40 lines
1.1 KiB
Ruby
40 lines
1.1 KiB
Ruby
# typed: false
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# frozen_string_literal: true
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require "api"
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describe Homebrew::API do
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let(:text) { "foo" }
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let(:json) { '{"foo":"bar"}' }
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let(:json_hash) { JSON.parse(json) }
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def mock_curl_output(stdout: "", success: true)
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curl_output = OpenStruct.new(stdout: stdout, success?: success)
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allow(Utils::Curl).to receive(:curl_output).and_return curl_output
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end
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describe "::fetch" do
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it "fetches a text file" do
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mock_curl_output stdout: text
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fetched_text = described_class.fetch("foo.txt", json: false)
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expect(fetched_text).to eq text
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end
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it "fetches a JSON file" do
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mock_curl_output stdout: json
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fetched_json = described_class.fetch("foo.json")
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expect(fetched_json).to eq json_hash
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end
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it "raises an error if the file does not exist" do
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mock_curl_output success: false
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expect { described_class.fetch("bar.txt") }.to raise_error(ArgumentError, /No file found/)
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end
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it "raises an error if the JSON file is invalid" do
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mock_curl_output stdout: text
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expect { described_class.fetch("baz.txt") }.to raise_error(ArgumentError, /Invalid JSON file/)
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end
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end
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end
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