| """Tests for packaging.command.install_scripts.""" |
| import os |
| |
| from packaging.tests import unittest, support |
| from packaging.command.install_scripts import install_scripts |
| from packaging.dist import Distribution |
| |
| |
| class InstallScriptsTestCase(support.TempdirManager, |
| support.LoggingCatcher, |
| unittest.TestCase): |
| |
| def test_default_settings(self): |
| dist = Distribution() |
| dist.command_obj["build"] = support.DummyCommand( |
| build_scripts="/foo/bar") |
| dist.command_obj["install_dist"] = support.DummyCommand( |
| install_scripts="/splat/funk", |
| force=True, |
| skip_build=True, |
| ) |
| cmd = install_scripts(dist) |
| self.assertFalse(cmd.force) |
| self.assertFalse(cmd.skip_build) |
| self.assertIs(cmd.build_dir, None) |
| self.assertIs(cmd.install_dir, None) |
| |
| cmd.finalize_options() |
| |
| self.assertTrue(cmd.force) |
| self.assertTrue(cmd.skip_build) |
| self.assertEqual(cmd.build_dir, "/foo/bar") |
| self.assertEqual(cmd.install_dir, "/splat/funk") |
| |
| def test_installation(self): |
| source = self.mkdtemp() |
| expected = [] |
| |
| def write_script(name, text): |
| expected.append(name) |
| with open(os.path.join(source, name), "w") as f: |
| f.write(text) |
| |
| write_script("script1.py", ("#! /usr/bin/env python2.3\n" |
| "# bogus script w/ Python sh-bang\n" |
| "pass\n")) |
| write_script("script2.py", ("#!/usr/bin/python\n" |
| "# bogus script w/ Python sh-bang\n" |
| "pass\n")) |
| write_script("shell.sh", ("#!/bin/sh\n" |
| "# bogus shell script w/ sh-bang\n" |
| "exit 0\n")) |
| |
| target = self.mkdtemp() |
| dist = Distribution() |
| dist.command_obj["build"] = support.DummyCommand(build_scripts=source) |
| dist.command_obj["install_dist"] = support.DummyCommand( |
| install_scripts=target, |
| force=True, |
| skip_build=True, |
| ) |
| cmd = install_scripts(dist) |
| cmd.finalize_options() |
| cmd.run() |
| |
| installed = os.listdir(target) |
| for name in expected: |
| self.assertIn(name, installed) |
| |
| |
| def test_suite(): |
| return unittest.makeSuite(InstallScriptsTestCase) |
| |
| if __name__ == "__main__": |
| unittest.main(defaultTest="test_suite") |