78 lines
2.4 KiB
Ruby
78 lines
2.4 KiB
Ruby
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module Spec
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module Matchers
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RSpec::Matchers.define :have_dep do |*args|
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dep = Bundler::Dependency.new(*args)
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match do |actual|
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actual.length == 1 && actual.all? { |d| d == dep }
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end
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end
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RSpec::Matchers.define :have_gem do |*args|
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match do |actual|
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actual.length == args.length && actual.all? { |a| args.include?(a.full_name) }
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end
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end
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RSpec::Matchers.define :have_rubyopts do |*args|
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args = args.flatten
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args = args.first.split(/\s+/) if args.size == 1
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#failure_message_for_should "Expected RUBYOPT to have options #{args.join(" ")}. It was #{ENV["RUBYOPT"]}"
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match do |actual|
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actual = actual.split(/\s+/) if actual.is_a?(String)
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args.all? {|arg| actual.include?(arg) } && actual.uniq.size == actual.size
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end
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end
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def should_be_installed(*names)
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opts = names.last.is_a?(Hash) ? names.pop : {}
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groups = Array(opts[:groups])
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groups << opts
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names.each do |name|
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name, version, platform = name.split(/\s+/)
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version_const = name == 'bundler' ? 'Bundler::VERSION' : Spec::Builders.constantize(name)
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run "require '#{name}.rb'; puts #{version_const}", *groups
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actual_version, actual_platform = out.split(/\s+/)
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expect(Gem::Version.new(actual_version)).to eq(Gem::Version.new(version))
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expect(actual_platform).to eq(platform)
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end
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end
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alias should_be_available should_be_installed
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def should_not_be_installed(*names)
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opts = names.last.is_a?(Hash) ? names.pop : {}
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groups = Array(opts[:groups]) || []
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names.each do |name|
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name, version = name.split(/\s+/)
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run <<-R, *(groups + [opts])
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begin
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require '#{name}'
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puts #{Spec::Builders.constantize(name)}
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rescue LoadError, NameError
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puts "WIN"
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end
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R
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if version.nil? || out == "WIN"
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expect(out).to eq("WIN")
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else
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expect(Gem::Version.new(out)).not_to eq(Gem::Version.new(version))
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end
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end
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end
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def should_be_locked
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expect(bundled_app("Gemfile.lock")).to exist
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end
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def lockfile_should_be(expected)
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should_be_locked
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spaces = expected[/\A\s+/, 0] || ""
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expected.gsub!(/^#{spaces}/, '')
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expect(bundled_app("Gemfile.lock").read).to eq(expected)
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end
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end
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end
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