git-p4: Add test case for copy detection
Signed-off-by: Vitor Antunes <vitor.hda@gmail.com> Acked-by: Pete Wyckoff <pw@padd.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
Vitor Antunes committed
Aug 22, 2011 at 09:33 UTC
c5cd4ef0fd0838b3a7c97e53f361ba15db736138
1 file changed
+83
t/t9800-git-p4.sh
+83
@@ -322,6 +322,89 @@ test_expect_success 'detect renames' '
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p4 filelog //depot/file7 | grep -q "branch from //depot/file6"
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'
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+# Copy a file and confirm that copy is not detected in P4.
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+# Copy a file with detectCopies option enabled and confirm that copy is not
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+# detected in P4.
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+# Modify and copy a file with detectCopies option enabled and confirm that copy
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+# is detected in P4.
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+# Copy a file with detectCopies and detectCopiesHarder options enabled and
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+# confirm that copy is detected in P4.
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+# Modify and copy a file, configure a bigger threshold in detectCopies and
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+# confirm that copy is not detected in P4.
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+# Modify and copy a file, configure a smaller threshold in detectCopies and
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+# confirm that copy is detected in P4.
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+test_expect_success 'detect copies' '
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+ "$GITP4" clone --dest="$git" //depot@all &&
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+ test_when_finished cleanup_git &&
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+ cd "$git" &&
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+ git config git-p4.skipSubmitEditCheck true &&
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+
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+ cp file2 file8 &&
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+ git add file8 &&
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+ git commit -a -m "Copy file2 to file8" &&
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+ git diff-tree -r -C HEAD &&
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+ "$GITP4" submit &&
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+ p4 filelog //depot/file8 &&
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+ ! p4 filelog //depot/file8 | grep -q "branch from" &&
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+
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+ cp file2 file9 &&
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+ git add file9 &&
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+ git commit -a -m "Copy file2 to file9" &&
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+ git diff-tree -r -C HEAD &&
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+ git config git-p4.detectCopies true &&
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+ "$GITP4" submit &&
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+ p4 filelog //depot/file9 &&
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+ ! p4 filelog //depot/file9 | grep -q "branch from" &&
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+
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+ echo "file2" >>file2 &&
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+ cp file2 file10 &&
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+ git add file2 file10 &&
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+ git commit -a -m "Modify and copy file2 to file10" &&
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+ git diff-tree -r -C HEAD &&
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+ "$GITP4" submit &&
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+ p4 filelog //depot/file10 &&
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+ p4 filelog //depot/file10 | grep -q "branch from //depot/file" &&
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+
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+ cp file2 file11 &&
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+ git add file11 &&
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+ git commit -a -m "Copy file2 to file11" &&
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+ git diff-tree -r -C --find-copies-harder HEAD &&
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+ src=$(git diff-tree -r -C --find-copies-harder HEAD | sed 1d | cut -f2) &&
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+ test "$src" = file10 &&
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+ git config git-p4.detectCopiesHarder true &&
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+ "$GITP4" submit &&
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+ p4 filelog //depot/file11 &&
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+ p4 filelog //depot/file11 | grep -q "branch from //depot/file" &&
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+
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+ cp file2 file12 &&
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+ echo "some text" >>file12 &&
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+ git add file12 &&
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+ git commit -a -m "Copy file2 to file12 with changes" &&
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+ git diff-tree -r -C --find-copies-harder HEAD &&
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+ level=$(git diff-tree -r -C --find-copies-harder HEAD | sed 1d | cut -f1 | cut -d" " -f5 | sed "s/C0*//") &&
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+ test -n "$level" && test "$level" -gt 0 && test "$level" -lt 98 &&
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+ src=$(git diff-tree -r -C --find-copies-harder HEAD | sed 1d | cut -f2) &&
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+ test "$src" = file10 &&
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+ git config git-p4.detectCopies $((level + 2)) &&
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+ "$GITP4" submit &&
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+ p4 filelog //depot/file12 &&
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+ ! p4 filelog //depot/file12 | grep -q "branch from" &&
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+
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+ cp file2 file13 &&
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+ echo "different text" >>file13 &&
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+ git add file13 &&
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+ git commit -a -m "Copy file2 to file13 with changes" &&
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+ git diff-tree -r -C --find-copies-harder HEAD &&
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+ level=$(git diff-tree -r -C --find-copies-harder HEAD | sed 1d | cut -f1 | cut -d" " -f5 | sed "s/C0*//") &&
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+ test -n "$level" && test "$level" -gt 2 && test "$level" -lt 100 &&
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+ src=$(git diff-tree -r -C --find-copies-harder HEAD | sed 1d | cut -f2) &&
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+ test "$src" = file10 &&
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+ git config git-p4.detectCopies $((level - 2)) &&
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+ "$GITP4" submit &&
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+ p4 filelog //depot/file13 &&
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+ p4 filelog //depot/file13 | grep -q "branch from //depot/file"
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+'
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+
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test_expect_success 'shutdown' '
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pid=`pgrep -f p4d` &&
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test -n "$pid" &&