-
Notifications
You must be signed in to change notification settings - Fork 8
/
picotest.h
759 lines (604 loc) · 23.9 KB
/
picotest.h
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
699
700
701
702
703
704
705
706
707
708
709
710
711
712
713
714
715
716
717
718
719
720
721
722
723
724
725
726
727
728
729
730
731
732
733
734
735
736
737
738
739
740
741
742
743
744
745
746
747
748
749
750
751
752
753
754
755
756
757
758
/*
Copyright (c) 2012, Taiga Nomi
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 the <organization> 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 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
#include <vector>
#include <iostream>
#include <functional>
#include <iomanip>
#include <string>
#include <sstream>
#include <algorithm>
#include <cstdio>
#include <cassert>
#include <cstdint>
#include <cstdarg>
#include <cstring>
#include <cmath>
#if defined _WIN32
#define PICOTEST_WINDOWS
#ifndef NOMINMAX
#define NOMINMAX
#endif // ifdef NOMINMAX
#include <Windows.h>
#elif defined __linux__
#define PICOTEST_LINUX
#endif
/////////////////////////////////////////////////////////////////
// helper macros
#define PICOTEST_JOIN(X, Y) PICOTEST_DO_JOIN( X, Y )
#define PICOTEST_DO_JOIN( X, Y ) PICOTEST_DO_JOIN2(X,Y)
#define PICOTEST_DO_JOIN2( X, Y ) X##Y
#define PICOTEST_STR(X) #X
#define PICOTEST_DISALLOW_COPY_AND_ASSIGN(typeName) \
void operator = (const typeName&);\
typeName(const typeName&)
/////////////////////////////////////////////////////////////////
// internal
namespace picotest {
namespace detail {
/***** print with color *****/
enum Color {
COLOR_RED,
COLOR_GREEN
};
#ifdef PICOTEST_WINDOWS
inline WORD getColorAttr(Color c) {
switch (c) {
case COLOR_RED: return FOREGROUND_RED;
case COLOR_GREEN: return FOREGROUND_GREEN;
default: assert(0); return 0;
}
}
#else
inline const char* getColorEscape(Color c) {
switch (c) {
case COLOR_RED: return "\x1b[41m";
case COLOR_GREEN: return "\x1b[32m";
default: assert(0); return "";
}
}
#endif
inline void coloredPrint(Color c, const char* fmt, ...) {
va_list args;
va_start(args, fmt);
#ifdef PICOTEST_WINDOWS
const HANDLE std_handle = ::GetStdHandle(STD_OUTPUT_HANDLE);
CONSOLE_SCREEN_BUFFER_INFO buffer_info;
::GetConsoleScreenBufferInfo(std_handle, &buffer_info);
const WORD old_color = buffer_info.wAttributes;
const WORD new_color = getColorAttr(c) | FOREGROUND_INTENSITY;
fflush(stdout);
::SetConsoleTextAttribute(std_handle, new_color);
vprintf(fmt, args);
fflush(stdout);
::SetConsoleTextAttribute(std_handle, old_color);
#else
printf("%s", getColorEscape(c));
vprintf(fmt, args);
printf("\033[m");
#endif
va_end(args);
}
/***** stringize *****/
inline std::string toString(const void* addr, int size) {
const unsigned char *p = reinterpret_cast<const unsigned char*>(addr);
std::ostringstream os;
int maxsize = size > 10 ? 10 : size;
os << "[";
for (int i = 0; i < maxsize; i++, p++)
os << std::hex << std::setw(2) << std::setfill('0') << static_cast<int>(*p) << ((i == size - 1) ? "" : " ");
if (maxsize > size)
os << "...";
os << "]";
return os.str();
}
// fallback operator <<
template <typename Char, typename CharTraits, typename T>
::std::basic_ostream<Char, CharTraits>& operator<<(
::std::basic_ostream<Char, CharTraits>& os, const T& v) {
os << "(" << sizeof(v) << "-byte object)" << toString(reinterpret_cast<const void*>(&v), sizeof(v));
return os;
}
// operator << for bool
template <typename Char, typename CharTraits>
::std::basic_ostream<Char, CharTraits>& operator<<(
::std::basic_ostream<Char, CharTraits>& os, const bool& b) {
os << (b ? "true" : "false");
return os;
}
template<typename T>
std::string toString(const T& v) {
std::ostringstream os;
os << v;
return os.str();
}
inline std::string toString(bool b) {
return b ? "true" : "false";
}
template<typename T, typename A>
std::string toString(const std::vector<T,A>& v) {
std::ostringstream os;
os << "{";
for (size_t i = 0; i < v.size(); i++)
os << v[i] << (i == v.size() - 1 ? "}" : ",");
return os.str();
}
template<typename T1, typename T2, typename OP>
std::string makeExpressionStr(const T1& v1, const T2& v2, OP op) {
return toString(v1) + " " + op.name() + " " + toString(v2);
}
/***** error message *****/
inline std::string makeMessage(const std::string& expected, const std::string& actual) {
return expected + " failed for: " + actual;
}
inline std::string makeMessage(const std::string& expression, bool expected) {
return "(" + expression + ") == " + toString(expected) +
" failed for: (" + expression + ") == " + toString(!expected);
}
/***** comparing floating point numbers using ULP *****/
struct Floating {
static const std::size_t MIN_UPS = 4;
union float_ {
float value;
uint32_t raw;
};
union double_ {
double value;
uint64_t raw;
};
static uint32_t sam (uint32_t bits) {
return bits & 0x80000000 ? ~bits + 1 : bits | 0x80000000;
}
static uint64_t sam (uint64_t bits) {
return bits & 0x8000000000000000LL ? ~bits + 1 : bits | 0x8000000000000000LL;
}
template<typename T>
static T distance (const T& v1, const T& v2) {
const T sam1 = sam(v1), sam2 = sam(v2);
return sam1 >= sam2 ? (sam1 - sam2) : (sam2 - sam1);
}
static bool almostEqual(float v1, float v2) {
float_ v1_, v2_;
v1_.value = v1;
v2_.value = v2;
return distance(v1_.raw, v2_.raw) <= MIN_UPS;
}
static bool almostEqual(double v1, double v2) {
double_ v1_, v2_;
v1_.value = v1;
v2_.value = v2;
return distance(v1_.raw, v2_.raw) <= MIN_UPS;
}
};
/***** stricmp/strcasecmp *****/
inline int stricmp(const char* c1, const char* c2) {
#ifdef PICOTEST_WINDOWS
return _stricmp(c1, c2);
#else
return strcasecmp(c1, c2);
#endif
}
}
/////////////////////////////////////////////////////////////////
// framework
namespace framework {
class TestCase;
class Test;
enum TestReportMode {
TestReportOnlyFailure,
TestReportForEach
};
struct TestState {
TestState() : testcase_(0), test_(0), reportmode_(TestReportForEach) {}
static TestState& getInstance() {
static TestState instance;
return instance;
}
static TestCase* getCurrentTestCase() {
return getInstance().testcase_;
}
static Test* getCurrentTest() {
return getInstance().test_;
}
static void setCurrentTestCase(TestCase* testcase) {
getInstance().testcase_ = testcase;
}
static void setCurrentTest(Test* test) {
getInstance().test_ = test;
}
static TestReportMode getReportMode() {
return getInstance().reportmode_;
}
static void setReportMode(TestReportMode mode) {
getInstance().reportmode_ = mode;
}
private:
PICOTEST_DISALLOW_COPY_AND_ASSIGN(TestState);
TestCase* testcase_;
Test* test_;
TestReportMode reportmode_;
};
struct Failure {
Failure(const std::string& file, int line, const std::string& expected, const std::string& actual)
: file(file), line(line), message(detail::makeMessage(expected, actual)) {}
Failure(const std::string& file, int line, const std::string& expression, bool expected)
: file(file), line(line), message(detail::makeMessage(expression, expected)) {}
Failure() {}
std::string file;
int line;
std::string message;
};
class Test {
public:
typedef std::vector<Failure> Failures;
typedef void (*TestFunc)(void);
Test (const std::string& name, TestFunc f) : executed_(false), name_(name), f_(f) {}
void execute() {
TestState::setCurrentTest(this);
f_();
executed_ = true;
}
const std::string& name() const {
return name_;
}
bool success() const {
return executed_ && failures_.empty();
}
void setFailure(const Failure& failure) {
failures_.push_back(failure);
}
template<typename Char, typename CharTraits>
void reportFailure(std::basic_ostream<Char, CharTraits>& os) const {
for (Failures::const_iterator it = failures_.begin(), end = failures_.end(); it != end; ++it)
report(os, (*it));
}
private:
template<typename Char, typename CharTraits>
void report(std::basic_ostream<Char, CharTraits>& os, const Failure& f) const {
os << name_ << " : " << f.file << "(" << f.line << "): " << f.message << std::endl;
}
bool executed_;
Failures failures_;
std::string name_;
TestFunc f_;
};
class TestCase {
public:
typedef std::vector<Test> Tests;
TestCase() {}
TestCase(const std::string& name) : executed_(false), name_(name) {}
void add(const Test&t) {
tests_.push_back(t);
}
template<typename Char, typename CharTraits>
void execute(std::basic_ostream<Char, CharTraits>& os) {
TestState::setCurrentTestCase(this);
std::for_each(tests_.begin(), tests_.end(), std::mem_fun_ref(&Test::execute));
executed_ = true;
if (TestState::getReportMode() == TestReportForEach)
report(os);
}
template<typename Char, typename CharTraits>
void report(std::basic_ostream<Char, CharTraits>& os) const {
os << name_ << ":";
if (success())
coloredPrint(detail::COLOR_GREEN, "[ PASSED ] ");
else
coloredPrint(detail::COLOR_RED, "[ FAILED ] ");
for (Tests::const_iterator it = tests_.begin(), end = tests_.end(); it != end; ++it)
if (!(*it).success()) (*it).reportFailure(os);
os << std::endl;
}
bool success() const {
if (!executed_) return false;
if (std::find_if(
tests_.begin(),
tests_.end(),
std::not1(std::mem_fun_ref(&Test::success))) == tests_.end())
return true;
return false; // at least one test failed
}
const std::string& name() const {
return name_;
}
private:
bool executed_;
std::string name_;
Tests tests_;
};
struct Registry {
public:
typedef std::vector<TestCase> TestCases;
static Registry& getInstance() {
static Registry instance;
return instance;
}
void add(const std::string& test_case_name, const Test& t) {
TestCases::iterator found = find_by_name(test_case_name);
if (found == tests_.end()) {
tests_.push_back(TestCase(test_case_name));
found = find_by_name(test_case_name);
}
(*found).add(t);
}
template<typename Char, typename CharTraits>
void testRun(std::basic_ostream<Char, CharTraits>& os) {
for (TestCases::iterator it = tests_.begin(); it != tests_.end(); ++it)
it->execute(os);
}
template<typename Char, typename CharTraits>
void report(std::basic_ostream<Char, CharTraits>& os) const {
std::size_t failed = numFailed();
if (failed) {
os << numFailed() << " of " << numTotal() << " tests failed." << std::endl;
for (TestCases::const_iterator it = tests_.begin(), end = tests_.end(); it != end; ++it)
if (!(*it).success()) (*it).report(os);
} else {
os << numSuccess() << " tests success." << std::endl;
}
}
bool fail() const {
return numTotal() > 0 && numFailed() > 0;
}
std::size_t numFailed() const {
return numTotal() - numSuccess();
}
std::size_t numSuccess() const {
return std::count_if(tests_.begin(), tests_.end(), std::mem_fun_ref(&TestCase::success));
}
std::size_t numTotal() const {
return tests_.size();
}
private:
Registry(){}
PICOTEST_DISALLOW_COPY_AND_ASSIGN(Registry);
TestCases::iterator find_by_name(const std::string& test_case_name) {
for (TestCases::iterator it = tests_.begin(), end = tests_.end(); it != end; ++it)
if ((*it).name() == test_case_name) return it;
return tests_.end();
}
TestCases tests_;
};
struct Registrar {
Registrar (const std::string& test_case_name, const Test& t) {
Registry::getInstance().add(test_case_name, t);
}
};
} // namespace picotest::framework
/***** binary operators *****/
struct LT {
template <typename T1, typename T2>
bool operator()(const T1& lhs, const T2& rhs) { return lhs < rhs; }
static std::string name() { return "<"; }
};
struct GT {
template <typename T1, typename T2>
bool operator()(const T1& lhs, const T2& rhs) { return lhs > rhs; }
static std::string name() { return ">"; }
};
struct LE {
template <typename T1, typename T2>
bool operator()(const T1& lhs, const T2& rhs) { return lhs <= rhs; }
static std::string name() { return "<="; }
};
struct GE {
template <typename T1, typename T2>
bool operator()(const T1& lhs, const T2& rhs) { return lhs >= rhs; }
static std::string name() { return ">="; }
};
struct EQ {
template <typename T1, typename T2>
bool operator()(const T1& lhs, const T2& rhs) { return lhs == rhs; }
// use when comparing against null
template <typename T>
bool operator()(int lhs, T* const rhs) {
return reinterpret_cast<const int*>(lhs) == rhs;
}
template <typename T>
bool operator()(T* const lhs, int rhs) {
return lhs == reinterpret_cast<const int*>(rhs);
}
static std::string name() { return "=="; }
};
struct NE {
template <class T1, class T2>
bool operator()(const T1& lhs, const T2& rhs) { return !EQ()(lhs, rhs); }
static std::string name() { return "!="; }
};
struct STREQ {
bool operator()(const char* lhs, const char* rhs) { return strcmp(lhs, rhs) == 0; }
static std::string name() { return "=="; }
};
struct STRNE {
bool operator()(const char* lhs, const char* rhs) { return strcmp(lhs, rhs) != 0; }
static std::string name() { return "!="; }
};
struct STRCASEEQ {
bool operator()(const char* lhs, const char* rhs) {
return detail::stricmp(lhs, rhs) == 0;
}
static std::string name() { return "=="; }
};
struct STRCASENE {
bool operator()(const char* lhs, const char* rhs) {
return detail::stricmp(lhs, rhs) != 0;
}
static std::string name() { return "!="; }
};
struct FLOATEQ {
template<typename T>
bool operator()(const T& lhs, const T& rhs) {
return detail::Floating::almostEqual(lhs, rhs);
}
static std::string name() { return "=="; }
};
struct FLOATNE {
template<typename T>
bool operator()(const T& lhs, const T& rhs) {
return !FLOATEQ()(lhs, rhs);
}
static std::string name() { return "!="; }
};
/***** compare implementation *****/
template<typename T1, typename T2, typename OP>
bool compare(const T1& expected, const T2& actual, OP op,
const char* expected_str, const char* actual_str, const char* file, int line) {
bool test_success = op(expected, actual);
if (!test_success) {
framework::TestState::getCurrentTest()->setFailure(
framework::Failure(file, line,
detail::makeExpressionStr(expected_str, actual_str, op),
detail::makeExpressionStr(expected, actual, op)));
}
return test_success;
}
template<typename T1, typename T2, typename T3>
bool compare_near(const T1& expected, const T2& actual, const T3& abs_error,
const char* expected_str, const char* actual_str, const char* file, int line) {
bool test_success = std::abs(expected - actual) <= abs_error;
if (!test_success) {
framework::TestState::getCurrentTest()->setFailure(
framework::Failure(file, line,
detail::makeExpressionStr(expected_str, actual_str, picotest::FLOATEQ()),
detail::makeExpressionStr(expected, actual, picotest::FLOATEQ())));
}
return test_success;
}
inline bool evaluate(bool expected, bool actual, const char* expression, const char* file, int line) {
bool test_success = expected == actual;
if (!test_success) {
framework::TestState::getCurrentTest()->setFailure(
framework::Failure(file, line, expression, expected));
}
return test_success;
}
} // namespace picotest
// using namespace testing for compatibility with google test
namespace testing {
class Test {
public:
Test() {}
virtual ~Test() {}
void execute() {
SetUp();
test_method(); // template-method
TearDown();
}
protected:
virtual void SetUp() {}
virtual void TearDown() {}
virtual void test_method() = 0;
};
} // namespace testing
/////////////////////////////////////////////////////////////////
// test with auto-registration
#define PICOTEST_IDENITY(test_case_name, test_name) PICOTEST_JOIN(test_case_name, test_name)
#define PICOTEST_TEST_CASE_INVOKER(test_case_name, test_name) \
PICOTEST_JOIN(PICOTEST_IDENITY(test_case_name, test_name), _invoker)
#define PICOTEST_TEST_CASE_REGISTRAR(test_case_name, test_name) \
static picotest::framework::Registrar PICOTEST_JOIN(PICOTEST_IDENITY(test_case_name, test_name), _registrar)
#define PICOTEST_MAKE_TEST(test_case_name, test_name) \
picotest::framework::Test(PICOTEST_STR(test_name), PICOTEST_TEST_CASE_INVOKER(test_case_name, test_name))
#define TEST(test_case_name, test_name) \
PICOTEST_TEST_CASE_AUTO_REGISTER(test_case_name, test_name, ::testing::Test)
#define TEST_F(test_fixture, test_name) \
PICOTEST_TEST_CASE_AUTO_REGISTER(test_fixture, test_name, test_fixture)
#define PICOTEST_TEST_CASE_AUTO_REGISTER(test_case_name, test_name, base_t) \
struct PICOTEST_IDENITY(test_case_name, test_name) : public base_t { \
void test_method(); \
}; \
\
void PICOTEST_TEST_CASE_INVOKER(test_case_name, test_name)() { \
PICOTEST_IDENITY(test_case_name, test_name) t; \
t.execute(); \
} \
\
PICOTEST_TEST_CASE_REGISTRAR(test_case_name, test_name)( \
PICOTEST_STR(test_case_name), \
PICOTEST_MAKE_TEST(test_case_name, test_name)); \
\
void PICOTEST_IDENITY(test_case_name, test_name)::test_method()
/////////////////////////////////////////////////////////////////
// EXPECT_XX
#define EXPECT_BOOL(expected, expression) \
picotest::evaluate(expected, expression, #expression, __FILE__, __LINE__)
#define EXPECT_BINARY(lhs, rhs, OP) \
picotest::compare(lhs, rhs, OP(), #lhs, #rhs, __FILE__, __LINE__)
#define EXPECT_BINARY_NEAR(lhs, rhs, abs_error) \
picotest::compare_near(lhs, rhs, abs_error, #lhs, #rhs, __FILE__, __LINE__)
#define EXPECT_TRUE(cond) EXPECT_BOOL(true, cond)
#define EXPECT_FALSE(cond) EXPECT_BOOL(false, cond)
#define EXPECT_EQ(expected, actual) EXPECT_BINARY(expected, actual, picotest::EQ)
#define EXPECT_NE(expected, actual) EXPECT_BINARY(expected, actual, picotest::NE)
#define EXPECT_LT(expected, actual) EXPECT_BINARY(expected, actual, picotest::LT)
#define EXPECT_GT(expected, actual) EXPECT_BINARY(expected, actual, picotest::GT)
#define EXPECT_LE(expected, actual) EXPECT_BINARY(expected, actual, picotest::LE)
#define EXPECT_GE(expected, actual) EXPECT_BINARY(expected, actual, picotest::GE)
#define EXPECT_STREQ(expected_str, actual_str) EXPECT_BINARY(expected_str, actual_str, picotest::STREQ)
#define EXPECT_STRNE(expected_str, actual_str) EXPECT_BINARY(expected_str, actual_str, picotest::STRNE)
#define EXPECT_STRCASEEQ(expected_str, actual_str) EXPECT_BINARY(expected_str, actual_str, picotest::STRCASEEQ)
#define EXPECT_STRCASENE(expected_str, actual_str) EXPECT_BINARY(expected_str, actual_str, picotest::STRCASENE)
#define EXPECT_FLOAT_EQ(expected, actual) EXPECT_BINARY(expected, actual, picotest::FLOATEQ)
#define EXPECT_DOUBLE_EQ(expected, actual) EXPECT_BINARY(expected, actual, picotest::FLOATEQ)
#define EXPECT_FLOAT_NE(expected, actual) EXPECT_BINARY(expected, actual, picotest::FLOATNE)
#define EXPECT_DOUBLE_NE(expected, actual) EXPECT_BINARY(expected, actual, picotest::FLOATNE)
#define EXPECT_NEAR(expected, actual, abs_error) EXPECT_BINARY_NEAR(expected, actual, abs_error)
/////////////////////////////////////////////////////////////////
// ASSERT_XX
#define ASSERT_BOOL(expected, expression) \
do {\
if (!EXPECT_BOOL(expected, expression)){\
return;\
}\
} while(0)
#define ASSERT_BINARY(lhs, rhs, OP) \
do {\
if (!EXPECT_BINARY(lhs, rhs, OP)){\
return;\
}\
} while(0)
#define ASSERT_TRUE(cond) ASSERT_BOOL(true, cond)
#define ASSERT_FALSE(cond) ASSERT_BOOL(false, cond)
#define ASSERT_EQ(expected, actual) ASSERT_BINARY(expected, actual, picotest::EQ)
#define ASSERT_NE(expected, actual) ASSERT_BINARY(expected, actual, picotest::NE)
#define ASSERT_LT(expected, actual) ASSERT_BINARY(expected, actual, picotest::LT)
#define ASSERT_GT(expected, actual) ASSERT_BINARY(expected, actual, picotest::GT)
#define ASSERT_LE(expected, actual) ASSERT_BINARY(expected, actual, picotest::LE)
#define ASSERT_GE(expected, actual) ASSERT_BINARY(expected, actual, picotest::GE)
#define ASSERT_STREQ(expected_str, actual_str) ASSERT_BINARY(expected_str, actual_str, picotest::STREQ)
#define ASSERT_STRNE(expected_str, actual_str) ASSERT_BINARY(expected_str, actual_str, picotest::STRNE)
#define ASSERT_STRCASEEQ(expected_str, actual_str) ASSERT_BINARY(expected_str, actual_str, picotest::STRCASEEQ)
#define ASSERT_STRCASENE(expected_str, actual_str) ASSERT_BINARY(expected_str, actual_str, picotest::STRCASENE)
#define ASSERT_FLOAT_EQ(expected, actual) ASSERT_BINARY(expected, actual, picotest::FLOATEQ)
#define ASSERT_DOUBLE_EQ(expected, actual) ASSERT_BINARY(expected, actual, picotest::FLOATEQ)
#define ASSERT_FLOAT_NE(expected, actual) ASSERT_BINARY(expected, actual, picotest::FLOATNE)
#define ASSERT_DOUBLE_NE(expected, actual) ASSERT_BINARY(expected, actual, picotest::FLOATNE)
/////////////////////////////////////////////////////////////////
// RUNNING ALL TESTS
inline int RUN_ALL_TESTS() {
picotest::framework::Registry::getInstance().testRun(std::cout);
picotest::framework::Registry::getInstance().report(std::cout);
return picotest::framework::Registry::getInstance().fail() ? 1 : 0;
}