diff options
| author |  reed@google.com <reed@google.com@2bbb7eff-a529-9590-31e7-b0007b416f81> | 2013-12-09 22:01:03 +0000 |
|---|---|---|
| committer | reed@google.com <reed@google.com@2bbb7eff-a529-9590-31e7-b0007b416f81> | 2013-12-09 22:01:03 +0000 |
| commit | 9230ea29718bcf1a92a89a1a518fb896bbbe00cf (patch) | |
| tree | 153017a9ac43c57dd65b570beed5ab0ec92a32d1 /tests/PixelRefTest.cpp | |
| parent | 331e237890dcc044155b7015be2341134378bb4e (diff) | |
make info real in SkPixelRef, and add bitmap::asImageInfo
BUG=
R=scroggo@google.com
Review URL: https://codereview.chromium.org/108663004
git-svn-id: http://skia.googlecode.com/svn/trunk@12586 2bbb7eff-a529-9590-31e7-b0007b416f81
Diffstat (limited to 'tests/PixelRefTest.cpp')
| -rw-r--r-- | tests/PixelRefTest.cpp | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/tests/PixelRefTest.cpp b/tests/PixelRefTest.cpp index ce2575e830..470221c0fe 100644 --- a/tests/PixelRefTest.cpp +++ b/tests/PixelRefTest.cpp @@ -4,6 +4,40 @@ #include "SkPixelRef.h" #include "SkMallocPixelRef.h" +static void test_info(skiatest::Reporter* reporter) { + static const struct { + SkBitmap::Config fConfig; + SkAlphaType fAlphaType; + SkColorType fExpectedColorType; + bool fExpectedSuccess; + } gRec[] = { + { SkBitmap::kNo_Config, kPremul_SkAlphaType, kPMColor_SkColorType, false }, + { SkBitmap::kARGB_8888_Config, kPremul_SkAlphaType, kPMColor_SkColorType, true }, + { SkBitmap::kARGB_8888_Config, kOpaque_SkAlphaType, kPMColor_SkColorType, true }, + { SkBitmap::kRGB_565_Config, kOpaque_SkAlphaType, kRGB_565_SkColorType, true }, + { SkBitmap::kARGB_4444_Config, kPremul_SkAlphaType, kARGB_4444_SkColorType, true }, + { SkBitmap::kARGB_4444_Config, kOpaque_SkAlphaType, kARGB_4444_SkColorType, true }, + { SkBitmap::kA8_Config, kPremul_SkAlphaType, kAlpha_8_SkColorType, true }, + { SkBitmap::kA8_Config, kOpaque_SkAlphaType, kAlpha_8_SkColorType, true }, + { SkBitmap::kIndex8_Config, kPremul_SkAlphaType, kIndex_8_SkColorType, true }, + { SkBitmap::kIndex8_Config, kOpaque_SkAlphaType, kIndex_8_SkColorType, true }, + }; + + SkBitmap bitmap; + SkImageInfo info; + + for (size_t i = 0; i < SK_ARRAY_COUNT(gRec); ++i) { + bool success = bitmap.setConfig(gRec[i].fConfig, 10, 10, 0, gRec[i].fAlphaType); + REPORTER_ASSERT(reporter, success); + success = bitmap.asImageInfo(&info); + REPORTER_ASSERT(reporter, success == gRec[i].fExpectedSuccess); + if (gRec[i].fExpectedSuccess) { + REPORTER_ASSERT(reporter, info.fAlphaType == gRec[i].fAlphaType); + REPORTER_ASSERT(reporter, info.fColorType == gRec[i].fExpectedColorType); + } + } +} + namespace { class TestListener : public SkPixelRef::GenIDChangeListener { @@ -46,4 +80,6 @@ DEF_TEST(PixelRef_GenIDChange, r) { REPORTER_ASSERT(r, 0 != pixelRef.getGenerationID()); pixelRef.addGenIDChangeListener(NULL); pixelRef.notifyPixelsChanged(); + + test_info(r); } |