skia2/tests
commit-bot@chromium.org a1a097ee81 increase coverage of SkPath.cpp, remove unused code
Using Mike Klein's excellent coverage tool, increase the
unit testing of SkPath.cpp from 70% to 95%.

Along the way, determined that these functions were not
maintained or used:

SkPath::pathTo
SkPath::contains

as well as a large block of SkPath::cheapGetDirection().

Changed SkPath::validate() to permit infinities in
the path data points.

Fixed errors in preserving direction.
Fixed error setting direction when convexity is unknown.

Added missing conic to moveTo only detector.

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

Author: caryclark@google.com

Review URL: https://codereview.chromium.org/65493004

git-svn-id: http://skia.googlecode.com/svn/trunk@12291 2bbb7eff-a529-9590-31e7-b0007b416f81
2013-11-14 16:53:22 +00:00
..
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 Revert "Revert "add SK_ATTR_DEPRECATED -- will need to disable for chrome, since it triggers a warning"" 2013-10-31 17:28:30 +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 Address some more valgrind issues 2013-11-14 14:47:56 +00:00
CachedDecodingPixelRefTest.cpp Break up SkLazyPixelRef functionally into class hierarchy. 2013-11-06 10:08:30 +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 Avoid re-rendering stencil clip for every draw with reducable clip stack 2013-11-05 15:03:08 +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 Avoid re-rendering stencil clip for every draw with reducable clip stack 2013-11-05 15:03:08 +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 "Fix" another crash in DeferredCanvasTest on valgrind bot 2013-11-13 14:26:52 +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 move SkImage::ColorType into SkColorType 2013-11-01 13:46:54 +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 Address some more valgrind issues 2013-11-14 14:47:56 +00:00
FontHostTest.cpp onCharsToGlyphs to handle non-bmp on Mac. 2013-10-25 17:49:08 +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 Hide implementation details: SkFrontBufferedStream 2013-11-12 20:53:05 +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 Revert "Revert "add SK_ATTR_DEPRECATED -- will need to disable for chrome, since it triggers a warning"" 2013-10-31 17:28:30 +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
GrDrawTargetTest.cpp Fix stale assert in GrDrawTarget::print 2013-11-08 18:45:27 +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 Clean up the GrTHashTable API. 2013-10-27 20:50:23 +00:00
ImageCacheTest.cpp SkTDynamicHash 2013-08-12 14:51:25 +00:00
ImageDecodingTest.cpp Implement charToGlyph on remaining ports. 2013-10-24 21:39:35 +00:00
ImageFilterTest.cpp Address some more valgrind issues 2013-11-14 14:47:56 +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 Revert "Revert "add SK_ATTR_DEPRECATED -- will need to disable for chrome, since it triggers a warning"" 2013-10-31 17:28:30 +00:00
MatrixTest.cpp Checking structure sizes before reading them from memory to avoid overflowing the buffer's stream. 2013-11-05 15:46:56 +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 pathops work in progress 2013-11-01 17:36:03 +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 pathops work in progress 2013-11-01 17:36:03 +00:00
PathOpsCubicQuadIntersectionTest.cpp Sanitizing source files in Housekeeper-Nightly 2013-11-02 07:02:02 +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 pathops work in progress 2013-11-01 17:36:03 +00:00
PathOpsDRectTest.cpp harden and speed up path op unit tests 2013-07-16 16:11:16 +00:00
PathOpsDTriangleTest.cpp Sanitizing source files in Housekeeper-Nightly 2013-11-02 07:02:02 +00:00
PathOpsDVectorTest.cpp harden and speed up path op unit tests 2013-07-16 16:11:16 +00:00
PathOpsExtendedTest.cpp pathops work in progress 2013-11-01 17:36:03 +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 fix line intersection 2013-11-08 18:00:01 +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 2013-11-02 07:02:02 +00:00
PathOpsQuadIntersectionTest.cpp Sanitizing source files in Housekeeper-Nightly 2013-11-02 07:02:02 +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 Sanitizing source files in Housekeeper-Nightly 2013-11-02 07:02:02 +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 Sanitizing source files in Housekeeper-Nightly 2013-11-02 07:02:02 +00:00
PathOpsSkpTest.cpp Sanitizing source files in Housekeeper-Nightly 2013-11-09 07:02:23 +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 pathops work in progress 2013-11-01 17:36:03 +00:00
PathOpsTypesTest.cpp Sanitizing source files in Housekeeper-Nightly 2013-11-02 07:02:02 +00:00
PathTest.cpp increase coverage of SkPath.cpp, remove unused code 2013-11-14 16:53:22 +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 Add sk_float_rsqrt with SSE + NEON fast paths. 2013-11-08 20:14:16 +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 Add SkRRect::transform. 2013-11-05 15:54:42 +00:00
RTreeTest.cpp Change old PRG to be SkLCGRandom; change new one to SkRandom 2013-09-09 20:09:12 +00:00
RuntimeConfigTest.cpp New SkRTConf macro SK_CONF_TRY_SET: no complaint on missing configuration 2013-11-06 15:07:44 +00:00
ScalarTest.cpp Sanitizing source files in Skia_Periodic_House_Keeping 2013-01-26 07:06:02 +00:00
SerializationTest.cpp Adding error checks to SkRBuffer 2013-11-08 19:22:57 +00:00
SHA1Test.cpp Sanitizing source files in Skia_Periodic_House_Keeping 2013-01-31 20:28:24 +00:00
ShaderImageFilterTest.cpp Revert "Revert "add SK_ATTR_DEPRECATED -- will need to disable for chrome, since it triggers a warning"" 2013-10-31 17:28:30 +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 tests: Provide a default resources path. 2013-10-29 19:50:39 +00:00
SkpSkGrTest.cpp Sanitizing source files in Housekeeper-Nightly 2013-11-02 07:02:02 +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 crash in tests on valgrind bot 2013-11-12 13:51:03 +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 Address some more valgrind issues 2013-11-14 14:47:56 +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 Revert "Revert "add SK_ATTR_DEPRECATED -- will need to disable for chrome, since it triggers a warning"" 2013-10-31 17:28:30 +00:00
XfermodeTest.cpp Revert "Revert "add SK_ATTR_DEPRECATED -- will need to disable for chrome, since it triggers a warning"" 2013-10-31 17:28:30 +00:00