Sha256: 33ef7f5a0eb82e29f8a4af8cc6e72e6542fd375688323db275074310abc2cad5

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Size: 1.01 KB

Versions: 15

Compression:

Stored size: 1.01 KB

Contents

require 'spec_helper'

class SpecExampleError < StandardError; end

describe GraphQL::Schema::RescueMiddleware do
  let(:error_middleware) { -> (next_middleware) { raise(error_class) } }

  let(:rescue_middleware) do
    middleware = GraphQL::Schema::RescueMiddleware.new
    middleware.rescue_from(SpecExampleError) { |err| "there was an example error: #{err.class.name}" }
    middleware
  end

  let(:steps) { [rescue_middleware, error_middleware] }

  let(:middleware_chain) { GraphQL::Schema::MiddlewareChain.new(steps: steps, arguments: [])}

  describe "known errors" do
    let(:error_class) { SpecExampleError }
    it "handles them as execution errors" do
      result = middleware_chain.call
      assert_equal("there was an example error: SpecExampleError", result.message)
      assert_equal(GraphQL::ExecutionError, result.class)
    end
  end

  describe "unknown errors" do
    let(:error_class) { RuntimeError }
    it "re-raises them" do
      assert_raises(RuntimeError) { middleware_chain.call }
    end
  end
end

Version data entries

15 entries across 15 versions & 1 rubygems

Version Path
graphql-0.12.1 spec/graphql/schema/rescue_middleware_spec.rb
graphql-0.12.0 spec/graphql/schema/rescue_middleware_spec.rb
graphql-0.11.1 spec/graphql/schema/rescue_middleware_spec.rb
graphql-0.11.0 spec/graphql/schema/rescue_middleware_spec.rb
graphql-0.10.9 spec/graphql/schema/rescue_middleware_spec.rb
graphql-0.10.8 spec/graphql/schema/rescue_middleware_spec.rb
graphql-0.10.7 spec/graphql/schema/rescue_middleware_spec.rb
graphql-0.10.6 spec/graphql/schema/rescue_middleware_spec.rb
graphql-0.10.5 spec/graphql/schema/rescue_middleware_spec.rb
graphql-0.10.4 spec/graphql/schema/rescue_middleware_spec.rb
graphql-0.10.3 spec/graphql/schema/rescue_middleware_spec.rb
graphql-0.10.2 spec/graphql/schema/rescue_middleware_spec.rb
graphql-0.10.1 spec/graphql/schema/rescue_middleware_spec.rb
graphql-0.10.0 spec/graphql/schema/rescue_middleware_spec.rb
graphql-0.9.5 spec/graphql/schema/rescue_middleware_spec.rb