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104 lines
3.4 KiB
Ruby
104 lines
3.4 KiB
Ruby
require 'spec_helper'
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require 'post_creator'
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describe PostCreator do
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let(:user) { Fabricate(:user) }
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it 'raises an error without a raw value' do
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lambda { PostCreator.new(user, {}) }.should raise_error(Discourse::InvalidParameters)
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end
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context 'new topic' do
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let(:category) { Fabricate(:category, user: user) }
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let(:basic_topic_params) { {title: 'hello world topic', raw: 'my name is fred', archetype_id: 1} }
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let(:image_sizes) { {'http://an.image.host/image.jpg' => {'width' => 111, 'height' => 222}} }
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let(:creator) { PostCreator.new(user, basic_topic_params) }
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let(:creator_with_category) { PostCreator.new(user, basic_topic_params.merge(category: category.name )) }
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let(:creator_with_meta_data) { PostCreator.new(user, basic_topic_params.merge(meta_data: {hello: 'world'} )) }
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let(:creator_with_image_sizes) { PostCreator.new(user, basic_topic_params.merge(image_sizes: image_sizes)) }
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it 'ensures the user can create the topic' do
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Guardian.any_instance.expects(:can_create?).with(Topic,nil).returns(false)
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lambda { creator.create }.should raise_error(Discourse::InvalidAccess)
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end
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context 'success' do
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it 'creates a topic' do
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lambda { creator.create }.should change(Topic, :count).by(1)
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end
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it 'returns a post' do
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creator.create.is_a?(Post).should be_true
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end
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it 'extracts links from the post' do
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TopicLink.expects(:extract_from).with(instance_of(Post))
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creator.create
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end
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it 'assigns a category when supplied' do
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creator_with_category.create.topic.category.should == category
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end
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it 'adds meta data from the post' do
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creator_with_meta_data.create.topic.meta_data['hello'].should == 'world'
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end
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it 'passes the image sizes through' do
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Post.any_instance.expects(:image_sizes=).with(image_sizes)
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creator_with_image_sizes.create
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end
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end
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end
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context 'existing topic' do
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let!(:topic) { Fabricate(:topic, user: user) }
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let(:creator) { PostCreator.new(user, raw: 'test reply', topic_id: topic.id, reply_to_post_number: 4) }
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it 'ensures the user can create the post' do
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Guardian.any_instance.expects(:can_create?).with(Post, topic).returns(false)
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lambda { creator.create }.should raise_error(Discourse::InvalidAccess)
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end
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context 'success' do
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it 'should create the post' do
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lambda { creator.create }.should change(Post, :count).by(1)
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end
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it "doesn't create a topic" do
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lambda { creator.create }.should_not change(Topic, :count)
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end
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it "passes through the reply_to_post_number" do
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creator.create.reply_to_post_number.should == 4
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end
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end
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end
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context 'private message' do
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let(:target_user1) { Fabricate(:coding_horror) }
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let(:target_user2) { Fabricate(:moderator) }
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let(:post) do
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PostCreator.create(user, title: 'hi there welcome to my topic',
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raw: 'this is my awesome message',
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archetype: Archetype.private_message,
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target_usernames: [target_user1.username, target_user2.username].join(','))
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end
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it 'has the right archetype' do
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post.topic.archetype.should == Archetype.private_message
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end
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it 'has the right count (me and 2 other users)' do
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post.topic.topic_allowed_users.count.should == 3
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end
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end
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end
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