require File.expand_path("#{File.dirname(__FILE__)}/test_helper")

module CRP
  describe ReviewPoster do
    HOST               = "crp.example.com"
    CLIENT             = "client"
    KEY                = "A1B2c3DeFGhi"
    REVIEW_TYPE        = 1
    REVIEW_CONTENT     = "I am a very cheerful and good-humored."
    DESCRIPTION        = REVIEW_CONTENT
    IMAGE_URL          = "http://example.com/image.jpg"
    INTERNAL_REVIEW_ID = "ABCDE12345"
    GENDER             = :female
    USERNAME           = "starryheart28"
    AGE                = 28

    it "accepts a host" do
      review_poster = ReviewPoster.new(HOST, CLIENT, KEY)
      review_poster.instance_variable_get(:@host).must_equal(HOST)
    end

    it "accepts a client" do
      review_poster = ReviewPoster.new(HOST, CLIENT, KEY)
      review_poster.instance_variable_get(:@client).must_equal(CLIENT)
    end

    it "accepts a key" do
      review_poster = ReviewPoster.new(HOST, CLIENT, KEY)
      review_poster.instance_variable_get(:@key).must_equal(KEY)
    end

    it "requires a host" do
      ENV['CRP_HOST'] = nil
      lambda { ReviewPoster.new(nil, CLIENT, KEY) }.must_raise(ArgumentError)
    end

    it "requires a non empty host" do
      ENV['CRP_HOST'] = nil
      lambda { ReviewPoster.new("", CLIENT, KEY) }.must_raise(ArgumentError)
    end

    it "requires a client" do
      ENV['CRP_CLIENT'] = nil
      lambda { ReviewPoster.new(HOST, nil, KEY) }.must_raise(ArgumentError)
    end

    it "requires a non empty client" do
      ENV['CRP_CLIENT'] = nil
      lambda { ReviewPoster.new(HOST, "", KEY) }.must_raise(ArgumentError)
    end

    it "requires a key" do
      ENV['CRP_KEY'] = nil
      lambda { ReviewPoster.new(HOST, CLIENT, nil) }.must_raise(ArgumentError)
    end

    it "requires a non empty key" do
      ENV['CRP_KEY'] = nil
      lambda { ReviewPoster.new(HOST, CLIENT, "") }.must_raise(ArgumentError)
    end

    it "uses the environment variables if the host, client and key are missing" do
      ENV['CRP_HOST']   = HOST
      ENV['CRP_CLIENT'] = CLIENT
      ENV['CRP_KEY']    = KEY
      lambda { ReviewPoster.new }.must_be_silent
      ENV['CRP_HOST']   = nil
      ENV['CRP_CLIENT'] = nil
      ENV['CRP_KEY']    = nil
    end

    describe :new_username_review do
      let(:new_username_review_url) { "https://crp.example.com/api/v1/Review/newReview?arguments=%5B%7B%22reviewType%22:1,%22reviewContent%22:%22starryheart28%22,%22internalReviewId%22:%22ABCDE12345%22,%22gender%22:1,%22username%22:%22starryheart28%22,%22age%22:28%7D%5D&client=client&signature=057bbe8cea1047c6173af865a78f1fbed75ca270" }

      before do
        @new_review_request = stub_new_review_request(new_username_review_url)
      end

      it "sends the review to CRP" do
        review_poster = ReviewPoster.new(HOST, CLIENT, KEY)
        review_poster.new_username_review(INTERNAL_REVIEW_ID, GENDER, USERNAME, AGE)
        assert_requested(@new_review_request)
      end

      it "returns a review response" do
        review_poster = ReviewPoster.new(HOST, CLIENT, KEY)
        review_poster.new_username_review(INTERNAL_REVIEW_ID, GENDER, USERNAME, AGE).must_be_instance_of(ReviewResponse)
      end
    end

    describe :new_description_review do
      let(:new_description_review_url) { "https://crp.example.com/api/v1/Review/newReview?arguments=%5B%7B%22reviewType%22:2,%22reviewContent%22:%22I%20am%20a%20very%20cheerful%20and%20good-humored.%22,%22internalReviewId%22:%22ABCDE12345%22,%22gender%22:1,%22username%22:%22starryheart28%22,%22age%22:28%7D%5D&client=client&signature=863c18a8b6c538f29771568dcc0b82453d110f07" }

      before do
        @new_review_request = stub_new_review_request(new_description_review_url)
      end

      it "sends the review to CRP" do
        review_poster = ReviewPoster.new(HOST, CLIENT, KEY)
        review_poster.new_description_review(DESCRIPTION, INTERNAL_REVIEW_ID, GENDER, USERNAME, AGE)
        assert_requested(@new_review_request)
      end

      it "returns a review response" do
        review_poster = ReviewPoster.new(HOST, CLIENT, KEY)
        review_poster.new_description_review(DESCRIPTION, INTERNAL_REVIEW_ID, GENDER, USERNAME, AGE).must_be_instance_of(ReviewResponse)
      end
    end

    describe :new_image_review do
      let(:new_image_review_url) { "https://crp.example.com/api/v1/Review/newReview?arguments=%5B%7B%22reviewType%22:3,%22reviewContent%22:%22http://example.com/image.jpg%22,%22internalReviewId%22:%22ABCDE12345%22,%22gender%22:1,%22username%22:%22starryheart28%22,%22age%22:28%7D%5D&client=client&signature=3cc4b50fc6734d02506b8778df8c971c8bdafead" }

      before do
        @new_review_request = stub_new_review_request(new_image_review_url)
      end

      it "sends the review to CRP" do
        review_poster = ReviewPoster.new(HOST, CLIENT, KEY)
        review_poster.new_image_review(IMAGE_URL, INTERNAL_REVIEW_ID, GENDER, USERNAME, AGE)
        assert_requested(@new_review_request)
      end

      it "returns a review response" do
        review_poster = ReviewPoster.new(HOST, CLIENT, KEY)
        review_poster.new_image_review(IMAGE_URL, INTERNAL_REVIEW_ID, GENDER, USERNAME, AGE).must_be_instance_of(ReviewResponse)
      end
    end

    describe :new_review do
      let(:new_review_url) { "https://crp.example.com/api/v1/Review/newReview?client=client&arguments=%5B%7B%22reviewType%22%3A1%2C%22reviewContent%22%3A%22I+am+a+very+cheerful+and+good-humored.%22%2C%22internalReviewId%22%3A%22ABCDE12345%22%2C%22gender%22%3A1%2C%22username%22%3A%22starryheart28%22%2C%22age%22%3A28%7D%5D&signature=77ce496ea7f78ae7b6deab0d492b265a81276cb6" }

      before do
        @new_review_request = stub_new_review_request(new_review_url)
      end

      it "sends the review to CRP" do
        review_poster = ReviewPoster.new(HOST, CLIENT, KEY)
        review_poster.new_review(REVIEW_TYPE, REVIEW_CONTENT, INTERNAL_REVIEW_ID, GENDER, USERNAME, AGE)
        assert_requested(@new_review_request)
      end

      it "returns a review response" do
        review_poster = ReviewPoster.new(HOST, CLIENT, KEY)
        review_poster.new_review(REVIEW_TYPE, REVIEW_CONTENT, INTERNAL_REVIEW_ID, GENDER, USERNAME, AGE).must_be_instance_of(ReviewResponse)
      end
    end

    describe :new_review_url do
      it "returns the new review URI" do
        review_poster = ReviewPoster.new(HOST, CLIENT, KEY)
        uri = review_poster.new_review_url(REVIEW_TYPE, REVIEW_CONTENT, INTERNAL_REVIEW_ID, GENDER, USERNAME, AGE)
        uri.to_s.must_equal("https://crp.example.com/api/v1/Review/newReview?client=client&arguments=%5B%7B%22reviewType%22%3A1%2C%22reviewContent%22%3A%22I+am+a+very+cheerful+and+good-humored.%22%2C%22internalReviewId%22%3A%22ABCDE12345%22%2C%22gender%22%3A1%2C%22username%22%3A%22starryheart28%22%2C%22age%22%3A28%7D%5D&signature=77ce496ea7f78ae7b6deab0d492b265a81276cb6")
      end
    end
  end
end