mirror of
https://github.com/pypa/pip
synced 2023-12-13 21:30:23 +01:00
63 lines
1.7 KiB
Python
63 lines
1.7 KiB
Python
"""
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Contains functional tests of the Bazaar class.
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"""
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import os
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import pytest
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from pip._internal.vcs.bazaar import Bazaar
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from tests.lib import (
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_test_path_to_file_url, _vcs_add, create_file, is_bzr_installed, need_bzr,
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)
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@pytest.mark.skipif(
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'TRAVIS' not in os.environ,
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reason='Bazaar is only required under Travis')
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def test_ensure_bzr_available():
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"""Make sure that bzr is available when running in Travis."""
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assert is_bzr_installed()
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@need_bzr
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def test_export(script, tmpdir):
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"""Test that a Bazaar branch can be exported."""
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source_dir = tmpdir / 'test-source'
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source_dir.mkdir()
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create_file(source_dir / 'test_file', 'something')
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_vcs_add(script, str(source_dir), vcs='bazaar')
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bzr = Bazaar('bzr+' + _test_path_to_file_url(source_dir))
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export_dir = str(tmpdir / 'export')
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bzr.export(export_dir)
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assert os.listdir(export_dir) == ['test_file']
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@need_bzr
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def test_export_rev(script, tmpdir):
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"""Test that a Bazaar branch can be exported, specifying a rev."""
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source_dir = tmpdir / 'test-source'
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source_dir.mkdir()
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# Create a single file that is changed by two revisions.
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create_file(source_dir / 'test_file', 'something initial')
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_vcs_add(script, str(source_dir), vcs='bazaar')
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create_file(source_dir / 'test_file', 'something new')
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script.run(
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'bzr', 'commit', '-q',
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'--author', 'pip <pypa-dev@googlegroups.com>',
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'-m', 'change test file', cwd=source_dir,
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)
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bzr = Bazaar('bzr+' + _test_path_to_file_url(source_dir) + '@1')
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export_dir = tmpdir / 'export'
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bzr.export(str(export_dir))
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with open(export_dir / 'test_file', 'r') as f:
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assert f.read() == 'something initial'
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