Function test_update_rows

python/pathway/tests/test_errors.py:1193–1230

()

def test_update_rows():
    t1 = pw.debug.table_from_markdown(
        """
        a
        1
        2
        3
    """
    ).with_id_from(pw.this.a)
    t2 = pw.debug.table_from_markdown(
        """
        a
        1
        1
        2
    """
    ).with_id_from(pw.this.a)

    res = t1.update_rows(t2)

    expected = T(
        """
        a
        2
        3
        """
    )
    expected_errors = T(
        """
        message | line
        duplicate key: ^YYY4HABTRW7T8VX2Q429ZYV70W | res = t1.update_rows(t2)
        """,
        split_on_whitespace=False,
    )

    assert_table_equality_wo_index(
        (res, global_errors()), (expected, expected_errors), terminate_on_error=False
    )


def test_with_id_from():