1 files changed, 86 insertions, 0 deletions
diff --git a/tests/libgit2/index/rename.c b/tests/libgit2/index/rename.c
new file mode 100644
index 000000000..86eaf0053
--- /dev/null
+++ b/tests/libgit2/index/rename.c
@@ -0,0 +1,86 @@
+#include "clar_libgit2.h"
+#include "posix.h"
+
+void test_index_rename__single_file(void)
+{
+	git_repository *repo;
+	git_index *index;
+	size_t position;
+	git_oid expected;
+	const git_index_entry *entry;
+
+	p_mkdir("rename", 0700);
+
+	cl_git_pass(git_repository_init(&repo, "./rename", 0));
+	cl_git_pass(git_repository_index(&index, repo));
+
+	cl_assert(git_index_entrycount(index) == 0);
+
+	cl_git_mkfile("./rename/lame.name.txt", "new_file\n");
+
+	/* This should add a new blob to the object database in 'd4/fa8600b4f37d7516bef4816ae2c64dbf029e3a' */
+	cl_git_pass(git_index_add_bypath(index, "lame.name.txt"));
+	cl_assert(git_index_entrycount(index) == 1);
+
+	cl_git_pass(git_oid_fromstr(&expected, "d4fa8600b4f37d7516bef4816ae2c64dbf029e3a"));
+
+	cl_assert(!git_index_find(&position, index, "lame.name.txt"));
+
+	entry = git_index_get_byindex(index, position);
+	cl_assert_equal_oid(&expected, &entry->id);
+
+	/* This removes the entry from the index, but not from the object database */
+	cl_git_pass(git_index_remove(index, "lame.name.txt", 0));
+	cl_assert(git_index_entrycount(index) == 0);
+
+	p_rename("./rename/lame.name.txt", "./rename/fancy.name.txt");
+
+	cl_git_pass(git_index_add_bypath(index, "fancy.name.txt"));
+	cl_assert(git_index_entrycount(index) == 1);
+
+	cl_assert(!git_index_find(&position, index, "fancy.name.txt"));
+
+	entry = git_index_get_byindex(index, position);
+	cl_assert_equal_oid(&expected, &entry->id);
+
+	git_index_free(index);
+	git_repository_free(repo);
+
+	cl_fixture_cleanup("rename");
+}
+
+void test_index_rename__casechanging(void)
+{
+	git_repository *repo;
+	git_index *index;
+	const git_index_entry *entry;
+	git_index_entry new = {{0}};
+
+	p_mkdir("rename", 0700);
+
+	cl_git_pass(git_repository_init(&repo, "./rename", 0));
+	cl_git_pass(git_repository_index(&index, repo));
+
+	cl_git_mkfile("./rename/lame.name.txt", "new_file\n");
+
+	cl_git_pass(git_index_add_bypath(index, "lame.name.txt"));
+	cl_assert_equal_i(1, git_index_entrycount(index));
+	cl_assert((entry = git_index_get_bypath(index, "lame.name.txt", 0)));
+
+	memcpy(&new, entry, sizeof(git_index_entry));
+	new.path = "LAME.name.TXT";
+
+	cl_git_pass(git_index_add(index, &new));
+	cl_assert((entry = git_index_get_bypath(index, "LAME.name.TXT", 0)));
+
+	if (cl_repo_get_bool(repo, "core.ignorecase"))
+		cl_assert_equal_i(1, git_index_entrycount(index));
+	else
+		cl_assert_equal_i(2, git_index_entrycount(index));
+
+	git_index_free(index);
+	git_repository_free(repo);
+
+	cl_fixture_cleanup("rename");
+}
+