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302 lines
11 KiB
Ruby
302 lines
11 KiB
Ruby
# frozen_string_literal: true
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require "rubocops/patches"
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describe RuboCop::Cop::FormulaAudit::Patches do
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subject(:cop) { described_class.new }
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context "When auditing legacy patches" do
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it "When there is no legacy patch" do
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expect_no_offenses(<<~RUBY)
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class Foo < Formula
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url 'https://brew.sh/foo-1.0.tgz'
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end
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RUBY
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end
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it "Formula with `def patches`" do
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expect_offense(<<~RUBY)
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class Foo < Formula
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homepage "ftp://brew.sh/foo"
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url "https://brew.sh/foo-1.0.tgz"
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def patches
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^^^^^^^^^^^ Use the patch DSL instead of defining a 'patches' method
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DATA
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end
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end
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RUBY
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end
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it "Patch URLs" do
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patch_urls = [
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"https://raw.github.com/mogaal/sendemail",
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"https://mirrors.ustc.edu.cn/macports/trunk/",
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"http://trac.macports.org/export/102865/trunk/dports/mail/uudeview/files/inews.c.patch",
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"http://bugs.debian.org/cgi-bin/bugreport.cgi?msg=5;filename=patch-libunac1.txt;att=1;bug=623340",
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"https://patch-diff.githubusercontent.com/raw/foo/foo-bar/pull/100.patch",
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"https://github.com/dlang/dub/commit/2c916b1a7999a050ac4970c3415ff8f91cd487aa.patch",
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]
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patch_urls.each do |patch_url|
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source = <<~EOS
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class Foo < Formula
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homepage "ftp://brew.sh/foo"
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url "https://brew.sh/foo-1.0.tgz"
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def patches
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"#{patch_url}"
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end
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end
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EOS
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inspect_source(source)
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expected_offense = if patch_url.include?("/raw.github.com/")
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[{ message:
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<<~EOS.chomp,
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GitHub/Gist patches should specify a revision:
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#{patch_url}
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EOS
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severity: :convention,
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line: 5,
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column: 12,
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source: source }]
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elsif patch_url.include?("macports/trunk")
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[{ message:
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<<~EOS.chomp,
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MacPorts patches should specify a revision instead of trunk:
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#{patch_url}
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EOS
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severity: :convention,
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line: 5,
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column: 33,
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source: source }]
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elsif patch_url.start_with?("http://trac.macports.org")
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[{ message:
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<<~EOS.chomp,
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Patches from MacPorts Trac should be https://, not http:
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#{patch_url}
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EOS
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severity: :convention,
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line: 5,
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column: 5,
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source: source }]
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elsif patch_url.start_with?("http://bugs.debian.org")
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[{ message:
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<<~EOS.chomp,
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Patches from Debian should be https://, not http:
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#{patch_url}
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EOS
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severity: :convention,
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line: 5,
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column: 5,
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source: source }]
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# rubocop:disable Layout/LineLength
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elsif patch_url.match?(%r{https?://patch-diff\.githubusercontent\.com/raw/(.+)/(.+)/pull/(.+)\.(?:diff|patch)})
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# rubocop:enable Layout/LineLength
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[{ message: "Use a commit hash URL rather than patch-diff: #{patch_url}",
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severity: :convention,
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line: 5,
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column: 5,
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source: source }]
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elsif patch_url.match?(%r{https?://github\.com/.+/.+/(?:commit|pull)/[a-fA-F0-9]*.(?:patch|diff)})
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[{ message:
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<<~EOS,
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GitHub patches should use the full_index parameter:
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#{patch_url}?full_index=1
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EOS
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severity: :convention,
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line: 5,
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column: 5,
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source: source }]
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end
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expected_offense.zip([cop.offenses.last]).each do |expected, actual|
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expect(actual.message).to eq(expected[:message])
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expect(actual.severity).to eq(expected[:severity])
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expect(actual.line).to eq(expected[:line])
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expect(actual.column).to eq(expected[:column])
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end
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end
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end
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it "Formula with nested `def patches`" do
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source = <<~RUBY
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class Foo < Formula
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homepage "ftp://brew.sh/foo"
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url "https://brew.sh/foo-1.0.tgz"
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def patches
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files = %w[patch-domain_resolver.c patch-colormask.c patch-trafshow.c patch-trafshow.1 patch-configure]
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{
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:p0 =>
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files.collect{|p| "http://trac.macports.org/export/68507/trunk/dports/net/trafshow/files/\#{p}"}
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}
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end
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end
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RUBY
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expected_offenses = [{ message: "Use the patch DSL instead of defining a 'patches' method",
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severity: :convention,
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line: 4,
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column: 2,
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source: source },
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{ message:
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<<~EOS.chomp,
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Patches from MacPorts Trac should be https://, not http:
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http://trac.macports.org/export/68507/trunk/dports/net/trafshow/files/
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EOS
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severity: :convention,
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line: 8,
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column: 26,
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source: source }]
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inspect_source(source)
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expected_offenses.zip(cop.offenses).each do |expected, actual|
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expect(actual.message).to eq(expected[:message])
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expect(actual.severity).to eq(expected[:severity])
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expect(actual.line).to eq(expected[:line])
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expect(actual.column).to eq(expected[:column])
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end
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end
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end
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context "When auditing inline patches" do
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it "reports no offenses for valid inline patches" do
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expect_no_offenses(<<~RUBY)
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class Foo < Formula
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url 'https://brew.sh/foo-1.0.tgz'
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patch :DATA
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end
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__END__
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patch content here
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RUBY
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end
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it "reports no offenses for valid nested inline patches" do
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expect_no_offenses(<<~RUBY)
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class Foo < Formula
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url 'https://brew.sh/foo-1.0.tgz'
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stable do
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patch :DATA
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end
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end
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__END__
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patch content here
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RUBY
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end
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it "reports an offense when DATA is found with no __END__" do
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expect_offense(<<~RUBY)
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class Foo < Formula
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url 'https://brew.sh/foo-1.0.tgz'
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patch :DATA
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^^^^^^^^^^^ patch is missing '__END__'
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end
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RUBY
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end
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it "reports an offense when __END__ is found with no DATA" do
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expect_offense(<<~RUBY)
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class Foo < Formula
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url 'https://brew.sh/foo-1.0.tgz'
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end
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__END__
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^^^^^^^ patch is missing 'DATA'
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patch content here
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RUBY
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end
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end
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context "When auditing external patches" do
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it "Patch URLs" do
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patch_urls = [
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"https://raw.github.com/mogaal/sendemail",
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"https://mirrors.ustc.edu.cn/macports/trunk/",
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"http://trac.macports.org/export/102865/trunk/dports/mail/uudeview/files/inews.c.patch",
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"http://bugs.debian.org/cgi-bin/bugreport.cgi?msg=5;filename=patch-libunac1.txt;att=1;bug=623340",
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"https://patch-diff.githubusercontent.com/raw/foo/foo-bar/pull/100.patch",
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"https://github.com/uber/h3/pull/362.patch?full_index=1",
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"https://gitlab.gnome.org/GNOME/gitg/-/merge_requests/142.diff",
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]
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patch_urls.each do |patch_url|
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source = <<~RUBY
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class Foo < Formula
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homepage "ftp://brew.sh/foo"
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url "https://brew.sh/foo-1.0.tgz"
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patch do
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url "#{patch_url}"
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sha256 "63376b8fdd6613a91976106d9376069274191860cd58f039b29ff16de1925621"
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end
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end
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RUBY
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inspect_source(source)
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expected_offense = if patch_url.include?("/raw.github.com/")
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[{ message:
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<<~EOS.chomp,
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GitHub/Gist patches should specify a revision:
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#{patch_url}
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EOS
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severity: :convention,
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line: 5,
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column: 16,
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source: source }]
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elsif patch_url.include?("macports/trunk")
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[{ message:
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<<~EOS.chomp,
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MacPorts patches should specify a revision instead of trunk:
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#{patch_url}
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EOS
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severity: :convention,
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line: 5,
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column: 37,
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source: source }]
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elsif patch_url.start_with?("http://trac.macports.org")
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[{ message:
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<<~EOS.chomp,
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Patches from MacPorts Trac should be https://, not http:
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#{patch_url}
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EOS
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severity: :convention,
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line: 5,
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column: 9,
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source: source }]
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elsif patch_url.start_with?("http://bugs.debian.org")
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[{ message:
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<<~EOS.chomp,
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Patches from Debian should be https://, not http:
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#{patch_url}
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EOS
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severity: :convention,
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line: 5,
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column: 9,
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source: source }]
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elsif patch_url.match?(%r{https://github.com/[^/]*/[^/]*/pull})
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[{ message: "Use a commit hash URL rather than an unstable pull request URL: #{patch_url}",
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severity: :convention,
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line: 5,
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column: 9,
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source: source }]
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elsif patch_url.match?(%r{.*gitlab.*/merge_request.*})
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[{ message: "Use a commit hash URL rather than an unstable merge request URL: #{patch_url}",
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severity: :convention,
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line: 5,
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column: 9,
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source: source }]
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# rubocop:disable Layout/LineLength
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elsif patch_url.match?(%r{https?://patch-diff\.githubusercontent\.com/raw/(.+)/(.+)/pull/(.+)\.(?:diff|patch)})
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# rubocop:enable Layout/LineLength
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[{ message: "Use a commit hash URL rather than patch-diff: #{patch_url}",
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severity: :convention,
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line: 5,
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column: 9,
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source: source }]
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end
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expected_offense.zip([cop.offenses.last]).each do |expected, actual|
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expect(actual.message).to eq(expected[:message])
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expect(actual.severity).to eq(expected[:severity])
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expect(actual.line).to eq(expected[:line])
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expect(actual.column).to eq(expected[:column])
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end
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end
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end
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end
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end
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