schrodinger.test.pytest.fixture module

Features that a developer might use when writing tests.

schrodinger.test.pytest.fixture.unittest_preset_manager()

A fixture that mocks out the PresetManager with a PresetManager that uses the current working directory as the presets directory. This prevents reliance on system state.

schrodinger.test.pytest.fixture.json_version()

A fixture that mocks out the version used by schrodinger.models.json.JsonableClassMixin. By default, the version returned will be the current mmshare version. The return_value of the fixture can be adjusted to change the version. Example:

def my_test(json_version):
    from schrodinger.models import json
    from schrodinger import get_mmshare_version
    foo = json.JsonableClassMixin()
    assert foo.get_version() == get_mmshare_version()
    json_version.return_value = 10
    assert foo.get_version() == 10

schrodinger.test.pytest.fixture.tmp_cwd(tmpdir_factory, request, monkeypatch)

schrodinger.test.pytest.fixture.log_to_stdout()

Log to stdout instead of files

schrodinger.test.pytest.fixture.allow_memtest(request)

schrodinger.test.pytest.fixture.fast_jobdj()

Use this fixture to make jobDJ use minimal delays in updating, at the expense of throttling the CPU.

schrodinger.test.pytest.fixture.mock_gpgpu_hosts_env()

schrodinger.test.pytest.fixture.mock_task_helper()

Fixture for mocking task methods that are required for the task to finish without leaving the task with status RUNNING.

Usage:

def test_foo_task(mock_task_helper):
    task = FooTask()
    mock_task_helper.patch_run(task)
    task.start()
    assert task.status is task.FAILED