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1 # Copyright (c) 2012 The Chromium Authors. All rights reserved. | 1 # Copyright (c) 2012 The Chromium Authors. All rights reserved. |
2 # Use of this source code is governed by a BSD-style license that can be | 2 # Use of this source code is governed by a BSD-style license that can be |
3 # found in the LICENSE file. | 3 # found in the LICENSE file. |
4 import os | 4 import os |
5 import unittest | 5 import unittest |
6 | 6 |
7 from telemetry import browser_finder | 7 from telemetry.core import browser_finder |
8 from telemetry import options_for_unittests | 8 from telemetry.page import page_runner |
9 from telemetry import page_runner | 9 from telemetry.page import page as page_module |
10 from telemetry import page as page_module | 10 from telemetry.page import page_benchmark_results |
11 from telemetry import page_benchmark_results | 11 from telemetry.page import page_set |
12 from telemetry import page_set | 12 from telemetry.test import options_for_unittests |
13 | 13 |
14 class MultiPageBenchmarkUnitTestBase(unittest.TestCase): | 14 class MultiPageBenchmarkUnitTestBase(unittest.TestCase): |
15 """unittest.TestCase-derived class to help in the construction of unit tests | 15 """unittest.TestCase-derived class to help in the construction of unit tests |
16 for a benchmark.""" | 16 for a benchmark.""" |
17 | 17 |
18 def CreatePageSetFromFileInUnittestDataDir(self, test_filename): | 18 def CreatePageSetFromFileInUnittestDataDir(self, test_filename): |
19 return self.CreatePageSet('file:///' + os.path.join('..', 'unittest_data', | 19 return self.CreatePageSet('file:///' + os.path.join( |
20 test_filename)) | 20 '..', '..', 'unittest_data', test_filename)) |
21 | 21 |
22 def CreatePageSet(self, test_filename): | 22 def CreatePageSet(self, test_filename): |
23 base_dir = os.path.dirname(__file__) | 23 base_dir = os.path.dirname(__file__) |
24 ps = page_set.PageSet(file_path=os.path.join(base_dir, 'foo.json')) | 24 ps = page_set.PageSet(file_path=os.path.join(base_dir, 'foo.json')) |
25 page = page_module.Page(test_filename, ps, base_dir=base_dir) | 25 page = page_module.Page(test_filename, ps, base_dir=base_dir) |
26 setattr(page, 'smoothness', {'action': 'scrolling_action'}) | 26 setattr(page, 'smoothness', {'action': 'scrolling_action'}) |
27 ps.pages.append(page) | 27 ps.pages.append(page) |
28 return ps | 28 return ps |
29 | 29 |
30 def RunBenchmark(self, benchmark, ps, options=None): | 30 def RunBenchmark(self, benchmark, ps, options=None): |
31 """Runs a benchmark against a pageset, returning the rows its outputs.""" | 31 """Runs a benchmark against a pageset, returning the rows its outputs.""" |
32 if options is None: | 32 if options is None: |
33 options = options_for_unittests.GetCopy() | 33 options = options_for_unittests.GetCopy() |
34 assert options | 34 assert options |
35 temp_parser = options.CreateParser() | 35 temp_parser = options.CreateParser() |
36 benchmark.AddCommandLineOptions(temp_parser) | 36 benchmark.AddCommandLineOptions(temp_parser) |
37 defaults = temp_parser.get_default_values() | 37 defaults = temp_parser.get_default_values() |
38 for k, v in defaults.__dict__.items(): | 38 for k, v in defaults.__dict__.items(): |
39 if hasattr(options, k): | 39 if hasattr(options, k): |
40 continue | 40 continue |
41 setattr(options, k, v) | 41 setattr(options, k, v) |
42 | 42 |
43 benchmark.CustomizeBrowserOptions(options) | 43 benchmark.CustomizeBrowserOptions(options) |
44 possible_browser = browser_finder.FindBrowser(options) | 44 possible_browser = browser_finder.FindBrowser(options) |
45 | 45 |
46 results = page_benchmark_results.PageBenchmarkResults() | 46 results = page_benchmark_results.PageBenchmarkResults() |
47 with page_runner.PageRunner(ps) as runner: | 47 with page_runner.PageRunner(ps) as runner: |
48 runner.Run(options, possible_browser, benchmark, results) | 48 runner.Run(options, possible_browser, benchmark, results) |
49 return results | 49 return results |
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