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https://github.com/git/git
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d1a43f2aa4
When aborting a failed merge that has brought in a new path using "git reset --hard" or "git read-tree --reset -u", we used to first forget about the new path (via read_cache_unmerged) and then matched the working tree to what is recorded in the index, thus ending up leaving the new path in the work tree. Signed-off-by: Junio C Hamano <gitster@pobox.com>
91 lines
1.9 KiB
Bash
Executable file
91 lines
1.9 KiB
Bash
Executable file
#!/bin/sh
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test_description='read-tree -u --reset'
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. ./test-lib.sh
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# two-tree test
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test_expect_success 'setup' '
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git init &&
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mkdir df &&
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echo content >df/file &&
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git add df/file &&
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git commit -m one &&
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git ls-files >expect &&
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rm -rf df &&
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echo content >df &&
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git add df &&
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echo content >new &&
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git add new &&
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git commit -m two
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'
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test_expect_success 'reset should work' '
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git read-tree -u --reset HEAD^ &&
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git ls-files >actual &&
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test_cmp expect actual
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'
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test_expect_success 'reset should remove remnants from a failed merge' '
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git read-tree --reset -u HEAD &&
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git ls-files -s >expect &&
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sha1=$(git rev-parse :new) &&
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(
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echo "100644 $sha1 1 old"
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echo "100644 $sha1 3 old"
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) | git update-index --index-info &&
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>old &&
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git ls-files -s &&
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git read-tree --reset -u HEAD &&
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git ls-files -s >actual &&
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! test -f old
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'
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test_expect_success 'Porcelain reset should remove remnants too' '
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git read-tree --reset -u HEAD &&
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git ls-files -s >expect &&
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sha1=$(git rev-parse :new) &&
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(
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echo "100644 $sha1 1 old"
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echo "100644 $sha1 3 old"
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) | git update-index --index-info &&
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>old &&
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git ls-files -s &&
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git reset --hard &&
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git ls-files -s >actual &&
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! test -f old
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'
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test_expect_success 'Porcelain checkout -f should remove remnants too' '
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git read-tree --reset -u HEAD &&
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git ls-files -s >expect &&
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sha1=$(git rev-parse :new) &&
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(
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echo "100644 $sha1 1 old"
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echo "100644 $sha1 3 old"
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) | git update-index --index-info &&
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>old &&
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git ls-files -s &&
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git checkout -f &&
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git ls-files -s >actual &&
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! test -f old
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'
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test_expect_success 'Porcelain checkout -f HEAD should remove remnants too' '
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git read-tree --reset -u HEAD &&
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git ls-files -s >expect &&
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sha1=$(git rev-parse :new) &&
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(
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echo "100644 $sha1 1 old"
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echo "100644 $sha1 3 old"
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) | git update-index --index-info &&
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>old &&
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git ls-files -s &&
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git checkout -f HEAD &&
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git ls-files -s >actual &&
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! test -f old
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'
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test_done
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