test_normal_execution_w_plugin.py

"""Contains tests which do not require the plugin and ensure normal execution."""

from __future__ import annotations

import textwrap

import pytest
from pytask import ExitCode
from pytask import cli


@pytest.mark.end_to_end
@pytest.mark.parametrize(
    "dependencies",
    [(), ("in.txt",), ("in_1.txt", "in_2.txt")],
)
@pytest.mark.parametrize("products", [("out.txt",), ("out_1.txt", "out_2.txt")])
def test_execution_w_varying_dependencies_products(
    runner, tmp_path, dependencies, products
):
    source = f"""
    import pytask
    from pathlib import Path

    def task_example(
        depends_on=[Path(p) for p in {dependencies}],
        produces=[Path(p) for p in {products}],
    ):
        if isinstance(produces, dict):
            produces = produces.values()
        elif isinstance(produces, Path):
            produces = [produces]
        for product in produces:
            product.touch()
    """
    tmp_path.joinpath("task_dummy.py").write_text(textwrap.dedent(source))
    for dependency in dependencies:
        tmp_path.joinpath(dependency).touch()

    result = runner.invoke(cli, [tmp_path.as_posix()])
    assert result.exit_code == ExitCode.OK