зеркало из https://github.com/github/ruby.git
Migrate MiniTest::Unit::TestCase class under the Test::Unit
This commit is contained in:
Hiroshi SHIBATA
Родитель
8431c718bb
Коммит
54d2d70629
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@ -465,326 +465,5 @@ module MiniTest
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io.puts format % [test_count, assertion_count, failures, errors, skips]
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end
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##
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# Provides a simple set of guards that you can use in your tests
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# to skip execution if it is not applicable. These methods are
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# mixed into TestCase as both instance and class methods so you
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# can use them inside or outside of the test methods.
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#
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# def test_something_for_mri
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# skip "bug 1234" if jruby?
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# # ...
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# end
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#
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# if windows? then
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# # ... lots of test methods ...
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# end
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module Guard
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##
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# Is this running on jruby?
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def jruby? platform = RUBY_PLATFORM
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"java" == platform
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end
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##
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# Is this running on mri?
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def maglev? platform = defined?(RUBY_ENGINE) && RUBY_ENGINE
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"maglev" == platform
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end
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module_function :maglev?
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##
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# Is this running on mri?
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def mri? platform = RUBY_DESCRIPTION
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/^ruby/ =~ platform
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end
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##
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# Is this running on rubinius?
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def rubinius? platform = defined?(RUBY_ENGINE) && RUBY_ENGINE
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"rbx" == platform
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end
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##
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# Is this running on windows?
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def windows? platform = RUBY_PLATFORM
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/mswin|mingw/ =~ platform
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end
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##
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# Is this running on mingw?
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def mingw? platform = RUBY_PLATFORM
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/mingw/ =~ platform
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end
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end
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##
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# Provides before/after hooks for setup and teardown. These are
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# meant for library writers, NOT for regular test authors. See
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# #before_setup for an example.
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module LifecycleHooks
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##
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# Runs before every test, after setup. This hook is meant for
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# libraries to extend minitest. It is not meant to be used by
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# test developers.
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#
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# See #before_setup for an example.
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def after_setup; end
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##
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# Runs before every test, before setup. This hook is meant for
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# libraries to extend minitest. It is not meant to be used by
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# test developers.
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#
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# As a simplistic example:
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#
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# module MyMinitestPlugin
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# def before_setup
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# super
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# # ... stuff to do before setup is run
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# end
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#
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# def after_setup
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# # ... stuff to do after setup is run
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# super
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# end
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#
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# def before_teardown
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# super
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# # ... stuff to do before teardown is run
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# end
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#
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# def after_teardown
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# # ... stuff to do after teardown is run
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# super
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# end
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# end
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#
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# class MiniTest::Unit::TestCase
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# include MyMinitestPlugin
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# end
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def before_setup; end
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##
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# Runs after every test, before teardown. This hook is meant for
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# libraries to extend minitest. It is not meant to be used by
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# test developers.
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#
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# See #before_setup for an example.
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def before_teardown; end
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##
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# Runs after every test, after teardown. This hook is meant for
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# libraries to extend minitest. It is not meant to be used by
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# test developers.
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#
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# See #before_setup for an example.
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def after_teardown; end
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end
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##
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# Subclass TestCase to create your own tests. Typically you'll want a
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# TestCase subclass per implementation class.
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#
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# See MiniTest::Assertions
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class TestCase
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include LifecycleHooks
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include Guard
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extend Guard
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attr_reader :__name__ # :nodoc:
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PASSTHROUGH_EXCEPTIONS = [NoMemoryError, SignalException,
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Interrupt, SystemExit] # :nodoc:
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##
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# Runs the tests reporting the status to +runner+
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def run runner
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trap "INFO" do
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runner.report.each_with_index do |msg, i|
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warn "\n%3d) %s" % [i + 1, msg]
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end
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warn ''
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time = runner.start_time ? Time.now - runner.start_time : 0
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warn "Current Test: %s#%s %.2fs" % [self.class, self.__name__, time]
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runner.status $stderr
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end if runner.info_signal
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start_time = Time.now
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result = ""
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srand(runner.options[:seed])
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begin
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@passed = nil
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self.before_setup
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self.setup
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self.after_setup
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self.run_test self.__name__
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result = "." unless io?
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time = Time.now - start_time
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runner.record self.class, self.__name__, self._assertions, time, nil
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@passed = true
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rescue *PASSTHROUGH_EXCEPTIONS
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raise
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rescue Exception => e
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@passed = Skip === e
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time = Time.now - start_time
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runner.record self.class, self.__name__, self._assertions, time, e
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result = runner.puke self.class, self.__name__, e
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ensure
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%w{ before_teardown teardown after_teardown }.each do |hook|
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begin
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self.send hook
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rescue *PASSTHROUGH_EXCEPTIONS
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raise
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rescue Exception => e
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@passed = false
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runner.record self.class, self.__name__, self._assertions, time, e
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result = runner.puke self.class, self.__name__, e
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end
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end
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trap 'INFO', 'DEFAULT' if runner.info_signal
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end
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result
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end
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alias :run_test :__send__
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def initialize name # :nodoc:
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@__name__ = name
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@__io__ = nil
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@passed = nil
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@@current = self # FIX: make thread local
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end
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def self.current # :nodoc:
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@@current # FIX: make thread local
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end
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##
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# Return the output IO object
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def io
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@__io__ = true
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MiniTest::Unit.output
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end
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##
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# Have we hooked up the IO yet?
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def io?
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@__io__
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end
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def self.reset # :nodoc:
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@@test_suites = {}
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end
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reset
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##
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# Make diffs for this TestCase use #pretty_inspect so that diff
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# in assert_equal can be more details. NOTE: this is much slower
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# than the regular inspect but much more usable for complex
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# objects.
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def self.make_my_diffs_pretty!
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require 'pp'
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define_method :mu_pp do |o|
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o.pretty_inspect
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end
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end
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def self.inherited klass # :nodoc:
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@@test_suites[klass] = true
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super
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end
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def self.test_order # :nodoc:
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:sorted
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end
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def self.test_suites # :nodoc:
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suites = @@test_suites.keys
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case self.test_order
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when :random
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# shuffle test suites based on CRC32 of their names
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salt = "\n" + rand(1 << 32).to_s
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crc_tbl = (0..255).map do |i|
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(0..7).inject(i) {|c,| (c & 1 == 1) ? (0xEDB88320 ^ (c >> 1)) : (c >> 1) }
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end
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suites = suites.sort_by do |suite|
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crc32 = 0xffffffff
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"#{suite.name}#{salt}".each_byte do |data|
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crc32 = crc_tbl[(crc32 ^ data) & 0xff] ^ (crc32 >> 8)
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end
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crc32 ^ 0xffffffff
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end
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when :nosort
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suites
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else
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suites.sort_by { |ts| ts.name.to_s }
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end
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end
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def self.test_methods # :nodoc:
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methods = public_instance_methods(true).grep(/^test/).map { |m| m.to_s }
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case self.test_order
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when :parallel
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max = methods.size
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ParallelEach.new methods.sort.sort_by { rand max }
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when :random then
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max = methods.size
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methods.sort.sort_by { rand max }
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when :alpha, :sorted then
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methods.sort
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when :nosort
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methods
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else
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raise "Unknown test_order: #{self.test_order.inspect}"
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end
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end
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##
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# Returns true if the test passed.
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def passed?
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@passed
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end
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##
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# Runs before every test. Use this to set up before each test
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# run.
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def setup; end
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##
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# Runs after every test. Use this to clean up after each test
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# run.
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def teardown; end
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end # class TestCase
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end # class Unit
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end # module MiniTest
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@ -6,7 +6,326 @@ module Test
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# remove silly TestCase class
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remove_const(:TestCase) if defined?(self::TestCase)
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class TestCase < MiniTest::Unit::TestCase # :nodoc: all
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##
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# Provides a simple set of guards that you can use in your tests
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# to skip execution if it is not applicable. These methods are
|
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# mixed into TestCase as both instance and class methods so you
|
||||
# can use them inside or outside of the test methods.
|
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#
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# def test_something_for_mri
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# skip "bug 1234" if jruby?
|
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# # ...
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# end
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#
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# if windows? then
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# # ... lots of test methods ...
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||||
# end
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module Guard
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##
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# Is this running on jruby?
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def jruby? platform = RUBY_PLATFORM
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"java" == platform
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end
|
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|
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##
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# Is this running on mri?
|
||||
|
||||
def maglev? platform = defined?(RUBY_ENGINE) && RUBY_ENGINE
|
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"maglev" == platform
|
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end
|
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|
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module_function :maglev?
|
||||
|
||||
##
|
||||
# Is this running on mri?
|
||||
|
||||
def mri? platform = RUBY_DESCRIPTION
|
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/^ruby/ =~ platform
|
||||
end
|
||||
|
||||
##
|
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# Is this running on rubinius?
|
||||
|
||||
def rubinius? platform = defined?(RUBY_ENGINE) && RUBY_ENGINE
|
||||
"rbx" == platform
|
||||
end
|
||||
|
||||
##
|
||||
# Is this running on windows?
|
||||
|
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def windows? platform = RUBY_PLATFORM
|
||||
/mswin|mingw/ =~ platform
|
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end
|
||||
|
||||
##
|
||||
# Is this running on mingw?
|
||||
|
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def mingw? platform = RUBY_PLATFORM
|
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/mingw/ =~ platform
|
||||
end
|
||||
|
||||
end
|
||||
|
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##
|
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# Provides before/after hooks for setup and teardown. These are
|
||||
# meant for library writers, NOT for regular test authors. See
|
||||
# #before_setup for an example.
|
||||
|
||||
module LifecycleHooks
|
||||
##
|
||||
# Runs before every test, after setup. This hook is meant for
|
||||
# libraries to extend minitest. It is not meant to be used by
|
||||
# test developers.
|
||||
#
|
||||
# See #before_setup for an example.
|
||||
|
||||
def after_setup; end
|
||||
|
||||
##
|
||||
# Runs before every test, before setup. This hook is meant for
|
||||
# libraries to extend minitest. It is not meant to be used by
|
||||
# test developers.
|
||||
#
|
||||
# As a simplistic example:
|
||||
#
|
||||
# module MyMinitestPlugin
|
||||
# def before_setup
|
||||
# super
|
||||
# # ... stuff to do before setup is run
|
||||
# end
|
||||
#
|
||||
# def after_setup
|
||||
# # ... stuff to do after setup is run
|
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# super
|
||||
# end
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||||
#
|
||||
# def before_teardown
|
||||
# super
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||||
# # ... stuff to do before teardown is run
|
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# end
|
||||
#
|
||||
# def after_teardown
|
||||
# # ... stuff to do after teardown is run
|
||||
# super
|
||||
# end
|
||||
# end
|
||||
#
|
||||
# class MiniTest::Unit::TestCase
|
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# include MyMinitestPlugin
|
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# end
|
||||
|
||||
def before_setup; end
|
||||
|
||||
##
|
||||
# Runs after every test, before teardown. This hook is meant for
|
||||
# libraries to extend minitest. It is not meant to be used by
|
||||
# test developers.
|
||||
#
|
||||
# See #before_setup for an example.
|
||||
|
||||
def before_teardown; end
|
||||
|
||||
##
|
||||
# Runs after every test, after teardown. This hook is meant for
|
||||
# libraries to extend minitest. It is not meant to be used by
|
||||
# test developers.
|
||||
#
|
||||
# See #before_setup for an example.
|
||||
|
||||
def after_teardown; end
|
||||
end
|
||||
|
||||
##
|
||||
# Subclass TestCase to create your own tests. Typically you'll want a
|
||||
# TestCase subclass per implementation class.
|
||||
#
|
||||
# See MiniTest::Assertions
|
||||
|
||||
class TestCase
|
||||
include LifecycleHooks
|
||||
include Guard
|
||||
extend Guard
|
||||
|
||||
attr_reader :__name__ # :nodoc:
|
||||
|
||||
PASSTHROUGH_EXCEPTIONS = [NoMemoryError, SignalException,
|
||||
Interrupt, SystemExit] # :nodoc:
|
||||
|
||||
##
|
||||
# Runs the tests reporting the status to +runner+
|
||||
|
||||
def run runner
|
||||
trap "INFO" do
|
||||
runner.report.each_with_index do |msg, i|
|
||||
warn "\n%3d) %s" % [i + 1, msg]
|
||||
end
|
||||
warn ''
|
||||
time = runner.start_time ? Time.now - runner.start_time : 0
|
||||
warn "Current Test: %s#%s %.2fs" % [self.class, self.__name__, time]
|
||||
runner.status $stderr
|
||||
end if runner.info_signal
|
||||
|
||||
start_time = Time.now
|
||||
|
||||
result = ""
|
||||
srand(runner.options[:seed])
|
||||
|
||||
begin
|
||||
@passed = nil
|
||||
self.before_setup
|
||||
self.setup
|
||||
self.after_setup
|
||||
self.run_test self.__name__
|
||||
result = "." unless io?
|
||||
time = Time.now - start_time
|
||||
runner.record self.class, self.__name__, self._assertions, time, nil
|
||||
@passed = true
|
||||
rescue *PASSTHROUGH_EXCEPTIONS
|
||||
raise
|
||||
rescue Exception => e
|
||||
@passed = Skip === e
|
||||
time = Time.now - start_time
|
||||
runner.record self.class, self.__name__, self._assertions, time, e
|
||||
result = runner.puke self.class, self.__name__, e
|
||||
ensure
|
||||
%w{ before_teardown teardown after_teardown }.each do |hook|
|
||||
begin
|
||||
self.send hook
|
||||
rescue *PASSTHROUGH_EXCEPTIONS
|
||||
raise
|
||||
rescue Exception => e
|
||||
@passed = false
|
||||
runner.record self.class, self.__name__, self._assertions, time, e
|
||||
result = runner.puke self.class, self.__name__, e
|
||||
end
|
||||
end
|
||||
trap 'INFO', 'DEFAULT' if runner.info_signal
|
||||
end
|
||||
result
|
||||
end
|
||||
|
||||
alias :run_test :__send__
|
||||
|
||||
def initialize name # :nodoc:
|
||||
@__name__ = name
|
||||
@__io__ = nil
|
||||
@passed = nil
|
||||
@@current = self # FIX: make thread local
|
||||
end
|
||||
|
||||
def self.current # :nodoc:
|
||||
@@current # FIX: make thread local
|
||||
end
|
||||
|
||||
##
|
||||
# Return the output IO object
|
||||
|
||||
def io
|
||||
@__io__ = true
|
||||
MiniTest::Unit.output
|
||||
end
|
||||
|
||||
##
|
||||
# Have we hooked up the IO yet?
|
||||
|
||||
def io?
|
||||
@__io__
|
||||
end
|
||||
|
||||
def self.reset # :nodoc:
|
||||
@@test_suites = {}
|
||||
end
|
||||
|
||||
reset
|
||||
|
||||
##
|
||||
# Make diffs for this TestCase use #pretty_inspect so that diff
|
||||
# in assert_equal can be more details. NOTE: this is much slower
|
||||
# than the regular inspect but much more usable for complex
|
||||
# objects.
|
||||
|
||||
def self.make_my_diffs_pretty!
|
||||
require 'pp'
|
||||
|
||||
define_method :mu_pp do |o|
|
||||
o.pretty_inspect
|
||||
end
|
||||
end
|
||||
|
||||
def self.inherited klass # :nodoc:
|
||||
@@test_suites[klass] = true
|
||||
super
|
||||
end
|
||||
|
||||
def self.test_order # :nodoc:
|
||||
:sorted
|
||||
end
|
||||
|
||||
def self.test_suites # :nodoc:
|
||||
suites = @@test_suites.keys
|
||||
|
||||
case self.test_order
|
||||
when :random
|
||||
# shuffle test suites based on CRC32 of their names
|
||||
salt = "\n" + rand(1 << 32).to_s
|
||||
crc_tbl = (0..255).map do |i|
|
||||
(0..7).inject(i) {|c,| (c & 1 == 1) ? (0xEDB88320 ^ (c >> 1)) : (c >> 1) }
|
||||
end
|
||||
suites = suites.sort_by do |suite|
|
||||
crc32 = 0xffffffff
|
||||
"#{suite.name}#{salt}".each_byte do |data|
|
||||
crc32 = crc_tbl[(crc32 ^ data) & 0xff] ^ (crc32 >> 8)
|
||||
end
|
||||
crc32 ^ 0xffffffff
|
||||
end
|
||||
when :nosort
|
||||
suites
|
||||
else
|
||||
suites.sort_by { |ts| ts.name.to_s }
|
||||
end
|
||||
end
|
||||
|
||||
def self.test_methods # :nodoc:
|
||||
methods = public_instance_methods(true).grep(/^test/).map { |m| m.to_s }
|
||||
|
||||
case self.test_order
|
||||
when :parallel
|
||||
max = methods.size
|
||||
ParallelEach.new methods.sort.sort_by { rand max }
|
||||
when :random then
|
||||
max = methods.size
|
||||
methods.sort.sort_by { rand max }
|
||||
when :alpha, :sorted then
|
||||
methods.sort
|
||||
when :nosort
|
||||
methods
|
||||
else
|
||||
raise "Unknown test_order: #{self.test_order.inspect}"
|
||||
end
|
||||
end
|
||||
|
||||
##
|
||||
# Returns true if the test passed.
|
||||
|
||||
def passed?
|
||||
@passed
|
||||
end
|
||||
|
||||
##
|
||||
# Runs before every test. Use this to set up before each test
|
||||
# run.
|
||||
|
||||
def setup; end
|
||||
|
||||
##
|
||||
# Runs after every test. Use this to clean up after each test
|
||||
# run.
|
||||
|
||||
def teardown; end
|
||||
|
||||
include CoreAssertions
|
||||
|
||||
def on_parallel_worker?
|
||||
|
|
|
|||
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