| #!/usr/bin/env python |
| |
| usage = ''' |
| Write extra flags to outfile for DM based on the bot name: |
| $ python dm_flags.py outfile Test-Mac10.9-MacMini6.2-HD4000-x86_64-Release |
| Or run self-tests: |
| $ python dm_flags.py test |
| ''' |
| |
| import inspect |
| import json |
| import os |
| import sys |
| |
| |
| def lineno(): |
| caller = inspect.stack()[1] # Up one level to our caller. |
| return inspect.getframeinfo(caller[0]).lineno |
| |
| |
| cov_start = lineno()+1 # We care about coverage starting just past this def. |
| def get_args(bot): |
| args = [] |
| |
| configs = ['565', '8888', 'gpu'] |
| # The S4 crashes and the NP produces a long error stream when we run with |
| # MSAA. |
| if ('GalaxyS4' not in bot and |
| 'NexusPlayer' not in bot): |
| if 'Android' in bot: |
| configs.extend(['msaa4', 'nvprmsaa4']) |
| else: |
| configs.extend(['msaa16', 'nvprmsaa16']) |
| # Runs out of memory on Android bots and Daisy. Everyone else seems fine. |
| if 'Android' not in bot and 'Daisy' not in bot: |
| configs.append('pdf') |
| |
| # Xoom and NP are running out of RAM when we run all these modes. skia:3255 |
| if ('Xoom' not in bot and |
| 'NexusPlayer' not in bot): |
| configs.extend(mode + '-8888' for mode in |
| ['serialize', 'tiles_rt', 'pipe']) |
| configs.append('tiles_rt-gpu') |
| if 'ANGLE' in bot: |
| configs.append('angle') |
| args.append('--config') |
| args.extend(configs) |
| |
| blacklist = [] |
| # This image is too large to be a texture for many GPUs. |
| blacklist.extend('gpu _ PANO_20121023_214540.jpg'.split(' ')) |
| blacklist.extend('msaa _ PANO_20121023_214540.jpg'.split(' ')) |
| |
| # Drawing SKPs or images into GPU canvases is a New Thing. |
| # It seems like we're running out of RAM on some Android bots, so start off |
| # with a very wide blacklist disabling all these tests on all Android bots. |
| if 'Android' in bot: # skia:3255 |
| blacklist.extend('gpu skp _ gpu image _ gpu subset _'.split(' ')) |
| blacklist.extend('msaa skp _ msaa image _ gpu subset _'.split(' ')) |
| |
| # PDF + .webp -> jumps depending on uninitialized memory. skia:3505 |
| if 'Valgrind' in bot: |
| blacklist.extend('pdf _ .webp'.split(' ')) |
| if 'Valgrind_GPU' in bot: |
| args.append('--nocpu') |
| elif 'Valgrind_CPU' in bot: |
| args.append('--nogpu') |
| |
| if blacklist: |
| args.append('--blacklist') |
| args.extend(blacklist) |
| |
| match = [] |
| if 'Alex' in bot: # skia:2793 |
| # This machine looks to be running out of heap. |
| # Running with fewer threads may help. |
| args.extend(['--threads', '1']) |
| if 'Valgrind' in bot: # skia:3021 |
| match.append('~Threaded') |
| if 'Xoom' in bot or 'GalaxyS3' in bot: # skia:1699 |
| match.append('~WritePixels') |
| |
| # skia:3249: these images flakily don't decode on Android. |
| if 'Android' in bot: |
| match.append('~tabl_mozilla_0') |
| match.append('~desk_yahoonews_0') |
| |
| if 'NexusPlayer' in bot: |
| match.append('~ResourceCache') |
| |
| if match: |
| args.append('--match') |
| args.extend(match) |
| |
| # Though their GPUs are interesting, these don't test anything on |
| # the CPU that other ARMv7+NEON bots don't test faster (N5). |
| if ('Nexus10' in bot or |
| 'Nexus7' in bot or |
| 'GalaxyS3' in bot or |
| 'GalaxyS4' in bot): |
| args.append('--nocpu') |
| return args |
| cov_end = lineno() # Don't care about code coverage past here. |
| |
| |
| def self_test(): |
| import coverage # This way the bots don't need coverage.py to be installed. |
| args = {} |
| cases = [ |
| 'Test-Android-GalaxyS3-Mali400-Arm7-Debug', |
| 'Test-Android-Nexus7-Tegra3-Arm7-Release', |
| 'Test-Android-NexusPlayer-PowerVR-x86-Release', |
| 'Test-Android-Xoom-Tegra2-Arm7-Release', |
| 'Test-ChromeOS-Alex-GMA3150-x86-Debug', |
| 'Test-Ubuntu12-ShuttleA-GTX550Ti-x86_64-Release-Valgrind_GPU', |
| 'Test-Ubuntu14-GCE-NoGPU-x86_64-Release-Valgrind_CPU', |
| 'Test-Win7-ShuttleA-HD2000-x86-Debug-ANGLE', |
| ] |
| |
| cov = coverage.coverage() |
| cov.start() |
| for case in cases: |
| args[case] = get_args(case) |
| cov.stop() |
| |
| this_file = os.path.basename(__file__) |
| _, _, not_run, _ = cov.analysis(this_file) |
| filtered = [line for line in not_run if line > cov_start and line < cov_end] |
| if filtered: |
| print 'Lines not covered by test cases: ', filtered |
| sys.exit(1) |
| |
| golden = this_file.replace('.py', '.json') |
| with open(os.path.join(os.path.dirname(__file__), golden), 'w') as f: |
| json.dump(args, f, indent=2, sort_keys=True) |
| |
| |
| if __name__ == '__main__': |
| if len(sys.argv) == 2 and sys.argv[1] == 'test': |
| self_test() |
| sys.exit(0) |
| |
| if len(sys.argv) != 3: |
| print usage |
| sys.exit(1) |
| |
| with open(sys.argv[1], 'w') as out: |
| json.dump(get_args(sys.argv[2]), out) |