mojom: Add associative arrays to the mojom language.

mojo/services/clipboard/clipboard_standalone_unittest.cc

 // Copyright (c) 2014 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.
 
 #include "base/at_exit.h"
 #include "base/bind.h"
 #include "base/macros.h"
 #include "mojo/common/common_type_converters.h"
 #include "mojo/services/public/interfaces/clipboard/clipboard.mojom.h"
 #include "mojo/shell/shell_test_helper.h"
@@ skipping 71 matching lines @@
     bool is_null = false;
     clipboard_->ReadMimeType(
         mojo::Clipboard::TYPE_COPY_PASTE,
         mime_type,
         base::Bind(&CopyStringAndEndRunloop, data, &is_null, &run_loop));
     run_loop.Run();
     return !is_null;
   }
 
   void SetStringText(const std::string& data) {
-    Array<MimeTypePairPtr> mime_data;
-    MimeTypePairPtr text_data(MimeTypePair::New());
-    text_data->mime_type = mojo::Clipboard::MIME_TYPE_TEXT;
-    text_data->data = Array<uint8_t>::From(data).Pass();
-    mime_data.push_back(text_data.Pass());
+    Map<String, Array<uint8_t>> mime_data;
+    mime_data.insert(mojo::Clipboard::MIME_TYPE_TEXT,
+                     Array<uint8_t>::From(data).Pass());
     clipboard_->WriteClipboardData(mojo::Clipboard::TYPE_COPY_PASTE,
                                    mime_data.Pass());
   }
 
  protected:
   base::ShadowingAtExitManager at_exit_;
   shell::ShellTestHelper test_helper_;
 
   ClipboardPtr clipboard_;
 
@@ skipping 13 matching lines @@
   EXPECT_EQ(0ul, GetSequenceNumber());
 
   SetStringText(kPlainTextData);
   EXPECT_EQ(1ul, GetSequenceNumber());
 
   EXPECT_TRUE(GetDataOfType(mojo::Clipboard::MIME_TYPE_TEXT, &data));
   EXPECT_EQ(kPlainTextData, data);
 }
 
 TEST_F(ClipboardStandaloneTest, CanSetMultipleDataTypesAtOnce) {
-  Array<MimeTypePairPtr> mime_data;
-  MimeTypePairPtr text_data(MimeTypePair::New());
-  text_data->mime_type = mojo::Clipboard::MIME_TYPE_TEXT;
-  text_data->data = Array<uint8_t>::From(std::string(kPlainTextData)).Pass();
-  mime_data.push_back(text_data.Pass());
-
-  MimeTypePairPtr html_data(MimeTypePair::New());
-  html_data->mime_type = mojo::Clipboard::MIME_TYPE_HTML;
-  html_data->data = Array<uint8_t>::From(std::string(kHtmlData)).Pass();
-  mime_data.push_back(html_data.Pass());
+  Map<String, Array<uint8_t>> mime_data;
+  mime_data.insert(mojo::Clipboard::MIME_TYPE_TEXT,
+                   Array<uint8_t>::From(std::string(kPlainTextData)).Pass());
+  mime_data.insert(mojo::Clipboard::MIME_TYPE_HTML,
+                   Array<uint8_t>::From(std::string(kHtmlData)).Pass());
 
   clipboard_->WriteClipboardData(mojo::Clipboard::TYPE_COPY_PASTE,
                                  mime_data.Pass());
 
   EXPECT_EQ(1ul, GetSequenceNumber());
 
   std::string data;
   EXPECT_TRUE(GetDataOfType(mojo::Clipboard::MIME_TYPE_TEXT, &data));
   EXPECT_EQ(kPlainTextData, data);
   EXPECT_TRUE(GetDataOfType(mojo::Clipboard::MIME_TYPE_HTML, &data));
   EXPECT_EQ(kHtmlData, data);
 }
 
-TEST_F(ClipboardStandaloneTest, CanClearClipboardWithNull) {
-  std::string data;
-  SetStringText(kPlainTextData);
-  EXPECT_EQ(1ul, GetSequenceNumber());
-
-  EXPECT_TRUE(GetDataOfType(mojo::Clipboard::MIME_TYPE_TEXT, &data));
-  EXPECT_EQ(kPlainTextData, data);
-
-  Array<MimeTypePairPtr> mime_data;
-  clipboard_->WriteClipboardData(mojo::Clipboard::TYPE_COPY_PASTE,
-                                 mime_data.Pass());
-
-  EXPECT_EQ(2ul, GetSequenceNumber());
-  EXPECT_FALSE(GetDataOfType(mojo::Clipboard::MIME_TYPE_TEXT, &data));
-}
-
 TEST_F(ClipboardStandaloneTest, CanClearClipboardWithZeroArray) {
   std::string data;
   SetStringText(kPlainTextData);
   EXPECT_EQ(1ul, GetSequenceNumber());
 
   EXPECT_TRUE(GetDataOfType(mojo::Clipboard::MIME_TYPE_TEXT, &data));
   EXPECT_EQ(kPlainTextData, data);
 
-  Array<MimeTypePairPtr> mime_data(0);
+  Map<String, Array<uint8_t>> mime_data;
   clipboard_->WriteClipboardData(mojo::Clipboard::TYPE_COPY_PASTE,
                                  mime_data.Pass());
 
   EXPECT_EQ(2ul, GetSequenceNumber());
   EXPECT_FALSE(GetDataOfType(mojo::Clipboard::MIME_TYPE_TEXT, &data));
 }
 
 }  // namespace service
 }  // namespace mojo