Extends IBusText to handle mozc's extended field.

chromeos/dbus/ibus/ibus_text_unittest.cc

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 // TODO(nona): Add more tests.
 
 #include "chromeos/dbus/ibus/ibus_text.h"
 
 #include <string>
 
 #include "base/compiler_specific.h"
@@ skipping 72 matching lines @@
   dbus::MessageWriter writer(response.get());
   AppendStringAsIBusText(kSampleText, &writer);
 
   // Read from Response object.
   dbus::MessageReader reader(response.get());
   std::string result;
   ASSERT_TRUE(PopStringFromIBusText(&reader, &result));
   EXPECT_EQ(kSampleText, result);
 }
 
+TEST(IBusTextTest, ReadAnnotationFieldTest) {
+  const char kSampleText[] = "Sample Text";
+  const char kSampleAnnotationText[] = "Sample Annotation";
+
+  // Create IBusLookupTable.
+  scoped_ptr<dbus::Response> response(dbus::Response::CreateEmpty());
+  dbus::MessageWriter writer(response.get());
+  dbus::MessageWriter top_variant_writer(NULL);
+  writer.OpenVariant("(sa{sv}sv)", &top_variant_writer);
+  dbus::MessageWriter contents_writer(NULL);
+  top_variant_writer.OpenStruct(&contents_writer);
+  contents_writer.AppendString("IBusText");
+
+  // Write attachment field.
+  dbus::MessageWriter attachment_array_writer(NULL);
+  contents_writer.OpenArray("{sv}", &attachment_array_writer);
+  dbus::MessageWriter entry_writer(NULL);
+  attachment_array_writer.OpenDictEntry(&entry_writer);
+  entry_writer.AppendString("annotation");
+  dbus::MessageWriter variant_writer(NULL);
+  entry_writer.OpenVariant("v", &variant_writer);
+  dbus::MessageWriter sub_variant_writer(NULL);
+  variant_writer.OpenVariant("s", &sub_variant_writer);
+  sub_variant_writer.AppendString(kSampleAnnotationText);
+
+  // Close attachment field container.
+  variant_writer.CloseContainer(&sub_variant_writer);
+  entry_writer.CloseContainer(&variant_writer);
+  attachment_array_writer.CloseContainer(&entry_writer);
+  contents_writer.CloseContainer(&attachment_array_writer);
+
+  // Write IBusText contents.
+  contents_writer.AppendString(kSampleText);
+  IBusObjectWriter ibus_attr_list_writer("IBusAttrList", "av",
+                                         &contents_writer);
+  dbus::MessageWriter attribute_array_writer(NULL);
+  ibus_attr_list_writer.OpenArray("v", &attribute_array_writer);
+  ibus_attr_list_writer.CloseContainer(&attribute_array_writer);
+  ibus_attr_list_writer.CloseAll();
+
+  // Close all containers.
+  top_variant_writer.CloseContainer(&contents_writer);
+  writer.CloseContainer(&top_variant_writer);
+
+  // Read IBusText.
+  IBusText ibus_text;
+  dbus::MessageReader reader(response.get());
+  PopIBusText(&reader, &ibus_text);
+
+  // Check values.
+  EXPECT_EQ(kSampleText, ibus_text.text());
+  EXPECT_EQ(kSampleAnnotationText, ibus_text.annotation());
+}
+
+TEST(IBusTextTest, ReadDescriptionFieldTest) {
+  const char kSampleText[] = "Sample Text";
+  const char kSampleDescriptionText[] = "Sample Description";
+
+  // Create IBusLookupTable.
+  scoped_ptr<dbus::Response> response(dbus::Response::CreateEmpty());
+  dbus::MessageWriter writer(response.get());
+  dbus::MessageWriter top_variant_writer(NULL);
+  writer.OpenVariant("(sa{sv}sv)", &top_variant_writer);
+  dbus::MessageWriter contents_writer(NULL);
+  top_variant_writer.OpenStruct(&contents_writer);
+  contents_writer.AppendString("IBusText");
+
+  // Write attachment field.
+  dbus::MessageWriter attachment_array_writer(NULL);
+  contents_writer.OpenArray("{sv}", &attachment_array_writer);
+  dbus::MessageWriter entry_writer(NULL);
+  attachment_array_writer.OpenDictEntry(&entry_writer);
+  entry_writer.AppendString("description");
+  dbus::MessageWriter variant_writer(NULL);
+  entry_writer.OpenVariant("v", &variant_writer);
+  dbus::MessageWriter sub_variant_writer(NULL);
+  variant_writer.OpenVariant("s", &sub_variant_writer);
+  sub_variant_writer.AppendString(kSampleDescriptionText);
+
+  // Close attachment field container.
+  variant_writer.CloseContainer(&sub_variant_writer);
+  entry_writer.CloseContainer(&variant_writer);
+  attachment_array_writer.CloseContainer(&entry_writer);
+  contents_writer.CloseContainer(&attachment_array_writer);
+
+  // Write IBusText contents.
+  contents_writer.AppendString(kSampleText);
+  IBusObjectWriter ibus_attr_list_writer("IBusAttrList", "av",
+                                         &contents_writer);
+  dbus::MessageWriter attribute_array_writer(NULL);
+  ibus_attr_list_writer.OpenArray("v", &attribute_array_writer);
+  ibus_attr_list_writer.CloseContainer(&attribute_array_writer);
+  ibus_attr_list_writer.CloseAll();
+
+  // Close all containers.
+  top_variant_writer.CloseContainer(&contents_writer);
+  writer.CloseContainer(&top_variant_writer);
+
+  // Read IBusText.
+  IBusText ibus_text;
+  dbus::MessageReader reader(response.get());
+  PopIBusText(&reader, &ibus_text);
+
+  // Check values.
+  EXPECT_EQ(kSampleText, ibus_text.text());
+  EXPECT_EQ(kSampleDescriptionText, ibus_text.description());
+}
+
 }  // namespace ibus
 }  // namespace chromeos