From 3202fbabe6df3591d7e2c35727ea9c8b68df8828 Mon Sep 17 00:00:00 2001
From: Sam Stephenson <sam@37signals.com>
Date: Sun, 18 Mar 2007 07:05:58 +0000
Subject: Refactor ActiveSupport::JSON to be less obtuse.  Add support for JSON
 decoding by way of Syck with ActiveSupport::JSON.decode(json_string). 
 Prevent hash keys that are JavaScript reserved words from being unquoted
 during encoding.

git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@6443 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
---
 activesupport/test/json.rb | 87 ----------------------------------------------
 1 file changed, 87 deletions(-)
 delete mode 100644 activesupport/test/json.rb

(limited to 'activesupport/test/json.rb')

diff --git a/activesupport/test/json.rb b/activesupport/test/json.rb
deleted file mode 100644
index 0274dd073a..0000000000
--- a/activesupport/test/json.rb
+++ /dev/null
@@ -1,87 +0,0 @@
-require File.dirname(__FILE__) + '/abstract_unit'
-
-class Foo
-  def initialize(a, b)
-    @a, @b = a, b
-  end
-end
-
-class TestJSONEmitters < Test::Unit::TestCase
-  TrueTests     = [[ true,  %(true)  ]]
-  FalseTests    = [[ false, %(false) ]]
-  NilTests      = [[ nil,   %(null)  ]]
-  NumericTests  = [[ 1,     %(1)     ],
-                   [ 2.5,   %(2.5)   ]]
-
-  StringTests   = [[ 'this is the string',     %("this is the string")         ],
-                   [ 'a "string" with quotes', %("a \\"string\\" with quotes") ]]
-
-  ArrayTests    = [[ ['a', 'b', 'c'],          %([\"a\", \"b\", \"c\"])          ],
-                   [ [1, 'a', :b, nil, false], %([1, \"a\", \"b\", null, false]) ]]
-
-  SymbolTests   = [[ :a,     %("a")    ],
-                   [ :this,  %("this") ],
-                   [ :"a b", %("a b")  ]]
-
-  ObjectTests   = [[ Foo.new(1, 2), %({\"a\": 1, \"b\": 2}) ]]
-
-  VariableTests = [[ ActiveSupport::JSON::Variable.new('foo'), 'foo'],
-                   [ ActiveSupport::JSON::Variable.new('alert("foo")'), 'alert("foo")']]
-  RegexpTests   = [[ /^a/, '/^a/' ], [/^\w{1,2}[a-z]+/ix, '/^\\w{1,2}[a-z]+/ix']]
-
-  constants.grep(/Tests$/).each do |class_tests|
-    define_method("test_#{class_tests[0..-6].downcase}") do
-      self.class.const_get(class_tests).each do |pair|
-        assert_equal pair.last, pair.first.to_json
-      end
-    end
-  end
-
-  def setup
-    unquote(false)
-  end
-  
-  def teardown
-    unquote(true)
-  end
-  
-  def test_hash_encoding
-    assert_equal %({\"a\": \"b\"}), { :a => :b }.to_json
-    assert_equal %({\"a\": 1}), { 'a' => 1  }.to_json
-    assert_equal %({\"a\": [1, 2]}), { 'a' => [1,2] }.to_json
-    
-    sorted_json  = 
-      '{' + {:a => :b, :c => :d}.to_json[1..-2].split(', ').sort.join(', ') + '}'
-    assert_equal %({\"a\": \"b\", \"c\": \"d\"}), sorted_json
-  end
-
-  def test_utf8_string_encoded_properly_when_kcode_is_utf8
-    old_kcode, $KCODE = $KCODE, 'UTF8'
-    assert_equal '"\\u20ac2.99"', '€2.99'.to_json
-    assert_equal '"\\u270e\\u263a"', '✎☺'.to_json
-  ensure
-    $KCODE = old_kcode
-  end
-
-  def test_exception_raised_when_encoding_circular_reference
-    a = [1]
-    a << a
-    assert_raises(ActiveSupport::JSON::CircularReferenceError) { a.to_json }
-  end
-  
-  def test_unquote_hash_key_identifiers
-    values = {0 => 0, 1 => 1, :_ => :_, "$" => "$", "a" => "a", :A => :A, :A0 => :A0, "A0B" => "A0B"}    
-    assert_equal %({"a": "a", 0: 0, "_": "_", 1: 1, "$": "$", "A": "A", "A0B": "A0B", "A0": "A0"}), values.to_json
-    unquote(true) { assert_equal %({a: "a", 0: 0, _: "_", 1: 1, $: "$", A: "A", A0B: "A0B", A0: "A0"}), values.to_json }
-  end
-  
-  protected
-    def unquote(value)
-      previous_value = ActiveSupport::JSON.unquote_hash_key_identifiers
-      ActiveSupport::JSON.unquote_hash_key_identifiers = value
-      yield if block_given?
-    ensure
-      ActiveSupport::JSON.unquote_hash_key_identifiers = previous_value if block_given?
-    end
-    
-end
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