129 lines
3.9 KiB
Python
129 lines
3.9 KiB
Python
import unittest
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import unittest.mock
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import ensurepip
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import test.support
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import os
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import os.path
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class TestEnsurePipVersion(unittest.TestCase):
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def test_returns_version(self):
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self.assertEqual(ensurepip._PIP_VERSION, ensurepip.version())
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class TestBootstrap(unittest.TestCase):
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def setUp(self):
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run_pip_patch = unittest.mock.patch("ensurepip._run_pip")
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self.run_pip = run_pip_patch.start()
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self.addCleanup(run_pip_patch.stop)
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# Avoid side effects on the actual os module
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os_patch = unittest.mock.patch("ensurepip.os")
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patched_os = os_patch.start()
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self.addCleanup(os_patch.stop)
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patched_os.path = os.path
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self.os_environ = patched_os.environ = os.environ.copy()
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def test_basic_bootstrapping(self):
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ensurepip.bootstrap()
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self.run_pip.assert_called_once_with(
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[
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"install", "--no-index", "--find-links",
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unittest.mock.ANY, "--pre", "setuptools", "pip",
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],
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unittest.mock.ANY,
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)
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additional_paths = self.run_pip.call_args[0][1]
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self.assertEqual(len(additional_paths), 2)
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def test_bootstrapping_with_root(self):
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ensurepip.bootstrap(root="/foo/bar/")
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self.run_pip.assert_called_once_with(
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[
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"install", "--no-index", "--find-links",
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unittest.mock.ANY, "--pre", "--root", "/foo/bar/",
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"setuptools", "pip",
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],
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unittest.mock.ANY,
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)
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def test_bootstrapping_with_user(self):
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ensurepip.bootstrap(user=True)
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self.run_pip.assert_called_once_with(
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[
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"install", "--no-index", "--find-links",
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unittest.mock.ANY, "--pre", "--user", "setuptools", "pip",
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],
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unittest.mock.ANY,
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)
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def test_bootstrapping_with_upgrade(self):
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ensurepip.bootstrap(upgrade=True)
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self.run_pip.assert_called_once_with(
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[
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"install", "--no-index", "--find-links",
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unittest.mock.ANY, "--pre", "--upgrade", "setuptools", "pip",
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],
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unittest.mock.ANY,
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)
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def test_bootstrapping_with_verbosity_1(self):
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ensurepip.bootstrap(verbosity=1)
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self.run_pip.assert_called_once_with(
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[
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"install", "--no-index", "--find-links",
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unittest.mock.ANY, "--pre", "-v", "setuptools", "pip",
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],
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unittest.mock.ANY,
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)
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def test_bootstrapping_with_verbosity_2(self):
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ensurepip.bootstrap(verbosity=2)
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self.run_pip.assert_called_once_with(
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[
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"install", "--no-index", "--find-links",
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unittest.mock.ANY, "--pre", "-vv", "setuptools", "pip",
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],
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unittest.mock.ANY,
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)
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def test_bootstrapping_with_verbosity_3(self):
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ensurepip.bootstrap(verbosity=3)
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self.run_pip.assert_called_once_with(
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[
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"install", "--no-index", "--find-links",
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unittest.mock.ANY, "--pre", "-vvv", "setuptools", "pip",
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],
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unittest.mock.ANY,
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)
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def test_bootstrapping_with_regular_install(self):
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ensurepip.bootstrap()
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self.assertEqual(self.os_environ["ENSUREPIP_OPTIONS"], "install")
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def test_bootstrapping_with_alt_install(self):
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ensurepip.bootstrap(altinstall=True)
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self.assertEqual(self.os_environ["ENSUREPIP_OPTIONS"], "altinstall")
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def test_bootstrapping_with_default_pip(self):
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ensurepip.bootstrap(default_pip=True)
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self.assertNotIn("ENSUREPIP_OPTIONS", self.os_environ)
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def test_altinstall_default_pip_conflict(self):
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with self.assertRaises(ValueError):
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ensurepip.bootstrap(altinstall=True, default_pip=True)
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if __name__ == "__main__":
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test.support.run_unittest(__name__)
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