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Check that renames are correctly saved by a commit after a merge
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Test with the merge on 3 having the rename on the local parent
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$ hg init a
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$ cd a
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$ echo line1 > foo
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$ hg add foo
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$ hg ci -m '0: add foo'
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$ echo line2 >> foo
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$ hg ci -m '1: change foo'
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$ hg up -C 0
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1 files updated, 0 files merged, 0 files removed, 0 files unresolved
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$ hg mv foo bar
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$ rm bar
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$ echo line0 > bar
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$ echo line1 >> bar
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$ hg ci -m '2: mv foo bar; change bar'
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created new head
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$ hg merge 1
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merging bar and foo to bar
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0 files updated, 1 files merged, 0 files removed, 0 files unresolved
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(branch merge, don't forget to commit)
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$ cat bar
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line0
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line1
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line2
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$ hg ci -m '3: merge with local rename'
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$ hg debugindex bar
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rev offset length ..... linkrev nodeid p1 p2 (re)
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0 0 77 ..... 2 d35118874825 000000000000 000000000000 (re)
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1 77 76 ..... 3 5345f5ab8abd 000000000000 d35118874825 (re)
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$ hg debugrename bar
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bar renamed from foo:9e25c27b87571a1edee5ae4dddee5687746cc8e2
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$ hg debugindex foo
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rev offset length ..... linkrev nodeid p1 p2 (re)
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0 0 7 ..... 0 690b295714ae 000000000000 000000000000 (re)
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1 7 13 ..... 1 9e25c27b8757 690b295714ae 000000000000 (re)
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Revert the content change from rev 2:
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$ hg up -C 2
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1 files updated, 0 files merged, 0 files removed, 0 files unresolved
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$ rm bar
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$ echo line1 > bar
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$ hg ci -m '4: revert content change from rev 2'
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created new head
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$ hg log --template '{rev}:{node|short} {parents}\n'
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4:2263c1be0967 2:0f2ff26688b9
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3:0555950ead28 2:0f2ff26688b9 1:5cd961e4045d
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2:0f2ff26688b9 0:2665aaee66e9
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1:5cd961e4045d
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0:2665aaee66e9
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This should use bar@rev2 as the ancestor:
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$ hg --debug merge 3
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searching for copies back to rev 1
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resolving manifests
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branchmerge: True, force: False, partial: False
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ancestor: 0f2ff26688b9, local: 2263c1be0967+, remote: 0555950ead28
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preserving bar for resolve of bar
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bar: versions differ -> m (premerge)
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picked tool ':merge' for bar (binary False symlink False changedelete False)
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merging bar
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my bar@2263c1be0967+ other bar@0555950ead28 ancestor bar@0f2ff26688b9
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premerge successful
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0 files updated, 1 files merged, 0 files removed, 0 files unresolved
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(branch merge, don't forget to commit)
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$ cat bar
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line1
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line2
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$ hg ci -m '5: merge'
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$ hg debugindex bar
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rev offset length ..... linkrev nodeid p1 p2 (re)
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0 0 77 ..... 2 d35118874825 000000000000 000000000000 (re)
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1 77 76 ..... 3 5345f5ab8abd 000000000000 d35118874825 (re)
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2 153 7 ..... 4 ff4b45017382 d35118874825 000000000000 (re)
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3 160 13 ..... 5 3701b4893544 ff4b45017382 5345f5ab8abd (re)
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Same thing, but with the merge on 3 having the rename
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on the remote parent:
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$ cd ..
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$ hg clone -U -r 1 -r 2 a b
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adding changesets
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adding manifests
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adding file changes
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added 3 changesets with 3 changes to 2 files (+1 heads)
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$ cd b
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$ hg up -C 1
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1 files updated, 0 files merged, 0 files removed, 0 files unresolved
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$ hg merge 2
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merging foo and bar to bar
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0 files updated, 1 files merged, 0 files removed, 0 files unresolved
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(branch merge, don't forget to commit)
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$ cat bar
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line0
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line1
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line2
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$ hg ci -m '3: merge with remote rename'
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$ hg debugindex bar
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rev offset length ..... linkrev nodeid p1 p2 (re)
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0 0 77 ..... 2 d35118874825 000000000000 000000000000 (re)
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1 77 76 ..... 3 5345f5ab8abd 000000000000 d35118874825 (re)
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$ hg debugrename bar
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bar renamed from foo:9e25c27b87571a1edee5ae4dddee5687746cc8e2
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$ hg debugindex foo
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rev offset length ..... linkrev nodeid p1 p2 (re)
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0 0 7 ..... 0 690b295714ae 000000000000 000000000000 (re)
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1 7 13 ..... 1 9e25c27b8757 690b295714ae 000000000000 (re)
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Revert the content change from rev 2:
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$ hg up -C 2
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1 files updated, 0 files merged, 0 files removed, 0 files unresolved
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$ rm bar
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$ echo line1 > bar
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$ hg ci -m '4: revert content change from rev 2'
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created new head
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$ hg log --template '{rev}:{node|short} {parents}\n'
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4:2263c1be0967 2:0f2ff26688b9
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3:3ffa6b9e35f0 1:5cd961e4045d 2:0f2ff26688b9
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2:0f2ff26688b9 0:2665aaee66e9
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1:5cd961e4045d
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0:2665aaee66e9
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This should use bar@rev2 as the ancestor:
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$ hg --debug merge 3
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searching for copies back to rev 1
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resolving manifests
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branchmerge: True, force: False, partial: False
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ancestor: 0f2ff26688b9, local: 2263c1be0967+, remote: 3ffa6b9e35f0
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preserving bar for resolve of bar
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bar: versions differ -> m (premerge)
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picked tool ':merge' for bar (binary False symlink False changedelete False)
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merging bar
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my bar@2263c1be0967+ other bar@3ffa6b9e35f0 ancestor bar@0f2ff26688b9
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premerge successful
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0 files updated, 1 files merged, 0 files removed, 0 files unresolved
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(branch merge, don't forget to commit)
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$ cat bar
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line1
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line2
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$ hg ci -m '5: merge'
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$ hg debugindex bar
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rev offset length ..... linkrev nodeid p1 p2 (re)
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0 0 77 ..... 2 d35118874825 000000000000 000000000000 (re)
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1 77 76 ..... 3 5345f5ab8abd 000000000000 d35118874825 (re)
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2 153 7 ..... 4 ff4b45017382 d35118874825 000000000000 (re)
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3 160 13 ..... 5 3701b4893544 ff4b45017382 5345f5ab8abd (re)
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$ cd ..
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