2013-02-05 13:16:51 -06:00
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require 'spec_helper'
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require 'cooked_post_processor'
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describe CookedPostProcessor do
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2013-02-19 00:57:14 -06:00
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let :cpp do
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post = Fabricate.build(:post_with_youtube)
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post.id = 123
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CookedPostProcessor.new(post)
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end
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2013-02-05 13:16:51 -06:00
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context 'process_onebox' do
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before do
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post = Fabricate.build(:post_with_youtube)
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post.id = 123
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@cpp = CookedPostProcessor.new(post, invalidate_oneboxes: true)
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Oneboxer.expects(:onebox).with("http://www.youtube.com/watch?v=9bZkp7q19f0", post_id: 123, invalidate_oneboxes: true).returns('GANGNAM STYLE')
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@cpp.post_process_oneboxes
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end
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it 'should be dirty' do
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@cpp.should be_dirty
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end
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it 'inserts the onebox' do
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2013-02-12 08:46:45 -06:00
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@cpp.html.should == <<EXPECTED
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<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN" "http://www.w3.org/TR/REC-html40/loose.dtd">
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<html><body>GANGNAM STYLE</body></html>
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EXPECTED
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2013-02-05 13:16:51 -06:00
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end
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end
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context 'process_images' do
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it "has no topic image if there isn't one in the post" do
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@post = Fabricate(:post)
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@post.topic.image_url.should be_blank
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end
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context 'with sized images in the post' do
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before do
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@topic = Fabricate(:topic)
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@post = Fabricate.build(:post_with_image_url, topic: @topic, user: @topic.user)
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@cpp = CookedPostProcessor.new(@post, :image_sizes => {'http://www.forumwarz.com/images/header/logo.png' => {'width' => 111, 'height' => 222}})
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2013-02-19 00:57:14 -06:00
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@cpp.expects(:get_size).returns([111,222])
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2013-02-05 13:16:51 -06:00
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end
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it "doesn't call image_dimensions because it knows the size" do
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2013-02-19 00:57:14 -06:00
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@cpp.expects(:image_dimensions).never
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2013-02-05 13:16:51 -06:00
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@cpp.post_process_images
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end
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it "adds the width from the image sizes provided" do
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@cpp.post_process_images
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@cpp.html.should =~ /width=\"111\"/
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end
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end
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context 'with unsized images in the post' do
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before do
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2013-02-19 00:57:14 -06:00
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FastImage.stubs(:size).returns([123, 456])
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CookedPostProcessor.any_instance.expects(:image_dimensions).returns([123, 456])
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2013-02-05 13:16:51 -06:00
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@post = Fabricate(:post_with_images)
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end
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2013-02-25 10:42:20 -06:00
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it "adds a topic image if there's one in the post" do
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2013-02-05 13:16:51 -06:00
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@post.topic.reload
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@post.topic.image_url.should == "/path/to/img.jpg"
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end
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it "adds the height and width to images that don't have them" do
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@post.reload
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@post.cooked.should =~ /width=\"123\" height=\"456\"/
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end
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end
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end
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2013-02-25 10:42:20 -06:00
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context 'link convertor' do
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before do
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2013-02-19 00:57:14 -06:00
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SiteSetting.stubs(:crawl_images?).returns(true)
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end
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2013-02-25 10:42:20 -06:00
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let :post_with_img do
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2013-02-19 00:57:14 -06:00
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Fabricate.build(:post, cooked: '<p><img src="http://hello.com/image.png"></p>')
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end
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2013-02-25 10:42:20 -06:00
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let :cpp_for_post do
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2013-02-19 00:57:14 -06:00
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CookedPostProcessor.new(post_with_img)
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end
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2013-02-25 10:42:20 -06:00
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it 'convert img tags to links if they are sized down' do
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2013-02-19 00:57:14 -06:00
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cpp_for_post.expects(:get_size).returns([2000,2000]).twice
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2013-02-25 10:42:20 -06:00
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cpp_for_post.post_process
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2013-02-19 00:57:14 -06:00
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cpp_for_post.html.should =~ /a href/
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end
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2013-02-25 10:42:20 -06:00
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it 'does not convert img tags to links if they are small' do
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2013-02-19 00:57:14 -06:00
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cpp_for_post.expects(:get_size).returns([200,200]).twice
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2013-02-25 10:42:20 -06:00
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cpp_for_post.post_process
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2013-02-19 00:57:14 -06:00
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(cpp_for_post.html !~ /a href/).should be_true
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end
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2013-02-25 10:42:20 -06:00
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2013-02-19 00:57:14 -06:00
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end
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2013-02-05 13:16:51 -06:00
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context 'image_dimensions' do
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it "returns unless called with a http or https url" do
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2013-02-19 00:57:14 -06:00
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cpp.image_dimensions('/tmp/image.jpg').should be_blank
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2013-02-05 13:16:51 -06:00
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end
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context 'with valid url' do
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before do
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@url = 'http://www.forumwarz.com/images/header/logo.png'
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end
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it "doesn't call fastimage if image crawling is disabled" do
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SiteSetting.expects(:crawl_images?).returns(false)
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FastImage.expects(:size).never
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cpp.image_dimensions(@url)
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end
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it "calls fastimage if image crawling is enabled" do
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SiteSetting.expects(:crawl_images?).returns(true)
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FastImage.expects(:size).with(@url)
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2013-02-19 00:57:14 -06:00
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cpp.image_dimensions(@url)
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2013-02-25 10:42:20 -06:00
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end
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2013-02-05 13:16:51 -06:00
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end
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end
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end
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