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Viewing changes to src/maastesting/tests/test_fixtures.py

Merged specify_scripts_commissioning into test_api.

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src/maastesting/tests/test_fixtures.py
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from unittest.mock import call
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from fixtures import EnvironmentVariable
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from maastesting import root
 
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from maastesting import (
 
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    fixtures as fixtures_module,
 
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    root,
 
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)
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from maastesting.factory import factory
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from maastesting.fixtures import (
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    CaptureStandardIO,
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    def setUp(self):
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        super(TestMAASRootFixture, self).setUp()
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        self.maasroot = os.path.join(root, "run-skel")
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        self.useFixture(EnvironmentVariable("MAAS_ROOT", self.maasroot))
 
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        self.skel = os.path.join(root, "run-skel")
 
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        self.useFixture(EnvironmentVariable("MAAS_ROOT", "/"))
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    def test_creates_populates_and_removes_new_directory(self):
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        fixture = MAASRootFixture()
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        with fixture:
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            self.assertThat(fixture.path, PathExists())
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            self.assertThat(fixture.path, Not(SamePath(self.maasroot)))
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            files_expected = set(listdirs(self.maasroot))
 
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            self.assertThat(fixture.path, Not(SamePath(self.skel)))
 
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            files_expected = set(listdirs(self.skel))
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            files_observed = set(listdirs(fixture.path))
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            self.assertThat(files_observed, Equals(files_expected))
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        self.assertThat(fixture.path, Not(PathExists()))
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    def test_updates_MAAS_ROOT_in_the_environment(self):
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        self.assertThat(os.environ["MAAS_ROOT"], SamePath(self.maasroot))
 
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        self.assertThat(os.environ["MAAS_ROOT"], Not(SamePath(self.skel)))
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        with MAASRootFixture() as fixture:
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            self.assertThat(os.environ["MAAS_ROOT"], SamePath(fixture.path))
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        self.assertThat(os.environ["MAAS_ROOT"], SamePath(self.maasroot))
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    def test_breaks_when_MAAS_ROOT_is_not_defined(self):
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        fixture = MAASRootFixture()
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        del os.environ["MAAS_ROOT"]
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        error = self.assertRaises(NotADirectoryError, fixture._setUp)
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        self.assertThat(str(error), Equals("MAAS_ROOT is not defined."))
 
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        self.assertThat(os.environ["MAAS_ROOT"], Not(SamePath(self.skel)))
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    def test_breaks_when_MAAS_ROOT_is_not_a_directory(self):
 
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        self.patch(fixtures_module, "root", self.make_file())
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        fixture = MAASRootFixture()
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        os.environ["MAAS_ROOT"] = self.make_file()
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        error = self.assertRaises(NotADirectoryError, fixture._setUp)
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        self.assertThat(str(error), DocTestMatches(
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            "MAAS_ROOT (...) is not a directory."))
 
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            "Skeleton MAAS_ROOT (...) is not a directory."))