Commit 6cc5023bfdb5eea30728aadce92612e01834415f
2015-11-03T11:27:31
index: test that add_bypath preserves symlinks Test that on platforms without `core.symlinks`, we preserve symlinks in `git_index_add_bypath`. (Users should correct the actual index entry's mode to change a link to a regular file.)
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diff --git a/tests/index/bypath.c b/tests/index/bypath.c
index 0c10cfe..88a7617 100644
--- a/tests/index/bypath.c
+++ b/tests/index/bypath.c
@@ -328,3 +328,32 @@ void test_index_bypath__add_honors_conflict_case(void)
cl_assert((entry = git_index_get_bypath(g_idx, "README.txt", 0)) != NULL);
cl_assert_equal_i(GIT_FILEMODE_BLOB_EXECUTABLE, entry->mode);
}
+
+void test_index_bypath__add_honors_symlink(void)
+{
+ const git_index_entry *entry;
+ git_index_entry new_entry;
+ int symlinks;
+
+ cl_git_pass(git_repository__cvar(&symlinks, g_repo, GIT_CVAR_SYMLINKS));
+
+ if (symlinks)
+ cl_skip();
+
+ cl_assert((entry = git_index_get_bypath(g_idx, "README.txt", 0)) != NULL);
+
+ memcpy(&new_entry, entry, sizeof(git_index_entry));
+ new_entry.path = "README.txt";
+ new_entry.mode = GIT_FILEMODE_LINK;
+
+ cl_git_pass(git_index_add(g_idx, &new_entry));
+ cl_git_pass(git_index_write(g_idx));
+
+ cl_git_rewritefile("submod2/README.txt", "Modified but still a (fake) symlink");
+
+ cl_git_pass(git_index_add_bypath(g_idx, "README.txt"));
+ cl_git_pass(git_index_write(g_idx));
+
+ cl_assert((entry = git_index_get_bypath(g_idx, "README.txt", 0)) != NULL);
+ cl_assert_equal_i(GIT_FILEMODE_LINK, entry->mode);
+}