END_TEST START_TEST (load_from_file) { size_t yaml_size = strlen((char *)YAML); FILE *input = tmpfile(); size_t written = fwrite(YAML, sizeof(char), yaml_size, input); assert_uint_eq(written, yaml_size); int ret = fflush(input); assert_int_eq(0, ret); rewind(input); loader_context *loader = make_file_loader(input); assert_not_null(loader); assert_int_eq(LOADER_SUCCESS, loader_status(loader)); document_model *model = load(loader); assert_not_null(model); assert_model_state(loader, model); fclose(input); model_free(model); loader_free(loader); }
END_TEST START_TEST (document_type) { reset_errno(); size_t c = model_size(model); assert_noerr(); assert_uint_eq(1, c); reset_errno(); Document *d = model_document(model, 0); assert_noerr(); assert_not_null(d); reset_errno(); Node *bogus = model_document(model, 1); assert_errno(EINVAL); assert_null(bogus); reset_errno(); Node *r1 = model_document_root(model, 0); assert_noerr(); assert_not_null(r1); assert_node_kind(r1, MAPPING); reset_errno(); Node *r2 = document_root(d); assert_noerr(); assert_not_null(r2); assert_ptr_eq(r1, r2); }
END_TEST START_TEST (nodes) { reset_errno(); Node *r = model_document_root(model, 0); assert_noerr(); assert_not_null(r); assert_node_kind(r, MAPPING); reset_errno(); unsigned char *n = node_name(r); assert_noerr(); assert_null(n); reset_errno(); size_t s = node_size(r); assert_noerr(); assert_uint_eq(4, s); }
END_TEST START_TEST (iteration) { char *expression = "$.foo.bar"; reset_errno(); parser_context *context = make_parser((uint8_t *)expression, strlen(expression)); assert_not_null(context); assert_noerr(); jsonpath *path = parse(context); assert_parser_success(expression, context, path, ABSOLUTE_PATH, 3); unsigned long counter = 0; assert_true(path_iterate(path, count, &counter)); assert_uint_eq(3, counter); path_free(path); parser_free(context); }
END_TEST START_TEST (sequence_iteration) { reset_errno(); Node *r = model_document_root(model, 0); assert_noerr(); assert_not_null(r); assert_node_kind(r, MAPPING); reset_errno(); Node *s = mapping_get(mapping(r), (uint8_t *)"one", 3ul); assert_noerr(); assert_not_null(s); assert_node_kind(s, SEQUENCE); assert_node_size(s, 2); size_t count = 0; reset_errno(); assert_true(sequence_iterate(sequence(s), check_sequence, &count)); assert_noerr(); assert_uint_eq(2, count); }
END_TEST static void assert_model_state(loader_context *loader, document_model *model) { assert_int_eq(LOADER_SUCCESS, loader_status(loader)); assert_not_null(model); assert_uint_eq(1, model_document_count(model)); reset_errno(); node *root = model_document_root(model, 0); assert_noerr(); assert_not_null(root); assert_node_kind(root, MAPPING); assert_node_size(root, 5); reset_errno(); node *one = mapping_get(root, (uint8_t *)"one", 3ul); assert_noerr(); assert_not_null(one); assert_node_kind(one, SEQUENCE); assert_node_size(one, 2); reset_errno(); node *one_0 = sequence_get(one, 0); assert_noerr(); assert_node_kind(one_0, SCALAR); assert_scalar_value(one_0, "foo1"); assert_scalar_kind(one_0, SCALAR_STRING); reset_errno(); node *one_1 = sequence_get(one, 1); assert_noerr(); assert_node_kind(one_1, SCALAR); assert_scalar_value(one_1, "bar1"); assert_scalar_kind(one_1, SCALAR_STRING); reset_errno(); node *two = mapping_get(root, (uint8_t *)"two", 3ul); assert_noerr(); assert_not_null(two); assert_node_kind(two, SCALAR); assert_scalar_value(two, "foo2"); assert_scalar_kind(two, SCALAR_STRING); reset_errno(); node *three = mapping_get(root, (uint8_t *)"three", 5ul); assert_noerr(); assert_not_null(three); assert_node_kind(three, SCALAR); assert_scalar_value(three, "null"); assert_scalar_kind(three, SCALAR_NULL); reset_errno(); node *four = mapping_get(root, (uint8_t *)"four", 4ul); assert_noerr(); assert_not_null(four); assert_node_kind(four, SEQUENCE); reset_errno(); node *four_0 = sequence_get(four, 0); assert_noerr(); assert_node_kind(four_0, SCALAR); assert_scalar_value(four_0, "true"); assert_scalar_kind(four_0, SCALAR_BOOLEAN); assert_true(scalar_boolean_is_true(four_0)); assert_false(scalar_boolean_is_false(four_0)); reset_errno(); node *four_1 = sequence_get(four, 1); assert_noerr(); assert_node_kind(four_0, SCALAR); assert_scalar_value(four_1, "false"); assert_scalar_kind(four_1, SCALAR_BOOLEAN); assert_true(scalar_boolean_is_false(four_1)); assert_false(scalar_boolean_is_true(four_1)); reset_errno(); node *five = mapping_get(root, (uint8_t *)"five", 4ul); assert_noerr(); assert_not_null(five); assert_node_kind(five, SEQUENCE); node *five_0 = sequence_get(five, 0); assert_noerr(); assert_node_kind(five_0, SCALAR); assert_scalar_value(five_0, "1.5"); assert_scalar_kind(five_0, SCALAR_REAL); reset_errno(); node *five_1 = sequence_get(five, 1); assert_noerr(); assert_node_kind(five_1, SCALAR); assert_scalar_value(five_1, "42"); assert_scalar_kind(five_1, SCALAR_INTEGER); reset_errno(); node *five_2 = sequence_get(five, 2); assert_noerr(); assert_node_kind(five_2, SCALAR); assert_scalar_value(five_2, "1978-07-26 10:15"); assert_scalar_kind(five_2, SCALAR_TIMESTAMP); reset_errno(); }
END_TEST START_TEST (sequence_type) { reset_errno(); Node *r = model_document_root(model, 0); assert_noerr(); assert_not_null(r); assert_node_kind(r, MAPPING); reset_errno(); Node *s = mapping_get(mapping(r), (uint8_t *)"one", 3ul); assert_noerr(); assert_not_null(s); assert_node_kind(s, SEQUENCE); assert_node_size(s, 2); reset_errno(); Node *zero = sequence_get(sequence(s), 0); assert_noerr(); assert_not_null(zero); assert_node_kind(zero, SCALAR); reset_errno(); Node *one = sequence_get(sequence(s), 1); assert_noerr(); assert_not_null(one); assert_node_kind(one, SCALAR); reset_errno(); Scalar *x = make_scalar_node((uint8_t *)"x", 1, SCALAR_STRING); assert_noerr(); assert_not_null(x); reset_errno(); Scalar *y = make_scalar_node((uint8_t *)"y", 1, SCALAR_STRING); assert_noerr(); assert_not_null(y); reset_errno(); Scalar *z = make_scalar_node((uint8_t *)"z", 1, SCALAR_STRING); assert_noerr(); assert_not_null(z); reset_errno(); Sequence *xyz = make_sequence_node(); assert_noerr(); assert_not_null(xyz); reset_errno(); sequence_add(xyz, node(x)); assert_noerr(); reset_errno(); sequence_add(xyz, node(y)); assert_noerr(); reset_errno(); sequence_add(xyz, node(z)); assert_noerr(); assert_uint_eq(3, node_size(node(xyz))); assert_ptr_eq(node(x), sequence_get(xyz, 0)); assert_ptr_eq(node(y), sequence_get(xyz, 1)); assert_ptr_eq(node(z), sequence_get(xyz, 2)); node_free(node(xyz)); }