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