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| author | Johannes Schickel | 2008-03-28 06:03:59 +0000 |
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| committer | Johannes Schickel | 2008-03-28 06:03:59 +0000 |
| commit | e29b4bb0cd4b4c71a3a53646b0eb728e7f156063 (patch) | |
| tree | 5322a4a5791066416b84d72bc5c26a8dc01c8732 /test/common/ptr.h | |
| parent | dc1a7004e949a5c1b8936f73387905e0f96f7e5c (diff) | |
| download | scummvm-rg350-e29b4bb0cd4b4c71a3a53646b0eb728e7f156063.tar.gz scummvm-rg350-e29b4bb0cd4b4c71a3a53646b0eb728e7f156063.tar.bz2 scummvm-rg350-e29b4bb0cd4b4c71a3a53646b0eb728e7f156063.zip | |
Committed shared pointer implementation of patch #1895703 "COMMON: Managed List".
Unlike the patch on the tracker this commit includes documentation for SharedPtr.
svn-id: r31287
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()); + } +}; |