Test that git-am does not lose -C/-p/--whitespace options

These tests make sure that "git am" does not lose command line options
specified when it was started, after it is interrupted by a patch that
does not apply earlier in the series.

Signed-off-by: Junio C Hamano <gitster@pobox.com>

1 files changed, 54 insertions, 0 deletions

diff --git a/t/t4252-am-options.sh b/t/t4252-am-options.sh
new file mode 100755
index 0000000000..1a1946dd97
--- /dev/null
+++ b/t/t4252-am-options.sh
@@ -0,0 +1,54 @@
+#!/bin/sh
+
+test_description='git am not losing options'
+. ./test-lib.sh
+
+tm="$TEST_DIRECTORY/t4252"
+
+test_expect_success setup '
+	cp "$tm/file-1-0" file-1 &&
+	cp "$tm/file-2-0" file-2 &&
+	git add file-1 file-2 &&
+	test_tick &&
+	git commit -m initial &&
+	git tag initial
+'
+
+test_expect_success 'interrupted am --whitespace=fix' '
+	rm -rf .git/rebase-apply &&
+	git reset --hard initial &&
+	test_must_fail git am --whitespace=fix "$tm"/am-test-1-? &&
+	git am --skip &&
+	grep 3 file-1 &&
+	grep "^Six$" file-2
+'
+
+test_expect_success 'interrupted am -C1' '
+	rm -rf .git/rebase-apply &&
+	git reset --hard initial &&
+	test_must_fail git am -C1 "$tm"/am-test-2-? &&
+	git am --skip &&
+	grep 3 file-1 &&
+	grep "^Three$" file-2
+'
+
+test_expect_success 'interrupted am -p2' '
+	rm -rf .git/rebase-apply &&
+	git reset --hard initial &&
+	test_must_fail git am -p2 "$tm"/am-test-3-? &&
+	git am --skip &&
+	grep 3 file-1 &&
+	grep "^Three$" file-2
+'
+
+test_expect_success 'interrupted am -C1 -p2' '
+	rm -rf .git/rebase-apply &&
+	git reset --hard initial &&
+	test_must_fail git am -p2 -C1 "$tm"/am-test-4-? &&
+	cat .git/rebase-apply/apply_opt_extra &&
+	git am --skip &&
+	grep 3 file-1 &&
+	grep "^Three$" file-2
+'
+
+test_done