test: add find_form

test/thing/test_find_form/test.c

@@ -0,0 +1,57 @@
+/*
+  SPDX-FileCopyrightText: 2023 Junde Yhi <junde@yhi.moe>
+  SPDX-License-Identifier: MIT
+*/
+
+/*!
+  \file
+  \brief Unit tests for `tinywot_thing_find_form()`.
+*/
+
+#include <stddef.h>
+#include <string.h>
+#include <tinywot/core.h>
+#include <tinywot-test.h>
+#include <unity.h>
+
+static void tinywot_thing_find_form_should_succeed(void) {
+  enum tinywot_status status = TINYWOT_STATUS_ERROR_GENERIC;
+  struct tinywot_thing *thing = tinywot_test_tinywot_thing_new_example();
+  struct tinywot_form *form = NULL;
+
+  status = tinywot_thing_find_form(
+    thing, &form, "/status", TINYWOT_OPERATION_TYPE_READPROPERTY
+  );
+
+  TEST_ASSERT_EQUAL(TINYWOT_STATUS_SUCCESS, status);
+  TEST_ASSERT_NOT_NULL(form);
+
+  tinywot_test_tinywot_thing_delete(thing);
+}
+
+static void tinywot_thing_find_form_should_fail_when_not_found(void) {
+  enum tinywot_status status = TINYWOT_STATUS_ERROR_GENERIC;
+  struct tinywot_thing *thing = tinywot_test_tinywot_thing_new_example();
+  struct tinywot_form *form = NULL;
+
+  status = tinywot_thing_find_form(
+    thing, &form, "/lorem", TINYWOT_OPERATION_TYPE_INVOKEACTION
+  );
+
+  TEST_ASSERT_EQUAL(TINYWOT_STATUS_ERROR_NOT_FOUND, status);
+  TEST_ASSERT_NULL(form);
+
+  tinywot_test_tinywot_thing_delete(thing);
+}
+
+void setUp(void) {}
+void tearDown(void) {}
+
+int main(void) {
+  UNITY_BEGIN();
+
+  RUN_TEST(tinywot_thing_find_form_should_succeed);
+  RUN_TEST(tinywot_thing_find_form_should_fail_when_not_found);
+
+  return UNITY_END();
+}