diff options
Diffstat (limited to 'test/common/ptr.h')
| -rw-r--r-- | test/common/ptr.h | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/test/common/ptr.h b/test/common/ptr.h new file mode 100644 index 0000000000..b6f2e950ca --- /dev/null +++ b/test/common/ptr.h @@ -0,0 +1,36 @@ +#include <cxxtest/TestSuite.h> + +#include "common/ptr.h" + +class PtrTestSuite : public CxxTest::TestSuite +{ + public: + void test_assign() { + Common::SharedPtr<int> p1(new int(1)); + TS_ASSERT(p1.unique()); + TS_ASSERT_EQUALS(*p1, 1); + + { + Common::SharedPtr<int> p2 = p1; + TS_ASSERT(!p1.unique()); + TS_ASSERT(p1.refCount() == p2.refCount()); + TS_ASSERT(p1.refCount() == 2); + TS_ASSERT(p1 == p2); + TS_ASSERT_EQUALS(*p2, 1); + { + Common::SharedPtr<int> p3; + p3 = p2; + TS_ASSERT(p3 == p2 && p3 == p1); + TS_ASSERT(p1.refCount() == 3); + TS_ASSERT_EQUALS(*p3, 1); + *p3 = 0; + TS_ASSERT_EQUALS(*p3, 0); + } + TS_ASSERT_EQUALS(*p2, 0); + TS_ASSERT(p1.refCount() == 2); + } + + TS_ASSERT_EQUALS(*p1, 0); + TS_ASSERT(p1.unique()); + } +}; |