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75 lines
2.4 KiB
Python
75 lines
2.4 KiB
Python
"""Tests for distutils.command.install_data."""
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import os
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import pathlib
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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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import pytest
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@pytest.mark.usefixtures('save_env')
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class TestInstallData(
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support.TempdirManager,
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):
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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 Path object
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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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three = pathlib.Path(pkg_dir) / 'three'
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self.write_file(three, 'xxx')
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cmd.data_files = [one, (inst2, [two]), three]
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assert cmd.get_inputs() == [one, (inst2, [two]), three]
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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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assert len(cmd.get_outputs()) == 3
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rthree = os.path.split(one)[-1]
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assert os.path.exists(os.path.join(inst, rthree))
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rtwo = os.path.split(two)[-1]
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assert os.path.exists(os.path.join(inst2, rtwo))
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rone = os.path.split(one)[-1]
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assert 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 = True
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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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assert len(cmd.get_outputs()) == 3
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assert os.path.exists(os.path.join(inst, rthree))
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assert os.path.exists(os.path.join(inst2, rtwo))
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assert 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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inst5 = os.path.join(pkg_dir, 'inst5')
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four = os.path.join(cmd.install_dir, 'four')
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self.write_file(four, 'xx')
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cmd.data_files = [one, (inst2, [two]), three, ('inst5', [four]), (inst5, [])]
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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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assert len(cmd.get_outputs()) == 5
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assert os.path.exists(os.path.join(inst, rthree))
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assert os.path.exists(os.path.join(inst2, rtwo))
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assert os.path.exists(os.path.join(inst, rone))
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