89 lines
2.3 KiB
Ruby
89 lines
2.3 KiB
Ruby
describe Hbc::Verify::Checksum, :cask do
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let(:cask) { double("cask", token: "cask") }
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let(:downloaded_path) { instance_double("Pathname") }
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let(:verification) { described_class.new(cask, downloaded_path) }
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before do
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allow(cask).to receive(:sha256).and_return(expected_sha256)
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end
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describe ".me?" do
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subject { described_class.me?(cask) }
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context "when expected sha256 is :no_check" do
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let(:expected_sha256) { :no_check }
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it { is_expected.to be false }
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end
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context "when expected sha256 is nil" do
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let(:expected_sha256) { nil }
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it { is_expected.to be true }
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end
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context "sha256 is empty" do
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let(:expected_sha256) { "" }
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it { is_expected.to be true }
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end
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context "when expected sha256 is a valid shasum" do
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let(:expected_sha256) { "deadbeefdeadbeefdeadbeefdeadbeefdeadbeefdeadbeefdeadbeefdeadbeef" }
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it { is_expected.to be true }
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end
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end
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describe "#verify" do
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subject { verification.verify }
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before do
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allow(cask).to receive(:sha256).and_return(expected_sha256)
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allow(downloaded_path).to receive(:sha256).and_return(actual_sha256)
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end
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let(:actual_sha256) { "deadbeefdeadbeefdeadbeefdeadbeefdeadbeefdeadbeefdeadbeefdeadbeef" }
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context "when expected matches actual sha256" do
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let(:expected_sha256) { actual_sha256 }
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it "does not raise an error" do
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expect { subject }.not_to raise_error
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end
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end
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context "when expected sha256 is :no_check" do
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let(:expected_sha256) { :no_check }
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it "does not raise an error" do
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expect { subject }.not_to raise_error
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end
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end
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context "when expected does not match sha256" do
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let(:expected_sha256) { "d3adb33fd3adb33fd3adb33fd3adb33fd3adb33fd3adb33fd3adb33fd3adb33f" }
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it "raises an error" do
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expect { subject }.to raise_error(Hbc::CaskSha256MismatchError)
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end
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end
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context "when expected sha256 is nil" do
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let(:expected_sha256) { nil }
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it "raises an error" do
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expect { subject }.to raise_error(Hbc::CaskSha256MissingError)
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end
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end
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context "when expected sha256 is empty" do
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let(:expected_sha256) { "" }
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it "raises an error" do
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expect { subject }.to raise_error(Hbc::CaskSha256MissingError)
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end
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end
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end
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end
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