110 lines
3.5 KiB
Python
110 lines
3.5 KiB
Python
"""Tests for distutils.command.build_scripts."""
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import os
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import sys
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import sysconfig
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from packaging.dist import Distribution
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from packaging.command.build_scripts import build_scripts
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from packaging.tests import unittest, support
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class BuildScriptsTestCase(support.TempdirManager,
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support.LoggingCatcher,
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unittest.TestCase):
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def test_default_settings(self):
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cmd = self.get_build_scripts_cmd("/foo/bar", [])
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self.assertFalse(cmd.force)
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self.assertIs(cmd.build_dir, None)
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cmd.finalize_options()
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self.assertTrue(cmd.force)
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self.assertEqual(cmd.build_dir, "/foo/bar")
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def test_build(self):
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source = self.mkdtemp()
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target = self.mkdtemp()
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expected = self.write_sample_scripts(source)
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cmd = self.get_build_scripts_cmd(target,
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[os.path.join(source, fn)
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for fn in expected])
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cmd.finalize_options()
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cmd.run()
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built = os.listdir(target)
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for name in expected:
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self.assertIn(name, built)
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def get_build_scripts_cmd(self, target, scripts):
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dist = Distribution()
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dist.scripts = scripts
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dist.command_obj["build"] = support.DummyCommand(
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build_scripts=target,
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force=True,
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executable=sys.executable,
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use_2to3=False,
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use_2to3_fixers=None,
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convert_2to3_doctests=None
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)
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return build_scripts(dist)
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def write_sample_scripts(self, dir):
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expected = []
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expected.append("script1.py")
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self.write_script(dir, "script1.py",
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("#! /usr/bin/env python2.3\n"
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"# bogus script w/ Python sh-bang\n"
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"pass\n"))
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expected.append("script2.py")
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self.write_script(dir, "script2.py",
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("#!/usr/bin/python\n"
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"# bogus script w/ Python sh-bang\n"
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"pass\n"))
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expected.append("shell.sh")
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self.write_script(dir, "shell.sh",
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("#!/bin/sh\n"
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"# bogus shell script w/ sh-bang\n"
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"exit 0\n"))
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return expected
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def write_script(self, dir, name, text):
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with open(os.path.join(dir, name), "w") as f:
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f.write(text)
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def test_version_int(self):
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source = self.mkdtemp()
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target = self.mkdtemp()
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expected = self.write_sample_scripts(source)
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cmd = self.get_build_scripts_cmd(target,
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[os.path.join(source, fn)
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for fn in expected])
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cmd.finalize_options()
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# http://bugs.python.org/issue4524
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#
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# On linux-g++-32 with command line `./configure --enable-ipv6
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# --with-suffix=3`, python is compiled okay but the build scripts
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# failed when writing the name of the executable
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old = sysconfig.get_config_vars().get('VERSION')
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sysconfig._CONFIG_VARS['VERSION'] = 4
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try:
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cmd.run()
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finally:
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if old is not None:
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sysconfig._CONFIG_VARS['VERSION'] = old
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built = os.listdir(target)
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for name in expected:
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self.assertIn(name, built)
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def test_suite():
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return unittest.makeSuite(BuildScriptsTestCase)
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if __name__ == "__main__":
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unittest.main(defaultTest="test_suite")
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