69 lines
1.6 KiB
Ruby
69 lines
1.6 KiB
Ruby
require 'set'
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module Shoulda
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module Matchers
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module Integrations
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# @private
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class Configuration
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def self.apply(configuration, &block)
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new(configuration, &block).apply
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end
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def initialize(configuration, &block)
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@test_frameworks = Set.new
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@libraries = Set.new
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test_framework :missing_test_framework
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library :missing_library
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block.call(self)
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end
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def test_framework(name)
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clear_default_test_framework
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@test_frameworks << Integrations.find_test_framework!(name)
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end
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def library(name)
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@libraries << Integrations.find_library!(name)
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end
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def apply
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if no_test_frameworks_added? && no_libraries_added?
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raise ConfigurationError, <<EOT
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shoulda-matchers is not configured correctly. You need to specify at least one
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test framework and/or library. For example:
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Shoulda::Matchers.configure do |config|
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config.integrate do |with|
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with.test_framework :rspec
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with.library :rails
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end
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end
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EOT
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end
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@test_frameworks.each do |test_framework|
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test_framework.include(Shoulda::Matchers::Independent)
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@libraries.each { |library| library.integrate_with(test_framework) }
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end
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end
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private
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def clear_default_test_framework
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@test_frameworks.select!(&:present?)
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end
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def no_test_frameworks_added?
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@test_frameworks.empty? || !@test_frameworks.any?(&:present?)
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end
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def no_libraries_added?
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@libraries.empty?
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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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