is Google's (unit) testing and mocking framework for C++ tests.
| sample7_unittest.cc (googletest-release-1.11.0) | : | sample7_unittest.cc (googletest-release-1.12.0) |
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| skipping to change at line 38 | | skipping to change at line 38 |
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| // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | | // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| | |
| // This sample shows how to test common properties of multiple | | // This sample shows how to test common properties of multiple |
| // implementations of an interface (aka interface tests) using | | // implementations of an interface (aka interface tests) using |
| // value-parameterized tests. Each test in the test case has | | // value-parameterized tests. Each test in the test case has |
| // a parameter that is an interface pointer to an implementation | | // a parameter that is an interface pointer to an implementation |
| // tested. | | // tested. |
| | |
| // The interface and its implementations are in this header. | | // The interface and its implementations are in this header. |
| #include "prime_tables.h" | | #include "prime_tables.h" |
|
| | | |
| #include "gtest/gtest.h" | | #include "gtest/gtest.h" |
| namespace { | | namespace { |
| | |
| using ::testing::TestWithParam; | | using ::testing::TestWithParam; |
| using ::testing::Values; | | using ::testing::Values; |
| | |
| // As a general rule, to prevent a test from affecting the tests that come | | // As a general rule, to prevent a test from affecting the tests that come |
| // after it, you should create and destroy the tested objects for each test | | // after it, you should create and destroy the tested objects for each test |
| // instead of reusing them. In this sample we will define a simple factory | | // instead of reusing them. In this sample we will define a simple factory |
| // function for PrimeTable objects. We will instantiate objects in test's | | // function for PrimeTable objects. We will instantiate objects in test's |
| // SetUp() method and delete them in TearDown() method. | | // SetUp() method and delete them in TearDown() method. |
| typedef PrimeTable* CreatePrimeTableFunc(); | | typedef PrimeTable* CreatePrimeTableFunc(); |
| | |
|
| PrimeTable* CreateOnTheFlyPrimeTable() { | | PrimeTable* CreateOnTheFlyPrimeTable() { return new OnTheFlyPrimeTable(); } |
| return new OnTheFlyPrimeTable(); | | |
| } | | |
| | |
| template <size_t max_precalculated> | | template <size_t max_precalculated> |
| PrimeTable* CreatePreCalculatedPrimeTable() { | | PrimeTable* CreatePreCalculatedPrimeTable() { |
| return new PreCalculatedPrimeTable(max_precalculated); | | return new PreCalculatedPrimeTable(max_precalculated); |
| } | | } |
| | |
| // Inside the test body, fixture constructor, SetUp(), and TearDown() you | | // Inside the test body, fixture constructor, SetUp(), and TearDown() you |
| // can refer to the test parameter by GetParam(). In this case, the test | | // can refer to the test parameter by GetParam(). In this case, the test |
| // parameter is a factory function which we call in fixture's SetUp() to | | // parameter is a factory function which we call in fixture's SetUp() to |
| // create and store an instance of PrimeTable. | | // create and store an instance of PrimeTable. |
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| End of changes. 2 change blocks. |
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| 4 lines changed or deleted | | 1 lines changed or added |
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