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dqn: Use defer loops for testing framework

This commit is contained in:
doyle 2023-03-12 11:07:23 +11:00
parent b22c7dbfce
commit 6d22734aaf
4 changed files with 916 additions and 1193 deletions
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Project/dqn.rdbg
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4
dqn.h
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@ -2066,7 +2066,7 @@ DQN_API Dqn_M4 Dqn_M4_SubF(Dqn_M4 lhs, Dqn_f32 rhs);
DQN_API Dqn_M4 Dqn_M4_MulF(Dqn_M4 lhs, Dqn_f32 rhs);
DQN_API Dqn_M4 Dqn_M4_DivF(Dqn_M4 lhs, Dqn_f32 rhs);
#if defined(DQN_WITH_FIXED_STRING)
#if !defined(DQN_NO_FSTRING8)
DQN_API Dqn_FString8<256> Dqn_M4_ColumnMajorString(Dqn_M4 mat);
#endif
@ -6205,7 +6205,7 @@ DQN_API Dqn_M4 Dqn_M4_DivF(Dqn_M4 lhs, Dqn_f32 rhs)
return result;
}
#if defined(DQN_WITH_FIXED_STRING)
#if !defined(DQN_NO_FSTRING8)
DQN_API Dqn_FString8<256> Dqn_M4_ColumnMajorString(Dqn_M4 mat)
{
Dqn_FString8<256> result = {};

120
dqn_tester.h
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@ -60,18 +60,22 @@
#endif
#define DQN_TESTER_COLOR_RESET "\x1b[0m"
#define DQN_TESTER_TOKEN_COMBINE2(x, y) x ## y_
#define DQN_TESTER_TOKEN_COMBINE(x, y) DQN_TESTER_TOKEN_COMBINE2(x, y)
#define DQN_TESTER_BEGIN_GROUP(fmt, ...) fprintf(stdout, fmt "\n", ##__VA_ARGS__)
#define DQN_TESTER_END_GROUP(test) \
do { \
bool all_clear = (test)->num_tests_ok_in_group == (test)->num_tests_in_group; \
fprintf(stdout, \
"%s\n %02d/%02d tests passed -- %s\n\n" DQN_TESTER_COLOR_RESET, \
all_clear ? DQN_TESTER_GOOD_COLOR : DQN_TESTER_BAD_COLOR, \
(test)->num_tests_ok_in_group, \
(test)->num_tests_in_group, \
all_clear ? "OK" : "FAILED"); \
} while (0)
/// Creates <prefix><line_number>_ .e. group_123_
#define DQN_TESTER_UNIQUE_NAME(prefix) \
DQN_TESTER_TOKEN_COMBINE(DQN_TESTER_TOKEN_COMBINE(prefix, __LINE__), _)
#define DQN_TESTER_GROUP(group, fmt, ...) \
for (Dqn_Tester *test_group_ = (group = Dqn_Tester_BeginGroup(fmt, ## __VA_ARGS__), &group); \
!test_group_->finished; \
Dqn_Tester_EndGroup(test_group_))
#define DQN_TESTER_TEST(fmt, ...) \
for (int DQN_TESTER_UNIQUE_NAME(dummy_) = (Dqn_Tester_Begin(test_group_, fmt, ## __VA_ARGS__), 0); \
(void)DQN_TESTER_UNIQUE_NAME(dummy_), test_group_->state == Dqn_TesterTestState_TestBegun; \
Dqn_Tester_End(test_group_))
#define DQN_TESTER_ASSERTF(test, expr, fmt, ...) \
DQN_TESTER_ASSERTF_AT((test), __FILE__, __LINE__, (expr), fmt, ##__VA_ARGS__)
@ -92,7 +96,7 @@
if ((test)->log_count++ == 0) { \
fprintf(stdout, "\n"); \
} \
(test)->state = Dqn_TesterState_TestFailed; \
(test)->state = Dqn_TesterTestState_TestFailed; \
fprintf(stderr, \
"%*sAssertion Triggered\n" \
"%*sFile: %s:%d\n" \
@ -118,7 +122,7 @@
if ((test)->log_count++ == 0) { \
fprintf(stdout, "\n"); \
} \
(test)->state = Dqn_TesterState_TestFailed; \
(test)->state = Dqn_TesterTestState_TestFailed; \
fprintf(stderr, \
"%*sFile: %s:%d\n" \
"%*sExpression: [" #expr "]\n", \
@ -133,43 +137,71 @@
// NOTE: Header
// -----------------------------------------------------------------------------
enum Dqn_TesterState {
Dqn_TesterState_Nil,
Dqn_TesterState_TestBegun,
Dqn_TesterState_TestFailed,
};
typedef enum Dqn_TesterTestState {
Dqn_TesterTestState_Nil,
Dqn_TesterTestState_TestBegun,
Dqn_TesterTestState_TestFailed,
} Dqn_TesterTestState;
typedef struct Dqn_Tester {
int num_tests_in_group;
int num_tests_ok_in_group;
int log_count;
Dqn_TesterState state;
int num_tests_in_group;
int num_tests_ok_in_group;
int log_count;
Dqn_TesterTestState state;
bool finished;
} Dqn_Tester;
Dqn_Tester Dqn_Tester_BeginGroupV(char const *fmt, va_list args);
Dqn_Tester Dqn_Tester_BeginGroup(char const *fmt, ...);
void Dqn_Tester_EndGroup(Dqn_Tester *test);
void Dqn_Tester_BeginV(Dqn_Tester *test, char const *fmt, va_list args);
void Dqn_Tester_Begin(Dqn_Tester *test, char const *fmt, ...);
void Dqn_Tester_End(Dqn_Tester *test);
#if defined(__cplusplus)
struct Dqn_TesterBeginScopedTest {
Dqn_TesterBeginScopedTest(Dqn_Tester *test, char const *fmt, ...);
~Dqn_TesterBeginScopedTest();
Dqn_Tester *test;
};
#endif // __cplusplus
#endif // DQN_TESTER_H
// NOTE: Implementation
// -----------------------------------------------------------------------------
#if defined(DQN_TESTER_IMPLEMENTATION)
Dqn_Tester Dqn_Tester_BeginGroupV(char const *fmt, va_list args)
{
fprintf(stdout, fmt, args);
fputc('\n', stdout);
Dqn_Tester result = {};
return result;
}
Dqn_Tester Dqn_Tester_BeginGroup(char const *fmt, ...)
{
va_list args;
va_start(args, fmt);
Dqn_Tester result = Dqn_Tester_BeginGroupV(fmt, args);
va_end(args);
return result;
}
void Dqn_Tester_EndGroup(Dqn_Tester *test)
{
if (test->finished)
return;
test->finished = true;
bool all_clear = test->num_tests_ok_in_group == test->num_tests_in_group;
fprintf(stdout,
"%s\n %02d/%02d tests passed -- %s\n\n" DQN_TESTER_COLOR_RESET,
all_clear ? DQN_TESTER_GOOD_COLOR : DQN_TESTER_BAD_COLOR,
test->num_tests_ok_in_group,
test->num_tests_in_group,
all_clear ? "OK" : "FAILED");
}
void Dqn_Tester_BeginV(Dqn_Tester *test, char const *fmt, va_list args)
{
assert(test->state == Dqn_TesterState_Nil &&
assert(test->state == Dqn_TesterTestState_Nil &&
"Nesting a unit test within another unit test is not allowed, ensure"
"the first test has finished by calling Dqn_Tester_End");
test->num_tests_in_group++;
test->state = Dqn_TesterState_TestBegun;
test->state = Dqn_TesterTestState_TestBegun;
test->log_count = 0;
int size_required = 0;
@ -196,7 +228,7 @@ void Dqn_Tester_Begin(Dqn_Tester *test, char const *fmt, ...)
void Dqn_Tester_End(Dqn_Tester *test)
{
assert(test->state != Dqn_TesterState_Nil && "Test was marked as ended but a test was never commenced using Dqn_Tester_Begin");
assert(test->state != Dqn_TesterTestState_Nil && "Test was marked as ended but a test was never commenced using Dqn_Tester_Begin");
if (test->log_count != 0) {
// NOTE: We try and print the result on the same line as the test name,
// but if there were logs printed throughout the test then we must print
@ -206,7 +238,7 @@ void Dqn_Tester_End(Dqn_Tester *test)
putc(DQN_TESTER_RESULT_PAD_CHAR, stdout);
}
if (test->state == Dqn_TesterState_TestFailed) {
if (test->state == Dqn_TesterTestState_TestFailed) {
fprintf(stdout, DQN_TESTER_BAD_COLOR " FAILED");
} else {
fprintf(stdout, DQN_TESTER_GOOD_COLOR " OK");
@ -218,21 +250,7 @@ void Dqn_Tester_End(Dqn_Tester *test)
putc('\n', stdout);
}
test->state = Dqn_TesterState_Nil;
test->state = Dqn_TesterTestState_Nil;
}
#if defined(__cplusplus)
Dqn_TesterBeginScopedTest::Dqn_TesterBeginScopedTest(Dqn_Tester *test, char const *fmt, ...)
: test(test)
{
va_list args;
va_start(args, fmt);
Dqn_Tester_BeginV(test, fmt, args);
va_end(args);
}
Dqn_TesterBeginScopedTest::~Dqn_TesterBeginScopedTest() {
Dqn_Tester_End(test);
}
#endif // __cplusplus
#endif // DQN_TESTER_IMPLEMENTATION
#endif // DQN_TESTER_H

1985
dqn_unit_tests.cpp
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