2009-05-08 Tatsuhiro Tsujikawa <t-tujikawa@users.sourceforge.net>

	Added xml-rpc request parser. The supported value types are:
	i4/int, string, double, struct, array, base64.  Currently only
	libxml2 version is provided.
	* src/Xml2XmlRpcRequestProcessor.cc
	* src/Xml2XmlRpcRequestProcessor.h
	* src/XmlRpcElements.cc
	* src/XmlRpcElements.h
	* src/XmlRpcRequest.h
	* src/XmlRpcRequestParserController.cc
	* src/XmlRpcRequestParserController.h
	* src/XmlRpcRequestParserState.h
	* src/XmlRpcRequestParserStateImpl.cc
	* src/XmlRpcRequestParserStateImpl.h
	* src/XmlRpcRequestParserStateMachine.cc
	* src/XmlRpcRequestParserStateMachine.h
	* src/XmlRpcRequestProcessor.h
	* test/XmlRpcRequestParserControllerTest.cc
	* test/XmlRpcRequestProcessorTest.cc

1 files changed, 157 insertions, 0 deletions

diff --git a/test/XmlRpcRequestParserControllerTest.cc b/test/XmlRpcRequestParserControllerTest.cc
new file mode 100644
index 00000000..a317007b
--- /dev/null
+++ b/test/XmlRpcRequestParserControllerTest.cc
@@ -0,0 +1,157 @@
+#include "XmlRpcRequestParserController.h"
+
+#include <cppunit/extensions/HelperMacros.h>
+
+namespace aria2 {
+
+namespace xmlrpc {
+
+class XmlRpcRequestParserControllerTest:public CppUnit::TestFixture {
+
+  CPPUNIT_TEST_SUITE(XmlRpcRequestParserControllerTest);
+  CPPUNIT_TEST(testPopStructFrame);
+  CPPUNIT_TEST(testPopStructFrame_noName);
+  CPPUNIT_TEST(testPopStructFrame_noValue);
+  CPPUNIT_TEST(testPopArrayFrame);
+  CPPUNIT_TEST(testPopArrayFrame_noValue);
+  CPPUNIT_TEST(testPopArrayFrame_compound);
+  CPPUNIT_TEST_SUITE_END();
+public:
+  void setUp() {}
+
+  void tearDown() {}
+
+  void testPopStructFrame();
+  void testPopStructFrame_noName();
+  void testPopStructFrame_noValue();
+  void testPopArrayFrame();
+  void testPopArrayFrame_noValue();
+  void testPopArrayFrame_compound();
+};
+
+
+CPPUNIT_TEST_SUITE_REGISTRATION(XmlRpcRequestParserControllerTest);
+
+void XmlRpcRequestParserControllerTest::testPopStructFrame()
+{
+  XmlRpcRequestParserController controller;
+  controller.setCurrentFrameValue(BDE::dict());
+  controller.pushFrame();
+  controller.setCurrentFrameValue(BDE("Hello, aria2"));
+  controller.setCurrentFrameName("greeting");
+  controller.popStructFrame();
+  const BDE& structValue = controller.getCurrentFrameValue();
+  CPPUNIT_ASSERT_EQUAL((size_t)1, structValue.size());
+  CPPUNIT_ASSERT_EQUAL(std::string("Hello, aria2"),
+		       structValue["greeting"].s());
+}
+
+void XmlRpcRequestParserControllerTest::testPopStructFrame_noName()
+{
+  XmlRpcRequestParserController controller;
+  controller.setCurrentFrameValue(BDE::dict());
+  controller.pushFrame();
+  controller.setCurrentFrameValue(BDE("Hello, aria2"));
+  controller.popStructFrame();
+  const BDE& structValue = controller.getCurrentFrameValue();
+  CPPUNIT_ASSERT(structValue.empty());
+}
+
+void XmlRpcRequestParserControllerTest::testPopStructFrame_noValue()
+{
+  XmlRpcRequestParserController controller;
+  controller.setCurrentFrameValue(BDE::dict());
+  controller.pushFrame();
+  controller.setCurrentFrameName("greeting");
+  controller.popStructFrame();
+  const BDE& structValue = controller.getCurrentFrameValue();
+  CPPUNIT_ASSERT(structValue.empty());
+}
+
+void XmlRpcRequestParserControllerTest::testPopArrayFrame()
+{
+  XmlRpcRequestParserController controller;
+  controller.setCurrentFrameValue(BDE::list());
+  controller.pushFrame();
+  controller.setCurrentFrameValue(BDE(100));
+  controller.popArrayFrame();
+  const BDE& array = controller.getCurrentFrameValue();
+  CPPUNIT_ASSERT_EQUAL((size_t)1, array.size());
+  CPPUNIT_ASSERT_EQUAL((BDE::Integer)100, array[0].i());
+}
+
+void XmlRpcRequestParserControllerTest::testPopArrayFrame_noValue()
+{
+  XmlRpcRequestParserController controller;
+  controller.setCurrentFrameValue(BDE::list());
+  controller.pushFrame();
+  controller.popArrayFrame();
+  const BDE& array = controller.getCurrentFrameValue();
+  CPPUNIT_ASSERT(array.empty());
+}
+
+void XmlRpcRequestParserControllerTest::testPopArrayFrame_compound()
+{
+  XmlRpcRequestParserController controller;
+
+  // We are making following structs. [] = array, {key:value .. } = dict
+
+  // [ { "uris":["http://example.org/aria2","http://aria2.sf.net/"],
+  //     "options":{ "timeout":120 } },
+  //   [ "jp","us" ] ]
+
+  controller.setCurrentFrameValue(BDE::list());
+  controller.pushFrame();
+
+  controller.setCurrentFrameValue(BDE::dict());
+  controller.pushFrame();
+
+  controller.setCurrentFrameName("uris");
+  controller.setCurrentFrameValue(BDE::list());
+  controller.pushFrame();
+
+  controller.setCurrentFrameValue(BDE("http://example.org/aria2"));
+  controller.popArrayFrame();
+  controller.pushFrame();
+
+  controller.setCurrentFrameValue(BDE("http://aria2.sf.net/"));
+  controller.popArrayFrame();
+
+  controller.popStructFrame();
+  controller.pushFrame();
+
+  controller.setCurrentFrameName("options");
+  controller.setCurrentFrameValue(BDE::dict());
+  controller.pushFrame();
+
+  controller.setCurrentFrameName("timeout");
+  controller.setCurrentFrameValue(BDE(120));
+  controller.popStructFrame();
+
+  controller.popStructFrame();
+
+  controller.popArrayFrame();
+  controller.pushFrame();
+
+  controller.setCurrentFrameValue(BDE::list());
+  controller.pushFrame();
+
+  controller.setCurrentFrameValue(BDE("jp"));
+  controller.popArrayFrame();
+  controller.pushFrame();
+
+  controller.setCurrentFrameValue(BDE("us"));
+  controller.popArrayFrame();
+
+  controller.popArrayFrame();
+
+  const BDE& result = controller.getCurrentFrameValue();
+  CPPUNIT_ASSERT_EQUAL(std::string("http://aria2.sf.net/"),
+		       result[0]["uris"][1].s());
+  CPPUNIT_ASSERT_EQUAL((BDE::Integer)120, result[0]["options"]["timeout"].i());
+  CPPUNIT_ASSERT_EQUAL(std::string("jp"), result[1][0].s());
+}
+
+} // namespace xmlrpc
+
+} // namespace aria2