tests.test_outputlib.test_results

Complexity

Total Complexity

7

Size/Duplication

Total Lines	38
Duplicated Lines	0 %

Importance

Changes

0

5 Methods

Rating	Name	Duplication	Size	Complexity
A	TestResultsClass.test_to_set_objective()	0	3	2
A	TestResultsClass.setup_class()	0	8	2
A	TestResultsClass.test_objective()	0	2	1
A	TestResultsClass.test_time_index()	0	5	1
A	TestResultsClass.test_attribute_checking()	0	3	1

import warnings

import pytest
from oemof.tools.debugging import ExperimentalFeatureWarning

from oemof.solph import Results

from . import optimization_model


class TestResultsClass:
    @classmethod
    def setup_class(cls):
        with warnings.catch_warnings():
            warnings.simplefilter(
                "ignore",
                category=ExperimentalFeatureWarning,
            )
            cls.results = Results(optimization_model)

    def test_objective(self):
        assert self.results.objective == pytest.approx(8495, abs=1)

    def test_to_set_objective(self):
        with pytest.raises(AttributeError):
            self.results.objective = 5

    def test_time_index(self):
        assert len(self.results.timeindex) == 25
        assert (
            self.results.timeindex[3].strftime("%m/%d/%Y, %H")
            == "01/01/2012, 03"
        )

    def test_attribute_checking(self):
        assert hasattr(self.results, "objective")
        assert not hasattr(self.results, "non_existing")