From 1343680398592089929607a3d213f731847a7762 Mon Sep 17 00:00:00 2001
From: matz <matz@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Thu, 6 Nov 2008 22:36:07 +0000
Subject: * lib/yaml/rubytypes.rb: support Rational and Complex as 1.8   does. 
 a patch from Hiroshi Moriyama in [ruby-dev:36899].

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@20126 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 test/yaml/test_yaml.rb | 24 ++++++++++++++++++++++++
 1 file changed, 24 insertions(+)

(limited to 'test/yaml/test_yaml.rb')

diff --git a/test/yaml/test_yaml.rb b/test/yaml/test_yaml.rb
index 74a2fa851e..ed94705fcf 100644
--- a/test/yaml/test_yaml.rb
+++ b/test/yaml/test_yaml.rb
@@ -1107,6 +1107,30 @@ EOY
 
 	end
 
+	def test_ruby_rational
+		assert_to_yaml( Rational(1, 2), <<EOY )
+--- !ruby/object:Rational 
+numerator: 1
+denominator: 2
+EOY
+
+		# Read YAML dumped by the ruby 1.8.3.
+		assert_to_yaml( Rational(1, 2), "!ruby/object:Rational 1/2\n" )
+		assert_raise( ArgumentError ) { YAML.load("!ruby/object:Rational INVALID/RATIONAL\n") }
+	end
+
+	def test_ruby_complex
+		assert_to_yaml( Complex(3, 4), <<EOY )
+--- !ruby/object:Complex 
+image: 4
+real: 3
+EOY
+
+		# Read YAML dumped by the ruby 1.8.3.
+		assert_to_yaml( Complex(3, 4), "!ruby/object:Complex 3+4i\n" )
+		assert_raise( ArgumentError ) { YAML.load("!ruby/object:Complex INVALID+COMPLEXi\n") }
+	end
+
 	def test_emitting_indicators
 		assert_to_yaml( "Hi, from Object 1. You passed: please, pretty please", <<EOY
 --- "Hi, from Object 1. You passed: please, pretty please"
-- 
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