42 lines
1.3 KiB
Python
Executable file
42 lines
1.3 KiB
Python
Executable file
#!/usr/bin/env python3
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# Copyright (C) 2016 Andrew Hamilton. All rights reserved.
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# Licensed under the Artistic License 2.0.
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import os
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import tempfile
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import unittest
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import sandbox_fs
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class SandboxFilesystemTestCase(unittest.TestCase):
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def setUp(self):
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self.temp_dir = tempfile.mkdtemp()
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self.sandbox = sandbox_fs.SandboxFs(self.temp_dir)
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self.sandbox.mount()
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def tearDown(self):
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self.sandbox.umount()
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os.rmdir(self.temp_dir)
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def test_sandbox_minimal(self):
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foo_upper_path = os.path.join(self.sandbox.mount_point, "foo")
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open(foo_upper_path, "w").close()
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self.assertTrue(os.path.exists(foo_upper_path))
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foo_lower_path = os.path.join(self.sandbox.overlay_mounts[0].lower_dir,
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"foo")
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self.assertFalse(os.path.exists(foo_lower_path))
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def test_home_directory_exists_in_the_sandbox(self):
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home_directory = (self.sandbox.mount_point + os.environ["HOME"])
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self.assertTrue(os.path.exists(home_directory))
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def test_run_a_command_in_the_sandbox(self):
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stdout, stderr, returncode = self.sandbox.run_command(["pwd"])
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self.assertEqual(stdout.strip().decode("utf-8"), os.environ["PWD"])
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if __name__ == "__main__":
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unittest.main()
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