mirror of
https://github.com/LadybirdBrowser/ladybird.git
synced 2024-12-01 12:00:27 +00:00
287 lines
11 KiB
C++
287 lines
11 KiB
C++
/*
|
|
* Copyright (c) 2018-2020, Andreas Kling <kling@serenityos.org>
|
|
* All rights reserved.
|
|
*
|
|
* Redistribution and use in source and binary forms, with or without
|
|
* modification, are permitted provided that the following conditions are met:
|
|
*
|
|
* 1. Redistributions of source code must retain the above copyright notice, this
|
|
* list of conditions and the following disclaimer.
|
|
*
|
|
* 2. Redistributions in binary form must reproduce the above copyright notice,
|
|
* this list of conditions and the following disclaimer in the documentation
|
|
* and/or other materials provided with the distribution.
|
|
*
|
|
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
|
|
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
|
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
|
|
* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
|
|
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
|
|
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
|
|
* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
|
|
* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
|
|
* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
|
|
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
|
*/
|
|
|
|
#pragma once
|
|
|
|
#define AK_TEST_SUITE
|
|
|
|
#include <stdio.h>
|
|
|
|
#define ASSERT(x) \
|
|
if (!(x)) { \
|
|
fprintf(stderr, "\033[33;1mASSERT\033[0m: " #x "\n"); \
|
|
}
|
|
|
|
#define ASSERT_NOT_REACHED() fprintf(stderr, "\033[31;1mASSERT_NOT_REACHED\033[0m\n");
|
|
#define RELEASE_ASSERT ASSERT
|
|
|
|
#include <AK/Function.h>
|
|
#include <AK/NonnullRefPtrVector.h>
|
|
#include <AK/String.h>
|
|
#include <chrono>
|
|
|
|
namespace AK {
|
|
|
|
class TestElapsedTimer {
|
|
typedef std::chrono::high_resolution_clock clock;
|
|
|
|
public:
|
|
TestElapsedTimer() { restart(); }
|
|
void restart() { m_started = clock::now(); }
|
|
int64_t elapsed()
|
|
{
|
|
auto end = clock::now();
|
|
auto elapsed = end - m_started;
|
|
return std::chrono::duration_cast<std::chrono::milliseconds>(elapsed).count();
|
|
}
|
|
|
|
private:
|
|
std::chrono::time_point<clock> m_started;
|
|
};
|
|
|
|
class TestException {
|
|
public:
|
|
TestException(const String& file, int line, const String& s)
|
|
: file(file)
|
|
, line(line)
|
|
, reason(s)
|
|
{
|
|
}
|
|
|
|
String to_string() const
|
|
{
|
|
String outfile = file;
|
|
// ###
|
|
//auto slash = file.lastIndexOf("/");
|
|
//if (slash > 0) {
|
|
// outfile = outfile.right(outfile.length() - slash - 1);
|
|
//}
|
|
return String::format("%s:%d: %s", outfile.characters(), line, reason.characters());
|
|
}
|
|
|
|
private:
|
|
String file;
|
|
int line = 0;
|
|
String reason;
|
|
};
|
|
|
|
typedef AK::Function<void()> TestFunction;
|
|
|
|
class TestCase : public RefCounted<TestCase> {
|
|
public:
|
|
TestCase(const String& name, TestFunction&& fn, bool is_benchmark)
|
|
: m_name(name)
|
|
, m_function(move(fn))
|
|
, m_is_benchmark(is_benchmark)
|
|
{
|
|
}
|
|
|
|
bool is_benchmark() const { return m_is_benchmark; }
|
|
const String& name() const { return m_name; }
|
|
const TestFunction& func() const { return m_function; }
|
|
|
|
private:
|
|
String m_name;
|
|
TestFunction m_function;
|
|
bool m_is_benchmark;
|
|
};
|
|
|
|
class TestSuite {
|
|
public:
|
|
static TestSuite& the()
|
|
{
|
|
if (s_global == nullptr)
|
|
s_global = new TestSuite();
|
|
return *s_global;
|
|
}
|
|
|
|
static void release()
|
|
{
|
|
delete s_global;
|
|
s_global = nullptr;
|
|
}
|
|
|
|
void run(const NonnullRefPtrVector<TestCase>& tests);
|
|
void main(const String& suite_name, int argc, char** argv);
|
|
NonnullRefPtrVector<TestCase> find_cases(const String& search, bool find_tests, bool find_benchmarks);
|
|
void add_case(const NonnullRefPtr<TestCase>& test_case)
|
|
{
|
|
m_cases.append(test_case);
|
|
}
|
|
|
|
private:
|
|
static TestSuite* s_global;
|
|
NonnullRefPtrVector<TestCase> m_cases;
|
|
uint64_t m_testtime = 0;
|
|
uint64_t m_benchtime = 0;
|
|
String m_suite_name;
|
|
};
|
|
|
|
void TestSuite::main(const String& suite_name, int argc, char** argv)
|
|
{
|
|
m_suite_name = suite_name;
|
|
bool find_tests = true;
|
|
bool find_benchmarks = true;
|
|
|
|
String search_string;
|
|
for (int i = 1; i < argc; i++) {
|
|
if (!String(argv[i]).starts_with("--")) {
|
|
search_string = argv[i];
|
|
} else if (String(argv[i]) == String("--bench")) {
|
|
find_tests = false;
|
|
} else if (String(argv[i]) == String("--test")) {
|
|
find_benchmarks = false;
|
|
} else if (String(argv[i]) == String("--help")) {
|
|
dbg() << "Available tests for " << suite_name << ":";
|
|
const auto& tests = find_cases("*", true, false);
|
|
for (const auto& t : tests) {
|
|
dbg() << "\t" << t.name();
|
|
}
|
|
dbg() << "Available benchmarks for " << suite_name << ":";
|
|
const auto& benches = find_cases("*", false, true);
|
|
for (const auto& t : benches) {
|
|
dbg() << "\t" << t.name();
|
|
}
|
|
exit(0);
|
|
}
|
|
}
|
|
|
|
const auto& matches = find_cases(search_string, find_tests, find_benchmarks);
|
|
if (matches.size() == 0) {
|
|
dbg() << "0 matches when searching for " << search_string << " (out of " << m_cases.size() << ")";
|
|
exit(1);
|
|
}
|
|
dbg() << "Running " << matches.size() << " cases out of " << m_cases.size();
|
|
run(matches);
|
|
}
|
|
|
|
NonnullRefPtrVector<TestCase> TestSuite::find_cases(const String& search, bool find_tests, bool find_benchmarks)
|
|
{
|
|
NonnullRefPtrVector<TestCase> matches;
|
|
for (const auto& t : m_cases) {
|
|
if (!search.is_empty() && !t.name().matches(search, CaseSensitivity::CaseInsensitive)) {
|
|
continue;
|
|
}
|
|
|
|
if (!find_tests && !t.is_benchmark()) {
|
|
continue;
|
|
}
|
|
if (!find_benchmarks && t.is_benchmark()) {
|
|
continue;
|
|
}
|
|
|
|
matches.append(t);
|
|
}
|
|
return matches;
|
|
}
|
|
|
|
void TestSuite::run(const NonnullRefPtrVector<TestCase>& tests)
|
|
{
|
|
int test_count = 0;
|
|
int benchmark_count = 0;
|
|
TestElapsedTimer global_timer;
|
|
for (const auto& t : tests) {
|
|
dbg() << "START Running " << (t.is_benchmark() ? "benchmark" : "test") << " " << t.name();
|
|
TestElapsedTimer timer;
|
|
try {
|
|
t.func()();
|
|
} catch (const TestException& t) {
|
|
fprintf(stderr, "\033[31;1mFAIL\033[0m: %s\n", t.to_string().characters());
|
|
exit(1);
|
|
}
|
|
auto time = timer.elapsed();
|
|
fprintf(stderr, "\033[32;1mPASS\033[0m: %d ms running %s %s\n", (int)time, (t.is_benchmark() ? "benchmark" : "test"), t.name().characters());
|
|
if (t.is_benchmark()) {
|
|
m_benchtime += time;
|
|
benchmark_count++;
|
|
} else {
|
|
m_testtime += time;
|
|
test_count++;
|
|
}
|
|
}
|
|
dbg() << "Finished " << test_count << " tests and " << benchmark_count << " benchmarks in " << (int)global_timer.elapsed() << " ms ("
|
|
<< (int)m_testtime << " tests, " << (int)m_benchtime << " benchmarks, " << int(global_timer.elapsed() - (m_testtime + m_benchtime)) << " other)";
|
|
}
|
|
|
|
}
|
|
|
|
using AK::TestCase;
|
|
using AK::TestException;
|
|
using AK::TestSuite;
|
|
|
|
#define xstr(s) ___str(s)
|
|
#define ___str(s) #s
|
|
|
|
#define TESTCASE_TYPE_NAME(x) TestCase_##x
|
|
|
|
/*! Define a test case function. */
|
|
#define TEST_CASE(x) \
|
|
static void x(); \
|
|
struct TESTCASE_TYPE_NAME(x) { \
|
|
TESTCASE_TYPE_NAME(x) \
|
|
() { TestSuite::the().add_case(adopt(*new TestCase(___str(x), x, false))); } \
|
|
}; \
|
|
static struct TESTCASE_TYPE_NAME(x) TESTCASE_TYPE_NAME(x); \
|
|
static void x()
|
|
|
|
#define BENCHMARK_TYPE_NAME(x) TestCase_##x
|
|
|
|
#define BENCHMARK_CASE(x) \
|
|
static void x(); \
|
|
struct BENCHMARK_TYPE_NAME(x) { \
|
|
BENCHMARK_TYPE_NAME(x) \
|
|
() { TestSuite::the().add_case(adopt(*new TestCase(___str(x), x, true))); } \
|
|
}; \
|
|
static struct BENCHMARK_TYPE_NAME(x) BENCHMARK_TYPE_NAME(x); \
|
|
static void x()
|
|
|
|
/*! Define the main function of the testsuite. All TEST_CASE functions will be executed. */
|
|
#define TEST_MAIN(SuiteName) \
|
|
TestSuite* TestSuite::s_global = nullptr; \
|
|
template<size_t N> \
|
|
constexpr size_t compiletime_lenof(const char(&)[N]) \
|
|
{ \
|
|
return N - 1; \
|
|
} \
|
|
int main(int argc, char** argv) \
|
|
{ \
|
|
static_assert(compiletime_lenof(___str(SuiteName)) != 0, "Set SuiteName"); \
|
|
TestSuite::the().main(___str(SuiteName), argc, argv); \
|
|
TestSuite::release(); \
|
|
}
|
|
|
|
#define assertEqual(one, two) \
|
|
do { \
|
|
auto ___aev1 = one; \
|
|
auto ___aev2 = two; \
|
|
if (___aev1 != ___aev2) { \
|
|
dbg() << "\033[31;1mFAIL\033[0m: " __FILE__ ":" << __LINE__ << ": assertEqual(" ___str(one) ", " ___str(two) ") failed"; \
|
|
} \
|
|
} while (0)
|
|
|
|
#define EXPECT_EQ(one, two) assertEqual(one, two)
|
|
|
|
#define EXPECT(one) assertEqual(one, true)
|