brew/Library/Homebrew/test/compiler_failure_spec.rb

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2017-02-18 22:17:32 +01:00
require "compilers"
describe CompilerFailure do
matcher :fail_with do |expected|
match do |actual|
actual.fails_with?(expected)
end
end
describe "::create" do
it "creates a failure when given a symbol" do
failure = described_class.create(:clang)
expect(failure).to fail_with(double("Compiler", name: :clang, version: 425))
end
it "can be given a build number in a block" do
failure = described_class.create(:clang) { build 211 }
expect(failure).to fail_with(double("Compiler", name: :clang, version: 210))
expect(failure).not_to fail_with(double("Compiler", name: :clang, version: 318))
end
it "can be given an empty block" do
failure = described_class.create(:clang) {}
expect(failure).to fail_with(double("Compiler", name: :clang, version: 425))
end
it "creates a failure when given a hash" do
failure = described_class.create(gcc: "4.8")
expect(failure).to fail_with(double("Compiler", name: "gcc-4.8", version: "4.8"))
expect(failure).to fail_with(double("Compiler", name: "gcc-4.8", version: "4.8.1"))
expect(failure).not_to fail_with(double("Compiler", name: "gcc-4.7", version: "4.7"))
end
it "creates a failure when given a hash and a block with aversion" do
failure = described_class.create(gcc: "4.8") { version "4.8.1" }
expect(failure).to fail_with(double("Compiler", name: "gcc-4.8", version: "4.8"))
expect(failure).to fail_with(double("Compiler", name: "gcc-4.8", version: "4.8.1"))
expect(failure).not_to fail_with(double("Compiler", name: "gcc-4.8", version: "4.8.2"))
end
end
end