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# pylint: disable=no-self-use |
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from unittest.mock import patch, Mock |
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import pytest |
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from gitman import shell |
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from gitman.exceptions import ShellError |
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from . import assert_calls |
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class TestCall: |
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"""Tests for interacting with the shell.""" |
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@patch('os.chdir') |
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def test_cd(self, mock_chdir): |
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"""Verify directories are changed correctly.""" |
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shell.call('cd', 'mock/dir') |
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mock_chdir.assert_called_once_with('mock/dir') |
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def test_other_error_uncaught(self): |
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"""Verify program errors raise exceptions.""" |
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with pytest.raises(ShellError): |
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shell.call('git', '--invalid-git-argument') |
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def test_other_error_ignored(self): |
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"""Verify program errors can be ignored.""" |
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shell.call('git', '--invalid-git-argument', _ignore=True) |
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def test_other_capture(self): |
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"""Verify a program's output can be captured.""" |
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stdout = shell.call('echo', 'Hello, world!\n') |
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assert "Hello, world!" == stdout |
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@patch('gitman.shell.call') |
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class TestPrograms: |
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"""Tests for calls to shell programs.""" |
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def test_mkdir(self, mock_call): |
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"""Verify the commands to create directories.""" |
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shell.mkdir('mock/dir/path') |
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assert_calls(mock_call, ["mkdir -p mock/dir/path"]) |
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def test_cd(self, mock_call): |
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"""Verify the commands to change directories.""" |
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shell.cd('mock/dir/path') |
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assert_calls(mock_call, ["cd mock/dir/path"]) |
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@patch('os.path.isdir', Mock(return_value=True)) |
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def test_ln(self, mock_call): |
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"""Verify the commands to create symbolic links.""" |
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shell.ln('mock/target', 'mock/source') |
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assert_calls(mock_call, ["ln -s mock/target mock/source"]) |
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@patch('os.path.isdir', Mock(return_value=False)) |
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def test_ln_missing_parent(self, mock_call): |
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"""Verify the commands to create symbolic links (missing parent).""" |
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shell.ln('mock/target', 'mock/source') |
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assert_calls(mock_call, ["mkdir -p mock", |
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"ln -s mock/target mock/source"]) |
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def test_rm(self, mock_call): |
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"""Verify the commands to delete files/folders.""" |
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shell.rm('mock/dir/path') |
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assert_calls(mock_call, ["rm -rf mock/dir/path"]) |
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jacebrowning /
gitman
