Contents

require 'json'
require 'spec_helper'
require 'typhoeus'
require 'wgif/uploader'

describe WGif::Uploader do
  let(:api_key) { 'api-key' }
  let(:uploader) { WGif::Uploader.new(api_key) }
  let(:success) do
    Typhoeus::Response.new(
      response_code: 200,
      return_code: :ok,
      body: { data: { link: 'foo' } }.to_json
    )
  end
  let(:failure) do
    Typhoeus::Response.new(
      response_code: 400,
      return_code: :error,
      body: { data: { error: 'You broke everything!' } }.to_json
    )
  end
  let(:tempfile) { Tempfile.new('whatever') }
  let(:request_params) do
    { body: { image: tempfile },
      headers: { Authorization: "Client-ID #{api_key}" } }
  end

  it 'sends an authorized POST request to Imgur with image file data' do
    allow(File).to receive(:open).and_yield(tempfile)
    expect(Typhoeus).to receive(:post)
      .with('https://api.imgur.com/3/image', request_params).and_return(success)
    uploader.upload(tempfile.path)
  end

  it 'raises an exception if request is not successful' do
    Typhoeus.stub(/http/).and_return(failure)
    expect { uploader.upload(tempfile.path) }
      .to raise_error(WGif::ImgurException, 'You broke everything!')
  end

  it 'returns the url when successful' do
    allow(File).to receive(:open).and_yield(tempfile)
    expect(Typhoeus).to receive(:post)
      .with('https://api.imgur.com/3/image', request_params).and_return(success)
    expect(uploader.upload(tempfile.path)).to eq('foo')
  end
end

Version data entries

3 entries across 3 versions & 1 rubygems

Version	Path
wgif-0.5.4	spec/unit/wgif/uploader_spec.rb
wgif-0.5.3	spec/unit/wgif/uploader_spec.rb
wgif-0.5.2	spec/unit/wgif/uploader_spec.rb