e6dd004c1b
Rather than implementing some sort of "fill" in every SkCodec subclass for incomplete images, let's make the parent class handle this situation. This includes an API change to SkCodec.h SkCodec::getScanlines() now returns the number of lines it read successfully, rather than an SkCodec::Result enum. getScanlines() most often fails on an incomplete input, in which case it is useful to know how many lines were successfully decoded - this provides more information than kIncomplete vs kSuccess. We do lose information when the API is used improperly, as we are no longer able to return kInvalidParameter or kScanlineNotStarted. Known Issues: Does not work for incomplete fFrameIsSubset gifs. Does not work for incomplete icos. BUG=skia: Review URL: https://codereview.chromium.org/1332053002
253 lines
9.0 KiB
Python
Executable File
253 lines
9.0 KiB
Python
Executable File
#
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# Copyright 2015 Google Inc.
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#
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# Use of this source code is governed by a BSD-style license that can be
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# found in the LICENSE file.
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#
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#!/usr/bin/env python
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usage = '''
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Write extra flags to outfile for DM based on the bot name:
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$ python dm_flags.py outfile Test-Ubuntu-GCC-GCE-CPU-AVX2-x86-Debug
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Or run self-tests:
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$ python dm_flags.py test
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'''
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import inspect
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import json
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import os
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import sys
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def lineno():
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caller = inspect.stack()[1] # Up one level to our caller.
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return inspect.getframeinfo(caller[0]).lineno
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cov_start = lineno()+1 # We care about coverage starting just past this def.
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def get_args(bot):
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args = []
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configs = ['565', '8888', 'gpu']
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if 'Android' not in bot:
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configs.extend(('upright-matrix-8888', 'upright-matrix-gpu'))
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args.extend('--matrix 0 1 1 0'.split(' '))
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if '-GCE-' in bot:
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configs.append('sp-8888')
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if 'TegraK1' in bot or 'GTX550Ti' in bot or 'GTX660' in bot or 'GT610' in bot:
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if 'Android' in bot:
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configs.append('nvprmsaa4')
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else:
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configs.append('nvprmsaa16')
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# The S4 crashes and the NP produces a long error stream when we run with
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# MSAA. The Tegra2 and Tegra3 just don't support it.
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if ('GalaxyS4' not in bot and
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'NexusPlayer' not in bot and
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'Tegra3' not in bot and
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'iOS' not in bot):
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if 'Android' in bot:
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configs.append('msaa4')
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else:
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configs.append('msaa16')
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# Runs out of memory on Android bots and Daisy. Everyone else seems fine.
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if 'Android' not in bot and 'Daisy' not in bot:
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configs.append('pdf')
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configs.append('pdf_poppler')
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# NP is running out of RAM when we run all these modes. skia:3255
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if 'NexusPlayer' not in bot:
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configs.extend(mode + '-8888' for mode in
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['serialize', 'tiles_rt', 'pipe'])
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if 'ANGLE' in bot:
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configs.append('angle')
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args.append('--config')
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args.extend(configs)
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# Run tests and gms everywhere,
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# and image decoding tests everywhere except GPU bots.
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# TODO: remove skp from default --src list?
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if 'GPU' in bot:
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args.extend('--src tests gm'.split(' '))
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else:
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args.extend('--src tests gm image'.split(' '))
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if 'GalaxyS' in bot:
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args.extend(('--threads', '0'))
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blacklist = []
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# Several of the newest version bmps fail on SkImageDecoder
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blacklist.extend('_ image decode pal8os2v2.bmp'.split(' '))
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blacklist.extend('_ image decode pal8v4.bmp'.split(' '))
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blacklist.extend('_ image decode pal8v5.bmp'.split(' '))
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blacklist.extend('_ image decode rgb16-565.bmp'.split(' '))
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blacklist.extend('_ image decode rgb16-565pal.bmp'.split(' '))
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blacklist.extend('_ image decode rgb32-111110.bmp'.split(' '))
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blacklist.extend('_ image decode rgb32bf.bmp'.split(' '))
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blacklist.extend('_ image decode rgba32.bmp'.split(' '))
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blacklist.extend('_ image decode rgba32abf.bmp'.split(' '))
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blacklist.extend('_ image decode rgb24largepal.bmp'.split(' '))
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blacklist.extend('_ image decode pal8os2v2-16.bmp'.split(' '))
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blacklist.extend('_ image decode pal8oversizepal.bmp'.split(' '))
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blacklist.extend('_ image decode pal4rletrns.bmp'.split(' '))
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blacklist.extend('_ image decode pal8rletrns.bmp'.split(' '))
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blacklist.extend('_ image decode 4bpp-pixeldata-cropped.bmp'.split(' '))
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blacklist.extend('_ image decode 8bpp-pixeldata-cropped.bmp'.split(' '))
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blacklist.extend('_ image decode 24bpp-pixeldata-cropped.bmp'.split(' '))
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blacklist.extend('_ image decode 32bpp-pixeldata-cropped.bmp'.split(' '))
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blacklist.extend('_ image subset rgb24largepal.bmp'.split(' '))
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blacklist.extend('_ image subset pal8os2v2-16.bmp'.split(' '))
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blacklist.extend('_ image subset pal8oversizepal.bmp'.split(' '))
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blacklist.extend('_ image subset 4bpp-pixeldata-cropped.bmp'.split(' '))
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blacklist.extend('_ image subset 8bpp-pixeldata-cropped.bmp'.split(' '))
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blacklist.extend('_ image subset 24bpp-pixeldata-cropped.bmp'.split(' '))
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blacklist.extend('_ image subset 32bpp-pixeldata-cropped.bmp'.split(' '))
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# New ico files that fail on SkImageDecoder
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blacklist.extend('_ image decode Hopstarter-Mac-Folders-Apple.ico'.split(' '))
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# Incomplete image tests that fail on SkImageDecoder
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blacklist.extend('_ image decode inc0.gif'.split(' '))
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blacklist.extend('_ image decode inc1.gif'.split(' '))
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blacklist.extend('_ image decode incInterlaced.gif'.split(' '))
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blacklist.extend('_ image decode inc0.jpg'.split(' '))
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blacklist.extend('_ image decode incGray.jpg'.split(' '))
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blacklist.extend('_ image decode inc0.wbmp'.split(' '))
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blacklist.extend('_ image decode inc1.wbmp'.split(' '))
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blacklist.extend('_ image decode inc0.webp'.split(' '))
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blacklist.extend('_ image decode inc1.webp'.split(' '))
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blacklist.extend('_ image decode inc0.ico'.split(' '))
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blacklist.extend('_ image decode inc1.ico'.split(' '))
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blacklist.extend('_ image decode inc0.png'.split(' '))
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blacklist.extend('_ image decode inc1.png'.split(' '))
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blacklist.extend('_ image decode inc2.png'.split(' '))
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blacklist.extend('_ image decode inc12.png'.split(' '))
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blacklist.extend('_ image decode inc13.png'.split(' '))
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blacklist.extend('_ image decode inc14.png'.split(' '))
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blacklist.extend('_ image subset inc0.webp'.split(' '))
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blacklist.extend('_ image subset inc1.webp'.split(' '))
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# Leon doesn't care about this, so why run it?
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if 'Win' in bot:
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blacklist.extend('_ image decode _'.split(' '))
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blacklist.extend('_ image subset _'.split(' '))
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# Certain gm's on win7 gpu and pdf are never finishing and keeping the test
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# running forever
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if 'Win7' in bot:
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blacklist.extend('msaa16 gm _ colorwheelnative'.split(' '))
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blacklist.extend('pdf gm _ fontmgr_iter_factory'.split(' '))
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if 'Valgrind' in bot:
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# PDF + .webp -> jumps depending on uninitialized memory. skia:3505
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blacklist.extend('pdf _ _ .webp'.split(' '))
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# These take 18+ hours to run.
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blacklist.extend('pdf gm _ fontmgr_iter'.split(' '))
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blacklist.extend('pdf _ _ PANO_20121023_214540.jpg'.split(' '))
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blacklist.extend('pdf skp _ worldjournal'.split(' '))
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blacklist.extend('pdf skp _ desk_baidu.skp'.split(' '))
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blacklist.extend('pdf skp _ desk_wikipedia.skp'.split(' '))
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if 'iOS' in bot:
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blacklist.extend('gpu skp _ _ msaa skp _ _'.split(' '))
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blacklist.extend('gpu image decode _ msaa image decode _'.split(' '))
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blacklist.extend('gpu image subset _ msaa image subset _'.split(' '))
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blacklist.extend('msaa16 gm _ tilemodesProcess'.split(' '))
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# the 32-bit GCE bots run out of memory in DM when running these large images
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if 'x86' in bot and not 'x86-64' in bot:
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blacklist.extend('_ image _ interlaced1.png'.split(' '))
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blacklist.extend('_ image _ interlaced2.png'.split(' '))
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blacklist.extend('_ image _ interlaced3.png'.split(' '))
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if blacklist:
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args.append('--blacklist')
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args.extend(blacklist)
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match = []
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if 'Valgrind' in bot: # skia:3021
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match.append('~Threaded')
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if 'TSAN' in bot: # skia:3562
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match.append('~Math')
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if 'GalaxyS3' in bot: # skia:1699
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match.append('~WritePixels')
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# skia:3249: these images flakily don't decode on Android.
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if 'Android' in bot:
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match.append('~tabl_mozilla_0')
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match.append('~desk_yahoonews_0')
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if 'NexusPlayer' in bot:
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match.append('~ResourceCache')
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if 'iOS' in bot:
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match.append('~WritePixels')
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if 'GalaxyS4' in bot: # skia:4079
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match.append('~imagefiltersclipped')
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match.append('~imagefilterscropexpand')
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match.append('~scaled_tilemodes_npot')
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match.append('~bleed_image') # skia:4367
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match.append('~ReadPixels') # skia:4368
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if match:
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args.append('--match')
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args.extend(match)
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return args
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cov_end = lineno() # Don't care about code coverage past here.
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def self_test():
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import coverage # This way the bots don't need coverage.py to be installed.
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args = {}
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cases = [
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'Pretend-iOS-Bot',
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'Test-Android-GCC-Nexus9-GPU-TegraK1-Arm64-Debug',
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'Test-Android-GCC-GalaxyS3-GPU-Mali400-Arm7-Debug',
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'Test-Android-GCC-GalaxyS4-GPU-SGX544-Arm7-Release',
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'Test-Android-GCC-Nexus7-GPU-Tegra3-Arm7-Release',
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'Test-Android-GCC-NexusPlayer-CPU-SSSE3-x86-Release',
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'Test-Ubuntu-GCC-ShuttleA-GPU-GTX550Ti-x86_64-Release-Valgrind',
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'Test-Ubuntu-GCC-GCE-CPU-AVX2-x86_64-Release-TSAN',
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'Test-Ubuntu-GCC-GCE-CPU-AVX2-x86_64-Release-Valgrind',
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'Test-Win7-MSVC-ShuttleA-GPU-HD2000-x86-Debug-ANGLE',
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]
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cov = coverage.coverage()
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cov.start()
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for case in cases:
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args[case] = get_args(case)
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cov.stop()
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this_file = os.path.basename(__file__)
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_, _, not_run, _ = cov.analysis(this_file)
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filtered = [line for line in not_run if line > cov_start and line < cov_end]
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if filtered:
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print 'Lines not covered by test cases: ', filtered
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sys.exit(1)
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golden = this_file.replace('.py', '.json')
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with open(os.path.join(os.path.dirname(__file__), golden), 'w') as f:
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json.dump(args, f, indent=2, sort_keys=True)
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if __name__ == '__main__':
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if len(sys.argv) == 2 and sys.argv[1] == 'test':
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self_test()
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sys.exit(0)
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if len(sys.argv) != 3:
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print usage
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sys.exit(1)
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with open(sys.argv[1], 'w') as out:
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json.dump(get_args(sys.argv[2]), out)
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