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35 lines
899 B
Ruby
35 lines
899 B
Ruby
require 'rails_helper'
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require 'file_helper'
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describe FileHelper do
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let(:url) { "https://eviltrout.com/trout.png" }
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let(:png) { Base64.decode64("R0lGODlhAQABALMAAAAAAIAAAACAAICAAAAAgIAAgACAgMDAwICAgP8AAAD/AP//AAAA//8A/wD//wBiZCH5BAEAAA8ALAAAAAABAAEAAAQC8EUAOw==") }
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before do
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stub_request(:any, /https:\/\/eviltrout.com/)
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stub_request(:get, url).to_return(body: png)
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end
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describe "download" do
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it "returns a file with the image" do
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tmpfile = FileHelper.download(
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url,
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max_file_size: 10000,
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tmp_file_name: 'trouttmp'
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)
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expect(tmpfile.read[0..5]).to eq("GIF89a")
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end
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it "works with a protocol relative url" do
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tmpfile = FileHelper.download(
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"//eviltrout.com/trout.png",
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max_file_size: 10000,
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tmp_file_name: 'trouttmp'
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)
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expect(tmpfile.read[0..5]).to eq("GIF89a")
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end
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end
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end
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