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|
# frozen_string_literal: true
require File.expand_path('../../test_helper', __FILE__)
require 'mocha/mockery'
require 'mocha/state_machine'
require 'mocha/expectation_error_factory'
require 'simple_counter'
class MockeryNeverSetupTest < Mocha::TestCase
include Mocha
def test_should_raise_not_initialized_error
original_instances = Mockery.instance_variable_get(:@instances)
Mockery.instance_variable_set(:@instances, nil)
assert_raises(NotInitializedError) do
Mockery.teardown
end
Mockery.instance_variable_set(:@instances, original_instances || [])
end
end
class MockeryTest < Mocha::TestCase
include Mocha
def setup
Mockery.setup(SimpleCounter.new)
end
def teardown
Mockery.teardown
end
def test_should_return_null_mockery_if_not_setup
Mockery.teardown
mockery = Mockery.instance
assert_not_nil mockery
#assert_kind_of Mockery::Null, mockery
end
def test_should_return_instance_of_mockery
mockery = Mockery.instance
assert_not_nil mockery
assert_kind_of Mockery, mockery
end
def test_should_cache_instance_of_mockery
mockery1 = Mockery.instance
mockery2 = Mockery.instance
assert_same mockery1, mockery2
end
def test_should_expire_mockery_instance_cache
mockery1 = Mockery.instance
Mockery.teardown
mockery2 = Mockery.instance
assert_not_same mockery1, mockery2
end
def test_should_raise_expectation_error_because_not_all_expectations_are_satisfied
mockery = build_mockery
mock1 = mockery.named_mock('mock-1')
mock1.expects(:method_1)
mock2 = mockery.named_mock('mock-2')
mock2.expects(:method_2)
1.times { mock1.method_1 }
0.times { mock2.method_2 }
assert_raises(ExpectationErrorFactory.exception_class) { mockery.verify }
end
def test_should_reset_list_of_mocks_on_teardown
mockery = build_mockery
mock = mockery.unnamed_mock
mock.expects(:my_method)
mockery.teardown
assert_nothing_raised(ExpectationErrorFactory.exception_class) { mockery.verify }
end
def test_should_build_instance_of_stubba_on_instantiation
mockery = build_mockery
assert_not_nil mockery.stubba
assert_kind_of Central, mockery.stubba
end
def test_should_build_new_instance_of_stubba_on_teardown
mockery = build_mockery
stubba1 = mockery.stubba
mockery.teardown
stubba2 = mockery.stubba
assert_not_same stubba1, stubba2
end
def test_should_build_and_store_new_state_machine
mockery = build_mockery
mockery.new_state_machine('state-machine-name')
assert_equal 1, mockery.state_machines.length
assert_kind_of StateMachine, mockery.state_machines[0]
end
def test_should_reset_list_of_state_machines_on_teardown
mockery = build_mockery
mockery.new_state_machine('state-machine-name')
mockery.teardown
assert_equal 0, mockery.state_machines.length
end
class FakeMethod
def stub; end
def unstub; end
def matches?(_other)
true
end
end
def test_should_unstub_all_methods_on_teardown
mockery = build_mockery
stubba = mockery.stubba
stubba.stub(FakeMethod.new)
mockery.teardown
assert stubba.stubba_methods.empty?
end
def test_should_display_object_id_for_mocha_inspect_if_mock_has_no_name
mockery = build_mockery
mock = mockery.unnamed_mock
assert_match Regexp.new('^#<Mock:0x[0-9A-Fa-f]{1,12}>$'), mock.mocha_inspect
end
def test_should_display_object_id_for_inspect_if_mock_has_no_name
mockery = build_mockery
mock = mockery.unnamed_mock
assert_match Regexp.new('^#<Mock:0x[0-9A-Fa-f]{1,12}>$'), mock.inspect
end
def test_should_display_name_for_mocha_inspect_if_mock_has_string_name
mockery = build_mockery
mock = mockery.named_mock('named_mock')
assert_equal '#<Mock:named_mock>', mock.mocha_inspect
end
def test_should_display_name_for_mocha_inspect_if_mock_has_symbol_name
mockery = build_mockery
mock = mockery.named_mock(:named_mock)
assert_equal '#<Mock:named_mock>', mock.mocha_inspect
end
def test_should_display_name_for_inspect_if_mock_has_string_name
mockery = build_mockery
mock = mockery.named_mock('named_mock')
assert_equal '#<Mock:named_mock>', mock.inspect
end
def test_should_display_name_for_inspect_if_mock_has_symbol_name
mockery = build_mockery
mock = mockery.named_mock(:named_mock)
assert_equal '#<Mock:named_mock>', mock.inspect
end
def test_should_display_impersonated_object_for_mocha_inspect
mockery = build_mockery
instance = Object.new
mock = mockery.mock_impersonating(instance)
assert_equal instance.mocha_inspect.to_s, mock.mocha_inspect
end
def test_should_display_impersonated_object_for_inspect
mockery = build_mockery
instance = Object.new
mock = mockery.mock_impersonating(instance)
assert_equal instance.mocha_inspect.to_s, mock.inspect
end
class FakeClass; end
def test_should_display_any_instance_prefix_followed_by_class_whose_instances_are_being_impersonated_for_mocha_inspect
mockery = build_mockery
mock = mockery.mock_impersonating_any_instance_of(FakeClass)
assert_equal '#<AnyInstance:MockeryTest::FakeClass>', mock.mocha_inspect
end
def test_should_display_any_instance_prefix_followed_by_class_whose_instances_are_being_impersonated_for_inspect
mockery = build_mockery
mock = mockery.mock_impersonating_any_instance_of(FakeClass)
assert_equal '#<AnyInstance:MockeryTest::FakeClass>', mock.inspect
end
private
def build_mockery
Mockery.new(SimpleCounter.new)
end
end
|
