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e9c9865f40
* add license header to ruby and java files * add license header to erb and rake files * add license headers to gradle files
97 lines
3 KiB
Ruby
97 lines
3 KiB
Ruby
# Licensed to Elasticsearch B.V. under one or more contributor
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# license agreements. See the NOTICE file distributed with
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# this work for additional information regarding copyright
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# ownership. Elasticsearch B.V. licenses this file to you under
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# the Apache License, Version 2.0 (the "License"); you may
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# not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing,
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# software distributed under the License is distributed on an
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# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
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# KIND, either express or implied. See the License for the
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# specific language governing permissions and limitations
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# under the License.
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require "pluginmanager/utils/downloader"
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require "spec_helper"
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require "webmock/rspec"
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describe LogStash::PluginManager::Utils::Downloader::SilentFeedback do
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let(:max) { 500 }
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let(:status) { max * 0.5 }
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it "can create an instance" do
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expect { described_class.new(max) }.not_to raise_error
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end
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it "can receive `#update` calls" do
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expect { described_class.new(max).update(status) }.not_to raise_error
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end
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end
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describe LogStash::PluginManager::Utils::Downloader::ProgressbarFeedback do
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let(:max) { 500 }
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let(:status) { max * 0.5 }
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it "can create an instance" do
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expect(ProgressBar).to receive(:create).with(hash_including(:total => max))
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described_class.new(max)
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end
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it "can receive multiples `#update` calls" do
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feedback = described_class.new(max)
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expect(feedback.progress_bar).to receive(:progress=).with(status).twice
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feedback.update(status)
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feedback.update(status)
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end
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end
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describe LogStash::PluginManager::Utils::Downloader do
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subject { described_class }
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let(:port) { rand(2000..5000) }
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let(:url) { "https://localhost:#{port}/my-file.txt"}
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let(:content) { "its halloween, halloween!" }
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context "when the file exist" do
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before do
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stub_request(:get, url).to_return(
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{ :status => 200,
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:body => content,
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:headers => {}}
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)
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end
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it "download the file to local temporary file" do
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expect(File.read(subject.fetch(url))).to match(content)
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end
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context "when an exception occur" do
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let(:temporary_path) { Stud::Temporary.pathname }
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before do
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expect(Net::HTTP::Get).to receive(:new).once.and_raise("Didn't work")
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expect(Stud::Temporary).to receive(:pathname).and_return(temporary_path)
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end
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it "deletes in progress file" do
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expect { subject.fetch(url) }.to raise_error(RuntimeError, /Didn't work/)
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expect(Dir.glob(::File.join(temporary_path, "**")).size).to eq(0)
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end
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end
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end
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context "when the file doesn't exist" do
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before do
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stub_request(:get, url).to_return(
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{ :status => 404 }
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)
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end
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it "raises an exception" do
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expect { File.read(subject.fetch(url)) }.to raise_error(LogStash::PluginManager::FileNotFoundError)
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end
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end
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end
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