135 lines
4.0 KiB
Python
Executable File
135 lines
4.0 KiB
Python
Executable File
#!/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-Mac10.9-MacMini6.2-HD4000-x86_64-Release
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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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# The S4 crashes and the NP produces a long error stream when we run with
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# MSAA.
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if ('GalaxyS4' not in bot and
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'NexusPlayer' not in bot):
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if 'Android' in bot:
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configs.extend(['msaa4', 'nvprmsaa4'])
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else:
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configs.extend(['msaa16', 'nvprmsaa16'])
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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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# Xoom and NP are running out of RAM when we run all these modes. skia:3255
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if ('Xoom' not in bot and
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'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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configs.append('tiles_rt-gpu')
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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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blacklist = []
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# This image is too large to be a texture for many GPUs.
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blacklist.extend('gpu _ PANO_20121023_214540.jpg'.split(' '))
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blacklist.extend('msaa _ PANO_20121023_214540.jpg'.split(' '))
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# Drawing SKPs or images into GPU canvases is a New Thing.
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# It seems like we're running out of RAM on some Android bots, so start off
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# with a very wide blacklist disabling all these tests on all Android bots.
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if 'Android' in bot: # skia:3255
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blacklist.extend('gpu skp _ gpu image _ gpu subset _'.split(' '))
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blacklist.extend('msaa skp _ msaa image _ gpu subset _'.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 'Alex' in bot: # skia:2793
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# This machine looks to be running out of heap.
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# Running with fewer threads may help.
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args.extend(['--threads', '1'])
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if 'Valgrind' in bot: # skia:3021
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match.append('~Threaded')
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if 'Xoom' 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 match:
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args.append('--match')
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args.extend(match)
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# Though their GPUs are interesting, these don't test anything on
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# the CPU that other ARMv7+NEON bots don't test faster (N5).
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if ('Nexus10' in bot or
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'Nexus7' in bot or
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'GalaxyS3' in bot or
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'GalaxyS4' in bot):
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args.append('--nocpu')
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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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'Test-Android-Nexus7-Tegra3-Arm7-Release',
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'Test-Android-Xoom-Tegra2-Arm7-Release',
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'Test-ChromeOS-Alex-GMA3150-x86-Debug',
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'Test-Ubuntu12-ShuttleA-GTX550Ti-x86_64-Release-Valgrind',
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'Test-Win7-ShuttleA-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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