Rename the Clay test suite to Clar

Clay is the name of a programming language on the makings, and we want
to avoid confusions. Sorry for the huge diff!

2 files changed, 96 insertions, 0 deletions

diff --git a/tests-clar/index/read_tree.c b/tests-clar/index/read_tree.c
new file mode 100644
index 000000000..c657d4f71
--- /dev/null
+++ b/tests-clar/index/read_tree.c
@@ -0,0 +1,46 @@
+#include "clar_libgit2.h"
+#include "posix.h"
+
+/* Test that reading and writing a tree is a no-op */
+void test_index_read_tree__read_write_involution(void)
+{
+	git_repository *repo;
+	git_index *index;
+	git_oid tree_oid;
+	git_tree *tree;
+	git_oid expected;
+
+	p_mkdir("read_tree", 0700);
+
+	cl_git_pass(git_repository_init(&repo, "./read_tree", 0));
+	cl_git_pass(git_repository_index(&index, repo));
+
+	cl_assert(git_index_entrycount(index) == 0);
+
+	p_mkdir("./read_tree/abc", 0700);
+
+	/* Sort order: '-' < '/' < '_' */
+	cl_git_mkfile("./read_tree/abc-d", NULL);
+	cl_git_mkfile("./read_tree/abc/d", NULL);
+	cl_git_mkfile("./read_tree/abc_d", NULL);
+
+	cl_git_pass(git_index_add(index, "abc-d", 0));
+	cl_git_pass(git_index_add(index, "abc_d", 0));
+	cl_git_pass(git_index_add(index, "abc/d", 0));
+
+	/* write-tree */
+	cl_git_pass(git_tree_create_fromindex(&expected, index));
+
+	/* read-tree */
+	git_tree_lookup(&tree, repo, &expected);
+	cl_git_pass(git_index_read_tree(index, tree));
+	git_tree_free(tree);
+
+	cl_git_pass(git_tree_create_fromindex(&tree_oid, index));
+	cl_assert(git_oid_cmp(&expected, &tree_oid) == 0);
+
+	git_index_free(index);
+	git_repository_free(repo);
+
+	cl_fixture_cleanup("read_tree");
+}
diff --git a/tests-clar/index/rename.c b/tests-clar/index/rename.c
new file mode 100644
index 000000000..eecd257fd
--- /dev/null
+++ b/tests-clar/index/rename.c
@@ -0,0 +1,50 @@
+#include "clar_libgit2.h"
+#include "posix.h"
+
+void test_index_rename__single_file(void)
+{
+	git_repository *repo;
+	git_index *index;
+	int position;
+	git_oid expected;
+	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(index, "lame.name.txt", 0));
+	cl_assert(git_index_entrycount(index) == 1);
+
+	cl_git_pass(git_oid_fromstr(&expected, "d4fa8600b4f37d7516bef4816ae2c64dbf029e3a"));
+
+	position = git_index_find(index, "lame.name.txt");
+
+	entry = git_index_get(index, position);
+	cl_assert(git_oid_cmp(&expected, &entry->oid) == 0);
+
+	/* This removes the entry from the index, but not from the object database */
+	cl_git_pass(git_index_remove(index, position));
+	cl_assert(git_index_entrycount(index) == 0);
+
+	p_rename("./rename/lame.name.txt", "./rename/fancy.name.txt");
+
+	cl_git_pass(git_index_add(index, "fancy.name.txt", 0));
+	cl_assert(git_index_entrycount(index) == 1);
+
+	position = git_index_find(index, "fancy.name.txt");
+
+	entry = git_index_get(index, position);
+	cl_assert(git_oid_cmp(&expected, &entry->oid) == 0);
+
+	git_index_free(index);
+	git_repository_free(repo);
+
+	cl_fixture_cleanup("rename");
+}