From b9b923ca942096ddb1062be2deb9e6de9a65f346 Mon Sep 17 00:00:00 2001
From: tenderlove <tenderlove@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Sun, 28 Mar 2010 21:49:37 +0000
Subject: * ext/psych/*: importing Psych to trunk * test/psych/*: ditto *
 lib/psych/*: ditto

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@27079 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 test/psych/test_json_tree.rb | 43 +++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 43 insertions(+)
 create mode 100644 test/psych/test_json_tree.rb

(limited to 'test/psych/test_json_tree.rb')

diff --git a/test/psych/test_json_tree.rb b/test/psych/test_json_tree.rb
new file mode 100644
index 0000000000..a032f1e64c
--- /dev/null
+++ b/test/psych/test_json_tree.rb
@@ -0,0 +1,43 @@
+require 'test/psych/helper'
+
+module Psych
+  class TestJSONTree < TestCase
+    def test_string
+      assert_match(/(['"])foo\1/, Psych.to_json("foo"))
+    end
+
+    def test_symbol
+      assert_match(/(['"])foo\1/, Psych.to_json(:foo))
+    end
+
+    def test_nil
+      assert_match(/^null/, Psych.to_json(nil))
+    end
+
+    def test_int
+      assert_match(/^10/, Psych.to_json(10))
+    end
+
+    def test_float
+      assert_match(/^1.2/, Psych.to_json(1.2))
+    end
+
+    def test_hash
+      hash = { 'one' => 'two' }
+      json = Psych.to_json(hash)
+      assert_match(/}$/, json)
+      assert_match(/^\{/, json)
+      assert_match(/['"]one['"]/, json)
+      assert_match(/['"]two['"]/, json)
+    end
+
+    def test_list_to_json
+      list = %w{ one two }
+      json = Psych.to_json(list)
+      assert_match(/]$/, json)
+      assert_match(/^\[/, json)
+      assert_match(/['"]one['"]/, json)
+      assert_match(/['"]two['"]/, json)
+    end
+  end
+end
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