unit test abstraction WIP (e6c2e1d9) · Commits · github_fork / Clip

src/backends/csv/csvbackend_test.cc

+20 −21

Original line number	Diff line number	Diff line
		@@ -13,34 +13,32 @@
		#include "csvfile.h"
		//#include "csv_backend.h"
		#include "../../util/runtimeexception.h"
		#include "../../util/unittest.h"

		namespace fnordmetric {
		namespace csv_backend {
		UNIT_TEST(CSVFileTest);

		class CSVBackendTest {
		public:
		CSVBackendTest() {}
		TEST_CASE(CSVFileTest, TestOpenFile, [] () {
		//printf("run test!\n");
		});

		void run() {
		testOpenFile();
		}

		void testOpenFile() {
		auto csv_file = CSVFile::openFile("test/fixtures/gbp_per_country.csxv");
		assert(csv_file.get() != nullptr);
		assert(csv_file->fd_ > 0);
		}
		/*
		static fnordmetric::util::UnitTest::TestCase __case(
		&csv_file_test,
		"testOpenFile",
		[] () {
		});
		*/

		};

		}
		}
		//void testOpenFile() {
		// auto csv_file = CSVFile::openFile("test/fixtures/gbp_per_country.csv");
		// assert(csv_file.get() != nullptr);
		// assert(csv_file->fd_ > 0);
		//}

		/*
		int main() {
		fnordmetric::csv_backend::CSVBackendTest test;

		try {
		test.run();
		csv_file_test.run();
		} catch (fnordmetric::util::RuntimeException e) {
		printf("test fail :(\n\n");
		e.debugPrint();
		@@ -49,3 +47,4 @@ int main() {

		printf("all tests passed! :)\n");
		}
		*/

+1 −1

Original line number	Diff line number	Diff line
		@@ -14,7 +14,7 @@ namespace fnordmetric {
		namespace csv_backend {

		class CSVFile {
		friend class CSVBackendTest;
		friend class CSVFileTest;
		public:

		enum ErrorCodes {

0 → 100644

+71 −0

Original line number	Diff line number	Diff line
		/**
		* This file is part of the "FnordMetric" project
		* Copyright (c) 2014 Paul Asmuth, Google Inc.
		*
		* Licensed under the MIT license (see LICENSE).
		*/
		#ifndef _FNORDMETRIC_UTIL_UNITTEST_H
		#define _FNORDMETRIC_UTIL_UNITTEST_H
		#include <functional>

		namespace fnordmetric {
		namespace util {

		#define UNIT_TEST(T) \
		static fnordmetric::util::UnitTest T(#T); \
		int main() { \
		auto& t = T; \
		return t.run(); \
		}

		#define TEST_CASE(T, N, L) \
		static fnordmetric::util::UnitTest::TestCase __case(&T, #N, L);

		class UnitTest {
		public:

		class TestCase {
		public:
		TestCase(
		UnitTest* test,
		const char* name,
		std::function<void ()> lambda) :
		name_(name),
		lambda_(lambda) {
		test->addTestCase(this);
		}

		const char* name_;
		const std::function<void ()> lambda_;
		};

		UnitTest(const char* name) : name_(name) {}

		void addTestCase(const TestCase* test_case) {
		cases_.push_back(test_case);
		}

		int run() {
		setbuf(stdout, NULL);
		printf("%s\n", name_);

		const TestCase* current_test_case = nullptr;
		for (auto test_case : cases_) {
		printf(" %s::%s", name_, test_case->name_);
		current_test_case = test_case;
		test_case->lambda_();
		printf(" [PASS]\n");
		}

		printf("All tests passed :)\n");
		return 0;
		}

		protected:
		const char* name_;
		std::vector<const TestCase*> cases_;
		};

		}
		}
		#endif