137 lines
4.3 KiB
Ruby
137 lines
4.3 KiB
Ruby
# Copyright (c) 2010-2011, Diaspora Inc. This file is
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# licensed under the Affero General Public License version 3 or later. See
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# the COPYRIGHT file.
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describe LikesController, type: :controller do
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before do
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@alices_aspect = alice.aspects.where(:name => "generic").first
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@bobs_aspect = bob.aspects.where(:name => "generic").first
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sign_in(alice, scope: :user)
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end
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describe "#create" do
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let(:like_hash) {
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{post_id: @target.id}
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}
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context "on my own post" do
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it "succeeds" do
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@target = alice.post :status_message, text: "AWESOME", to: @alices_aspect.id
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post :create, params: like_hash, format: :json
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expect(response.code).to eq("201")
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end
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end
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context "on a post from a contact" do
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before do
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@target = bob.post(:status_message, text: "AWESOME", to: @bobs_aspect.id)
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end
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it "likes" do
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post :create, params: like_hash
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expect(response.code).to eq("201")
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end
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it "doesn't post multiple times" do
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alice.like!(@target)
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post :create, params: like_hash
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expect(response.code).to eq("422")
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end
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end
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context "on a post from a stranger" do
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before do
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@target = eve.post :status_message, text: "AWESOME", to: eve.aspects.first.id
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end
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it "doesn't post" do
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expect(alice).not_to receive(:like!)
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post :create, params: like_hash
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expect(response.code).to eq("422")
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end
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end
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context "when an the exception is raised" do
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before do
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@target = alice.post :status_message, text: "AWESOME", to: @alices_aspect.id
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end
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it "should be catched when it means that the target is not found" do
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post :create, params: {post_id: -1}, format: :json
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expect(response.code).to eq("422")
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end
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it "should not be catched when it is unexpected" do
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@target = alice.post :status_message, text: "AWESOME", to: @alices_aspect.id
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allow(alice).to receive(:like!).and_raise("something")
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allow(@controller).to receive(:current_user).and_return(alice)
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expect { post :create, params: like_hash, format: :json }.to raise_error("something")
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end
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end
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end
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describe "#index" do
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before do
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@message = alice.post(:status_message, text: "hey", to: @alices_aspect.id)
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end
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it "returns a 404 for a post not visible to the user" do
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sign_in eve
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expect {
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get :index, params: {post_id: @message.id}
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}.to raise_error(ActiveRecord::RecordNotFound)
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end
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it "returns an array of likes for a post" do
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bob.like!(@message)
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get :index, params: {post_id: @message.id}
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expect(JSON.parse(response.body).map {|h| h["id"] }).to match_array(@message.likes.map(&:id))
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end
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it "returns an empty array for a post with no likes" do
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get :index, params: {post_id: @message.id}
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expect(JSON.parse(response.body)).to eq([])
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end
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it "returns likes for a public post without login" do
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post = alice.post(:status_message, text: "hey", public: true)
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bob.like!(post)
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sign_out :user
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get :index, params: {post_id: post.id}, format: :json
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expect(JSON.parse(response.body).map {|h| h["id"] }).to match_array(post.likes.map(&:id))
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end
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it "returns a 401 for a private post when logged out" do
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bob.like!(@message)
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sign_out :user
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get :index, params: {post_id: @message.id}, format: :json
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expect(response.status).to eq(401)
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end
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end
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describe "#destroy" do
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before do
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@message = bob.post(:status_message, text: "hey", to: @alices_aspect.id)
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@like = alice.like!(@message)
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end
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it "lets a user destroy their like" do
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current_user = controller.send(:current_user)
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expect(current_user).to receive(:retract).with(@like)
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delete :destroy, params: {post_id: @message.id, id: @like.id}, format: :json
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expect(response.status).to eq(204)
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end
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it "does not let a user destroy other likes" do
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like2 = eve.like!(@message)
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like_count = Like.count
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delete :destroy, params: {post_id: @message.id, id: like2.id}, format: :json
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expect(response.status).to eq(404)
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expect(response.body).to eq(I18n.t("likes.destroy.error"))
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expect(Like.count).to eq(like_count)
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end
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end
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end
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