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75 lines
2.5 KiB
Python
75 lines
2.5 KiB
Python
"""Tests for distutils.command.install_data."""
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import os
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import unittest
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from distutils.command.install_data import install_data
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from distutils.tests import support
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from test.support import run_unittest
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class InstallDataTestCase(support.TempdirManager,
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support.LoggingSilencer,
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support.EnvironGuard,
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unittest.TestCase):
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def test_simple_run(self):
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pkg_dir, dist = self.create_dist()
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cmd = install_data(dist)
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cmd.install_dir = inst = os.path.join(pkg_dir, 'inst')
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# data_files can contain
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# - simple files
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# - a tuple with a path, and a list of file
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one = os.path.join(pkg_dir, 'one')
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self.write_file(one, 'xxx')
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inst2 = os.path.join(pkg_dir, 'inst2')
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two = os.path.join(pkg_dir, 'two')
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self.write_file(two, 'xxx')
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cmd.data_files = [one, (inst2, [two])]
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self.assertEqual(cmd.get_inputs(), [one, (inst2, [two])])
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# let's run the command
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cmd.ensure_finalized()
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cmd.run()
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# let's check the result
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self.assertEqual(len(cmd.get_outputs()), 2)
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rtwo = os.path.split(two)[-1]
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self.assertTrue(os.path.exists(os.path.join(inst2, rtwo)))
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rone = os.path.split(one)[-1]
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self.assertTrue(os.path.exists(os.path.join(inst, rone)))
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cmd.outfiles = []
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# let's try with warn_dir one
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cmd.warn_dir = 1
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cmd.ensure_finalized()
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cmd.run()
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# let's check the result
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self.assertEqual(len(cmd.get_outputs()), 2)
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self.assertTrue(os.path.exists(os.path.join(inst2, rtwo)))
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self.assertTrue(os.path.exists(os.path.join(inst, rone)))
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cmd.outfiles = []
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# now using root and empty dir
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cmd.root = os.path.join(pkg_dir, 'root')
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inst3 = os.path.join(cmd.install_dir, 'inst3')
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inst4 = os.path.join(pkg_dir, 'inst4')
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three = os.path.join(cmd.install_dir, 'three')
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self.write_file(three, 'xx')
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cmd.data_files = [one, (inst2, [two]),
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('inst3', [three]),
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(inst4, [])]
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cmd.ensure_finalized()
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cmd.run()
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# let's check the result
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self.assertEqual(len(cmd.get_outputs()), 4)
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self.assertTrue(os.path.exists(os.path.join(inst2, rtwo)))
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self.assertTrue(os.path.exists(os.path.join(inst, rone)))
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def test_suite():
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return unittest.makeSuite(InstallDataTestCase)
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if __name__ == "__main__":
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run_unittest(test_suite())
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