content/renderer/render_view_browsertest_mac.mm - Issue 342143004: Defect 248426: Speak rendered text when no selection is made on Mac

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Issue 342143004: Defect 248426: Speak rendered text when no selection is made on Mac (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master

Patch Set: Changed message size from Renderer to Browser for a TTS session to something resonable ~8.5 mb. Created 6 years, 5 months ago

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1 // Copyright (c) 2012 The Chromium Authors. All rights reserved.	1 // Copyright (c) 2012 The Chromium Authors. All rights reserved.

2 // Use of this source code is governed by a BSD-style license that can be	2 // Use of this source code is governed by a BSD-style license that can be

3 // found in the LICENSE file.	3 // found in the LICENSE file.

4	4

5 #include "base/strings/string16.h"	5 #include "base/strings/string16.h"

6 #include "base/strings/string_util.h"	6 #include "base/strings/string_util.h"

7 #include "base/strings/utf_string_conversions.h"	7 #include "base/strings/utf_string_conversions.h"

8 #include "content/public/browser/native_web_keyboard_event.h"	8 #include "content/public/browser/native_web_keyboard_event.h"

9 #include "content/public/test/render_view_test.h"	9 #include "content/public/test/render_view_test.h"

10 #include "content/renderer/render_view_impl.h"	10 #include "content/renderer/render_view_impl.h"

(...skipping 122 matching lines...) Expand 10 before \| Expand all \| Expand 10 after Loading...
133 const char* kArrowUpNoScroll = "38,false,false,true,false\n100\np1";	133 const char* kArrowUpNoScroll = "38,false,false,true,false\n100\np1";

134 view->OnSetEditCommandsForNextKeyEvent(	134 view->OnSetEditCommandsForNextKeyEvent(

135 EditCommands(1, EditCommand("moveToBeginningOfDocument", "")));	135 EditCommands(1, EditCommand("moveToBeginningOfDocument", "")));

136 SendNativeKeyEvent(NativeWebKeyboardEvent(arrowUpKeyDown));	136 SendNativeKeyEvent(NativeWebKeyboardEvent(arrowUpKeyDown));

137 ProcessPendingMessages();	137 ProcessPendingMessages();

138 ExecuteJavaScript("scroll.textContent = window.pageYOffset");	138 ExecuteJavaScript("scroll.textContent = window.pageYOffset");

139 output = GetMainFrame()->contentAsText(kMaxOutputCharacters);	139 output = GetMainFrame()->contentAsText(kMaxOutputCharacters);

140 EXPECT_EQ(kArrowUpNoScroll, base::UTF16ToASCII(output));	140 EXPECT_EQ(kArrowUpNoScroll, base::UTF16ToASCII(output));

141 }	141 }

142	142

	143 TEST_F(RenderViewTest, OnTtsForEmptySelection) {

	144 #define HTML(s) #s

	145 const char* kRawHtml = HTML(

	146 <!DOCTYPE html>

	147 <style>

	148 /* Add a vertical scrollbar */

	149 body { height: 10128px; }

	150 </style>

	151 <div id='text'>

	152 <p> A "Hello World" program has become the traditional first program that

	153 many people learn. In general it is simple enough so that people who

	154 experience with computer programming can easily understand it especially

	155 the guidance of a teacher a written guide. Using this simple program

	156 basis computer science principles elements of a specific programming

	157 language can be explained to novice programmers. Experienced programmers

	158 learning languages can also gain a lot of information about a given

	159 languages syntax structure from a hello world program. </p>

	160 </div>

	161 );

	162 #undef HTML

	163

	164 RenderViewImpl* view = static_cast<RenderViewImpl*>(view_);

	165 view->set_send_content_state_immediately(true);

	166 LoadHTML(kRawHtml);

	167 render_thread_->sink().ClearMessages();

	168

	169 // Execute a command to Select all text in DOM.

	170 ExecuteJavaScript("document.execCommand('SelectAll', false, null)");

	171

	172 const int kMaxOutputCharacters = 1024;

	173 base::string16 output = GetMainFrame()->contentAsText(kMaxOutputCharacters);

	174 base::string16 select_all_text = GetMainFrame()->selectionAsText();

	175 EXPECT_EQ(output, select_all_text);

	176 }

	177

143 } // namespace content	178 } // namespace content

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