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50a3043194
skia2/tests
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commit-bot@chromium.org 50a3043194 We want to give SkPixelRef a way to signal over to GrResourceCache that it's become pointless to keep around textures based on that SkPixelRef when its pixels change, so that it can be a good citizen and free those textures. 
This adds an invalidation listener mechanism to SkPixelRef to let it send this message while still staying ignorant of who's listening.

These messages are tricky to deliver.  The SkPixelRefs they originates from and the GrResourceCaches they ultimately end up at may be on different threads; neither class is threadsafe; their object lifetimes are totally independent; it's a many-senders-to-many-receivers relation; and neither codebase should really know about the other.

So I've added a per-message-type global message bus to broadcast messages to threadsafe inboxes.  Anyone can post() a message, which will show up in all the inboxes of that type, read whenever the inbox's owner calls poll().  The implementation is _dumb_; it can be improved in several dimensions (inbox size limits, lock-free message delivery) if we find the need.

I took some care to make sure not to send the invalidation message for any SkPixelRef that's sharing a generation ID with another SkPixelRef.

BUG=
R=bsalomon@google.com, scroggo@google.com, reed@google.com

Author: mtklein@google.com

Review URL: https://codereview.chromium.org/26734003

git-svn-id: http://skia.googlecode.com/svn/trunk@11949 2bbb7eff-a529-9590-31e7-b0007b416f81
2013-10-24 17:44:27 +00:00
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TestXCode/Tests.xcodeproj migrate more legacy unittests into tests/ 2009-03-07 03:39:23 +00:00
AAClipTest.cpp Add an even more convenient way to declare tests, with example. 2013-09-19 20:56:46 +00:00
AndroidPaintTest.cpp We don't flatten or unflatten SkPaintOptionsAndroid. Reproduce and fix. 2013-09-26 15:16:12 +00:00
AnnotationTest.cpp PDF: add support for named destinations. 2013-03-08 09:09:10 +00:00
ARGBImageEncoderTest.cpp store SkAlphaType inside SkBitmap, on road to support unpremul 2013-10-21 14:00:07 +00:00
AtomicTest.cpp Sanitizing source files in Skia_Periodic_House_Keeping 2013-01-26 07:06:02 +00:00
BitmapCopyTest.cpp store SkAlphaType inside SkBitmap, on road to support unpremul 2013-10-21 14:00:07 +00:00
BitmapFactoryTest.cpp "Fix" persistent failure of BitmapFactoryTest on debug RazrI 2013-03-21 20:54:42 +00:00
BitmapGetColorTest.cpp Change old PRG to be SkLCGRandom; change new one to SkRandom 2013-09-09 20:09:12 +00:00
BitmapHasherTest.cpp store SkAlphaType inside SkBitmap, on road to support unpremul 2013-10-21 14:00:07 +00:00
BitmapHeapTest.cpp In SkBitmapHeap, defer adding owners for new bitmaps. 2012-11-16 20:34:37 +00:00
BitSetTest.cpp Automatic update of all copyright notices to reflect new license terms. 2011-07-28 14:26:00 +00:00
BlitRowTest.cpp More clang warning fixes. 2013-10-21 16:41:00 +00:00
BlurTest.cpp Fix leak in BlurTest 2013-10-11 14:38:46 +00:00
CanvasStateTest.cpp fix printing of error messages in canvasstatetest. 2013-09-18 20:15:12 +00:00
CanvasTest.cpp More clang warning fixes. 2013-10-21 16:41:00 +00:00
ChecksumTest.cpp Add SkChecksum::Murmur3. 2013-07-23 20:25:34 +00:00
ClampRangeTest.cpp Change old PRG to be SkLCGRandom; change new one to SkRandom 2013-09-09 20:09:12 +00:00
ClipCacheTest.cpp Remove GrRefCnt.h in favor of SkRefCnt.h 2013-09-09 13:38:37 +00:00
ClipCubicTest.cpp Clean up SkTypes.h. 2013-10-11 18:50:45 +00:00
ClipperTest.cpp Tests : Unused parameters cleanup 2013-02-27 19:17:41 +00:00
ClipStackTest.cpp More clang warning fixes. 2013-10-21 16:41:00 +00:00
ColorFilterTest.cpp force readbuffer clients to use specialized readFoo for flattenables 2013-10-16 13:05:06 +00:00
ColorTest.cpp More clang warning fixes. 2013-10-21 16:41:00 +00:00
DataRefTest.cpp Remove SkDataTable from SkFlattenable hierarchy. 2013-10-15 20:39:57 +00:00
DeferredCanvasTest.cpp store SkAlphaType inside SkBitmap, on road to support unpremul 2013-10-21 14:00:07 +00:00
DequeTest.cpp Result of running tools/sanitize_source_files.py (which was added in https://codereview.appspot.com/6465078/) 2012-08-23 18:14:13 +00:00
DeviceLooperTest.cpp Fix Mac 10.6 DeviceLooperTest build error (this time with feeling) 2013-09-18 12:51:50 +00:00
DocumentTest.cpp Fix a test warning on some linux machines 2013-10-22 18:33:21 +00:00
DrawBitmapRectTest.cpp Sanitizing source files in Housekeeper-Nightly 2013-10-16 07:02:24 +00:00
DrawPathTest.cpp promote SkImage::AlphaType to SkAlphaType 2013-09-20 19:33:52 +00:00
DrawTextTest.cpp Result of running tools/sanitize_source_files.py (which was added in https://codereview.appspot.com/6465078/) 2012-08-23 18:14:13 +00:00
DynamicHashTest.cpp Remove unnamed namespace usage from tests. 2013-10-12 17:25:17 +00:00
EmptyPathTest.cpp Refactor: clean up some unused or mostly-unused API I saw here. 2013-06-18 20:50:34 +00:00
ErrorTest.cpp Sanitizing source files in Housekeeper-Nightly 2013-09-20 07:01:33 +00:00
FillPathTest.cpp Remove unnamed namespace usage from tests. 2013-10-12 17:25:17 +00:00
FitsInTest.cpp Remove unnamed namespace usage from tests. 2013-10-12 17:25:17 +00:00
FlatDataTest.cpp use SkTDynamicHash in picture recording 2013-08-20 16:48:47 +00:00
FlateTest.cpp Result of running tools/sanitize_source_files.py (which was added in https://codereview.appspot.com/6465078/) 2012-08-23 18:14:13 +00:00
FontHostStreamTest.cpp Check whether font creation is failed to avoid segment fault. 2013-05-07 14:32:58 +00:00
FontHostTest.cpp Implement onCountGlyphs and onGetUPEM on Windows. 2013-07-15 19:42:57 +00:00
FontMgrTest.cpp Sanitizing source files in Housekeeper-Nightly 2013-09-20 07:01:33 +00:00
FontNamesTest.cpp Clean up SkTypes.h. 2013-10-11 18:50:45 +00:00
FrontBufferedStreamTest.cpp Add a buffered SkStream class. 2013-09-26 21:35:39 +00:00
GeometryTest.cpp Result of running tools/sanitize_source_files.py (which was added in https://codereview.appspot.com/6465078/) 2012-08-23 18:14:13 +00:00
GifTest.cpp GIF decode: optional error messages and fault tolerance. 2013-10-11 18:21:56 +00:00
GLInterfaceValidation.cpp Simplify the GL interface validation test. 2013-03-11 20:22:38 +00:00
GLProgramsTest.cpp Implement SkColorFilter as a GrGLEffect 2013-10-23 05:42:03 +00:00
GpuBitmapCopyTest.cpp remove dead AutoValidator 2013-06-21 19:05:57 +00:00
GpuColorFilterTest.cpp Implement SkColorFilter as a GrGLEffect 2013-10-23 05:42:03 +00:00
GpuDrawPathTest.cpp Temporarily disable GpuTestPath. 2013-08-05 14:50:31 +00:00
GradientTest.cpp Split SkDevice into SkBaseDevice and SkBitmapDevice 2013-08-29 11:54:56 +00:00
GrContextFactoryTest.cpp Add --threads to tests binary, to run non-GPU tests on multiple cores. 2013-04-19 13:24:28 +00:00
GrMemoryPoolTest.cpp Remove unnamed namespace usage from tests. 2013-10-12 17:25:17 +00:00
GrSurfaceTest.cpp Reland of 8525 with fix for case when GrRT outlives GrTexture. 2013-04-09 15:04:12 +00:00
HashCacheTest.cpp GrTHashCache -> GrTHashTable 2013-10-21 21:04:06 +00:00
ImageCacheTest.cpp SkTDynamicHash 2013-08-12 14:51:25 +00:00
ImageDecodingTest.cpp Add an option on SkImageDecoder to skip writing 0s. 2013-10-01 17:27:15 +00:00
ImageFilterTest.cpp Remove support for SK_CROP_RECT_IS_INT, now that it is no longer used in Blink or Chrome. 2013-10-16 15:46:00 +00:00
InfRectTest.cpp Change old PRG to be SkLCGRandom; change new one to SkRandom 2013-09-09 20:09:12 +00:00
JpegTest.cpp Remove unnamed namespace usage from tests. 2013-10-12 17:25:17 +00:00
LayerDrawLooperTest.cpp Remove unnamed namespace usage from tests. 2013-10-12 17:25:17 +00:00
LListTest.cpp Change old PRG to be SkLCGRandom; change new one to SkRandom 2013-09-09 20:09:12 +00:00
MathTest.cpp Clean up SkTypes.h. 2013-10-11 18:50:45 +00:00
Matrix44Test.cpp Clean up SkTypes.h. 2013-10-11 18:50:45 +00:00
MatrixTest.cpp Clean up SkTypes.h. 2013-10-11 18:50:45 +00:00
MD5Test.cpp Sanitizing source files in Skia_Periodic_House_Keeping 2013-01-31 20:28:24 +00:00
MemoryTest.cpp Add sk_calloc. Remove SkMemory_stdlib, which seems unused. 2013-09-20 14:31:45 +00:00
MemsetTest.cpp combine glyph and image bulk alloc, and adjust initial alloc size, to reduce total waste from 50% to 30% 2013-06-19 19:25:36 +00:00
MessageBusTest.cpp We want to give SkPixelRef a way to signal over to GrResourceCache that it's become pointless to keep around textures based on that SkPixelRef when its pixels change, so that it can be a good citizen and free those textures. 2013-10-24 17:44:27 +00:00
MetaDataTest.cpp Result of running tools/sanitize_source_files.py (which was added in https://codereview.appspot.com/6465078/) 2012-08-23 18:14:13 +00:00
MipMapTest.cpp Change old PRG to be SkLCGRandom; change new one to SkRandom 2013-09-09 20:09:12 +00:00
OnceTest.cpp SK_ONCE for SkData and SkPathRef 2013-10-23 14:44:08 +00:00
OSPathTest.cpp Fix bug in setting directories for tests. 2013-06-06 14:59:56 +00:00
PackBitsTest.cpp Change old PRG to be SkLCGRandom; change new one to SkRandom 2013-09-09 20:09:12 +00:00
PaintTest.cpp Change old PRG to be SkLCGRandom; change new one to SkRandom 2013-09-09 20:09:12 +00:00
ParsePathTest.cpp Result of running tools/sanitize_source_files.py (which was added in https://codereview.appspot.com/6465078/) 2012-08-23 18:14:13 +00:00
PathCoverageTest.cpp Tests : Unused parameters cleanup 2013-02-27 19:17:41 +00:00
PathMeasureTest.cpp Tests : Unused parameters cleanup 2013-02-27 19:17:41 +00:00
PathOpsAngleTest.cpp More clang warning fixes. 2013-10-21 16:41:00 +00:00
PathOpsBoundsTest.cpp harden and speed up path op unit tests 2013-07-16 16:11:16 +00:00
PathOpsCubicIntersectionTest.cpp Sanitizing source files in Housekeeper-Nightly 2013-10-03 07:01:37 +00:00
PathOpsCubicIntersectionTestData.cpp path ops work in progress 2013-10-02 14:49:34 +00:00
PathOpsCubicIntersectionTestData.h Make parallel unit testing work on windows 2013-04-10 15:55:37 +00:00
PathOpsCubicLineIntersectionTest.cpp Sanitizing source files in Housekeeper-Nightly 2013-10-03 07:01:37 +00:00
PathOpsCubicQuadIntersectionTest.cpp Sanitizing source files in Housekeeper-Nightly 2013-10-03 07:01:37 +00:00
PathOpsCubicReduceOrderTest.cpp path ops work in progress 2013-10-02 14:49:34 +00:00
PathOpsCubicToQuadsTest.cpp harden and speed up path op unit tests 2013-07-16 16:11:16 +00:00
PathOpsDCubicTest.cpp harden and speed up path op unit tests 2013-07-16 16:11:16 +00:00
PathOpsDLineTest.cpp turn off debugging printfs 2013-07-23 15:27:41 +00:00
PathOpsDPointTest.cpp harden and speed up path op unit tests 2013-07-16 16:11:16 +00:00
PathOpsDQuadTest.cpp harden and speed up path op unit tests 2013-07-16 16:11:16 +00:00
PathOpsDRectTest.cpp harden and speed up path op unit tests 2013-07-16 16:11:16 +00:00
PathOpsDTriangleTest.cpp harden and speed up path op unit tests 2013-07-16 16:11:16 +00:00
PathOpsDVectorTest.cpp harden and speed up path op unit tests 2013-07-16 16:11:16 +00:00
PathOpsExtendedTest.cpp Sadly TSAN still reports this as a race, even when we're obviously writing the 2013-10-02 16:15:44 +00:00
PathOpsExtendedTest.h harden and speed up path op unit tests 2013-07-16 16:11:16 +00:00
PathOpsInverseTest.cpp path ops : add support for inverse fill 2013-04-22 14:37:05 +00:00
PathOpsLineIntersectionTest.cpp path ops work in progress 2013-10-02 14:49:34 +00:00
PathOpsLineParametetersTest.cpp harden and speed up path op unit tests 2013-07-16 16:11:16 +00:00
PathOpsOpCubicThreadedTest.cpp harden and speed up path op unit tests 2013-07-16 16:11:16 +00:00
PathOpsOpRectThreadedTest.cpp harden and speed up path op unit tests 2013-07-16 16:11:16 +00:00
PathOpsOpTest.cpp Sanitizing source files in Housekeeper-Nightly 2013-10-03 07:01:37 +00:00
PathOpsQuadIntersectionTest.cpp Sanitizing source files in Housekeeper-Nightly 2013-10-03 07:01:37 +00:00
PathOpsQuadIntersectionTestData.cpp path ops work in progress 2013-10-02 14:49:34 +00:00
PathOpsQuadIntersectionTestData.h Add intersections for path ops 2013-04-08 11:50:00 +00:00
PathOpsQuadLineIntersectionTest.cpp path ops work in progress 2013-10-02 14:49:34 +00:00
PathOpsQuadLineIntersectionThreadedTest.cpp turn off debugging printfs 2013-07-23 15:27:41 +00:00
PathOpsQuadParameterizationTest.cpp path ops work in progress 2013-04-15 19:13:59 +00:00
PathOpsQuadReduceOrderTest.cpp Clean up SkTypes.h. 2013-10-11 18:50:45 +00:00
PathOpsSimplifyDegenerateThreadedTest.cpp harden and speed up path op unit tests 2013-07-16 16:11:16 +00:00
PathOpsSimplifyFailTest.cpp path ops work in progress 2013-09-16 15:55:01 +00:00
PathOpsSimplifyQuadralateralsThreadedTest.cpp harden and speed up path op unit tests 2013-07-16 16:11:16 +00:00
PathOpsSimplifyQuadThreadedTest.cpp harden and speed up path op unit tests 2013-07-16 16:11:16 +00:00
PathOpsSimplifyRectThreadedTest.cpp harden and speed up path op unit tests 2013-07-16 16:11:16 +00:00
PathOpsSimplifyTest.cpp Sanitizing source files in Housekeeper-Nightly 2013-10-03 07:01:37 +00:00
PathOpsSimplifyTrianglesThreadedTest.cpp harden and speed up path op unit tests 2013-07-16 16:11:16 +00:00
PathOpsSkpClipTest.cpp path ops work in progress 2013-10-02 14:49:34 +00:00
PathOpsSkpTest.cpp Sanitizing source files in Housekeeper-Nightly 2013-10-03 07:01:37 +00:00
PathOpsTestCommon.cpp Sanitizing source files in Housekeeper-Nightly 2013-07-17 07:01:13 +00:00
PathOpsTestCommon.h harden and speed up path op unit tests 2013-07-16 16:11:16 +00:00
PathOpsThreadedCommon.cpp path ops work in progress 2013-09-16 15:55:01 +00:00
PathOpsThreadedCommon.h path ops work in progress 2013-10-02 14:49:34 +00:00
PathTest.cpp add disabled tests, in pref for experimental isRect behavior 2013-10-16 15:14:04 +00:00
PathUtilsTest.cpp Change old PRG to be SkLCGRandom; change new one to SkRandom 2013-09-09 20:09:12 +00:00
PDFPrimitivesTest.cpp Use SkPicture::ExtractBitmap callback in pdf too, there is no need for a specialized function pointer for pdf only only to pass a rectangle, when we can use subseted bitmaps. 2013-10-03 19:29:21 +00:00
PictureTest.cpp Expose SkPicture::willPlayBackBitmaps() 2013-10-24 11:12:47 +00:00
PictureUtilsTest.cpp Updated make_filepath test to reflect changes in picture_utils. TBR 2012-07-13 18:43:39 +00:00
PipeTest.cpp Defining new color constat for transparent color 2012-12-06 21:47:40 +00:00
PixelRefTest.cpp We want to give SkPixelRef a way to signal over to GrResourceCache that it's become pointless to keep around textures based on that SkPixelRef when its pixels change, so that it can be a good citizen and free those textures. 2013-10-24 17:44:27 +00:00
PointTest.cpp by hook or by crook, force gcc to return the value of SkPoint::length() to actually be a float 2013-05-06 15:59:51 +00:00
PremulAlphaRoundTripTest.cpp Remove unnamed namespace usage from tests. 2013-10-12 17:25:17 +00:00
QuickRejectTest.cpp Added toString to SkDrawLooper-derived classes 2013-01-28 20:21:59 +00:00
RandomTest.cpp Change old PRG to be SkLCGRandom; change new one to SkRandom 2013-09-09 20:09:12 +00:00
Reader32Test.cpp Sanitizing source files in Skia_Periodic_House_Keeping 2013-01-26 07:06:02 +00:00
ReadPixelsTest.cpp Remove unnamed namespace usage from tests. 2013-10-12 17:25:17 +00:00
ReadWriteAlphaTest.cpp Remove GrRefCnt.h in favor of SkRefCnt.h 2013-09-09 13:38:37 +00:00
RefCntTest.cpp Result of running tools/sanitize_source_files.py (which was added in https://codereview.appspot.com/6465078/) 2012-08-23 18:14:13 +00:00
RefDictTest.cpp Extended Inst counting to find "unknown" leaked object (SkTMaskGamma) 2012-08-16 14:58:06 +00:00
RegionTest.cpp Change old PRG to be SkLCGRandom; change new one to SkRandom 2013-09-09 20:09:12 +00:00
ResourceCacheTest.cpp Sanitizing source files in Housekeeper-Nightly 2013-08-09 07:01:22 +00:00
RoundRectTest.cpp Sanitizing source files in Skia_Periodic_House_Keeping 2013-04-26 07:00:58 +00:00
RTreeTest.cpp Change old PRG to be SkLCGRandom; change new one to SkRandom 2013-09-09 20:09:12 +00:00
ScalarTest.cpp Sanitizing source files in Skia_Periodic_House_Keeping 2013-01-26 07:06:02 +00:00
SHA1Test.cpp Sanitizing source files in Skia_Periodic_House_Keeping 2013-01-31 20:28:24 +00:00
ShaderImageFilterTest.cpp Fix warnings-as-errors on Mac10.6 and Win. Unreviewed. 2013-02-21 17:10:44 +00:00
ShaderOpacityTest.cpp store SkAlphaType inside SkBitmap, on road to support unpremul 2013-10-21 14:00:07 +00:00
Sk64Test.cpp Change old PRG to be SkLCGRandom; change new one to SkRandom 2013-09-09 20:09:12 +00:00
skia_test.cpp SkThreadPool: tweak two little things that have been annoying me 2013-10-10 18:49:04 +00:00
SortTest.cpp Change old PRG to be SkLCGRandom; change new one to SkRandom 2013-09-09 20:09:12 +00:00
SrcOverTest.cpp Automatic update of all copyright notices to reflect new license terms. 2011-07-28 14:26:00 +00:00
StreamTest.cpp Add a detachAsStream to SkDynamicMemoryWStream. 2013-07-19 22:32:11 +00:00
StringTest.cpp Clean up SkTypes.h. 2013-10-11 18:50:45 +00:00
StrokeTest.cpp Sanitizing source files in Skia_Periodic_House_Keeping 2013-01-26 07:06:02 +00:00
SurfaceTest.cpp Fix valgrind uninitialized memory complaint 2013-10-09 12:51:09 +00:00
Test.cpp harden and speed up path op unit tests 2013-07-16 16:11:16 +00:00
Test.h Rewrite SkTRegistry to take any trivially-copyable type. 2013-09-04 17:20:18 +00:00
TestClassDef.h Add an even more convenient way to declare tests, with example. 2013-09-19 20:56:46 +00:00
TestSize.cpp Result of running tools/sanitize_source_files.py (which was added in https://codereview.appspot.com/6465078/) 2012-08-23 18:14:13 +00:00
TileGridTest.cpp Revert "If the path is a rect, call drawRect to raster the geometry in SkCanvas::drawPath to get better performance." 2013-10-22 16:54:15 +00:00
TLSTest.cpp Tests : Unused parameters cleanup 2013-02-27 19:17:41 +00:00
ToUnicode.cpp pdf: write only ToUnicode mappings needed by the font, trimming anything out of [firstChar, lastChar] interval. 2013-09-18 19:29:08 +00:00
TSetTest.cpp Deterministic SkTSet and PDF Output 2013-07-24 01:51:08 +00:00
Typeface.cpp Update Android's FontHost to return NULL if familyName does not match 2013-09-19 12:08:40 +00:00
UnicodeTest.cpp Result of running tools/sanitize_source_files.py (which was added in https://codereview.appspot.com/6465078/) 2012-08-23 18:14:13 +00:00
UnitTestTest.cpp Fix crash when querying a runtime config that is defined in environment 2013-08-14 18:14:37 +00:00
UtilsTest.cpp Change old PRG to be SkLCGRandom; change new one to SkRandom 2013-09-09 20:09:12 +00:00
valgrind.supp Add valgrind suppressions for driver bugs 2013-10-11 18:28:18 +00:00
WArrayTest.cpp Remove unnamed namespace usage from tests. 2013-10-12 17:25:17 +00:00
WritePixelsTest.cpp Remove unnamed namespace usage from tests. 2013-10-12 17:25:17 +00:00
Writer32Test.cpp Change old PRG to be SkLCGRandom; change new one to SkRandom 2013-09-09 20:09:12 +00:00
XfermodeTest.cpp Use ILLEGAL_MODE macro to silence clang error. 2013-04-15 22:12:43 +00:00