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import os |
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import re |
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import tempfile |
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import unittest |
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from pyprint.ClosableObject import close_objects |
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from pyprint.NullPrinter import NullPrinter |
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from coalib.misc import Constants |
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from coalib.misc.ContextManagers import make_temp, change_directory |
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from coalib.output.printers.LogPrinter import LogPrinter |
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from coalib.parsing.StringProcessing import escape |
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from coalib.settings.ConfigurationGathering import ( |
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find_user_config, gather_configuration, get_config_directory, |
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load_configuration) |
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from coalib.settings.Section import Section |
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from coalib.settings.Setting import Setting |
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class ConfigurationGatheringTest(unittest.TestCase): |
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def setUp(self): |
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self.log_printer = LogPrinter(NullPrinter()) |
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def tearDown(self): |
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close_objects(self.log_printer) |
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def test_gather_configuration(self): |
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args = (lambda *args: True, self.log_printer) |
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# Passing the default coafile name only triggers a warning. |
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gather_configuration(*args, arg_list=["-c abcdefghi/invalid/.coafile"]) |
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# Using a bad filename explicitly exits coala. |
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with self.assertRaises(SystemExit): |
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gather_configuration( |
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*args, |
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arg_list=["-S", "test=5", "-c", "some_bad_filename"]) |
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with make_temp() as temporary: |
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sections, local_bears, global_bears, targets = ( |
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gather_configuration( |
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*args, |
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arg_list=["-S", |
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"test=5", |
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"-c", |
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escape(temporary, "\\"), |
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"-s"])) |
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self.assertEqual(str(sections["default"]), |
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"Default {config : " + |
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repr(temporary) + ", save : 'True', test : '5'}") |
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with make_temp() as temporary: |
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sections, local_bears, global_bears, targets = ( |
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gather_configuration(*args, |
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arg_list=["-S test=5", |
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"-c " + escape(temporary, "\\"), |
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"-b LineCountBear -s"])) |
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self.assertEqual(len(local_bears["default"]), 0) |
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63
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View Code Duplication |
def test_default_coafile_parsing(self): |
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tmp = Constants.system_coafile |
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Constants.system_coafile = os.path.abspath(os.path.join( |
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os.path.dirname(os.path.realpath(__file__)), |
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"section_manager_test_files", |
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"default_coafile")) |
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sections, local_bears, global_bears, targets = gather_configuration( |
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lambda *args: True, |
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self.log_printer, |
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arg_list=[]) |
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self.assertEqual(str(sections["test"]), |
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"test {value : '1', testval : '5'}") |
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Constants.system_coafile = tmp |
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81
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View Code Duplication |
def test_user_coafile_parsing(self): |
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tmp = Constants.user_coafile |
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Constants.user_coafile = os.path.abspath(os.path.join( |
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os.path.dirname(os.path.realpath(__file__)), |
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"section_manager_test_files", |
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"default_coafile")) |
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89
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sections, local_bears, global_bears, targets = gather_configuration( |
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lambda *args: True, |
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self.log_printer, |
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arg_list=[]) |
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self.assertEqual(str(sections["test"]), |
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"test {value : '1', testval : '5'}") |
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Constants.user_coafile = tmp |
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def test_nonexistent_file(self): |
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filename = "bad.one/test\neven with bad chars in it" |
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with self.assertRaises(SystemExit): |
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gather_configuration(lambda *args: True, |
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self.log_printer, |
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arg_list=['-S', "config=" + filename]) |
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tmp = Constants.system_coafile |
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Constants.system_coafile = filename |
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with self.assertRaises(SystemExit): |
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gather_configuration(lambda *args: True, |
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self.log_printer, |
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arg_list=[]) |
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Constants.system_coafile = tmp |
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def test_merge(self): |
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tmp = Constants.system_coafile |
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Constants.system_coafile = os.path.abspath(os.path.join( |
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os.path.dirname(os.path.realpath(__file__)), |
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"section_manager_test_files", |
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"default_coafile")) |
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config = os.path.abspath(os.path.join( |
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os.path.dirname(os.path.realpath(__file__)), |
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"section_manager_test_files", |
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".coafile")) |
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# Check merging of default_coafile and .coafile |
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sections, local_bears, global_bears, targets = gather_configuration( |
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lambda *args: True, |
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self.log_printer, |
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arg_list=["-c", re.escape(config)]) |
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self.assertEqual(str(sections["test"]), |
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"test {value : '2'}") |
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self.assertEqual(str(sections["test-2"]), |
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"test-2 {files : '.', bears : 'LineCountBear'}") |
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# Check merging of default_coafile, .coafile and cli |
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sections, local_bears, global_bears, targets = gather_configuration( |
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lambda *args: True, |
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self.log_printer, |
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arg_list=["-c", |
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re.escape(config), |
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"-S", |
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"test.value=3", |
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"test-2.bears=", |
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"test-5.bears=TestBear2"]) |
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self.assertEqual(str(sections["test"]), "test {value : '3'}") |
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self.assertEqual(str(sections["test-2"]), |
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"test-2 {files : '.', bears : ''}") |
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self.assertEqual(str(sections["test-3"]), |
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"test-3 {files : 'MakeFile'}") |
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self.assertEqual(str(sections["test-4"]), |
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"test-4 {bears : 'TestBear'}") |
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self.assertEqual(str(sections["test-5"]), |
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"test-5 {bears : 'TestBear2'}") |
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Constants.system_coafile = tmp |
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162
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def test_merge_defaults(self): |
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with make_temp() as temporary: |
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sections, local_bears, global_bears, targets = ( |
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gather_configuration(lambda *args: True, |
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self.log_printer, |
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arg_list=["-S", |
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"value=1", |
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"test.value=2", |
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"-c", |
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escape(temporary, "\\")])) |
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self.assertEqual(sections["default"], |
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sections["test"].defaults) |
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def test_back_saving(self): |
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filename = os.path.join(tempfile.gettempdir(), |
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"SectionManagerTestFile") |
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# We need to use a bad filename or this will parse coalas .coafile |
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gather_configuration( |
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lambda *args: True, |
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self.log_printer, |
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arg_list=['-S', |
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"save=" + escape(filename, '\\'), |
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"-c=some_bad_filename"]) |
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with open(filename, "r") as f: |
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lines = f.readlines() |
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self.assertEqual(["[Default]\n", "config = some_bad_filename\n"], lines) |
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192
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gather_configuration( |
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lambda *args: True, |
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self.log_printer, |
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arg_list=['-S', |
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"save=true", |
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"config=" + escape(filename, '\\'), |
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"test.value=5"]) |
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with open(filename, "r") as f: |
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lines = f.readlines() |
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os.remove(filename) |
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if os.path.sep == '\\': |
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filename = escape(filename, '\\') |
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self.assertEqual(["[Default]\n", |
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"config = " + filename + "\n", |
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"\n", |
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"[test]\n", |
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"value = 5\n"], lines) |
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211
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def test_targets(self): |
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sections, local_bears, global_bears, targets = gather_configuration( |
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lambda *args: True, |
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self.log_printer, |
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arg_list=["default", "test1", "test2"]) |
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217
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self.assertEqual(targets, ["default", "test1", "test2"]) |
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219
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def test_find_user_config(self): |
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current_dir = os.path.abspath(os.path.dirname(__file__)) |
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221
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c_file = os.path.join(current_dir, |
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222
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"section_manager_test_files", |
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"project", |
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"test.c") |
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225
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226
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retval = find_user_config(c_file, 1) |
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self.assertEqual("", retval) |
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229
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retval = find_user_config(c_file, 2) |
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self.assertEqual(os.path.join(current_dir, |
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"section_manager_test_files", |
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232
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".coafile"), retval) |
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234
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child_dir = os.path.join(current_dir, |
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"section_manager_test_files", |
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"child_dir") |
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retval = find_user_config(child_dir, 2) |
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self.assertEqual(os.path.join(current_dir, |
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"section_manager_test_files", |
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"child_dir", |
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".coafile"), retval) |
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243
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with change_directory(child_dir): |
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sections, _, _, _ = gather_configuration( |
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lambda *args: True, |
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246
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self.log_printer, |
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arg_list=["--find-config"]) |
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self.assertEqual(bool(sections["default"]['find_config']), True) |
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249
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250
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def test_no_config(self): |
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current_dir = os.path.abspath(os.path.dirname(__file__)) |
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252
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child_dir = os.path.join(current_dir, |
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253
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"section_manager_test_files", |
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254
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"child_dir") |
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255
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with change_directory(child_dir): |
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256
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sections, targets = load_configuration([], self.log_printer) |
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257
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self.assertIn('value', sections["default"]) |
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258
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259
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sections, targets = load_configuration( |
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['--no-config'], |
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self.log_printer) |
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self.assertNotIn('value', sections["default"]) |
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263
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264
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sections, targets = load_configuration( |
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265
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['--no-config', '-S', 'use_spaces=True'], |
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266
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self.log_printer) |
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267
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self.assertIn('use_spaces', sections["default"]) |
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268
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self.assertNotIn('values', sections["default"]) |
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269
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270
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sections, targets = load_configuration( |
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271
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['--no-config', 'False', '-S', 'use_spaces=True'], |
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self.log_printer) |
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self.assertIn('use_spaces', sections["default"]) |
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274
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self.assertIn('value', sections["default"]) |
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275
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276
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with self.assertRaises(SystemExit) as cm: |
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277
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sections, target = load_configuration( |
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278
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['--no-config', '--save'], |
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self.log_printer) |
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280
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self.assertEqual(cm.exception.code, 2) |
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281
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282
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with self.assertRaises(SystemExit) as cm: |
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283
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sections, target = load_configuration( |
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284
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['--no-config', '--find-config'], |
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285
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self.log_printer) |
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self.assertEqual(cm.exception.code, 2) |
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287
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288
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def test_autoapply_arg(self): |
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289
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sections, _, _, _ = gather_configuration( |
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290
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lambda *args: True, |
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291
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self.log_printer, |
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292
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autoapply=False, |
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293
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arg_list=[]) |
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294
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295
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self.assertEqual(str(sections['default'].get('autoapply', None)), |
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296
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'False') |
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297
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298
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sections, _, _, _ = gather_configuration( |
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299
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lambda *args: True, |
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300
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self.log_printer, |
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301
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autoapply=True, |
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302
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arg_list=[]) |
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303
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304
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self.assertEqual(str(sections['default'].get('autoapply', None)), |
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'None') |
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coala-analyzer /
coala
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