1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
|
# Copyright (C) 2011 Google Inc. All rights reserved.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions are
# met:
#
# * Redistributions of source code must retain the above copyright
# notice, this list of conditions and the following disclaimer.
# * Redistributions in binary form must reproduce the above
# copyright notice, this list of conditions and the following disclaimer
# in the documentation and/or other materials provided with the
# distribution.
# * Neither the name of Google Inc. nor the names of its
# contributors may be used to endorse or promote products derived from
# this software without specific prior written permission.
#
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
import sys
import unittest2 as unittest
from webkitpy.common.checkout.baselineoptimizer import BaselineOptimizer
from webkitpy.common.system.filesystem_mock import MockFileSystem
from webkitpy.common.host_mock import MockHost
class TestBaselineOptimizer(BaselineOptimizer):
def __init__(self, mock_results_by_directory):
host = MockHost()
BaselineOptimizer.__init__(self, host, host.port_factory.all_port_names())
self._mock_results_by_directory = mock_results_by_directory
# We override this method for testing so we don't have to construct an
# elaborate mock file system.
def read_results_by_directory(self, baseline_name):
return self._mock_results_by_directory
def _move_baselines(self, baseline_name, results_by_directory, new_results_by_directory):
self.new_results_by_directory = new_results_by_directory
class BaselineOptimizerTest(unittest.TestCase):
def _assertOptimization(self, results_by_directory, expected_new_results_by_directory):
baseline_optimizer = TestBaselineOptimizer(results_by_directory)
self.assertTrue(baseline_optimizer.optimize('mock-baseline.png'))
self.assertEqual(baseline_optimizer.new_results_by_directory, expected_new_results_by_directory)
def _assertOptimizationFailed(self, results_by_directory):
baseline_optimizer = TestBaselineOptimizer(results_by_directory)
self.assertFalse(baseline_optimizer.optimize('mock-baseline.png'))
def test_move_baselines(self):
host = MockHost()
host.filesystem.write_binary_file('/mock-checkout/LayoutTests/platform/mac-lion/another/test-expected.txt', 'result A')
host.filesystem.write_binary_file('/mock-checkout/LayoutTests/platform/mac-lion-wk2/another/test-expected.txt', 'result A')
host.filesystem.write_binary_file('/mock-checkout/LayoutTests/platform/mac/another/test-expected.txt', 'result B')
baseline_optimizer = BaselineOptimizer(host, host.port_factory.all_port_names())
baseline_optimizer._move_baselines('another/test-expected.txt', {
'LayoutTests/platform/mac-lion': 'aaa',
'LayoutTests/platform/mac-lion-wk2': 'aaa',
'LayoutTests/platform/mac': 'bbb',
}, {
'LayoutTests/platform/mac': 'aaa',
})
self.assertEqual(host.filesystem.read_binary_file('/mock-checkout/LayoutTests/platform/mac/another/test-expected.txt'), 'result A')
def test_efl(self):
self._assertOptimization({
'LayoutTests/platform/efl': '462d03b9c025db1b0392d7453310dbee5f9a9e74',
}, {
'LayoutTests/platform/efl': '462d03b9c025db1b0392d7453310dbee5f9a9e74',
})
def test_no_add_mac_future(self):
self._assertOptimization({
'LayoutTests/platform/mac': '29a1715a6470d5dd9486a142f609708de84cdac8',
'LayoutTests/platform/win-xp': '453e67177a75b2e79905154ece0efba6e5bfb65d',
'LayoutTests/platform/mac-lion': 'c43eaeb358f49d5e835236ae23b7e49d7f2b089f',
}, {
'LayoutTests/platform/mac': '29a1715a6470d5dd9486a142f609708de84cdac8',
'LayoutTests/platform/win-xp': '453e67177a75b2e79905154ece0efba6e5bfb65d',
'LayoutTests/platform/mac-lion': 'c43eaeb358f49d5e835236ae23b7e49d7f2b089f',
})
def test_mac_future(self):
self._assertOptimization({
'LayoutTests/platform/mac-lion': '462d03b9c025db1b0392d7453310dbee5f9a9e74',
}, {
'LayoutTests/platform/mac-lion': '462d03b9c025db1b0392d7453310dbee5f9a9e74',
})
def test_qt_unknown(self):
self._assertOptimization({
'LayoutTests/platform/qt': '462d03b9c025db1b0392d7453310dbee5f9a9e74',
}, {
'LayoutTests/platform/qt': '462d03b9c025db1b0392d7453310dbee5f9a9e74',
})
def test_win_does_not_drop_to_win_7sp0(self):
self._assertOptimization({
'LayoutTests/platform/win': '1',
'LayoutTests/platform/mac': '2',
'LayoutTests/platform/gtk': '3',
'LayoutTests/platform/qt': '4',
}, {
'LayoutTests/platform/win': '1',
'LayoutTests/platform/mac': '2',
'LayoutTests/platform/gtk': '3',
'LayoutTests/platform/qt': '4',
})
def test_common_directory_includes_root(self):
# This test case checks that we don't throw an exception when we fail
# to optimize.
self._assertOptimizationFailed({
'LayoutTests/platform/gtk': 'e8608763f6241ddacdd5c1ef1973ba27177d0846',
'LayoutTests/platform/qt': 'bcbd457d545986b7abf1221655d722363079ac87',
'LayoutTests/platform/mac': 'e8608763f6241ddacdd5c1ef1973ba27177d0846',
})
self._assertOptimization({
'LayoutTests': '9c876f8c3e4cc2aef9519a6c1174eb3432591127',
}, {
'LayoutTests': '9c876f8c3e4cc2aef9519a6c1174eb3432591127',
})
def test_complex_shadowing(self):
# This test relies on OS specific functionality, so it doesn't work on Windows.
# FIXME: What functionality does this rely on? When can we remove this if?
if sys.platform == 'win32':
return
self._assertOptimization({
'LayoutTests/platform/mac': '5daa78e55f05d9f0d1bb1f32b0cd1bc3a01e9364',
'LayoutTests/platform/mac-lion': '7ad045ece7c030e2283c5d21d9587be22bcba56e',
'LayoutTests/platform/win-xp': '5b1253ef4d5094530d5f1bc6cdb95c90b446bec7',
}, {
'LayoutTests/platform/mac': '5daa78e55f05d9f0d1bb1f32b0cd1bc3a01e9364',
'LayoutTests/platform/mac-lion': '7ad045ece7c030e2283c5d21d9587be22bcba56e',
'LayoutTests/platform/win-xp': '5b1253ef4d5094530d5f1bc6cdb95c90b446bec7',
})
def test_virtual_ports_filtered(self):
self._assertOptimization({
'LayoutTests/platform/gtk': '3',
'LayoutTests/platform/efl': '3',
'LayoutTests/platform/qt': '4',
'LayoutTests/platform/mac': '5',
}, {
'LayoutTests': '3',
'LayoutTests/platform/qt': '4',
'LayoutTests/platform/mac': '5',
})
|
