81 lines
2.1 KiB
Ruby
81 lines
2.1 KiB
Ruby
# frozen_string_literal: true
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require 'spec_helper'
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describe Ethon::Multi::Stack do
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let(:multi) { Ethon::Multi.new }
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let(:easy) { Ethon::Easy.new }
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describe "#add" do
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context "when easy already added" do
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before { multi.add(easy) }
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it "returns nil" do
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expect(multi.add(easy)).to be_nil
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end
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end
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context "when easy new" do
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it "adds easy to multi" do
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expect(Ethon::Curl).to receive(:multi_add_handle).and_return(:ok)
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multi.add(easy)
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end
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it "adds easy to easy_handles" do
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multi.add(easy)
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expect(multi.easy_handles).to include(easy)
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end
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end
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context "when multi_add_handle fails" do
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it "raises multi add error" do
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expect(Ethon::Curl).to receive(:multi_add_handle).and_return(:bad_easy_handle)
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expect{ multi.add(easy) }.to raise_error(Ethon::Errors::MultiAdd)
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end
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end
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context "when multi cleaned up before" do
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it "raises multi add error" do
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Ethon::Curl.multi_cleanup(multi.handle)
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expect{ multi.add(easy) }.to raise_error(Ethon::Errors::MultiAdd)
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end
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end
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end
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describe "#delete" do
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context "when easy in easy_handles" do
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before { multi.add(easy) }
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it "deletes easy from multi" do
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expect(Ethon::Curl).to receive(:multi_remove_handle).and_return(:ok)
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multi.delete(easy)
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end
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it "deletes easy from easy_handles" do
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multi.delete(easy)
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expect(multi.easy_handles).to_not include(easy)
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end
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end
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context "when easy is not in easy_handles" do
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it "does nothing" do
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expect(Ethon::Curl).to receive(:multi_add_handle).and_return(:ok)
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multi.add(easy)
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end
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it "adds easy to easy_handles" do
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multi.add(easy)
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expect(multi.easy_handles).to include(easy)
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end
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end
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context "when multi_remove_handle fails" do
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before { multi.add(easy) }
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it "raises multi remove error" do
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expect(Ethon::Curl).to receive(:multi_remove_handle).and_return(:bad_easy_handle)
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expect{ multi.delete(easy) }.to raise_error(Ethon::Errors::MultiRemove)
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end
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end
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end
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end
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