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// Copyright 2008 the V8 project authors. All rights reserved.
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are
// met:
//
// * Redistributions of source code must retain the above copyright
// notice, this list of conditions and the following disclaimer.
// * 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.
// * Neither the name of Google Inc. nor the names of its
// contributors may be used to endorse or promote products derived
// from this software without specific prior written permission.
//
// 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
// OWNER 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.
#ifndef CCTEST_H_
#define CCTEST_H_
#include <stdio.h>
#include <string.h>
#include "double-conversion/utils.h"
#ifndef TEST
#define TEST(Name) \
static void Test##Name(); \
CcTest register_test_##Name(Test##Name, __FILE__, #Name, NULL, true); \
static void Test##Name()
#endif
#ifndef DEPENDENT_TEST
#define DEPENDENT_TEST(Name, Dep) \
static void Test##Name(); \
CcTest register_test_##Name(Test##Name, __FILE__, #Name, #Dep, true); \
static void Test##Name()
#endif
#ifndef DISABLED_TEST
#define DISABLED_TEST(Name) \
static void Test##Name(); \
CcTest register_test_##Name(Test##Name, __FILE__, #Name, NULL, false); \
static void Test##Name()
#endif
#define CHECK(condition) CheckHelper(__FILE__, __LINE__, #condition, condition)
#define CHECK_GE(a, b) CHECK((a) >= (b))
static inline void CheckHelper(const char* file,
int line,
const char* source,
bool condition) {
if (!condition) {
printf("%s:%d:\n CHECK(%s) failed\n", file, line, source);
abort();
}
}
#define CHECK_EQ(a, b) CheckEqualsHelper(__FILE__, __LINE__, #a, a, #b, b)
static inline void CheckEqualsHelper(const char* file, int line,
const char* expected_source,
const char* expected,
const char* value_source,
const char* value) {
if ((expected == NULL && value != NULL) ||
(expected != NULL && value == NULL)) {
abort();
}
if ((expected != NULL && value != NULL && strcmp(expected, value) != 0)) {
printf("%s:%d:\n CHECK_EQ(%s, %s) failed\n"
"# Expected: %s\n"
"# Found: %s\n",
file, line, expected_source, value_source, expected, value);
abort();
}
}
static inline void CheckEqualsHelper(const char* file, int line,
const char* expected_source,
int expected,
const char* value_source,
int value) {
if (expected != value) {
printf("%s:%d:\n CHECK_EQ(%s, %s) failed\n"
"# Expected: %d\n"
"# Found: %d\n",
file, line, expected_source, value_source, expected, value);
abort();
}
}
static inline void CheckEqualsHelper(const char* file, int line,
const char* expected_source,
double expected,
const char* value_source,
double value) {
// If expected and value are NaNs then expected != value.
if (expected != value && (expected == expected || value == value)) {
printf("%s:%d:\n CHECK_EQ(%s, %s) failed\n"
"# Expected: %.30e\n"
"# Found: %.30e\n",
file, line, expected_source, value_source, expected, value);
abort();
}
}
class CcTest {
public:
typedef void (TestFunction)();
CcTest(TestFunction* callback, const char* file, const char* name,
const char* dependency, bool enabled);
void Run() { callback_(); }
static int test_count();
static CcTest* last() { return last_; }
CcTest* prev() { return prev_; }
const char* file() const { return file_; }
const char* name() const { return name_; }
const char* dependency() const { return dependency_; }
bool enabled() const { return enabled_; }
private:
TestFunction* callback_;
const char* file_;
const char* name_;
const char* dependency_;
bool enabled_;
static CcTest* last_;
CcTest* prev_;
};
#endif // ifndef CCTEST_H_