Freeze in rails 2.0.2 (Am I going to regret having this beast in CVS?)

2 files changed, 152 insertions, 0 deletions

diff --git a/vendor/rails-2.0.2/activesupport/test/json/decoding_test.rb b/vendor/rails-2.0.2/activesupport/test/json/decoding_test.rb
new file mode 100644
index 000000000..93560fb5a
--- /dev/null
+++ b/vendor/rails-2.0.2/activesupport/test/json/decoding_test.rb
@@ -0,0 +1,41 @@
+require File.dirname(__FILE__) + '/../abstract_unit'
+
+class TestJSONDecoding < Test::Unit::TestCase
+  TESTS = {
+    %q({"returnTo":{"\/categories":"\/"}})        => {"returnTo" => {"/categories" => "/"}},
+    %q({returnTo:{"\/categories":"\/"}})          => {"returnTo" => {"/categories" => "/"}},
+    %q({"return\\"To\\":":{"\/categories":"\/"}}) => {"return\"To\":" => {"/categories" => "/"}},
+    %q({"returnTo":{"\/categories":1}})          => {"returnTo" => {"/categories" => 1}},
+    %({"returnTo":[1,"a"]})                    => {"returnTo" => [1, "a"]},
+    %({"returnTo":[1,"\\"a\\",", "b"]})        => {"returnTo" => [1, "\"a\",", "b"]},
+    %({a: "'", "b": "5,000"})                  => {"a" => "'", "b" => "5,000"},
+    %({a: "a's, b's and c's", "b": "5,000"})   => {"a" => "a's, b's and c's", "b" => "5,000"},
+    %({a: "2007-01-01"})                       => {'a' => Date.new(2007, 1, 1)}, 
+    %({a: "2007-01-01 01:12:34 Z"})            => {'a' => Time.utc(2007, 1, 1, 1, 12, 34)}, 
+    # no time zone
+    %({a: "2007-01-01 01:12:34"})              => {'a' => "2007-01-01 01:12:34"}, 
+    # needs to be *exact*
+    %({a: " 2007-01-01 01:12:34 Z "})          => {'a' => " 2007-01-01 01:12:34 Z "}, 
+    %([])    => [],
+    %({})    => {},
+    %(1)     => 1,
+    %("")    => "",
+    %("\\"") => "\"",
+    %(null)  => nil,
+    %(true)  => true,
+    %(false) => false,
+    %q("http:\/\/test.host\/posts\/1") => "http://test.host/posts/1"
+  }
+  
+  TESTS.each do |json, expected|
+    define_method :"test_json_decoding_#{json}" do
+      assert_nothing_raised do
+        assert_equal expected, ActiveSupport::JSON.decode(json)
+      end
+    end
+  end
+  
+  def test_failed_json_decoding
+    assert_raises(ActiveSupport::JSON::ParseError) { ActiveSupport::JSON.decode(%({: 1})) }
+  end
+end
diff --git a/vendor/rails-2.0.2/activesupport/test/json/encoding_test.rb b/vendor/rails-2.0.2/activesupport/test/json/encoding_test.rb
new file mode 100644
index 000000000..4e4fe5703
--- /dev/null
+++ b/vendor/rails-2.0.2/activesupport/test/json/encoding_test.rb
@@ -0,0 +1,111 @@
+require File.dirname(__FILE__) + '/../abstract_unit'
+
+class TestJSONEncoding < Test::Unit::TestCase
+  class Foo
+    def initialize(a, b)
+      @a, @b = a, b
+    end
+  end
+
+  TrueTests     = [[ true,  %(true)  ]]
+  FalseTests    = [[ false, %(false) ]]
+  NilTests      = [[ nil,   %(null)  ]]
+  NumericTests  = [[ 1,     %(1)     ],
+                   [ 2.5,   %(2.5)   ]]
+
+  StringTests   = [[ 'this is the <string>',     %("this is the \\u003Cstring\\u003E")],
+                   [ 'a "string" with quotes & an ampersand', %("a \\"string\\" with quotes \\u0026 an ampersand") ],
+                   [ 'http://test.host/posts/1', %("http://test.host/posts/1")]]
+
+  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']]
+
+  DateTests     = [[ Date.new(2005,2,1), %("2005/02/01") ]]
+  TimeTests     = [[ Time.utc(2005,2,1,15,15,10), %("2005/02/01 15:15:10 +0000") ]]
+  DateTimeTests = [[ DateTime.civil(2005,2,1,15,15,10), %("2005/02/01 15:15:10 +0000") ]]
+
+  constants.grep(/Tests$/).each do |class_tests|
+    define_method("test_#{class_tests[0..-6].downcase}") do
+      self.class.const_get(class_tests).each do |pair|
+        assert_equal pair.last, pair.first.to_json
+      end
+    end
+  end
+
+  def test_hash_encoding
+    assert_equal %({\"a\": \"b\"}), { :a => :b }.to_json
+    assert_equal %({\"a\": 1}), { 'a' => 1  }.to_json
+    assert_equal %({\"a\": [1, 2]}), { 'a' => [1,2] }.to_json
+    assert_equal %({1: 2}), { 1 => 2 }.to_json
+
+    sorted_json = '{' + {:a => :b, :c => :d}.to_json[1..-2].split(', ').sort.join(', ') + '}'
+    assert_equal %({\"a\": \"b\", \"c\": \"d\"}), sorted_json
+  end
+
+  def test_utf8_string_encoded_properly_when_kcode_is_utf8
+    with_kcode 'UTF8' do
+      assert_equal '"\\u20ac2.99"', '€2.99'.to_json
+      assert_equal '"\\u270e\\u263a"', '✎☺'.to_json
+    end
+  end
+
+  def test_exception_raised_when_encoding_circular_reference
+    a = [1]
+    a << a
+    assert_raises(ActiveSupport::JSON::CircularReferenceError) { a.to_json }
+  end
+
+  def test_hash_key_identifiers_are_always_quoted
+    values = {0 => 0, 1 => 1, :_ => :_, "$" => "$", "a" => "a", :A => :A, :A0 => :A0, "A0B" => "A0B"}
+    assert_equal %w( "$" "A" "A0" "A0B" "_" "a" 0 1 ), object_keys(values.to_json)
+  end
+
+  def test_hash_should_allow_key_filtering_with_only
+    assert_equal %({"a": 1}), { 'a' => 1, :b => 2, :c => 3 }.to_json(:only => 'a')
+  end
+
+  def test_hash_should_allow_key_filtering_with_except
+    assert_equal %({"b": 2}), { 'foo' => 'bar', :b => 2, :c => 3 }.to_json(:except => ['foo', :c])
+  end
+
+  protected
+    def with_kcode(code)
+      if RUBY_VERSION < '1.9'
+        begin
+          old_kcode, $KCODE = $KCODE, 'UTF8'
+          yield
+        ensure
+          $KCODE = old_kcode
+        end
+      else
+        yield
+      end
+    end
+
+    def object_keys(json_object)
+      json_object[1..-2].scan(/([^{}:,\s]+):/).flatten.sort
+    end
+end
+
+uses_mocha 'JsonOptionsTests' do
+  class JsonOptionsTests < Test::Unit::TestCase
+    def test_enumerable_should_passthrough_options_to_elements
+      json_options = { :include => :posts }
+      ActiveSupport::JSON.expects(:encode).with(1, json_options)
+      ActiveSupport::JSON.expects(:encode).with(2, json_options)
+      ActiveSupport::JSON.expects(:encode).with('foo', json_options)
+
+      [1, 2, 'foo'].to_json(json_options)
+    end
+  end
+end