Add test for fixed diff bug

arrbee · arrbee · commit 94ef2a353cdf · 2013-06-20T15:15:10.000-07:00
Add test for bug fixed in 852ded9 Sorry, I wrote that bug fix and forgot to check in a test at the same time. Here is one that fails on the old version of the code and now works.
diff --git a/tests-clar/diff/workdir.c b/tests-clar/diff/workdir.c
@@ -1109,6 +1109,26 @@ void test_diff_workdir__untracked_directory_scenarios(void)
 
 	git_diff_list_free(diff);
 
+	/* empty directory in empty directory */
+
+	cl_git_pass(p_mkdir("status/subdir/directory/empty", 0777));
+
+	memset(&exp, 0, sizeof(exp));
+	exp.names = files1;
+
+	cl_git_pass(git_diff_index_to_workdir(&diff, g_repo, NULL, &opts));
+
+	cl_git_pass(git_diff_foreach(diff, diff_file_cb, NULL, NULL, &exp));
+
+	cl_assert_equal_i(4, exp.files);
+	cl_assert_equal_i(0, exp.file_status[GIT_DELTA_ADDED]);
+	cl_assert_equal_i(1, exp.file_status[GIT_DELTA_DELETED]);
+	cl_assert_equal_i(1, exp.file_status[GIT_DELTA_MODIFIED]);
+	cl_assert_equal_i(1, exp.file_status[GIT_DELTA_IGNORED]);
+	cl_assert_equal_i(1, exp.file_status[GIT_DELTA_UNTRACKED]);
+
+	git_diff_list_free(diff);
+
 	/* directory with only ignored files */
 
 	cl_git_pass(p_mkdir("status/subdir/directory/deeper", 0777));
