved
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[1ea734] (root) r0
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(activating bookmark root)
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Test bookmark activation.
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$ hg up top
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0 files updated, 0 files merged, 0 files removed, 0 files unresolved
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(activating bookmark top)
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$ hg previous 3
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0 files updated, 0 files merged, 0 files removed, 0 files unresolved
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(leaving bookmark top)
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[012414] (bookmark) r2
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(activating bookmark bookmark)
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$ hg previous 2 --no-activate-bookmark
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0 files updated, 0 files merged, 0 files removed, 0 files unresolved
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[1ea734] (root) r0
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Test dirty working copy and --merge.
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$ hg up top
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0 files updated, 0 files merged, 0 files removed, 0 files unresolved
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(activating bookmark top)
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$ touch test
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$ hg add test
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$ hg st
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A test
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$ hg previous
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abort: uncommitted changes
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(use --clean to discard uncommitted changes or --merge to bring them along)
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[255]
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$ hg previous --merge
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0 files updated, 0 files merged, 0 files removed, 0 files unresolved
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(leaving bookmark top)
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[bebd16] r4
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$ hg st
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A test
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Test dirty working copy and --clean.
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$ hg previous
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abort: uncommitted changes
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(use --clean to discard uncommitted changes or --merge to bring them along)
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[255]
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$ hg previous --clean
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0 files updated, 0 files merged, 0 files removed, 0 files unresolved
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[2dc09a] r3
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$ hg st
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? test
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