42 lines
1.2 KiB
Bash
42 lines
1.2 KiB
Bash
# Helper functions to check if read-tree would succeed/fail as expected with
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# and without the dry-run option. They also test that the dry-run does not
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# write the index and that together with -u it doesn't touch the work tree.
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#
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read_tree_must_succeed () {
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git ls-files -s >pre-dry-run &&
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git read-tree -n "$@" &&
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git ls-files -s >post-dry-run &&
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test_cmp pre-dry-run post-dry-run &&
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git read-tree "$@"
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}
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read_tree_must_fail () {
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git ls-files -s >pre-dry-run &&
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test_must_fail git read-tree -n "$@" &&
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git ls-files -s >post-dry-run &&
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test_cmp pre-dry-run post-dry-run &&
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test_must_fail git read-tree "$@"
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}
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read_tree_u_must_succeed () {
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git ls-files -s >pre-dry-run &&
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git diff-files -p >pre-dry-run-wt &&
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git read-tree -n "$@" &&
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git ls-files -s >post-dry-run &&
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git diff-files -p >post-dry-run-wt &&
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test_cmp pre-dry-run post-dry-run &&
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test_cmp pre-dry-run-wt post-dry-run-wt &&
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git read-tree "$@"
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}
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read_tree_u_must_fail () {
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git ls-files -s >pre-dry-run &&
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git diff-files -p >pre-dry-run-wt &&
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test_must_fail git read-tree -n "$@" &&
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git ls-files -s >post-dry-run &&
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git diff-files -p >post-dry-run-wt &&
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test_cmp pre-dry-run post-dry-run &&
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test_cmp pre-dry-run-wt post-dry-run-wt &&
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test_must_fail git read-tree "$@"
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}
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