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https://github.com/facebook/sapling.git
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5533b05a12
This is a fix for a regression introduced by the patches for issue4028. The test changes are due to us doing fewer _checkcopies searches now, which makes some test outputs revert to the pre-issue4028 behavior. That issue itself remains fixed, we only skip copy tracing for files where it isn't relevant. As a nice side effect, this makes copy detection much faster when tracing backwards through lots of renames.
152 lines
3.4 KiB
Perl
152 lines
3.4 KiB
Perl
$ hg init
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Revision 0:
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$ echo "unchanged" > unchanged
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$ echo "remove me" > remove
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$ echo "copy me" > copy
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$ echo "move me" > move
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$ for i in 1 2 3 4 5 6 7 8 9; do
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> echo "merge ok $i" >> zzz1_merge_ok
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> done
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$ echo "merge bad" > zzz2_merge_bad
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$ hg ci -Am "revision 0"
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adding copy
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adding move
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adding remove
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adding unchanged
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adding zzz1_merge_ok
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adding zzz2_merge_bad
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Revision 1:
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$ hg rm remove
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$ hg mv move moved
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$ hg cp copy copied
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$ echo "added" > added
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$ hg add added
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$ echo "new first line" > zzz1_merge_ok
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$ hg cat zzz1_merge_ok >> zzz1_merge_ok
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$ echo "new last line" >> zzz2_merge_bad
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$ hg ci -m "revision 1"
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Local changes to revision 0:
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$ hg co 0
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4 files updated, 0 files merged, 3 files removed, 0 files unresolved
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$ echo "new last line" >> zzz1_merge_ok
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$ echo "another last line" >> zzz2_merge_bad
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$ hg diff --nodates | grep "^[+-][^<>]"
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--- a/zzz1_merge_ok
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+++ b/zzz1_merge_ok
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+new last line
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--- a/zzz2_merge_bad
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+++ b/zzz2_merge_bad
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+another last line
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$ hg st
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M zzz1_merge_ok
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M zzz2_merge_bad
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Local merge with bad merge tool:
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$ HGMERGE=false hg co
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merging zzz1_merge_ok
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merging zzz2_merge_bad
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merging zzz2_merge_bad failed!
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3 files updated, 1 files merged, 2 files removed, 1 files unresolved
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use 'hg resolve' to retry unresolved file merges
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[1]
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$ hg resolve -m
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(no more unresolved files)
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$ hg co 0
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merging zzz1_merge_ok
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merging zzz2_merge_bad
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warning: conflicts while merging zzz2_merge_bad! (edit, then use 'hg resolve --mark')
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2 files updated, 1 files merged, 3 files removed, 1 files unresolved
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use 'hg resolve' to retry unresolved file merges
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[1]
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$ hg diff --nodates | grep "^[+-][^<>]"
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--- a/zzz1_merge_ok
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+++ b/zzz1_merge_ok
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+new last line
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--- a/zzz2_merge_bad
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+++ b/zzz2_merge_bad
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+another last line
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+=======
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$ hg st
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M zzz1_merge_ok
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M zzz2_merge_bad
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? zzz2_merge_bad.orig
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Local merge with conflicts:
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$ hg resolve -m
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(no more unresolved files)
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$ hg co
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merging zzz1_merge_ok
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merging zzz2_merge_bad
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warning: conflicts while merging zzz2_merge_bad! (edit, then use 'hg resolve --mark')
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3 files updated, 1 files merged, 2 files removed, 1 files unresolved
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use 'hg resolve' to retry unresolved file merges
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[1]
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$ hg resolve -m
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(no more unresolved files)
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$ hg co 0 --config 'ui.origbackuppath=.hg/origbackups'
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merging zzz1_merge_ok
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merging zzz2_merge_bad
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warning: conflicts while merging zzz2_merge_bad! (edit, then use 'hg resolve --mark')
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2 files updated, 1 files merged, 3 files removed, 1 files unresolved
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use 'hg resolve' to retry unresolved file merges
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[1]
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Are orig files from the last commit where we want them?
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$ ls .hg/origbackups
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zzz2_merge_bad.orig
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$ hg diff --nodates | grep "^[+-][^<>]"
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--- a/zzz1_merge_ok
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+++ b/zzz1_merge_ok
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+new last line
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--- a/zzz2_merge_bad
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+++ b/zzz2_merge_bad
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+another last line
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+=======
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+=======
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+new last line
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+=======
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$ hg st
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M zzz1_merge_ok
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M zzz2_merge_bad
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? zzz2_merge_bad.orig
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Local merge without conflicts:
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$ hg revert zzz2_merge_bad
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$ hg resolve -m
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(no more unresolved files)
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$ hg co
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merging zzz1_merge_ok
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4 files updated, 1 files merged, 2 files removed, 0 files unresolved
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$ hg diff --nodates | grep "^[+-][^<>]"
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--- a/zzz1_merge_ok
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+++ b/zzz1_merge_ok
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+new last line
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$ hg st
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M zzz1_merge_ok
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? zzz2_merge_bad.orig
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