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1 # Copyright 2014 The Chromium Authors. All rights reserved. | 1 # Copyright 2014 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 | 4 |
5 from infra.libs.infra_types import freeze | 5 from infra.libs.infra_types import freeze |
6 | 6 |
7 DEPS = [ | 7 DEPS = [ |
8 'file', | 8 'file', |
9 'path', | 9 'path', |
10 'raw_io', | 10 'raw_io', |
| 11 'step', |
11 ] | 12 ] |
12 | 13 |
13 | 14 |
14 TEST_CONTENTS = freeze({ | 15 TEST_CONTENTS = freeze({ |
15 'simple': 'abcde', | 16 'simple': 'abcde', |
16 'spaces': 'abcde fgh', | 17 'spaces': 'abcde fgh', |
17 'symbols': '! ~&&', | 18 'symbols': '! ~&&', |
18 'multiline': '''ab | 19 'multiline': '''ab |
19 cd | 20 cd |
20 efg | 21 efg |
21 ''', | 22 ''', |
22 }) | 23 }) |
23 | 24 |
24 | 25 |
25 def GenSteps(api): | 26 def GenSteps(api): |
| 27 # listdir demo. |
| 28 result = api.file.listdir('fake dir', '/fake/dir') |
| 29 for element in result: |
| 30 api.step('manipulate %s' % str(element), ['some', 'command']) |
| 31 |
| 32 # mkdtemp demo. |
| 33 for prefix in ('prefix_a', 'prefix_b'): |
| 34 # Create temp dir. |
| 35 temp_dir = api.path.mkdtemp(prefix) |
| 36 assert api.path.exists(temp_dir) |
| 37 # Make |temp_dir| surface in expectation files. |
| 38 api.step('print %s' % prefix, ['echo', temp_dir]) |
| 39 |
| 40 # rmwildcard demo |
| 41 api.file.rmwildcard('*.o', api.path['slave_build']) |
| 42 |
26 for name, content in TEST_CONTENTS.iteritems(): | 43 for name, content in TEST_CONTENTS.iteritems(): |
27 api.file.write('write_%s' % name, 'tmp_file.txt', content) | 44 api.file.write('write_%s' % name, 'tmp_file.txt', content) |
28 actual_content = api.file.read( | 45 actual_content = api.file.read( |
29 'read_%s' % name, 'tmp_file.txt', | 46 'read_%s' % name, 'tmp_file.txt', |
30 test_data=content | 47 test_data=content |
31 ) | 48 ) |
32 msg = 'expected %s but got %s' % (content, actual_content) | 49 msg = 'expected %s but got %s' % (content, actual_content) |
33 assert actual_content == content, msg | 50 assert actual_content == content, msg |
34 | 51 |
35 try: | 52 try: |
36 # copytree | 53 # copytree |
37 content = 'some file content' | 54 content = 'some file content' |
38 tmp_dir = api.path['slave_build'].join('copytree_example_tmp') | 55 tmp_dir = api.path['slave_build'].join('copytree_example_tmp') |
39 api.path.makedirs('makedirs', tmp_dir) | 56 api.file.makedirs('makedirs', tmp_dir) |
40 path = tmp_dir.join('dummy_file') | 57 path = tmp_dir.join('dummy_file') |
41 api.file.write('write %s' % path, path, content) | 58 api.file.write('write %s' % path, path, content) |
42 new_tmp = api.path['slave_build'].join('copytree_example_tmp2') | 59 new_tmp = api.path['slave_build'].join('copytree_example_tmp2') |
43 new_path = new_tmp.join('dummy_file') | 60 new_path = new_tmp.join('dummy_file') |
44 api.file.copytree('copytree', tmp_dir, new_tmp) | 61 api.file.copytree('copytree', tmp_dir, new_tmp) |
45 actual_content = api.file.read('read %s' % new_path, new_path, | 62 actual_content = api.file.read('read %s' % new_path, new_path, |
46 test_data=content) | 63 test_data=content) |
47 assert actual_content == content | 64 assert actual_content == content |
48 | 65 |
49 # glob. | 66 # glob. |
50 files = api.file.glob( | 67 files = api.file.glob( |
51 'glob', tmp_dir.join('*'), | 68 'glob', tmp_dir.join('*'), |
52 test_data=[tmp_dir.join('dummy_file')]) | 69 test_data=[tmp_dir.join('dummy_file')]) |
53 assert files == [str(tmp_dir.join('dummy_file'))], files | 70 assert files == [str(tmp_dir.join('dummy_file'))], files |
54 | 71 |
55 finally: | 72 finally: |
56 api.path.rmtree('cleanup', tmp_dir) | 73 api.file.rmtree('cleanup', tmp_dir) |
57 api.path.rmtree('cleanup2', new_tmp) | 74 api.file.rmtree('cleanup2', new_tmp) |
58 | 75 |
59 | 76 |
60 def GenTests(api): | 77 def GenTests(api): |
61 yield api.test('file_io') | 78 yield api.test('file_io') |
62 | 79 |
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