Add cpp-tests (within single process (worker))

- session_id(),
- session_start(),
- session_status()

tests/cpp/runtime/runtime-tests.cmake

@@ -21,7 +21,8 @@ prepend(RUNTIME_TESTS_SOURCES ${BASE_DIR}/tests/cpp/runtime/
         memory_resource/unsynchronized_pool_resource-test.cpp
         string-list-test.cpp
         string-test.cpp
-        zstd-test.cpp)
+        zstd-test.cpp
+        sessions-test.cpp)
 
 allow_deprecated_declarations_for_apple(${BASE_DIR}/tests/cpp/runtime/inter-process-mutex-test.cpp)
 vk_add_unittest(runtime "${RUNTIME_LIBS};${RUNTIME_LINK_TEST_LIBS}" ${RUNTIME_TESTS_SOURCES})

tests/cpp/runtime/sessions-test.cpp

@@ -0,0 +1,54 @@
+#include <gtest/gtest.h>
+
+#include "runtime/files.h"
+#include "runtime/sessions.h"
+
+TEST(sessions_test, test_session_id_with_invalid_id) {
+	const string dir_path = string(getenv("TMPDIR")).append("sessions/");
+	const string id = string("\t12345678\\\r");
+	ASSERT_FALSE(f$session_id(id).has_value());
+	ASSERT_TRUE(f$session_start());
+	ASSERT_NE(f$session_id().val(), id);
+
+	const string full_path = string(dir_path).append(f$session_id().val());
+	ASSERT_TRUE(f$file_exists(full_path));
+	ASSERT_TRUE(f$session_abort());
+}
+
+TEST(sessions_test, test_session_id_with_valid_id) {
+	const string dir_path = string(getenv("TMPDIR")).append("sessions/");
+	const string id = string("sess_668d4f818ca3b");
+	ASSERT_FALSE(f$session_id(id).has_value());
+	ASSERT_TRUE(f$session_start());
+	ASSERT_EQ(f$session_id().val(), id);
+
+	const string full_path = string(dir_path).append(id);
+	ASSERT_TRUE(f$file_exists(full_path));
+	ASSERT_TRUE(f$session_abort());
+}
+
+TEST(sessions_test, test_session_start) {
+	ASSERT_TRUE(f$session_start());
+	ASSERT_FALSE(f$session_start());
+	ASSERT_TRUE(f$session_abort());
+}
+
+TEST(sessions_test, test_session_start_with_params) {
+	array<string> predefined_consts = array<string>();
+	const string dir_path = string(getenv("TMPDIR")).append("example/");
+	predefined_consts.emplace_value(string("save_path"), dir_path);
+	ASSERT_TRUE(f$session_start(predefined_consts));
+	ASSERT_TRUE(f$file_exists(string(dir_path).append(f$session_id().val())));
+	ASSERT_TRUE(f$session_abort());
+}
+
+TEST(sessions_test, test_session_status) {
+	const int SESSION_NONE = 1;
+	const int SESSION_ACTIVE = 2;
+
+	ASSERT_EQ(f$session_status(), SESSION_NONE);
+	ASSERT_TRUE(f$session_start());
+	ASSERT_EQ(f$session_status(), SESSION_ACTIVE);
+	ASSERT_TRUE(f$session_abort());
+	ASSERT_EQ(f$session_status(), SESSION_NONE);
+}