- plan_tests(3);
-
- /* Simple thing we expect to succeed */
- ok1(some_test())
- /* Same, with an explicit description of the test. */
- ok(some_test(), "%s with no args should return 1", "some_test")
- /* How to print out messages for debugging. */
- diag("Address of some_test is %p", &some_test)
- /* Conditional tests must be explicitly skipped. */
-#if HAVE_SOME_FEATURE
- ok1(test_some_feature())
-#else
- skip(1, "Don't have SOME_FEATURE")
-#endif
+ plan_tests(18);
+
+ rb = trbt_create(ctx, 0);
+ ok1(rb);
+ ok1(talloc_is_parent(rb, ctx));
+
+ /* Failed lookup. */
+ ok1(trbt_lookup32(rb, 0) == NULL);
+ ok1(trbt_lookup32(rb, -1) == NULL);
+
+ /* Insert, should steal node onto data. */
+ data = talloc_strdup(NULL, "data");
+ ok1(trbt_insert32(rb, 0, data) == NULL);
+ ok1(trbt_lookup32(rb, 0) == data);
+ ok1(trbt_lookup32(rb, -1) == NULL);
+
+ /* Thus, freeing the data will delete the node. */
+ talloc_free(data);
+ ok1(trbt_lookup32(rb, 0) == NULL);
+
+ /* Try again. */
+ data = talloc_strdup(NULL, "data");
+ ok1(trbt_insert32(rb, 0, data) == NULL);
+
+ /* Another insert should return old one. */
+ data2 = talloc_strdup(NULL, "data2");
+ ok1(trbt_insert32(rb, 0, data2) == data);
+ ok1(trbt_lookup32(rb, 0) == data2);
+
+ /* Freeing old data has no effect. */
+ talloc_free(data);
+ ok1(trbt_lookup32(rb, 0) == data2);
+
+ /* Insert with callback on non-existing. */
+ trbt_insert32_callback(rb, 1, insert_callback, NULL);
+ ok1(strcmp(trbt_lookup32(rb, 1), "insert_callback") == 0);
+ /* Insert with callback on existing. */
+ trbt_insert32_callback(rb, 0, insert_callback, data2);
+ ok1(strcmp(trbt_lookup32(rb, 0), "insert_callback") == 0);
+
+ /* Delete. */
+ trbt_delete32(rb, 1);
+ ok1(trbt_lookup32(rb, 1) == NULL);
+ ok1(trbt_lookup32(rb, 0));
+
+ /* This should free everything. */
+ talloc_free(trbt_lookup32(rb, 0));
+ talloc_free(rb);