92 lines
3 KiB
Ruby
92 lines
3 KiB
Ruby
require 'active_support/callbacks'
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module ActiveSupport
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module Testing
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module SetupAndTeardown
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def self.included(base)
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base.class_eval do
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include ActiveSupport::Callbacks
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define_callbacks :setup, :teardown
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if defined?(MiniTest::Assertions) && TestCase < MiniTest::Assertions
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include ForMiniTest
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else
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include ForClassicTestUnit
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end
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end
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end
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module ForMiniTest
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def run(runner)
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result = '.'
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begin
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run_callbacks :setup
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result = super
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rescue Exception => e
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result = runner.puke(self.class, __name__, e)
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ensure
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begin
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run_callbacks :teardown, :enumerator => :reverse_each
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rescue Exception => e
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result = runner.puke(self.class, __name__, e)
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end
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end
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result
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end
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end
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module ForClassicTestUnit
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# For compatibility with Ruby < 1.8.6
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PASSTHROUGH_EXCEPTIONS = Test::Unit::TestCase::PASSTHROUGH_EXCEPTIONS rescue [NoMemoryError, SignalException, Interrupt, SystemExit]
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# This redefinition is unfortunate but test/unit shows us no alternative.
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# Doubly unfortunate: hax to support Mocha's hax.
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def run(result)
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return if @method_name.to_s == "default_test"
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if using_mocha = respond_to?(:mocha_verify)
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assertion_counter_klass = if defined?(Mocha::TestCaseAdapter::AssertionCounter)
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Mocha::TestCaseAdapter::AssertionCounter
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else
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Mocha::Integration::TestUnit::AssertionCounter
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end
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assertion_counter = assertion_counter_klass.new(result)
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end
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yield(Test::Unit::TestCase::STARTED, name)
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@_result = result
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begin
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begin
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run_callbacks :setup
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setup
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__send__(@method_name)
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mocha_verify(assertion_counter) if using_mocha
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rescue Mocha::ExpectationError => e
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add_failure(e.message, e.backtrace)
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rescue Test::Unit::AssertionFailedError => e
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add_failure(e.message, e.backtrace)
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rescue Exception => e
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raise if PASSTHROUGH_EXCEPTIONS.include?(e.class)
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add_error(e)
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ensure
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begin
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teardown
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run_callbacks :teardown, :enumerator => :reverse_each
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rescue Test::Unit::AssertionFailedError => e
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add_failure(e.message, e.backtrace)
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rescue Exception => e
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raise if PASSTHROUGH_EXCEPTIONS.include?(e.class)
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add_error(e)
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end
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end
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ensure
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mocha_teardown if using_mocha
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end
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result.add_run
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yield(Test::Unit::TestCase::FINISHED, name)
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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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