зеркало из https://github.com/github/ruby.git
99 строки
2.9 KiB
Ruby
99 строки
2.9 KiB
Ruby
# Author:: Nathaniel Talbott.
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# Copyright:: Copyright (c) 2000-2003 Nathaniel Talbott. All rights reserved.
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# License:: Ruby license.
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require 'test/unit'
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require 'test/unit/collector/objectspace'
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module Test
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module Unit
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module Collector
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class TC_ObjectSpace < TestCase
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def setup
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@tc1 = Class.new(TestCase) do
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def self.name
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"tc_1"
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end
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def test_1
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end
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def test_2
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end
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end
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@tc2 = Class.new(TestCase) do
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def self.name
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"tc_2"
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end
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def test_0
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end
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end
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@no_tc = Class.new do
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def test_4
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end
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end
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@object_space = {Class => [@tc1, @tc2, @no_tc], String => ['']}
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def @object_space.each_object(type)
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self[type].each{|item| yield(item) }
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end
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@c = ObjectSpace.new(@object_space)
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end
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def full_suite(name=ObjectSpace::NAME)
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expected = TestSuite.new(name)
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expected << (TestSuite.new(@tc1.name) << @tc1.new('test_1') << @tc1.new('test_2'))
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expected << (TestSuite.new(@tc2.name) << @tc2.new('test_0'))
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end
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def empty_suite
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TestSuite.new(ObjectSpace::NAME)
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end
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def test_basic_collection
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assert_equal(full_suite("name"), @c.collect("name"))
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@c.filter = []
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assert_equal(full_suite("name"), @c.collect("name"))
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end
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def test_filtered_collection
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@c.filter = proc{false}
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assert_equal(empty_suite, @c.collect)
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@c.filter = proc{true}
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assert_equal(full_suite, @c.collect)
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@c.filter = proc{nil}
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assert_equal(full_suite, @c.collect)
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@c.filter = [proc{false}, proc{true}]
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assert_equal(empty_suite, @c.collect)
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@c.filter = [proc{true}, proc{false}]
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assert_equal(full_suite, @c.collect)
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@c.filter = [proc{nil}, proc{false}]
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assert_equal(empty_suite, @c.collect)
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@c.filter = [proc{nil}, proc{true}]
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assert_equal(full_suite, @c.collect)
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expected = TestSuite.new(ObjectSpace::NAME)
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expected << (TestSuite.new(@tc1.name) << @tc1.new('test_1'))
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expected << (TestSuite.new(@tc2.name) << @tc2.new('test_0'))
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@c.filter = proc{|test| ['test_1', 'test_0'].include?(test.method_name)}
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assert_equal(expected, @c.collect)
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expected = TestSuite.new(ObjectSpace::NAME)
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expected << (TestSuite.new(@tc1.name) << @tc1.new('test_1'))
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expected << (TestSuite.new(@tc2.name) << @tc2.new('test_0'))
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@c.filter = [proc{|t| t.method_name == 'test_1' ? true : nil}, proc{|t| t.method_name == 'test_0' ? true : nil}, proc{false}]
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assert_equal(expected, @c.collect)
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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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