ditkrg/active_model_serializers
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Improve adapter test coverage per groyoh

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This commit is contained in:
Benjamin Fleischer
2016-02-25 23:08:20 -06:00
parent 25c9df0b97
commit e35390623d
4 changed files with 41 additions and 3 deletions
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39
test/active_model_serializers/adapter_for_test.rb
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@@ -10,6 +10,12 @@ module ActiveModelSerializers
ActiveModelSerializers.config.adapter = @previous_adapter
end
def test_serializer_adapter_returns_configured__adapter
assert_output(nil, /ActiveModelSerializers::configured_adapter/) do
assert_equal ActiveModelSerializers::Adapter.configured_adapter, ActiveModel::Serializer.adapter
end
end
def test_returns_default_adapter
adapter = ActiveModelSerializers::Adapter.configured_adapter
assert_equal ActiveModelSerializers::Adapter::Attributes, adapter
@@ -24,11 +30,40 @@ module ActiveModelSerializers
ActiveModelSerializers.config.adapter = @previous_adapter
end
def test_overwrite_adapter_with_camelcased_symbol
ActiveModelSerializers.config.adapter = :JsonApi
adapter = ActiveModelSerializers::Adapter.configured_adapter
assert_equal ActiveModelSerializers::Adapter::JsonApi, adapter
ensure
ActiveModelSerializers.config.adapter = @previous_adapter
end
def test_overwrite_adapter_with_string
ActiveModelSerializers.config.adapter = 'json_api'
adapter = ActiveModelSerializers::Adapter.configured_adapter
assert_equal ActiveModelSerializers::Adapter::JsonApi, adapter
ensure
ActiveModelSerializers.config.adapter = @previous_adapter
end
def test_overwrite_adapter_with_a_camelcased_string
ActiveModelSerializers.config.adapter = 'JsonApi'
adapter = ActiveModelSerializers::Adapter.configured_adapter
assert_equal ActiveModelSerializers::Adapter::JsonApi, adapter
ensure
ActiveModelSerializers.config.adapter = @previous_adapter
end
def test_overwrite_adapter_with_class
ActiveModelSerializers.config.adapter = ActiveModelSerializers::Adapter::Null
adapter = ActiveModelSerializers::Adapter.configured_adapter
assert_equal ActiveModelSerializers::Adapter::Null, adapter
ensure
ActiveModelSerializers.config.adapter = @previous_adapter
end
def test_raises_exception_if_invalid_symbol_given
@@ -37,6 +72,8 @@ module ActiveModelSerializers
assert_raises UnknownAdapterError do
ActiveModelSerializers::Adapter.configured_adapter
end
ensure
ActiveModelSerializers.config.adapter = @previous_adapter
end
def test_raises_exception_if_it_does_not_know_hot_to_infer_adapter
@@ -45,6 +82,8 @@ module ActiveModelSerializers
assert_raises UnknownAdapterError do
ActiveModelSerializers::Adapter.configured_adapter
end
ensure
ActiveModelSerializers.config.adapter = @previous_adapter
end
def test_adapter_class_for_known_adapter