def _get_solution_provider_repository(self) -> SolutionProviderRepository:
from crashtest.solution_providers.solution_provider_repository import (
SolutionProviderRepository, )
from poetry.mixology.solutions.providers.python_requirement_solution_provider import ( # noqa: E501
PythonRequirementSolutionProvider, )
repository = SolutionProviderRepository()
repository.register_solution_providers(
[PythonRequirementSolutionProvider])
return repository
def __init__(self,
name=None,
version=None): # type: (Optional[str], Optional[str]) -> None
self._name = name
self._version = version
self._display_name = None
self._help = None
self._command_configs = [] # type: List[CommandConfig]
self._catch_exceptions = True
self._terminate_after_run = True
self._command_resolver = None
self._io_factory = None
self._debug = False
self._style_set = None
self._dispatcher = None
self._pre_resolve_hooks = [] # type: List[Callable]
if PY36:
from crashtest.solution_providers.solution_provider_repository import (
SolutionProviderRepository, )
self._solution_provider_repository = SolutionProviderRepository()
else:
self._solution_provider_repository = None
super(ApplicationConfig, self).__init__()
def test_render_supports_solutions():
from crashtest.contracts.provides_solution import ProvidesSolution
from crashtest.contracts.base_solution import BaseSolution
from crashtest.solution_providers.solution_provider_repository import (
SolutionProviderRepository,
)
class CustomError(ProvidesSolution, Exception):
@property
def solution(self):
solution = BaseSolution("Solution Title.", "Solution Description")
solution.documentation_links.append("https://example.com")
solution.documentation_links.append("https://example2.com")
return solution
io = BufferedIO()
def call():
raise CustomError("Error with solution")
with pytest.raises(CustomError) as e:
call()
trace = ExceptionTrace(
e.value, solution_provider_repository=SolutionProviderRepository()
)
trace.render(io)
expected = """
CustomError
Error with solution
at {}:433 in call
429│
430│ io = BufferedIO()
431│
432│ def call():
→ 433│ raise CustomError("Error with solution")
434│
435│ with pytest.raises(CustomError) as e:
436│ call()
437│
• Solution Title: Solution Description
https://example.com,
https://example2.com
""".format(
trace._get_relative_file_path(__file__),
)
assert expected == io.fetch_output()
def test_render_falls_back_on_ascii_symbols():
from crashtest.contracts.base_solution import BaseSolution
from crashtest.contracts.provides_solution import ProvidesSolution
from crashtest.solution_providers.solution_provider_repository import (
SolutionProviderRepository, )
class CustomError(ProvidesSolution, Exception):
@property
def solution(self):
solution = BaseSolution("Solution Title.", "Solution Description")
solution.documentation_links.append("https://example.com")
solution.documentation_links.append("https://example2.com")
return solution
io = BufferedIO(supports_utf8=False)
def call():
raise CustomError("Error with solution")
with pytest.raises(CustomError) as e:
call()
trace = ExceptionTrace(
e.value, solution_provider_repository=SolutionProviderRepository())
trace.render(io)
expected = """
CustomError
Error with solution
at {}:493 in call
489|
490| io = BufferedIO(supports_utf8=False)
491|
492| def call():
> 493| raise CustomError("Error with solution")
494|
495| with pytest.raises(CustomError) as e:
496| call()
497|
* Solution Title: Solution Description
https://example.com,
https://example2.com
""".format(trace._get_relative_file_path(__file__), )
assert expected == io.fetch_output()
def test_it_can_find_solutions():
repository = SolutionProviderRepository()
repository.register_solution_provider(ExceptionSolutionProvider)
solutions = repository.get_solutions_for_exception(ExceptionProvidingException())
assert 2 == len(solutions)
solution1 = solutions[0]
solution2 = solutions[1]
assert "A simple solution" == solution1.solution_title
assert "An exception solution" == solution2.solution_title
assert "A simple solution description" == solution1.solution_description
assert "An exception solution description" == solution2.solution_description
assert ["https://example.com"] == solution1.documentation_links
assert 0 == len(solution2.documentation_links)
solutions = repository.get_solutions_for_exception(ExceptionWhichIsSolution())
assert 1 == len(solutions)
solution1 = solutions[0]
assert "A solution" == solution1.solution_title
assert "A solution description" == solution1.solution_description
assert ["https://foo.bar"] == solution1.documentation_links
def test_providers_can_be_passed_to_constructor():
repository = SolutionProviderRepository()
assert 0 == len(repository._solution_providers)
def test_it_has_no_provider_by_default():
repository = SolutionProviderRepository()
assert 0 == len(repository._solution_providers)
