e6976ae3d1
- This cop checks for the use of `FileUtils.rm_rf` and suggests using `FileUtils.rm_r` because we should know if we couldn't delete a thing for some reason, not just force it.
31 lines
806 B
Ruby
31 lines
806 B
Ruby
# frozen_string_literal: true
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require "rubocops/no_fileutils_rmrf"
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RSpec.describe RuboCop::Cop::Homebrew::NoFileutilsRmrf do
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subject(:cop) { described_class.new }
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it "registers an offense when using FileUtils.rm_rf" do
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expect_offense(<<~RUBY)
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FileUtils.rm_rf("path/to/directory")
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^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Homebrew/NoFileutilsRmrf: Use `FileUtils.rm_r` instead of `FileUtils.rm_rf`.
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RUBY
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end
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it "autocorrects" do
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corrected = autocorrect_source(<<~RUBY)
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FileUtils.rm_rf("path/to/directory")
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RUBY
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expect(corrected).to eq(<<~RUBY)
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FileUtils.rm_r("path/to/directory")
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RUBY
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end
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it "does not register an offense when using FileUtils.rm_r" do
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expect_no_offenses(<<~RUBY)
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FileUtils.rm_r("path/to/directory")
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RUBY
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end
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end
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