added basic json parser support and tests

git-svn-id: https://google-api-ruby-client.googlecode.com/svn/trunk@23 c1d61fac-ed7f-fcc1-18f7-ff78120a04ef

spec/google/api_client/parser/parser_spec.rb

@@ -0,0 +1,39 @@
+# Copyright 2010 Google Inc.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+require 'spec_helper'
+
+require 'json'
+require 'google/api_client/parser/json_parser'
+
+describe Google::APIClient::JSONParser, 'generates json from hash' do
+  before do
+    @parser = Google::APIClient::JSONParser.new
+  end
+
+  it 'should translate simple hash to JSON string' do
+    @parser.generate('test' => 23).should == "{\"test\":23}"
+  end
+end
+
+describe Google::APIClient::JSONParser, 'parses json string into hash' do
+  before do
+    @parser = Google::APIClient::JSONParser.new
+  end
+
+  it 'should parse simple json string into hash' do
+    @parser.parse('{"test":23}').should == {'test' => 23}
+  end
+end
+