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1a00d3603f
this patch makes branch merging abort when merged changesets have same file in different case on case insensitive filesystem. this patch does not prevent linear update which merges between target and working contexts, because 'branchmerge' is False in such case.
110 lines
2.1 KiB
Perl
110 lines
2.1 KiB
Perl
run only on case-insensitive filesystems
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$ "$TESTDIR/hghave" icasefs || exit 80
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################################
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test for branch merging
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################################
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$ hg init repo1
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$ cd repo1
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create base revision
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$ echo base > base.txt
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$ hg add base.txt
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$ hg commit -m 'base'
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add same file in different case on both heads
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$ echo a > a.txt
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$ hg add a.txt
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$ hg commit -m 'add a.txt'
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$ hg update 0
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0 files updated, 0 files merged, 1 files removed, 0 files unresolved
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$ echo A > A.TXT
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$ hg add A.TXT
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$ hg commit -m 'add A.TXT'
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created new head
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merge another, and fail with case-folding collision
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$ hg merge
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abort: case-folding collision between a.txt and A.TXT
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[255]
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check clean-ness of working directory
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$ hg status
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$ hg parents --template '{rev}\n'
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2
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$ cd ..
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################################
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test for linear updates
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################################
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$ hg init repo2
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$ cd repo2
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create base revision (rev:0)
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$ hg import --bypass --exact - <<EOF
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> # HG changeset patch
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> # User null
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> # Date 1 0
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> # Node ID e1bdf414b0ea9c831fd3a14e94a0a18e1410f98b
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> # Parent 0000000000000000000000000000000000000000
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> add a
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>
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> diff --git a/a b/a
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> new file mode 100644
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> --- /dev/null
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> +++ b/a
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> @@ -0,0 +1,3 @@
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> +this is line 1
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> +this is line 2
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> +this is line 3
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> EOF
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applying patch from stdin
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create rename revision (rev:1)
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$ hg import --bypass --exact - <<EOF
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> # HG changeset patch
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> # User null
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> # Date 1 0
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> # Node ID 9dca9f19bb91851bc693544b598b0740629edfad
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> # Parent e1bdf414b0ea9c831fd3a14e94a0a18e1410f98b
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> rename a to A
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>
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> diff --git a/a b/A
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> rename from a
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> rename to A
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> EOF
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applying patch from stdin
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update to base revision, and modify 'a'
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$ hg update 0
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1 files updated, 0 files merged, 0 files removed, 0 files unresolved
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$ echo 'this is added line' >> a
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update to current tip linearly
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$ hg update 1
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merging a and A to A
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0 files updated, 1 files merged, 0 files removed, 0 files unresolved
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check status and contents of file
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$ hg status -A
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M A
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$ cat A
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this is line 1
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this is line 2
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this is line 3
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this is added line
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