Ejemplos de PythonRequirementSolutionProvider en Python

Ejemplo n.º 1

def test_it_cannot_solve_other_solver_errors():
    from poetry.mixology.solutions.providers import PythonRequirementSolutionProvider

    incompatibility = Incompatibility([Term(Dependency("foo", "^1.0"), True)],
                                      NoVersionsCause())
    exception = SolverProblemError(SolveFailure(incompatibility))
    provider = PythonRequirementSolutionProvider()

    assert not provider.can_solve(exception)

Ejemplo n.º 2

def test_it_can_solve_python_incompatibility_solver_errors():
    from poetry.mixology.solutions.providers import PythonRequirementSolutionProvider
    from poetry.mixology.solutions.solutions import PythonRequirementSolution

    incompatibility = Incompatibility([Term(Dependency("foo", "^1.0"), True)],
                                      PythonCause("^3.5", ">=3.6"))
    exception = SolverProblemError(SolveFailure(incompatibility))
    provider = PythonRequirementSolutionProvider()

    assert provider.can_solve(exception)
    assert isinstance(
        provider.get_solutions(exception)[0], PythonRequirementSolution)