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Size: 1.32 KB
Versions: 14
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Stored size: 1.32 KB
Contents
require 'spec_helper'
module Landable
describe ScreenshotService do
let(:publicist_url) { nil }
let(:screenshot_url) { 'http://google.com/asdf' }
let(:screenshot_content) { 'screenshot-content' }
before(:each) do
Landable.configuration.stub(:publicist_url) { publicist_url }
end
describe '#capture' do
context 'with configured publicist url' do
let(:publicist_url) { 'http://publicist.foo/' }
it 'should return a file pointer to the downloaded screenshot' do
Net::HTTP.should_receive(:post_form) do |uri, params|
uri.to_s.should == 'http://publicist.foo/api/services/screenshots'
params.should == {'screenshot[url]' => screenshot_url}
double('response', code: '200', content_type: 'image/png', body: screenshot_content)
end
screenshot = ScreenshotService.capture screenshot_url
screenshot.should be_a Tempfile
screenshot.read.should == screenshot_content
end
end
context 'without configured publicist url' do
it 'should return nil with a warning' do
Net::HTTP.should_not_receive(:post_form)
Rails.logger.should_receive(:warn).with(/#{screenshot_url}/)
ScreenshotService.capture(screenshot_url).should be_nil
end
end
end
end
end
Version data entries
14 entries across 14 versions & 1 rubygems