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79 lines
3.1 KiB
79 lines
3.1 KiB
diff --git a/graphviz/backend/dot_command.py b/graphviz/backend/dot_command.py
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index 60654bd..2c62b47 100644
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--- a/graphviz/backend/dot_command.py
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+++ b/graphviz/backend/dot_command.py
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@@ -9,7 +9,7 @@ from .. import parameters
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__all__ = ['DOT_BINARY', 'command']
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-DOT_BINARY = pathlib.Path('dot')
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+DOT_BINARY = pathlib.Path('@graphviz@/bin/dot')
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def command(engine: str, format_: str, *,
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diff --git a/graphviz/backend/unflattening.py b/graphviz/backend/unflattening.py
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index a386b8c..883cdc6 100644
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--- a/graphviz/backend/unflattening.py
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+++ b/graphviz/backend/unflattening.py
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@@ -11,7 +11,7 @@ from . import execute
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__all__ = ['UNFLATTEN_BINARY', 'unflatten']
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-UNFLATTEN_BINARY = pathlib.Path('unflatten')
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+UNFLATTEN_BINARY = pathlib.Path('@graphviz@/bin/unflatten')
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@_tools.deprecate_positional_args(supported_number=1)
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diff --git a/graphviz/backend/viewing.py b/graphviz/backend/viewing.py
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index fde74a6..6f29b68 100644
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--- a/graphviz/backend/viewing.py
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+++ b/graphviz/backend/viewing.py
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@@ -55,7 +55,7 @@ def view_darwin(filepath: typing.Union[os.PathLike, str], *,
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def view_unixoid(filepath: typing.Union[os.PathLike, str], *,
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quiet: bool) -> None:
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"""Open filepath in the user's preferred application (linux, freebsd)."""
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- cmd = ['xdg-open', filepath]
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+ cmd = ['@xdgutils@/bin/xdg-open', filepath]
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log.debug('view: %r', cmd)
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kwargs = {'stderr': subprocess.DEVNULL} if quiet else {}
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subprocess.Popen(cmd, **kwargs)
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diff --git a/tests/_common.py b/tests/_common.py
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index 87b4cbd..4188beb 100644
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--- a/tests/_common.py
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+++ b/tests/_common.py
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@@ -14,9 +14,9 @@ __all__ = ['EXPECTED_DOT_BINARY', 'EXPECTED_UNFLATTEN_BINARY',
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'as_cwd',
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'check_startupinfo', 'StartupinfoMatcher']
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-EXPECTED_DOT_BINARY = _compat.make_subprocess_arg(pathlib.Path('dot'))
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+EXPECTED_DOT_BINARY = _compat.make_subprocess_arg(pathlib.Path('@graphviz@/bin/dot'))
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-EXPECTED_UNFLATTEN_BINARY = _compat.make_subprocess_arg(pathlib.Path('unflatten'))
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+EXPECTED_UNFLATTEN_BINARY = _compat.make_subprocess_arg(pathlib.Path('@graphviz@/bin/unflatten'))
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EXPECTED_DEFAULT_ENCODING = 'utf-8'
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diff --git a/tests/backend/test_execute.py b/tests/backend/test_execute.py
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index 2cb853a..8093dfe 100644
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--- a/tests/backend/test_execute.py
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+++ b/tests/backend/test_execute.py
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@@ -15,6 +15,7 @@ def empty_path(monkeypatch):
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monkeypatch.setenv('PATH', '')
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+@pytest.mark.skip(reason='empty $PATH has no effect')
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@pytest.mark.usefixtures('empty_path')
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@pytest.mark.parametrize(
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'func, args',
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diff --git a/tests/backend/test_viewing.py b/tests/backend/test_viewing.py
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index 59a23d5..f73f905 100644
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--- a/tests/backend/test_viewing.py
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+++ b/tests/backend/test_viewing.py
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@@ -26,6 +26,6 @@ def test_view_mocked(mocker, mock_platform, mock_popen, mock_startfile, quiet):
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if mock_platform == 'darwin':
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mock_popen.assert_called_once_with(['open', 'nonfilepath'], **kwargs)
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elif mock_platform in ('linux', 'freebsd'):
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- mock_popen.assert_called_once_with(['xdg-open', 'nonfilepath'], **kwargs)
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+ mock_popen.assert_called_once_with(['@xdgutils@/bin/xdg-open', 'nonfilepath'], **kwargs)
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else:
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raise RuntimeError
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