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Need to teardown the dynamically added method

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This commit is contained in:
Benjamin Fleischer 2016-04-01 10:50:58 -05:00
parent a065bc28d1
commit 2edd39d2c2
1 changed files with 30 additions and 20 deletions
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50
test/action_controller/serialization_scope_name_test.rb
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@ -1,6 +1,17 @@
require 'test_helper' require 'test_helper'
module SerializationScopeTesting module SerializationScopeTesting
def self.undef_serializer_dynamic_scope_methods
[PostSerializer, PostViewContextSerializer]. each do |serializer_class|
instance_method_cache = serializer_class.instance_variable_get(:@_serializer_instance_methods)
class_method_cache = serializer_class.class_variable_get(:@@_serializer_instance_methods)[serializer_class]
[:view_context, :current_user].each do |scope_method|
serializer_class.send(:undef_method, scope_method) if serializer_class.method_defined?(scope_method)
instance_method_cache && instance_method_cache.delete(scope_method)
class_method_cache && class_method_cache.delete(scope_method)
end
end
end
class User < ActiveModelSerializers::Model class User < ActiveModelSerializers::Model
attr_accessor :id, :name, :admin attr_accessor :id, :name, :admin
def admin? def admin?
@ -70,6 +81,10 @@ module SerializationScopeTesting
class DefaultScopeTest < ActionController::TestCase class DefaultScopeTest < ActionController::TestCase
tests PostTestController tests PostTestController
teardown do
SerializationScopeTesting.undef_serializer_dynamic_scope_methods
end
def test_default_serialization_scope def test_default_serialization_scope
assert_equal :current_user, @controller._serialization_scope assert_equal :current_user, @controller._serialization_scope
end end
@ -120,6 +135,10 @@ module SerializationScopeTesting
end end
tests PostViewContextTestController tests PostViewContextTestController
teardown do
SerializationScopeTesting.undef_serializer_dynamic_scope_methods
end
def test_defined_serialization_scope def test_defined_serialization_scope
assert_equal :view_context, @controller._serialization_scope assert_equal :view_context, @controller._serialization_scope
end end
@ -187,6 +206,10 @@ module SerializationScopeTesting
end end
tests PostViewContextTestController tests PostViewContextTestController
teardown do
SerializationScopeTesting.undef_serializer_dynamic_scope_methods
end
def test_nil_serialization_scope def test_nil_serialization_scope
assert_nil @controller._serialization_scope assert_nil @controller._serialization_scope
end end
@ -196,14 +219,8 @@ module SerializationScopeTesting
end end
def test_nil_scope def test_nil_scope
if Rails.version.start_with?('4.0') exception_matcher = /current_user/
exception_class = NoMethodError exception = assert_raises(NameError) do
exception_matcher = 'admin?'
else
exception_class = NameError
exception_matcher = /admin|current_user/
end
exception = assert_raises(exception_class) do
get :render_post_with_no_scope get :render_post_with_no_scope
end end
assert_match exception_matcher, exception.message assert_match exception_matcher, exception.message
@ -225,18 +242,11 @@ module SerializationScopeTesting
end end
def test_serialization_scope_is_nil_and_scope_passed_in_current_user_without_scope_name def test_serialization_scope_is_nil_and_scope_passed_in_current_user_without_scope_name
get :render_post_with_passed_in_scope_without_scope_name exception_matcher = /current_user/
expected_json = { exception = assert_raises(NameError) do
post: { get :render_post_with_passed_in_scope_without_scope_name
id: 4, end
title: 'Title', assert_match exception_matcher, exception.message
body: "The 'scope' is the 'current_user': true",
comments: [
{ id: 2, body: 'Scoped' }
]
}
}.to_json
assert_equal expected_json, @response.body
end end
end end
end end