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import os |
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import unittest |
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from pyprint.ConsolePrinter import ConsolePrinter |
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from coalib.misc.ContextManagers import (simulate_console_inputs, |
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retrieve_stdout) |
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from coalib.bears.GlobalBear import GlobalBear |
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from coalib.bears.LocalBear import LocalBear |
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from coalib.settings.SectionFilling import fill_section, fill_settings, Setting |
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from coalib.settings.Section import Section |
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from coalib.output.ConsoleInteraction import acquire_settings |
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from coalib.output.printers.LogPrinter import LogPrinter |
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class GlobalTestBear(GlobalBear): |
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def __init__(self): |
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GlobalBear.__init__(self, {}, Section("irrelevant"), None) |
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@staticmethod |
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def get_non_optional_settings(): |
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return {"global name": "global help text", |
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"key": "this setting does exist"} |
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class LocalTestBear(LocalBear): |
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def __init__(self): |
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LocalBear.__init__(self, [], "", Section("irrelevant"), None) |
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@staticmethod |
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def get_non_optional_settings(): |
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return {"local name": "local help text", |
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"global name": "this setting is needed by two bears"} |
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class SectionFillingTest(unittest.TestCase): |
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def setUp(self): |
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self.log_printer = LogPrinter(ConsolePrinter()) |
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self.section = Section("test") |
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self.section.append(Setting("key", "val")) |
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def test_fill_settings(self): |
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sections = {"test": self.section} |
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with simulate_console_inputs() as generator: |
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fill_settings(sections, |
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acquire_settings, |
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self.log_printer) |
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self.assertEqual(generator.last_input, -1) |
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self.section.append(Setting("bears", "SpaceConsistencyBear")) |
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with simulate_console_inputs("True"): |
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local_bears, global_bears = fill_settings(sections, |
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acquire_settings, |
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self.log_printer) |
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self.assertEqual(len(local_bears["test"]), 1) |
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self.assertEqual(len(global_bears["test"]), 0) |
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self.assertEqual(bool(self.section["use_spaces"]), True) |
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self.assertEqual(len(self.section.contents), 3) |
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def test_fill_section(self): |
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# Use the same value for both because order isn't predictable (uses |
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# dict) |
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with simulate_console_inputs(0, 0): |
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new_section = fill_section(self.section, |
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acquire_settings, |
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self.log_printer, |
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[LocalTestBear, |
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GlobalTestBear, |
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"an inappropriate string object here"]) |
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self.assertEqual(int(new_section["local name"]), 0) |
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self.assertEqual(int(new_section["global name"]), 0) |
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self.assertEqual(new_section["key"].value, "val") |
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self.assertEqual(len(new_section.contents), 3) |
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# Shouldnt change anything the second time |
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new_section = fill_section(self.section, |
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acquire_settings, |
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self.log_printer, |
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[LocalTestBear, GlobalTestBear]) |
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self.assertTrue("local name" in new_section) |
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self.assertTrue("global name" in new_section) |
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self.assertEqual(new_section["key"].value, "val") |
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self.assertEqual(len(new_section.contents), 3) |
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def test_missing_bear(self): |
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self.section.append(Setting("bears", |
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"NonExistentTestBear")) |
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self.section.append(Setting( |
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"bear_dirs", |
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os.path.dirname(os.path.abspath(__file__)))) |
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sections = {"test": self.section} |
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with retrieve_stdout() as sio: |
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fill_settings(sections, lambda *args: None, self.log_printer) |
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self.assertRegex(sio.getvalue(), |
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".*\\[WARNING\\].*No bear matching " |
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"'NonExistentTestBear' was found.\n") |
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coala-analyzer /
coala
