def test_value_without_producer():
resolver = Resolver()
resolver.register_values(a=4)
def foo(a):
return a
result = resolver.resolve(foo)
assert result == {"a": 4}
def test_resolve():
def example():
return 4
resolver = Resolver(example=example)
def requires(example):
return example
result = resolver.resolve(requires)
assert result == {"example": 4}
assert requires(**result) == 4
def test_double_submission_command():
resolver = Resolver()
resolver.register_values(a=4)
@resolver.group()
def group():
pass
@resolver.command(group)
@click.option("--a")
def foo(a):
pass
result = ClickRunner(group).invoke("foo", "--a", "woah")
result.assert_successful()
def test_group():
resolver = Resolver()
@resolver.group()
def foo():
pass
result = ClickRunner(foo).invoke()
assert result.exit_code == 0
def test_resolve_value_already_exists():
def example():
return 4
def upstream(example):
return example
def upstream2(example):
return example
resolver = Resolver(example=example, upstream=upstream, upstream2=upstream2)
def requires(upstream, upstream2):
return (upstream, upstream2)
result = resolver.resolve(requires)
assert result == {"upstream": 4, "upstream2": 4}
assert requires(**result) == (4, 4)
def test_command():
resolver = Resolver()
@resolver.group()
def foo():
pass
@resolver.command(foo)
def command():
pass
result = ClickRunner(foo).invoke("command")
result.assert_successful()
def test_sub_group():
resolver = Resolver()
@resolver.group()
def foo():
pass
@resolver.group(foo)
def sub_foo():
pass
result = ClickRunner(foo).invoke("sub-foo")
result.assert_successful()
def test_handled_error():
resolver = Resolver()
@resolver.group()
def foo():
pass
@resolver.command(foo)
def command():
raise click.ClickException("woah!")
result = ClickRunner(foo).invoke("command")
result.assert_unsuccessful()
assert "woah!" in result.output
def test_bad_assertion_unsuccessful():
resolver = Resolver()
@resolver.group()
def foo():
pass
@resolver.command(foo)
def command():
pass
result = (
ClickRunner(foo).patch("strapp.click.resolver.sentry_sdk", new=sentry_sdk).invoke("command")
)
with pytest.raises(AssertionError):
result.assert_unsuccessful()
def test_bad_assertion_prints_exception(capsys):
resolver = Resolver()
@resolver.group()
def foo():
pass
@resolver.command(foo)
def command():
raise Exception("f\noo")
result = (
ClickRunner(foo).patch("strapp.click.resolver.sentry_sdk", new=sentry_sdk).invoke("command")
)
with pytest.raises(AssertionError) as e:
result.assert_successful()
assert "Exception: f\noo" in str(capsys.readouterr().out)
def test_unhandled_error(sentry_sdk):
resolver = Resolver()
@resolver.group()
def foo():
pass
@resolver.command(foo)
def command():
raise Exception("foo")
result = (
ClickRunner(foo).patch("strapp.click.resolver.sentry_sdk", new=sentry_sdk).invoke("command")
)
result.assert_unsuccessful()
assert "Traceback" in result.output
assert "foo" in result.output