die("write failed: %s", strerror(errno));
close(fd);
- sprintf(diff_cmd, "diff -u -U 0 %s %s", tmp_path1, tmp_path2);
+ sprintf(diff_cmd, "diff -U 0 %s %s", tmp_path1, tmp_path2);
fin = popen(diff_cmd, "r");
if (!fin)
die("popen failed: %s", strerror(errno));
}
}
-#if 0
+#if DEBUG
/* For debugging only */
static void print_map(struct commit *cmit, struct commit *other)
{
'Two lines blamed on A, one on B, two on B1, one on B2, one on A U Thor' \
'check_count A 2 B 1 B1 2 B2 1 "A U Thor" 1'
+test_expect_success \
+ 'an incomplete line added' \
+ 'echo "incomplete" | tr -d "\\012" >>file &&
+ GIT_AUTHOR_NAME="C" git commit -a -m "Incomplete"'
+
+test_expect_success \
+ 'With incomplete lines.' \
+ 'check_count A 2 B 1 B1 2 B2 1 "A U Thor" 1 C 1'
+
+test_expect_success \
+ 'some edit' \
+ 'mv file file1 &&
+ sed -e 1d -e "5s/3A/99/" file1 >file &&
+ rm -f file1 &&
+ GIT_AUTHOR_NAME="D" git commit -a -m "edit"'
+
+test_expect_success \
+ 'some edit' \
+ 'check_count A 1 B 1 B1 1 B2 1 "A U Thor" 1 C 1 D 1'