| 1 | n/a | """Tests for packaging.command.install_data.""" |
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| 2 | n/a | import os |
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| 3 | n/a | import sys |
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| 4 | n/a | import imp |
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| 5 | n/a | |
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| 6 | n/a | from packaging.tests import unittest, support |
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| 7 | n/a | from packaging.command.install_lib import install_lib |
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| 8 | n/a | from packaging.compiler.extension import Extension |
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| 9 | n/a | from packaging.errors import PackagingOptionError |
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| 10 | n/a | |
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| 11 | n/a | |
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| 12 | n/a | class InstallLibTestCase(support.TempdirManager, |
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| 13 | n/a | support.LoggingCatcher, |
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| 14 | n/a | support.EnvironRestorer, |
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| 15 | n/a | unittest.TestCase): |
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| 16 | n/a | |
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| 17 | n/a | restore_environ = ['PYTHONPATH'] |
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| 18 | n/a | |
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| 19 | n/a | def test_finalize_options(self): |
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| 20 | n/a | dist = self.create_dist()[1] |
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| 21 | n/a | cmd = install_lib(dist) |
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| 22 | n/a | |
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| 23 | n/a | cmd.finalize_options() |
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| 24 | n/a | self.assertTrue(cmd.compile) |
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| 25 | n/a | self.assertEqual(cmd.optimize, 0) |
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| 26 | n/a | |
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| 27 | n/a | # optimize must be 0, 1, or 2 |
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| 28 | n/a | cmd.optimize = 'foo' |
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| 29 | n/a | self.assertRaises(PackagingOptionError, cmd.finalize_options) |
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| 30 | n/a | cmd.optimize = '4' |
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| 31 | n/a | self.assertRaises(PackagingOptionError, cmd.finalize_options) |
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| 32 | n/a | |
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| 33 | n/a | cmd.optimize = '2' |
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| 34 | n/a | cmd.finalize_options() |
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| 35 | n/a | self.assertEqual(cmd.optimize, 2) |
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| 36 | n/a | |
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| 37 | n/a | def test_byte_compile(self): |
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| 38 | n/a | project_dir, dist = self.create_dist() |
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| 39 | n/a | os.chdir(project_dir) |
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| 40 | n/a | cmd = install_lib(dist) |
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| 41 | n/a | cmd.compile = True |
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| 42 | n/a | cmd.optimize = 1 |
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| 43 | n/a | |
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| 44 | n/a | f = os.path.join(project_dir, 'foo.py') |
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| 45 | n/a | self.write_file(f, '# python file') |
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| 46 | n/a | cmd.byte_compile([f]) |
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| 47 | n/a | pyc_file = imp.cache_from_source('foo.py', True) |
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| 48 | n/a | pyo_file = imp.cache_from_source('foo.py', False) |
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| 49 | n/a | self.assertTrue(os.path.exists(pyc_file)) |
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| 50 | n/a | self.assertTrue(os.path.exists(pyo_file)) |
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| 51 | n/a | |
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| 52 | n/a | def test_byte_compile_under_B(self): |
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| 53 | n/a | # make sure byte compilation works under -B (dont_write_bytecode) |
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| 54 | n/a | self.addCleanup(setattr, sys, 'dont_write_bytecode', |
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| 55 | n/a | sys.dont_write_bytecode) |
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| 56 | n/a | sys.dont_write_bytecode = True |
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| 57 | n/a | self.test_byte_compile() |
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| 58 | n/a | |
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| 59 | n/a | def test_get_outputs(self): |
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| 60 | n/a | project_dir, dist = self.create_dist() |
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| 61 | n/a | os.chdir(project_dir) |
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| 62 | n/a | os.mkdir('spam') |
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| 63 | n/a | cmd = install_lib(dist) |
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| 64 | n/a | |
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| 65 | n/a | # setting up a dist environment |
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| 66 | n/a | cmd.compile = True |
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| 67 | n/a | cmd.optimize = 1 |
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| 68 | n/a | cmd.install_dir = self.mkdtemp() |
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| 69 | n/a | f = os.path.join(project_dir, 'spam', '__init__.py') |
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| 70 | n/a | self.write_file(f, '# python package') |
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| 71 | n/a | cmd.distribution.ext_modules = [Extension('foo', ['xxx'])] |
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| 72 | n/a | cmd.distribution.packages = ['spam'] |
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| 73 | n/a | |
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| 74 | n/a | # make sure the build_lib is set the temp dir # XXX what? this is not |
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| 75 | n/a | # needed in the same distutils test and should work without manual |
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| 76 | n/a | # intervention |
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| 77 | n/a | build_dir = os.path.split(project_dir)[0] |
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| 78 | n/a | cmd.get_finalized_command('build_py').build_lib = build_dir |
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| 79 | n/a | |
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| 80 | n/a | # get_outputs should return 4 elements: spam/__init__.py, .pyc and |
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| 81 | n/a | # .pyo, foo.import-tag-abiflags.so / foo.pyd |
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| 82 | n/a | outputs = cmd.get_outputs() |
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| 83 | n/a | self.assertEqual(len(outputs), 4, outputs) |
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| 84 | n/a | |
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| 85 | n/a | def test_get_inputs(self): |
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| 86 | n/a | project_dir, dist = self.create_dist() |
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| 87 | n/a | os.chdir(project_dir) |
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| 88 | n/a | os.mkdir('spam') |
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| 89 | n/a | cmd = install_lib(dist) |
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| 90 | n/a | |
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| 91 | n/a | # setting up a dist environment |
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| 92 | n/a | cmd.compile = True |
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| 93 | n/a | cmd.optimize = 1 |
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| 94 | n/a | cmd.install_dir = self.mkdtemp() |
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| 95 | n/a | f = os.path.join(project_dir, 'spam', '__init__.py') |
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| 96 | n/a | self.write_file(f, '# python package') |
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| 97 | n/a | cmd.distribution.ext_modules = [Extension('foo', ['xxx'])] |
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| 98 | n/a | cmd.distribution.packages = ['spam'] |
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| 99 | n/a | |
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| 100 | n/a | # get_inputs should return 2 elements: spam/__init__.py and |
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| 101 | n/a | # foo.import-tag-abiflags.so / foo.pyd |
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| 102 | n/a | inputs = cmd.get_inputs() |
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| 103 | n/a | self.assertEqual(len(inputs), 2, inputs) |
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| 104 | n/a | |
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| 105 | n/a | |
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| 106 | n/a | def test_suite(): |
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| 107 | n/a | return unittest.makeSuite(InstallLibTestCase) |
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| 108 | n/a | |
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| 109 | n/a | if __name__ == "__main__": |
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| 110 | n/a | unittest.main(defaultTest="test_suite") |
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