1 files changed, 81 insertions, 0 deletions
diff --git a/tests/libgit2/merge/trees/whitespace.c b/tests/libgit2/merge/trees/whitespace.c
new file mode 100644
index 000000000..9917df506
--- /dev/null
+++ b/tests/libgit2/merge/trees/whitespace.c
@@ -0,0 +1,81 @@
+#include "clar_libgit2.h"
+#include "git2/repository.h"
+#include "git2/merge.h"
+#include "merge.h"
+#include "../merge_helpers.h"
+#include "futils.h"
+
+static git_repository *repo;
+
+#define TEST_REPO_PATH "merge-whitespace"
+
+#define BRANCH_A_EOL  "branch_a_eol"
+#define BRANCH_B_EOL  "branch_b_eol"
+
+#define BRANCH_A_CHANGE  "branch_a_change"
+#define BRANCH_B_CHANGE  "branch_b_change"
+
+/* Fixture setup and teardown */
+void test_merge_trees_whitespace__initialize(void)
+{
+	repo = cl_git_sandbox_init(TEST_REPO_PATH);
+}
+
+void test_merge_trees_whitespace__cleanup(void)
+{
+	cl_git_sandbox_cleanup();
+}
+
+void test_merge_trees_whitespace__conflict(void)
+{
+	git_index *index;
+	git_merge_options opts = GIT_MERGE_OPTIONS_INIT;
+
+	struct merge_index_entry merge_index_entries[] = {
+		{ 0100644, "4026a6c83f39c56881c9ac62e7582db9e3d33a4f", 1, "test.txt" },
+		{ 0100644, "c3b1fb31424c98072542cc8e42b48c92e52f494a", 2, "test.txt" },
+		{ 0100644, "262f67de0de2e535a59ae1bc3c739601e98c354d", 3, "test.txt" },
+	};
+
+	cl_git_pass(merge_trees_from_branches(&index, repo, BRANCH_A_EOL, BRANCH_B_EOL, &opts));
+
+	cl_assert(merge_test_index(index, merge_index_entries, 3));
+
+	git_index_free(index);
+}
+
+void test_merge_trees_whitespace__eol(void)
+{
+	git_index *index;
+	git_merge_options opts = GIT_MERGE_OPTIONS_INIT;
+
+	struct merge_index_entry merge_index_entries[] = {
+		{ 0100644, "ee3c2aac8e03224c323b58ecb1f9eef616745467", 0, "test.txt" },
+	};
+
+	opts.file_flags |= GIT_MERGE_FILE_IGNORE_WHITESPACE_EOL;
+
+	cl_git_pass(merge_trees_from_branches(&index, repo, BRANCH_A_EOL, BRANCH_B_EOL, &opts));
+
+	cl_assert(merge_test_index(index, merge_index_entries, 1));
+
+	git_index_free(index);
+}
+
+void test_merge_trees_whitespace__change(void)
+{
+	git_index *index;
+	git_merge_options opts = GIT_MERGE_OPTIONS_INIT;
+
+	struct merge_index_entry merge_index_entries[] = {
+		{ 0100644, "a827eab4fd66ab37a6ebcfaa7b7e341abfd55947", 0, "test.txt" },
+	};
+
+	opts.file_flags |= GIT_MERGE_FILE_IGNORE_WHITESPACE_CHANGE;
+
+	cl_git_pass(merge_trees_from_branches(&index, repo, BRANCH_A_CHANGE, BRANCH_B_CHANGE, &opts));
+
+	cl_assert(merge_test_index(index, merge_index_entries, 1));
+
+	git_index_free(index);
+}