Bug #2363 ยป yaml_tests.patch
| test/yaml/test_string.rb | ||
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require 'test/unit'
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require 'yaml'
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module YAML
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class TestString < Test::Unit::TestCase
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def test_binary_string_null
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string = "\x00"
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yml = YAML.dump string
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assert_match(/binary/, yml)
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assert_equal string, YAML.load(yml)
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end
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def test_binary_string
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string = binary_string
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yml = YAML.dump string
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assert_match(/binary/, yml)
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assert_equal string, YAML.load(yml)
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end
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def test_non_binary_string
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string = binary_string(0.29)
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yml = YAML.dump string
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refute_match(/binary/, yml)
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assert_equal string, YAML.load(yml)
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end
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def test_string_with_ivars
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food = "is delicious"
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ivar = "on rock and roll"
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food.instance_variable_set(:@we_built_this_city, ivar)
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str = YAML.load YAML.dump food
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assert_equal ivar, food.instance_variable_get(:@we_built_this_city)
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end
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def binary_string percentage = 0.31, length = 100
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string = ''
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(percentage * length).to_i.times do |i|
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string << "\b"
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end
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string << 'a' * (length - string.length)
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string
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end
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end
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end
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| test/yaml/test_yaml_properties.rb | ||
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require 'test/unit'
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require 'yaml'
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module YAML
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class TestYamlProperties < Test::Unit::TestCase
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class Foo
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attr_reader :a, :b, :c
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def initialize
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@a = 1
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@b = 2
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@c = 3
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end
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def to_yaml_properties
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[:@a, :@b]
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end
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end
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def test_object_dump_yaml_properties
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foo = YAML.load(YAML.dump(Foo.new))
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assert_equal 1, foo.a
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assert_equal 2, foo.b
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assert_nil foo.c
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end
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class Bar < Struct.new(:foo, :bar)
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attr_reader :baz
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def initialize *args
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super
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@baz = 'hello'
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end
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def to_yaml_properties
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[]
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end
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end
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def test_struct_dump_yaml_properties
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bar = YAML.load(YAML.dump(Bar.new('a', 'b')))
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assert_equal 'a', bar.foo
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assert_equal 'b', bar.bar
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assert_nil bar.baz
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end
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def test_string_dump
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string = "okonomiyaki"
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class << string
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def to_yaml_properties
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[:@tastes]
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end
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end
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string.instance_variable_set(:@tastes, 'delicious')
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v = YAML.load YAML.dump string
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assert_equal 'delicious', v.instance_variable_get(:@tastes)
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end
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def test_string_load
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str = YAML.load("--- !str \nstr: okonomiyaki\n:@tastes: delicious\n")
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assert_equal 'okonomiyaki', str
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assert_equal 'delicious', str.instance_variable_get(:@tastes)
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end
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end
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end
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