Source code for ramble.test.cmd.unit_test

# Copyright 2022-2026 The Ramble Authors
#
# Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
# https://www.apache.org/licenses/LICENSE-2.0> or the MIT license
# <LICENSE-MIT or https://opensource.org/licenses/MIT>, at your
# option. This file may not be copied, modified, or distributed
# except according to those terms.

import pytest

from ramble import main

pytestmark = pytest.mark.maybeslow

ramble_test = main.RambleCommand("unit-test")




def test_unit_test_list():
    output = ramble_test("--list")
    # Surely this file should show up in the list
    assert "ramble/test/cmd/unit_test.py" in output
    # But individual test should not show up
    assert "test_unit_test_list" not in output





def test_long_list():
    output = ramble_test("-L")
    assert "lib/ramble/ramble/test/cmd/unit_test.py::\n" in output
    assert "    test_long_list" in output





def test_full_list():
    output = ramble_test("-N")
    assert "lib/ramble/ramble/test/cmd/unit_test.py::test_full_list\n" in output





def test_pytest_help():
    output = ramble_test("-H")
    assert "-k EXPRESSION" in output
    assert "pytest-warnings:" in output
    assert "--collect-only" in output





@pytest.mark.parametrize(
    "extra_flag",
    [(""), ("--list")],
    ids=["main", "list"],
)
def test_failed_import(extra_flag):
    out = ramble_test(extra_flag, "-p", "fake-pytest", fail_on_error=False)
    assert "Ensure requirements-dev.txt are installed" in out





def test_list_only_lib():
    output = ramble_test("--lib", "-l")
    assert "var/ramble/repos" not in output
    assert "lib/ramble/ramble/test" in output





def test_list_only_objects():
    output = ramble_test("--obj", "-l")
    assert "var/ramble/repos" in output
    assert "lib/ramble/ramble/test" not in output





def test_external_repo():
    with pytest.raises(FileNotFoundError):
        ramble_test("--repo-path", "non-existent-path")