1 files changed, 75 insertions, 0 deletions
diff --git a/tests/object/tree/read.c b/tests/object/tree/read.c
new file mode 100644
index 000000000..59a809bf1
--- /dev/null
+++ b/tests/object/tree/read.c
@@ -0,0 +1,75 @@
+#include "clar_libgit2.h"
+
+#include "tree.h"
+
+static const char *tree_oid = "1810dff58d8a660512d4832e740f692884338ccd";
+
+static git_repository *g_repo;
+
+// Fixture setup and teardown
+void test_object_tree_read__initialize(void)
+{
+   g_repo = cl_git_sandbox_init("testrepo");
+}
+
+void test_object_tree_read__cleanup(void)
+{
+   cl_git_sandbox_cleanup();
+}
+
+
+
+void test_object_tree_read__loaded(void)
+{
+   // acces randomly the entries on a loaded tree
+	git_oid id;
+	git_tree *tree;
+
+	git_oid_fromstr(&id, tree_oid);
+
+	cl_git_pass(git_tree_lookup(&tree, g_repo, &id));
+
+	cl_assert(git_tree_entry_byname(tree, "README") != NULL);
+	cl_assert(git_tree_entry_byname(tree, "NOTEXISTS") == NULL);
+	cl_assert(git_tree_entry_byname(tree, "") == NULL);
+	cl_assert(git_tree_entry_byindex(tree, 0) != NULL);
+	cl_assert(git_tree_entry_byindex(tree, 2) != NULL);
+	cl_assert(git_tree_entry_byindex(tree, 3) == NULL);
+	cl_assert(git_tree_entry_byindex(tree, (unsigned int)-1) == NULL);
+
+	git_tree_free(tree);
+}
+
+void test_object_tree_read__two(void)
+{
+   // read a tree from the repository
+	git_oid id;
+	git_tree *tree;
+	const git_tree_entry *entry;
+	git_object *obj;
+
+	git_oid_fromstr(&id, tree_oid);
+
+	cl_git_pass(git_tree_lookup(&tree, g_repo, &id));
+
+	cl_assert(git_tree_entrycount(tree) == 3);
+
+	/* GH-86: git_object_lookup() should also check the type if the object comes from the cache */
+	cl_assert(git_object_lookup(&obj, g_repo, &id, GIT_OBJ_TREE) == 0);
+	cl_assert(obj != NULL);
+	git_object_free(obj);
+	obj = NULL;
+	cl_git_fail(git_object_lookup(&obj, g_repo, &id, GIT_OBJ_BLOB));
+	cl_assert(obj == NULL);
+
+	entry = git_tree_entry_byname(tree, "README");
+	cl_assert(entry != NULL);
+
+	cl_assert_equal_s(git_tree_entry_name(entry), "README");
+
+	cl_git_pass(git_tree_entry_to_object(&obj, g_repo, entry));
+	cl_assert(obj != NULL);
+
+	git_object_free(obj);
+	git_tree_free(tree);
+}