git/t/t4140-apply-ita.sh

86 lines
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Executable File

#!/bin/sh
test_description='git apply of i-t-a file'
. ./test-lib.sh
test_expect_success setup '
test_write_lines 1 2 3 4 5 >blueprint &&
cat blueprint >committed-file &&
git add committed-file &&
git commit -m "commit" &&
cat blueprint >test-file &&
git add -N test-file &&
git diff >creation-patch &&
grep "new file mode 100644" creation-patch &&
rm -f test-file &&
git diff >deletion-patch &&
grep "deleted file mode 100644" deletion-patch &&
git rm -f test-file &&
test_write_lines 6 >>committed-file &&
cat blueprint >test-file &&
git add -N test-file &&
git diff >complex-patch &&
git restore committed-file
'
test_expect_success 'apply creation patch to ita path (--cached)' '
git rm -f test-file &&
cat blueprint >test-file &&
git add -N test-file &&
git apply --cached creation-patch &&
git cat-file blob :test-file >actual &&
test_cmp blueprint actual
'
test_expect_success 'apply creation patch to ita path (--index)' '
git rm -f test-file &&
cat blueprint >test-file &&
git add -N test-file &&
rm -f test-file &&
test_must_fail git apply --index creation-patch
'
test_expect_success 'apply deletion patch to ita path (--cached)' '
git rm -f test-file &&
cat blueprint >test-file &&
git add -N test-file &&
git apply --cached deletion-patch &&
test_must_fail git ls-files --stage --error-unmatch test-file
'
test_expect_success 'apply deletion patch to ita path (--index)' '
cat blueprint >test-file &&
git add -N test-file &&
test_must_fail git apply --index deletion-patch &&
git ls-files --stage --error-unmatch test-file
'
test_expect_success 'apply creation patch to existing index with -N' '
git rm -f test-file &&
cat blueprint >index-file &&
git add index-file &&
git apply -N creation-patch &&
git ls-files --stage --error-unmatch index-file &&
git ls-files --stage --error-unmatch test-file
'
test_expect_success 'apply complex patch with -N' '
git rm -f test-file index-file &&
git apply -N complex-patch &&
git ls-files --stage --error-unmatch test-file &&
git diff | grep "a/committed-file"
'
test_done