apply: test modify delta after rename delta Ensure that we can apply a delta after renaming a file.
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diff --git a/tests/apply/apply_helpers.h b/tests/apply/apply_helpers.h
index 563a51d..982e731 100644
--- a/tests/apply/apply_helpers.h
+++ b/tests/apply/apply_helpers.h
@@ -294,6 +294,31 @@
"+\n" \
"+This is another change to a new file.\n"
+#define DIFF_RENAME_AND_MODIFY_DELTAS \
+ "diff --git a/veal.txt b/asdf.txt\n" \
+ "similarity index 96%\n" \
+ "rename from veal.txt\n" \
+ "rename to asdf.txt\n" \
+ "index 94d2c01..292cb60 100644\n" \
+ "--- a/veal.txt\n" \
+ "+++ b/asdf.txt\n" \
+ "@@ -15,4 +15,4 @@ will curdle in the soup. For a change you may put a dozen ripe tomatos\n" \
+ " in, first taking off their skins, by letting them stand a few minutes in\n" \
+ " hot water, when they may be easily peeled. When made in this way you\n" \
+ " must thicken it with the flour only. Any part of the veal may be used,\n" \
+ "-but the shin or knuckle is the nicest.\n" \
+ "+but the shin or knuckle is the nicest!\n" \
+ "diff --git a/asdf.txt b/asdf.txt\n" \
+ "index 292cb60..61c686b 100644\n" \
+ "--- a/asdf.txt\n" \
+ "+++ b/asdf.txt\n" \
+ "@@ -1,4 +1,4 @@\n" \
+ "-VEAL SOUP!\n" \
+ "+VEAL SOUP\n" \
+ "\n" \
+ " Put into a pot three quarts of water, three onions cut small, one\n" \
+ " spoonful of black pepper pounded, and two of salt, with two or three\n"
+
struct iterator_compare_data {
struct merge_index_entry *expected;
size_t cnt;
diff --git a/tests/apply/both.c b/tests/apply/both.c
index aa1700e..7ad5bd8 100644
--- a/tests/apply/both.c
+++ b/tests/apply/both.c
@@ -625,3 +625,28 @@ void test_apply_both__two_deltas_one_new_file(void)
git_diff_free(diff);
}
+
+void test_apply_both__rename_and_modify_deltas(void)
+{
+ git_diff *diff;
+
+ struct merge_index_entry both_expected[] = {
+ { 0100644, "61c686bed39684eee8a2757ceb1291004a21333f", 0, "asdf.txt" },
+ { 0100644, "f51658077d85f2264fa179b4d0848268cb3475c3", 0, "asparagus.txt" },
+ { 0100644, "68f6182f4c85d39e1309d97c7e456156dc9c0096", 0, "beef.txt" },
+ { 0100644, "4b7c5650008b2e747fe1809eeb5a1dde0e80850a", 0, "bouilli.txt" },
+ { 0100644, "c4e6cca3ec6ae0148ed231f97257df8c311e015f", 0, "gravy.txt" },
+ { 0100644, "68af1fc7407fd9addf1701a87eb1c95c7494c598", 0, "oyster.txt" },
+ };
+ size_t both_expected_cnt = sizeof(both_expected) /
+ sizeof(struct merge_index_entry);
+
+ cl_git_pass(git_diff_from_buffer(&diff, DIFF_RENAME_AND_MODIFY_DELTAS,
+ strlen(DIFF_RENAME_AND_MODIFY_DELTAS)));
+ cl_git_pass(git_apply(repo, diff, GIT_APPLY_LOCATION_BOTH, NULL));
+
+ validate_apply_index(repo, both_expected, both_expected_cnt);
+ validate_apply_workdir(repo, both_expected, both_expected_cnt);
+
+ git_diff_free(diff);
+}