53 lines
1.4 KiB
Ruby
53 lines
1.4 KiB
Ruby
# frozen_string_literal: true
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require "style"
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describe Homebrew::Style do
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around do |example|
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FileUtils.ln_s HOMEBREW_LIBRARY_PATH, HOMEBREW_LIBRARY/"Homebrew"
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FileUtils.ln_s HOMEBREW_LIBRARY_PATH.parent/".rubocop.yml", HOMEBREW_LIBRARY/".rubocop.yml"
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example.run
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ensure
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FileUtils.rm_f HOMEBREW_LIBRARY/"Homebrew"
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FileUtils.rm_f HOMEBREW_LIBRARY/".rubocop.yml"
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end
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before do
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allow(Homebrew).to receive(:install_bundler_gems!)
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end
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describe ".check_style_json" do
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let(:dir) { mktmpdir }
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it "returns offenses when RuboCop reports offenses" do
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formula = dir/"my-formula.rb"
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formula.write <<~EOS
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class MyFormula < Formula
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end
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EOS
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style_offenses = described_class.check_style_json([formula])
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expect(style_offenses.for_path(formula.realpath).map(&:message))
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.to include("Extra empty line detected at class body beginning.")
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end
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end
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describe ".check_style_and_print" do
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let(:dir) { mktmpdir }
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it "returns true (success) for conforming file with only audit-level violations" do
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# This file is known to use non-rocket hashes and other things that trigger audit,
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# but not regular, cop violations
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target_file = HOMEBREW_LIBRARY_PATH/"utils.rb"
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style_result = described_class.check_style_and_print([target_file])
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expect(style_result).to be true
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end
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end
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end
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