Python _use_test_3d_backend Exemples

Exemple #1

Fichier : conftest.py Projet : qdong17/mne-python

def renderer_interactive(backend_name_interactive):
    """Yield the 3D backends."""
    from mne.viz.backends.renderer import _use_test_3d_backend
    _check_skip_backend(backend_name_interactive)
    with _use_test_3d_backend(backend_name_interactive, interactive=True):
        from mne.viz.backends import renderer
        yield renderer
        renderer.backend._close_all()

Exemple #2

Fichier : conftest.py Projet : qdong17/mne-python

def renderer(backend_name, garbage_collect):
    """Yield the 3D backends."""
    from mne.viz.backends.renderer import _use_test_3d_backend
    _check_skip_backend(backend_name)
    with _use_test_3d_backend(backend_name):
        from mne.viz.backends import renderer
        yield renderer
        renderer.backend._close_all()

Exemple #3

def backends_3d(backend_name):
    from mne.viz.backends.renderer import _use_test_3d_backend
    from mne.viz.backends.tests._utils import has_not_mayavi
    if backend_name == 'mayavi':
        if has_not_mayavi():
            pytest.skip("Test skipped, requires mayavi.")
    with _use_test_3d_backend(backend_name):
        yield

Exemple #4

def _use_backend(backend_name, interactive):
    from mne.viz.backends.renderer import _use_test_3d_backend
    _check_skip_backend(backend_name)
    with _use_test_3d_backend(backend_name, interactive=interactive):
        from mne.viz.backends import renderer
        try:
            yield renderer
        finally:
            renderer.backend._close_all()

Exemple #5

Fichier : conftest.py Projet : qdong17/mne-python

def renderer_notebook():
    """Verify that pytest_notebook is installed."""
    from mne.viz.backends.renderer import _use_test_3d_backend
    try:
        with warnings.catch_warnings():
            warnings.filterwarnings("ignore", category=DeprecationWarning)
            from pytest_notebook import execution
    except ImportError:
        pytest.skip("Test skipped, requires pytest-notebook")
    with _use_test_3d_backend('notebook'):
        yield execution

Exemple #6

def backends_3d(backend_name):
    """Yield the 3D backends."""
    from mne.viz.backends.renderer import _use_test_3d_backend
    from mne.viz.backends.tests._utils import has_mayavi, has_pyvista
    if backend_name == 'mayavi':
        if not has_mayavi():
            pytest.skip("Test skipped, requires mayavi.")
    elif backend_name == 'pyvista':
        if not has_pyvista():
            pytest.skip("Test skipped, requires pyvista.")
    with _use_test_3d_backend(backend_name):
        yield

Exemple #7

Fichier : conftest.py Projet : adykstra/mne-python

def backends_3d(backend_name):
    """Yield the 3D backends."""
    from mne.viz.backends.renderer import _use_test_3d_backend
    from mne.viz.backends.tests._utils import has_mayavi, has_pyvista
    if backend_name == 'mayavi':
        if not has_mayavi():
            pytest.skip("Test skipped, requires mayavi.")
    elif backend_name == 'pyvista':
        if not has_pyvista():
            pytest.skip("Test skipped, requires pyvista.")
    with _use_test_3d_backend(backend_name):
        yield

Exemple #8

def renderer_notebook():
    """Verify that pytest_notebook is installed."""
    from mne.viz.backends import renderer
    with renderer._use_test_3d_backend('notebook'):
        yield renderer