diff options
Diffstat (limited to 'tests/UtilsTest.cpp')
-rw-r--r-- | tests/UtilsTest.cpp | 42 |
1 files changed, 42 insertions, 0 deletions
diff --git a/tests/UtilsTest.cpp b/tests/UtilsTest.cpp index 8a8319c74b..8ec063e77d 100644 --- a/tests/UtilsTest.cpp +++ b/tests/UtilsTest.cpp @@ -1,9 +1,50 @@ #include "Test.h" #include "SkRandom.h" +#include "SkRefCnt.h" #include "SkTSearch.h" #include "SkTSort.h" #include "SkUtils.h" +class RefClass : public SkRefCnt { +public: + RefClass(int n) : fN(n) {} + int get() const { return fN; } + +private: + int fN; +}; + +static void test_refptr(skiatest::Reporter* reporter) { + RefClass* r0 = new RefClass(0); + + SkRefPtr<RefClass> rc0; + REPORTER_ASSERT(reporter, rc0.get() == NULL); + REPORTER_ASSERT(reporter, !rc0); + + SkRefPtr<RefClass> rc1; + REPORTER_ASSERT(reporter, rc0 == rc1); + REPORTER_ASSERT(reporter, rc0 != r0); + + rc0 = r0; + REPORTER_ASSERT(reporter, rc0); + REPORTER_ASSERT(reporter, rc0 != rc1); + REPORTER_ASSERT(reporter, rc0 == r0); + + rc1 = rc0; + REPORTER_ASSERT(reporter, rc1); + REPORTER_ASSERT(reporter, rc0 == rc1); + REPORTER_ASSERT(reporter, rc0 == r0); + + rc0 = NULL; + REPORTER_ASSERT(reporter, rc0.get() == NULL); + REPORTER_ASSERT(reporter, !rc0); + REPORTER_ASSERT(reporter, rc0 != rc1); + + r0->unref(); +} + +/////////////////////////////////////////////////////////////////////////////// + #define kSEARCH_COUNT 91 static void test_search(skiatest::Reporter* reporter) { @@ -103,6 +144,7 @@ static void TestUTF(skiatest::Reporter* reporter) { test_utf16(reporter); test_search(reporter); + test_refptr(reporter); } #include "TestClassDef.h" |