+
+/* LCOV_EXCL_START */
+static int ec_node_testcase(void)
+{
+ struct ec_node *node = NULL, *expr = NULL;
+ struct ec_node *expr2 = NULL, *val = NULL, *op = NULL, *seq = NULL;
+ const struct ec_node_type *type;
+ struct ec_node *child;
+ unsigned int refs;
+ FILE *f = NULL;
+ char *buf = NULL;
+ size_t buflen = 0;
+ int testres = 0;
+ int ret;
+
+ node = EC_NODE_SEQ(EC_NO_ID,
+ ec_node_str("id_x", "x"),
+ ec_node_str("id_y", "y"));
+ if (node == NULL)
+ goto fail;
+
+ ec_node_clone(node);
+ ec_node_free(node);
+
+ f = open_memstream(&buf, &buflen);
+ if (f == NULL)
+ goto fail;
+ ec_node_dump(f, node);
+ ec_node_type_dump(f);
+ ec_node_dump(f, NULL);
+ fclose(f);
+ f = NULL;
+
+ testres |= EC_TEST_CHECK(
+ strstr(buf, "type=seq id=no-id"), "bad dump\n");
+ testres |= EC_TEST_CHECK(
+ strstr(buf, "type=str id=id_x") &&
+ strstr(strstr(buf, "type=str id=id_x") + 1,
+ "type=str id=id_y"),
+ "bad dump\n");
+ free(buf);
+ buf = NULL;
+
+ testres |= EC_TEST_CHECK(
+ !strcmp(ec_node_type(node)->name, "seq") &&
+ !strcmp(ec_node_id(node), EC_NO_ID) &&
+ !strcmp(ec_node_desc(node), "<seq>"),
+ "bad child 0");
+
+ testres |= EC_TEST_CHECK(
+ ec_node_get_children_count(node) == 2,
+ "bad children count\n");
+ ret = ec_node_get_child(node, 0, &child, &refs);
+ testres |= EC_TEST_CHECK(ret == 0 &&
+ child != NULL &&
+ !strcmp(ec_node_type(child)->name, "str") &&
+ !strcmp(ec_node_id(child), "id_x"),
+ "bad child 0");
+ ret = ec_node_get_child(node, 1, &child, &refs);
+ testres |= EC_TEST_CHECK(ret == 0 &&
+ child != NULL &&
+ !strcmp(ec_node_type(child)->name, "str") &&
+ !strcmp(ec_node_id(child), "id_y"),
+ "bad child 1");
+ ret = ec_node_get_child(node, 2, &child, &refs);
+ testres |= EC_TEST_CHECK(ret != 0,
+ "ret should be != 0");
+ testres |= EC_TEST_CHECK(child == NULL,
+ "child 2 should be NULL");
+
+ child = ec_node_find(node, "id_x");
+ testres |= EC_TEST_CHECK(child != NULL &&
+ !strcmp(ec_node_type(child)->name, "str") &&
+ !strcmp(ec_node_id(child), "id_x") &&
+ !strcmp(ec_node_desc(child), "x"),
+ "bad child id_x");
+ child = ec_node_find(node, "id_dezdex");
+ testres |= EC_TEST_CHECK(child == NULL,
+ "child with wrong id should be NULL");
+
+ ret = ec_keyval_set(ec_node_attrs(node), "key", "val", NULL);
+ testres |= EC_TEST_CHECK(ret == 0,
+ "cannot set node attribute\n");
+
+ type = ec_node_type_lookup("seq");
+ testres |= EC_TEST_CHECK(type != NULL &&
+ ec_node_check_type(node, type) == 0,
+ "cannot get seq node type");
+ type = ec_node_type_lookup("str");
+ testres |= EC_TEST_CHECK(type != NULL &&
+ ec_node_check_type(node, type) < 0,
+ "node type should not be str");
+
+ ec_node_free(node);
+ node = NULL;
+
+ node = ec_node("deznuindez", EC_NO_ID);
+ testres |= EC_TEST_CHECK(node == NULL,
+ "should not be able to create node\n");
+
+ /* test loop */
+ expr = ec_node("or", EC_NO_ID);
+ val = ec_node_int(EC_NO_ID, 0, 10, 0);
+ op = ec_node_str(EC_NO_ID, "!");
+ seq = EC_NODE_SEQ(EC_NO_ID,
+ op,
+ ec_node_clone(expr));
+ op = NULL;
+ if (expr == NULL || val == NULL || seq == NULL)
+ goto fail;
+ if (ec_node_or_add(expr, ec_node_clone(seq)) < 0)
+ goto fail;
+ ec_node_free(seq);
+ seq = NULL;
+ if (ec_node_or_add(expr, ec_node_clone(val)) < 0)
+ goto fail;
+ ec_node_free(val);
+ val = NULL;
+
+ testres |= EC_TEST_CHECK_PARSE(expr, 1, "1");
+ testres |= EC_TEST_CHECK_PARSE(expr, 3, "!", "!", "1");
+ testres |= EC_TEST_CHECK_PARSE(expr, -1, "!", "!", "!");
+
+ ec_node_free(expr);
+ expr = NULL;
+
+ /* same loop test, but keep some refs (released later) */
+ expr = ec_node("or", EC_NO_ID);
+ ec_node_clone(expr);
+ expr2 = expr;
+ val = ec_node_int(EC_NO_ID, 0, 10, 0);
+ op = ec_node_str(EC_NO_ID, "!");
+ seq = EC_NODE_SEQ(EC_NO_ID,
+ op,
+ ec_node_clone(expr));
+ op = NULL;
+ if (expr == NULL || val == NULL || seq == NULL)
+ goto fail;
+ if (ec_node_or_add(expr, ec_node_clone(seq)) < 0)
+ goto fail;
+ ec_node_free(seq);
+ seq = NULL;
+ if (ec_node_or_add(expr, ec_node_clone(val)) < 0)
+ goto fail;
+
+ testres |= EC_TEST_CHECK_PARSE(expr, 1, "1");
+ testres |= EC_TEST_CHECK_PARSE(expr, 3, "!", "!", "1");
+ testres |= EC_TEST_CHECK_PARSE(expr, -1, "!", "!", "!");
+
+ ec_node_free(expr2);
+ expr2 = NULL;
+ ec_node_free(val);
+ val = NULL;
+ ec_node_free(expr);
+ expr = NULL;
+
+ return testres;
+
+fail:
+ ec_node_free(expr);
+ ec_node_free(expr2);
+ ec_node_free(val);
+ ec_node_free(seq);
+ ec_node_free(node);
+ if (f != NULL)
+ fclose(f);
+ free(buf);
+
+ assert(errno != 0);
+ return -1;
+}
+/* LCOV_EXCL_STOP */
+
+static struct ec_test ec_node_test = {
+ .name = "node",
+ .test = ec_node_testcase,
+};
+
+EC_TEST_REGISTER(ec_node_test);