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import os |
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2
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import unittest |
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3
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4
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from pyprint.NullPrinter import NullPrinter |
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5
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6
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from coalib.output.printers.LogPrinter import LogPrinter |
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7
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from coalib.output.Tagging import ( |
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8
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delete_tagged_results, get_tag_path, load_tagged_results, tag_results) |
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9
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from tests.TestUtilities import raise_error |
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10
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11
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12
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class TaggingTest(unittest.TestCase): |
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14
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def setUp(self): |
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15
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self.log_printer = LogPrinter(NullPrinter()) |
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16
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17
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def test_get_tag_path(self): |
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self.assertEqual(get_tag_path("a", "b", self.log_printer), |
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get_tag_path("a", "b", self.log_printer)) |
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self.assertNotEqual(get_tag_path("a", "b", self.log_printer), |
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get_tag_path("a", "c", self.log_printer)) |
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self.assertNotEqual(get_tag_path("a", "b", self.log_printer), |
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get_tag_path("c", "b", self.log_printer)) |
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25
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def test_tag_results(self): |
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path = get_tag_path("test_tag_create", "test_path", self.log_printer) |
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try: |
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tag_results("test_tag_create", "test_path", {}, self.log_printer) |
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results = load_tagged_results("test_tag_create", |
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"test_path", |
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self.log_printer) |
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self.assertEqual(results, {}) |
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finally: |
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delete_tagged_results("test_tag_create", |
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"test_path", |
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self.log_printer) |
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38
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none_path = get_tag_path("None", "test_path", self.log_printer) |
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tag_results("None", "test_path", {}, self.log_printer) |
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self.assertFalse(os.path.exists(none_path)) |
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results = load_tagged_results("None", "test_path", self.log_printer) |
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self.assertEquals(results, None) |
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44
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def test_delete_tagged_results_no_file(self): |
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path = get_tag_path("test_tag_del", "test_path", self.log_printer) |
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none_path = get_tag_path("None", "test_path", self.log_printer) |
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open(path, "a").close() |
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48
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open(none_path, "a").close() |
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delete_tagged_results("None", "test_path", self.log_printer) |
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self.assertTrue(os.path.exists(none_path)) |
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51
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52
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delete_tagged_results("test_tag_del", "test_path", self.log_printer) |
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self.assertFalse(os.path.exists(path)) |
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54
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55
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delete_tagged_results("test_tag_del2", "test_path", self.log_printer) |
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56
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self.assertFalse(os.path.exists(path)) |
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57
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58
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os.remove(none_path) |
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59
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60
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def test_permission_error(self): |
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61
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old_makedirs = os.makedirs |
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62
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os.makedirs = lambda *args, **kwargs: raise_error(PermissionError) |
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63
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64
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self.assertEqual(get_tag_path("a", "b", self.log_printer), None) |
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tag_results("test_tag", "test_path", {}, self.log_printer) |
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results = load_tagged_results("test_tag", |
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"test_path", |
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self.log_printer) |
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69
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self.assertEqual(results, None) |
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70
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71
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os.makedirs = old_makedirs |
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72
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coala-analyzer /
coala
