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import json |
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import os |
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3
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import re |
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4
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import sys |
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5
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import unittest |
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import unittest.mock |
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7
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from pkg_resources import VersionConflict |
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8
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9
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from coalib import coala_json |
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from coalib.misc.ContextManagers import prepare_file |
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from tests.TestUtilities import bear_test_module, execute_coala |
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12
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13
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14
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class coalaJSONTest(unittest.TestCase): |
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16
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def setUp(self): |
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self.old_argv = sys.argv |
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19
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def tearDown(self): |
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sys.argv = self.old_argv |
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22
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def test_nonexistent(self): |
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retval, output = execute_coala( |
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coala_json.main, "coala-json", "-c", 'nonex', "test") |
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output = json.loads(output) |
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self.assertRegex( |
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output["logs"][0]["message"], |
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"The requested coafile '.*' does not exist. .+") |
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30
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def test_find_issues(self): |
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with bear_test_module(), \ |
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prepare_file(["#fixme"], None) as (lines, filename): |
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retval, output = execute_coala(coala_json.main, "coala-json", |
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34
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"-c", os.devnull, |
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35
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"-b", "LineCountTestBear", |
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"-f", re.escape(filename)) |
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output = json.loads(output) |
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self.assertEqual(output["results"]["default"][0]["message"], |
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"This file has 1 lines.") |
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self.assertNotEqual(retval, 0, |
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"coala-json must return nonzero when " |
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"results found") |
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43
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44
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def test_fail_acquire_settings(self): |
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45
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with bear_test_module(): |
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retval, output = execute_coala(coala_json.main, 'coala-json', |
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'-c', os.devnull, |
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48
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'-b', 'SpaceConsistencyTestBear') |
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49
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output = json.loads(output) |
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50
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found = False |
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51
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for msg in output["logs"]: |
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52
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if "During execution, we found that some" in msg["message"]: |
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found = True |
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54
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self.assertTrue(found, "Missing settings not logged") |
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55
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56
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def test_show_all_bears(self): |
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57
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with bear_test_module(): |
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58
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retval, output = execute_coala(coala_json.main, 'coala-json', '-B') |
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59
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self.assertEqual(retval, 0) |
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60
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output = json.loads(output) |
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61
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self.assertEqual(len(output["bears"]), 4) |
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62
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63
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def test_show_language_bears(self): |
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64
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with bear_test_module(): |
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retval, output = execute_coala( |
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coala_json.main, 'coala-json', '-B', '-l', 'java') |
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self.assertEqual(retval, 0) |
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output = json.loads(output) |
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self.assertEqual(len(output["bears"]), 2) |
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70
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71
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@unittest.mock.patch('coalib.parsing.DefaultArgParser.get_all_bears_names') |
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72
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@unittest.mock.patch('coalib.collecting.Collectors.icollect_bears') |
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73
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def test_version_conflict_in_collecting_bears(self, import_fn, _): |
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74
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with bear_test_module(): |
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import_fn.side_effect = VersionConflict("msg1", "msg2") |
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retval, _ = execute_coala(coala_json.main, 'coala-json', '-B') |
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self.assertEqual(retval, 13) |
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78
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79
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def test_version(self): |
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80
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with self.assertRaises(SystemExit): |
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81
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execute_coala(coala_json.main, 'coala-json', '-v') |
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82
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83
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def test_text_logs(self): |
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84
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retval, output = execute_coala( |
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coala_json.main, 'coala-json', '--text-logs', '-c', 'nonex') |
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86
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self.assertRegex( |
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87
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output, |
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88
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".*\\[ERROR\\].*The requested coafile '.*' does not exist. .+\n") |
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89
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90
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def test_output_file(self): |
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91
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with prepare_file(["#todo this is todo"], None) as (lines, filename): |
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retval, output = execute_coala(coala_json.main, "coala-json", |
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"-c", os.devnull, |
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94
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"-b", "LineCountTestBear", |
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95
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"-f", re.escape(filename)) |
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96
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exp_retval, exp_output = execute_coala(coala_json.main, |
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97
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"coala-json", |
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98
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"-c", os.devnull, |
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99
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"-b", "LineCountTestBear", |
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100
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"-f", re.escape(filename), |
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101
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"-o", "file.json") |
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102
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103
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with open('file.json') as fp: |
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104
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data = json.load(fp) |
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105
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106
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output = json.loads(output) |
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107
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108
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self.assertEqual(data['logs'][0]['log_level'], |
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output['logs'][0]['log_level']) |
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110
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os.remove('file.json') |
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111
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coala-analyzer /
coala
