test_exceptions.py

"""Test to verify that Home Assistant exceptions work."""
from homeassistant.exceptions import (
    ConditionErrorContainer,
    ConditionErrorIndex,
    ConditionErrorMessage,
)


def test_conditionerror_format():
    """Test ConditionError stringifiers."""
    error1 = ConditionErrorMessage("test", "A test error")
    assert str(error1) == "In 'test' condition: A test error"

    error2 = ConditionErrorMessage("test", "Another error")
    assert str(error2) == "In 'test' condition: Another error"

    error_pos1 = ConditionErrorIndex("box", index=0, total=2, error=error1)
    assert (
        str(error_pos1)
        == """In 'box' (item 1 of 2):
  In 'test' condition: A test error"""
    )

    error_pos2 = ConditionErrorIndex("box", index=1, total=2, error=error2)
    assert (
        str(error_pos2)
        == """In 'box' (item 2 of 2):
  In 'test' condition: Another error"""
    )

    error_container1 = ConditionErrorContainer("box", errors=[error_pos1, error_pos2])
    assert (
        str(error_container1)
        == """In 'box' (item 1 of 2):
  In 'test' condition: A test error
In 'box' (item 2 of 2):
  In 'test' condition: Another error"""
    )

    error_pos3 = ConditionErrorIndex("box", index=0, total=1, error=error1)
    assert (
        str(error_pos3)
        == """In 'box':
  In 'test' condition: A test error"""
    )