[PATCH 4/4] git-p4: Add test case for copy detection.

[Vitor Antunes <vitor.hda@gmail.com>]

Signed-off-by: Vitor Antunes <vitor.hda@gmail.com>
---
 t/t9800-git-p4.sh |   71 +++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 files changed, 71 insertions(+), 0 deletions(-)

diff --git a/t/t9800-git-p4.sh b/t/t9800-git-p4.sh
index d01a1cb..a4f3d66 100755
--- a/t/t9800-git-p4.sh
+++ b/t/t9800-git-p4.sh
@@ -319,6 +319,77 @@ test_expect_success 'detect renames' '
 	rm -rf "$git" && mkdir "$git"
 '
 
+# Copy a file and confirm that copy is not detected in P4.
+# Copy a file with detectCopies option enabled and confirm that copy is not
+# detected in P4.
+# Modify and copy a file with detectCopies option enabled and confirm that copy
+# is detected in P4.
+# Copy a file with detectCopies and detectCopiesHarder options enabled and
+# confirm that copy is detected in P4.
+# Modify and copy a file, configure a big threshold in detectCopies and confirm
+# that copy is not detected in P4.
+# Modify and copy a file, configure a small threshold in detectCopies and
+# confirm that copy is detected in P4.
+test_expect_success 'detect copies' '
+	git init "$git" &&
+	cd "$git" &&
+	cd "$TRASH_DIRECTORY" &&
+	"$GITP4" clone --dest="$git" //depot@all &&
+	cd "$git" &&
+	cp file2 file8 &&
+	git add file8 &&
+	git commit -a -m "Copy file2 to file8" &&
+	git diff-tree -r -C HEAD
+	git config git-p4.skipSubmitEditCheck true &&
+	"$GITP4" submit &&
+	p4 filelog //depot/file8 &&
+	! p4 filelog //depot/file8 | grep -q "branch from //depot/file" &&
+	cp file2 file9 &&
+	git add file9 &&
+	git commit -a -m "Copy file2 to file9" &&
+	git diff-tree -r -C HEAD
+	git config git-p4.detectCopies true &&
+	"$GITP4" submit &&
+	p4 filelog //depot/file9 &&
+	! p4 filelog //depot/file9 | grep -q "branch from //depot/file" &&
+	echo file2 >> file2 &&
+	cp file2 file10 &&
+	git add file2 file10 &&
+	git commit -a -m "Modify and copy file2 to file10" &&
+	git diff-tree -r -C HEAD
+	"$GITP4" submit &&
+	p4 filelog //depot/file10 &&
+	p4 filelog //depot/file10 | grep -q "branch from //depot/file" &&
+	cp file2 file11 &&
+	git add file11 &&
+	git commit -a -m "Copy file2 to file11" &&
+	git diff-tree -r -C --find-copies-harder HEAD
+	git config git-p4.detectCopiesHarder true &&
+	"$GITP4" submit &&
+	p4 filelog //depot/file11 &&
+	p4 filelog //depot/file11 | grep -q "branch from //depot/file" &&
+	cp file2 file12 &&
+	echo >> file12 &&
+	git add file12 &&
+	git commit -a -m "Copy file2 to file12 with changes" &&
+	git diff-tree -r -C --find-copies-harder HEAD
+	git config git-p4.detectCopies 98 &&
+	"$GITP4" submit &&
+	p4 filelog //depot/file12 &&
+	! p4 filelog //depot/file12 | grep -q "branch from //depot/file" &&
+	cp file2 file13 &&
+	echo >> file13 &&
+	git add file13 &&
+	git commit -a -m "Copy file2 to file13 with changes" &&
+	git diff-tree -r -C --find-copies-harder HEAD
+	git config git-p4.detectCopies 80 &&
+	"$GITP4" submit &&
+	p4 filelog //depot/file13 &&
+	p4 filelog //depot/file13 | grep -q "branch from //depot/file" &&
+	cd "$TRASH_DIRECTORY" &&
+	rm -rf "$git" && mkdir "$git"
+'
+
 test_expect_success 'shutdown' '
 	pid=`pgrep -f p4d` &&
 	test -n "$pid" &&
-- 
1.7.5.4