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author | 2015-05-27 15:00:06 +0200 | |
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committer | 2015-05-27 15:00:06 +0200 | |
commit | ee4adf600bdd3aa60cc0e92a39f2111be0a90bc6 (patch) | |
tree | 5ecb86b72eef1c19ad3ab6c7ba8d8b2a964e0cb9 /3rdparty/unittest-cpp/tests/TestCheckMacros.cpp | |
parent | 55fa9840f263361efc73126c3f41be606fea7168 (diff) |
Added library for supporting unit tests (nw)
Diffstat (limited to '3rdparty/unittest-cpp/tests/TestCheckMacros.cpp')
-rw-r--r-- | 3rdparty/unittest-cpp/tests/TestCheckMacros.cpp | 518 |
1 files changed, 518 insertions, 0 deletions
diff --git a/3rdparty/unittest-cpp/tests/TestCheckMacros.cpp b/3rdparty/unittest-cpp/tests/TestCheckMacros.cpp new file mode 100644 index 00000000000..45ea0e97905 --- /dev/null +++ b/3rdparty/unittest-cpp/tests/TestCheckMacros.cpp @@ -0,0 +1,518 @@ +#include "UnitTest++/UnitTestPP.h" +#include "UnitTest++/CurrentTest.h" +#include "RecordingReporter.h" +#include "ScopedCurrentTest.h" + +using namespace std; + +namespace { + +TEST(CheckSucceedsOnTrue) +{ + bool failure = true; + { + RecordingReporter reporter; + UnitTest::TestResults testResults(&reporter); + + ScopedCurrentTest scopedResults(testResults); + CHECK(true); + + failure = (testResults.GetFailureCount() > 0); + } + + CHECK(!failure); +} + +TEST(CheckFailsOnFalse) +{ + bool failure = false; + { + RecordingReporter reporter; + UnitTest::TestResults testResults(&reporter); + ScopedCurrentTest scopedResults(testResults); + CHECK(false); + failure = (testResults.GetFailureCount() > 0); + } + + CHECK(failure); +} + +TEST(FailureReportsCorrectTestName) +{ + RecordingReporter reporter; + { + UnitTest::TestResults testResults(&reporter); + ScopedCurrentTest scopedResults(testResults); + CHECK(false); + } + + CHECK_EQUAL(m_details.testName, reporter.lastFailedTest); +} + +TEST(CheckFailureIncludesCheckContents) +{ + RecordingReporter reporter; + { + UnitTest::TestResults testResults(&reporter); + ScopedCurrentTest scopedResults(testResults); + const bool yaddayadda = false; + CHECK(yaddayadda); + } + + CHECK(strstr(reporter.lastFailedMessage, "yaddayadda")); +} + +TEST(CheckEqualSucceedsOnEqual) +{ + bool failure = true; + { + RecordingReporter reporter; + UnitTest::TestResults testResults(&reporter); + ScopedCurrentTest scopedResults(testResults); + CHECK_EQUAL(1, 1); + failure = (testResults.GetFailureCount() > 0); + } + + CHECK(!failure); +} + +TEST(CheckEqualFailsOnNotEqual) +{ + bool failure = false; + { + RecordingReporter reporter; + UnitTest::TestResults testResults(&reporter); + ScopedCurrentTest scopedResults(testResults); + CHECK_EQUAL(1, 2); + failure = (testResults.GetFailureCount() > 0); + } + + CHECK(failure); +} + +TEST(CheckEqualFailureContainsCorrectDetails) +{ + int line = 0; + RecordingReporter reporter; + { + UnitTest::TestResults testResults(&reporter); + UnitTest::TestDetails const testDetails("testName", "suiteName", "filename", -1); + ScopedCurrentTest scopedResults(testResults, &testDetails); + + CHECK_EQUAL(1, 123); line = __LINE__; + } + + CHECK_EQUAL("testName", reporter.lastFailedTest); + CHECK_EQUAL("suiteName", reporter.lastFailedSuite); + CHECK_EQUAL("filename", reporter.lastFailedFile); + CHECK_EQUAL(line, reporter.lastFailedLine); +} + +int g_sideEffect = 0; +int FunctionWithSideEffects() +{ + ++g_sideEffect; + return 1; +} + +TEST(CheckEqualDoesNotHaveSideEffectsWhenPassing) +{ + g_sideEffect = 0; + { + UnitTest::TestResults testResults; + ScopedCurrentTest scopedResults(testResults); + CHECK_EQUAL(1, FunctionWithSideEffects()); + } + CHECK_EQUAL(1, g_sideEffect); +} + +TEST(CheckEqualDoesNotHaveSideEffectsWhenFailing) +{ + g_sideEffect = 0; + { + UnitTest::TestResults testResults; + ScopedCurrentTest scopedResults(testResults); + CHECK_EQUAL(2, FunctionWithSideEffects()); + } + CHECK_EQUAL(1, g_sideEffect); +} + + +TEST(CheckCloseSucceedsOnEqual) +{ + bool failure = true; + { + RecordingReporter reporter; + UnitTest::TestResults testResults(&reporter); + ScopedCurrentTest scopedResults(testResults); + CHECK_CLOSE (1.0f, 1.001f, 0.01f); + failure = (testResults.GetFailureCount() > 0); + } + + CHECK(!failure); +} + +TEST(CheckCloseFailsOnNotEqual) +{ + bool failure = false; + { + RecordingReporter reporter; + UnitTest::TestResults testResults(&reporter); + ScopedCurrentTest scopedResults(testResults); + CHECK_CLOSE (1.0f, 1.1f, 0.01f); + failure = (testResults.GetFailureCount() > 0); + } + + CHECK(failure); +} + +TEST(CheckCloseFailureContainsCorrectDetails) +{ + int line = 0; + RecordingReporter reporter; + { + UnitTest::TestResults testResults(&reporter); + UnitTest::TestDetails testDetails("test", "suite", "filename", -1); + ScopedCurrentTest scopedResults(testResults, &testDetails); + + CHECK_CLOSE (1.0f, 1.1f, 0.01f); line = __LINE__; + } + + CHECK_EQUAL("test", reporter.lastFailedTest); + CHECK_EQUAL("suite", reporter.lastFailedSuite); + CHECK_EQUAL("filename", reporter.lastFailedFile); + CHECK_EQUAL(line, reporter.lastFailedLine); +} + +TEST(CheckCloseDoesNotHaveSideEffectsWhenPassing) +{ + g_sideEffect = 0; + { + UnitTest::TestResults testResults; + ScopedCurrentTest scopedResults(testResults); + CHECK_CLOSE (1, FunctionWithSideEffects(), 0.1f); + } + CHECK_EQUAL(1, g_sideEffect); +} + +TEST(CheckCloseDoesNotHaveSideEffectsWhenFailing) +{ + g_sideEffect = 0; + { + UnitTest::TestResults testResults; + ScopedCurrentTest scopedResults(testResults); + CHECK_CLOSE (2, FunctionWithSideEffects(), 0.1f); + } + CHECK_EQUAL(1, g_sideEffect); +} + +TEST(CheckArrayCloseSucceedsOnEqual) +{ + bool failure = true; + { + RecordingReporter reporter; + UnitTest::TestResults testResults(&reporter); + ScopedCurrentTest scopedResults(testResults); + const float data[4] = { 0, 1, 2, 3 }; + CHECK_ARRAY_CLOSE (data, data, 4, 0.01f); + failure = (testResults.GetFailureCount() > 0); + } + + CHECK(!failure); +} + +TEST(CheckArrayCloseFailsOnNotEqual) +{ + bool failure = false; + { + RecordingReporter reporter; + UnitTest::TestResults testResults(&reporter); + ScopedCurrentTest scopedResults(testResults); + + int const data1[4] = { 0, 1, 2, 3 }; + int const data2[4] = { 0, 1, 3, 3 }; + CHECK_ARRAY_CLOSE (data1, data2, 4, 0.01f); + + failure = (testResults.GetFailureCount() > 0); + } + + CHECK(failure); +} + +TEST(CheckArrayCloseFailureIncludesCheckExpectedAndActual) +{ + RecordingReporter reporter; + { + UnitTest::TestResults testResults(&reporter); + ScopedCurrentTest scopedResults(testResults); + + int const data1[4] = { 0, 1, 2, 3 }; + int const data2[4] = { 0, 1, 3, 3 }; + CHECK_ARRAY_CLOSE (data1, data2, 4, 0.01f); + } + + CHECK(strstr(reporter.lastFailedMessage, "xpected [ 0 1 2 3 ]")); + CHECK(strstr(reporter.lastFailedMessage, "was [ 0 1 3 3 ]")); +} + +TEST(CheckArrayCloseFailureContainsCorrectDetails) +{ + int line = 0; + RecordingReporter reporter; + { + UnitTest::TestResults testResults(&reporter); + UnitTest::TestDetails testDetails("arrayCloseTest", "arrayCloseSuite", "filename", -1); + ScopedCurrentTest scopedResults(testResults, &testDetails); + + int const data1[4] = { 0, 1, 2, 3 }; + int const data2[4] = { 0, 1, 3, 3 }; + CHECK_ARRAY_CLOSE (data1, data2, 4, 0.01f); line = __LINE__; + } + + CHECK_EQUAL("arrayCloseTest", reporter.lastFailedTest); + CHECK_EQUAL("arrayCloseSuite", reporter.lastFailedSuite); + CHECK_EQUAL("filename", reporter.lastFailedFile); + CHECK_EQUAL(line, reporter.lastFailedLine); +} + +TEST(CheckArrayCloseFailureIncludesTolerance) +{ + RecordingReporter reporter; + { + UnitTest::TestResults testResults(&reporter); + ScopedCurrentTest scopedResults(testResults); + + float const data1[4] = { 0, 1, 2, 3 }; + float const data2[4] = { 0, 1, 3, 3 }; + CHECK_ARRAY_CLOSE (data1, data2, 4, 0.01f); + } + + CHECK(strstr(reporter.lastFailedMessage, "0.01")); +} + +TEST(CheckArrayEqualSuceedsOnEqual) +{ + bool failure = true; + { + RecordingReporter reporter; + UnitTest::TestResults testResults(&reporter); + ScopedCurrentTest scopedResults(testResults); + + const float data[4] = { 0, 1, 2, 3 }; + CHECK_ARRAY_EQUAL (data, data, 4); + + failure = (testResults.GetFailureCount() > 0); + } + + CHECK(!failure); +} + +TEST(CheckArrayEqualFailsOnNotEqual) +{ + bool failure = false; + { + RecordingReporter reporter; + UnitTest::TestResults testResults(&reporter); + ScopedCurrentTest scopedResults(testResults); + + int const data1[4] = { 0, 1, 2, 3 }; + int const data2[4] = { 0, 1, 3, 3 }; + CHECK_ARRAY_EQUAL (data1, data2, 4); + + failure = (testResults.GetFailureCount() > 0); + } + + CHECK(failure); +} + +TEST(CheckArrayEqualFailureIncludesCheckExpectedAndActual) +{ + RecordingReporter reporter; + { + UnitTest::TestResults testResults(&reporter); + ScopedCurrentTest scopedResults(testResults); + + int const data1[4] = { 0, 1, 2, 3 }; + int const data2[4] = { 0, 1, 3, 3 }; + CHECK_ARRAY_EQUAL (data1, data2, 4); + } + + CHECK(strstr(reporter.lastFailedMessage, "xpected [ 0 1 2 3 ]")); + CHECK(strstr(reporter.lastFailedMessage, "was [ 0 1 3 3 ]")); +} + +TEST(CheckArrayEqualFailureContainsCorrectInfo) +{ + int line = 0; + RecordingReporter reporter; + { + UnitTest::TestResults testResults(&reporter); + ScopedCurrentTest scopedResults(testResults); + + int const data1[4] = { 0, 1, 2, 3 }; + int const data2[4] = { 0, 1, 3, 3 }; + CHECK_ARRAY_EQUAL (data1, data2, 4); line = __LINE__; + } + + CHECK_EQUAL("CheckArrayEqualFailureContainsCorrectInfo", reporter.lastFailedTest); + CHECK_EQUAL(__FILE__, reporter.lastFailedFile); + CHECK_EQUAL(line, reporter.lastFailedLine); +} + +float const* FunctionWithSideEffects2() +{ + ++g_sideEffect; + static float const data[] = {1,2,3,4}; + return data; +} + +TEST(CheckArrayCloseDoesNotHaveSideEffectsWhenPassing) +{ + g_sideEffect = 0; + { + UnitTest::TestResults testResults; + ScopedCurrentTest scopedResults(testResults); + + const float data[] = { 0, 1, 2, 3 }; + CHECK_ARRAY_CLOSE (data, FunctionWithSideEffects2(), 4, 0.01f); + } + CHECK_EQUAL(1, g_sideEffect); +} + +TEST(CheckArrayCloseDoesNotHaveSideEffectsWhenFailing) +{ + g_sideEffect = 0; + { + UnitTest::TestResults testResults; + ScopedCurrentTest scopedResults(testResults); + + const float data[] = { 0, 1, 3, 3 }; + CHECK_ARRAY_CLOSE (data, FunctionWithSideEffects2(), 4, 0.01f); + } + + CHECK_EQUAL(1, g_sideEffect); +} + +TEST(CheckArray2DCloseSucceedsOnEqual) +{ + bool failure = true; + { + RecordingReporter reporter; + UnitTest::TestResults testResults(&reporter); + ScopedCurrentTest scopedResults(testResults); + + const float data[2][2] = { {0, 1}, {2, 3} }; + CHECK_ARRAY2D_CLOSE (data, data, 2, 2, 0.01f); + + failure = (testResults.GetFailureCount() > 0); + } + + CHECK(!failure); +} + +TEST(CheckArray2DCloseFailsOnNotEqual) +{ + bool failure = false; + { + RecordingReporter reporter; + UnitTest::TestResults testResults(&reporter); + ScopedCurrentTest scopedResults(testResults); + + int const data1[2][2] = { {0, 1}, {2, 3} }; + int const data2[2][2] = { {0, 1}, {3, 3} }; + CHECK_ARRAY2D_CLOSE (data1, data2, 2, 2, 0.01f); + + failure = (testResults.GetFailureCount() > 0); + } + + CHECK(failure); +} + +TEST(CheckArray2DCloseFailureIncludesCheckExpectedAndActual) +{ + RecordingReporter reporter; + { + UnitTest::TestResults testResults(&reporter); + ScopedCurrentTest scopedResults(testResults); + + int const data1[2][2] = { {0, 1}, {2, 3} }; + int const data2[2][2] = { {0, 1}, {3, 3} }; + + CHECK_ARRAY2D_CLOSE (data1, data2, 2, 2, 0.01f); + } + + CHECK(strstr(reporter.lastFailedMessage, "xpected [ [ 0 1 ] [ 2 3 ] ]")); + CHECK(strstr(reporter.lastFailedMessage, "was [ [ 0 1 ] [ 3 3 ] ]")); +} + +TEST(CheckArray2DCloseFailureContainsCorrectDetails) +{ + int line = 0; + RecordingReporter reporter; + { + UnitTest::TestResults testResults(&reporter); + UnitTest::TestDetails testDetails("array2DCloseTest", "array2DCloseSuite", "filename", -1); + ScopedCurrentTest scopedResults(testResults, &testDetails); + + int const data1[2][2] = { {0, 1}, {2, 3} }; + int const data2[2][2] = { {0, 1}, {3, 3} }; + CHECK_ARRAY2D_CLOSE (data1, data2, 2, 2, 0.01f); line = __LINE__; + } + + CHECK_EQUAL("array2DCloseTest", reporter.lastFailedTest); + CHECK_EQUAL("array2DCloseSuite", reporter.lastFailedSuite); + CHECK_EQUAL("filename", reporter.lastFailedFile); + CHECK_EQUAL(line, reporter.lastFailedLine); +} + +TEST(CheckArray2DCloseFailureIncludesTolerance) +{ + RecordingReporter reporter; + { + UnitTest::TestResults testResults(&reporter); + ScopedCurrentTest scopedResults(testResults); + + float const data1[2][2] = { {0, 1}, {2, 3} }; + float const data2[2][2] = { {0, 1}, {3, 3} }; + CHECK_ARRAY2D_CLOSE (data1, data2, 2, 2, 0.01f); + } + + CHECK(strstr(reporter.lastFailedMessage, "0.01")); +} + +float const* const* FunctionWithSideEffects3() +{ + ++g_sideEffect; + static float const data1[] = {0,1}; + static float const data2[] = {2,3}; + static const float* const data[] = {data1, data2}; + return data; +} + +TEST(CheckArray2DCloseDoesNotHaveSideEffectsWhenPassing) +{ + g_sideEffect = 0; + { + UnitTest::TestResults testResults; + ScopedCurrentTest scopedResults(testResults); + + const float data[2][2] = { {0, 1}, {2, 3} }; + CHECK_ARRAY2D_CLOSE (data, FunctionWithSideEffects3(), 2, 2, 0.01f); + } + CHECK_EQUAL(1, g_sideEffect); +} + +TEST(CheckArray2DCloseDoesNotHaveSideEffectsWhenFailing) +{ + g_sideEffect = 0; + { + UnitTest::TestResults testResults; + ScopedCurrentTest scopedResults(testResults); + + const float data[2][2] = { {0, 1}, {3, 3} }; + CHECK_ARRAY2D_CLOSE (data, FunctionWithSideEffects3(), 2, 2, 0.01f); + } + CHECK_EQUAL(1, g_sideEffect); +} + +} |