diff options
Diffstat (limited to 'tests/BitmapCopyTest.cpp')
| -rw-r--r-- | tests/BitmapCopyTest.cpp | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/tests/BitmapCopyTest.cpp b/tests/BitmapCopyTest.cpp index b8d16bf..d5fd7df 100644 --- a/tests/BitmapCopyTest.cpp +++ b/tests/BitmapCopyTest.cpp @@ -308,12 +308,16 @@ static void TestBitmapCopy(skiatest::Reporter* reporter) { } // test extractSubset { + SkBitmap bitmap(src); SkBitmap subset; SkIRect r; r.set(1, 1, 2, 2); - if (src.extractSubset(&subset, r)) { + bitmap.setIsVolatile(true); + if (bitmap.extractSubset(&subset, r)) { REPORTER_ASSERT(reporter, subset.width() == 1); REPORTER_ASSERT(reporter, subset.height() == 1); + REPORTER_ASSERT(reporter, + subset.isVolatile() == true); SkBitmap copy; REPORTER_ASSERT(reporter, @@ -329,6 +333,11 @@ static void TestBitmapCopy(skiatest::Reporter* reporter) { REPORTER_ASSERT(reporter, (copy.getColorTable() != NULL) == hasCT); } + bitmap.setIsVolatile(false); + if (bitmap.extractSubset(&subset, r)) { + REPORTER_ASSERT(reporter, + subset.isVolatile() == false); + } } } else { // dst should be unchanged from its initial state |