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1 #!/usr/bin/env python | |
2 # Copyright (c) 2012 The Chromium Authors. All rights reserved. | |
3 # Use of this source code is governed by a BSD-style license that can be | |
4 # found in the LICENSE file. | |
5 | |
6 """ Prepare runtime resources that are needed by Test builders but not | |
7 Bench builders. """ | |
8 | |
9 from build_step import BuildStep | |
10 import build_step | |
11 # builder_name_schema must be imported after build_step so the PYTHONPATH will | |
12 # be set properly to import it. | |
13 import builder_name_schema | |
14 import os | |
15 import sys | |
16 | |
17 | |
18 class PreRender(BuildStep): | |
19 | |
20 def _RunBeforeGenerateGMs(self): | |
21 # Prepare directory to hold GM expectations. | |
22 self._flavor_utils.CreateCleanDeviceDirectory( | |
23 self._device_dirs.GMExpectedDir()) | |
24 | |
25 # Push the GM expectations JSON file to the device. | |
26 device_gm_expectations_path = self._flavor_utils.DevicePathJoin( | |
27 self._device_dirs.GMExpectedDir(), build_step.GM_EXPECTATIONS_FILENAME) | |
28 repo_gm_expectations_path = os.path.join( | |
29 self._gm_expected_dir, build_step.GM_EXPECTATIONS_FILENAME) | |
30 if os.path.exists(repo_gm_expectations_path): | |
31 print 'Pushing GM expectations from %s on host to %s on device...' % ( | |
32 repo_gm_expectations_path, device_gm_expectations_path) | |
33 self._flavor_utils.PushFileToDevice(repo_gm_expectations_path, | |
34 device_gm_expectations_path) | |
35 else: | |
36 print('Missing GM expectations file %s' % repo_gm_expectations_path) | |
37 | |
38 # Push GM's ignore_failures_file to the device. | |
39 device_ignore_failures_path = self._flavor_utils.DevicePathJoin( | |
40 self._device_dirs.GMExpectedDir(), build_step.GM_IGNORE_FAILURES_FILE) | |
41 repo_ignore_failures_path = os.path.join( | |
42 self._gm_expected_dir, os.pardir, build_step.GM_IGNORE_FAILURES_FILE) | |
43 if os.path.exists(repo_ignore_failures_path): | |
44 print ('Pushing ignore_failures_file from %s on host to %s on device...' | |
45 % (repo_ignore_failures_path, device_ignore_failures_path)) | |
46 self._flavor_utils.PushFileToDevice(repo_ignore_failures_path, | |
47 device_ignore_failures_path) | |
48 else: | |
49 print('Missing ignore_failures_file %s' % repo_ignore_failures_path) | |
50 | |
51 # Prepare directory to hold GM actuals. | |
52 self._flavor_utils.CreateCleanHostDirectory(self._gm_actual_dir) | |
53 self._flavor_utils.CreateCleanDeviceDirectory( | |
54 self._flavor_utils.DevicePathJoin(self._device_dirs.GMActualDir(), | |
55 self._builder_name)) | |
56 # DM too. | |
57 self._flavor_utils.CreateCleanDeviceDirectory(self._device_dirs.DMDir()) | |
58 | |
59 def _RunBeforeRunDecodingTests(self): | |
60 # Copy expectations file and images to decode in skimage to device. | |
61 self._flavor_utils.CreateCleanDeviceDirectory( | |
62 self._device_dirs.SKImageExpectedDir()) | |
63 skimage_subdir = builder_name_schema.GetWaterfallBot(self._builder_name) | |
64 skimage_expected_filename = build_step.GM_EXPECTATIONS_FILENAME | |
65 | |
66 skimage_host_expectations = os.path.join(self._skimage_expected_dir, | |
67 skimage_subdir, | |
68 skimage_expected_filename) | |
69 | |
70 if os.path.exists(skimage_host_expectations): | |
71 skimage_device_subdir = self._flavor_utils.DevicePathJoin( | |
72 self._device_dirs.SKImageExpectedDir(), | |
73 skimage_subdir) | |
74 skimage_device_expectations = self._flavor_utils.DevicePathJoin( | |
75 skimage_device_subdir, skimage_expected_filename) | |
76 self._flavor_utils.CreateCleanDeviceDirectory(skimage_device_subdir) | |
77 self._flavor_utils.PushFileToDevice(skimage_host_expectations, | |
78 skimage_device_expectations) | |
79 | |
80 self._flavor_utils.CopyDirectoryContentsToDevice( | |
81 self._skimage_in_dir, self._device_dirs.SKImageInDir()) | |
82 | |
83 # Create a directory for the output of skimage | |
84 self._flavor_utils.CreateCleanHostDirectory(self._skimage_out_dir) | |
85 self._flavor_utils.CreateCleanDeviceDirectory( | |
86 self._device_dirs.SKImageOutDir()) | |
87 | |
88 def _RunBeforeRenderSKPs(self): | |
89 # SKP files have already been installed by DownloadSKPs, so we don't need | |
90 # to do that here. | |
91 | |
92 # Install JSON summaries of image expectations. | |
93 if not os.path.isdir(self.playback_expected_summaries_dir): | |
94 os.makedirs(self.playback_expected_summaries_dir) | |
95 self._flavor_utils.CopyDirectoryContentsToDevice( | |
96 self.playback_expected_summaries_dir, | |
97 self._device_dirs.PlaybackExpectedSummariesDir()) | |
98 | |
99 # Prepare directory to hold actually-generated images. | |
100 self._flavor_utils.CreateCleanHostDirectory( | |
101 self.playback_actual_images_dir) | |
102 self._flavor_utils.CreateCleanDeviceDirectory( | |
103 self._device_dirs.PlaybackActualImagesDir()) | |
104 | |
105 # Prepare directory to hold JSON summaries of actually-generated images. | |
106 self._flavor_utils.CreateCleanHostDirectory( | |
107 self.playback_actual_summaries_dir) | |
108 self._flavor_utils.CreateCleanDeviceDirectory( | |
109 self._device_dirs.PlaybackActualSummariesDir()) | |
110 | |
111 def _Run(self): | |
112 self._RunBeforeGenerateGMs() | |
113 self._RunBeforeRunDecodingTests() | |
114 self._RunBeforeRenderSKPs() | |
115 | |
116 | |
117 if '__main__' == __name__: | |
118 sys.exit(BuildStep.RunBuildStep(PreRender)) | |
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