Spec-compliant parsing and initial values for 'orphans' and 'widows'.

third_party/WebKit/Source/web/tests/WebViewTest.cpp

 /*
  * Copyright (C) 2011, 2012 Google Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are
  * met:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
  *     * Redistributions in binary form must reproduce the above
@@ skipping 2148 matching lines @@
 }
 
 TEST_F(WebViewTest, SmartClipData)
 {
     static const char kExpectedClipText[] = "\nPrice 10,000,000won";
     static const char kExpectedClipHtml[] =
         "<div id=\"div4\" style=\"padding: 10px; margin: 10px; border: 2px "
         "solid skyblue; float: left; width: 190px; height: 30px; "
         "color: rgb(0, 0, 0); font-family: myahem; font-size: 8px; font-style: "
         "normal; font-variant: normal; font-weight: normal; letter-spacing: "
-        "normal; line-height: normal; orphans: auto; text-align: start; "
+        "normal; line-height: normal; orphans: 2; text-align: start; "
         "text-indent: 0px; text-transform: none; white-space: normal; widows: "
-        "1; word-spacing: 0px; -webkit-text-stroke-width: 0px;\">Air "
+        "2; word-spacing: 0px; -webkit-text-stroke-width: 0px;\">Air "
         "conditioner</div><div id=\"div5\" style=\"padding: 10px; margin: "
         "10px; border: 2px solid skyblue; float: left; width: "
         "190px; height: 30px; color: rgb(0, 0, 0); font-family: myahem; "
         "font-size: 8px; font-style: normal; font-variant: normal; "
         "font-weight: normal; letter-spacing: normal; line-height: normal; "
-        "orphans: auto; text-align: start; text-indent: 0px; text-transform: "
-        "none; white-space: normal; widows: 1; word-spacing: 0px; "
+        "orphans: 2; text-align: start; text-indent: 0px; text-transform: "
+        "none; white-space: normal; widows: 2; word-spacing: 0px; "
         "-webkit-text-stroke-width: 0px;\">Price 10,000,000won</div>";
     WebString clipText;
     WebString clipHtml;
     WebRect clipRect;
     URLTestHelpers::registerMockedURLFromBaseURL(WebString::fromUTF8(m_baseURL.c_str()), WebString::fromUTF8("Ahem.ttf"));
     URLTestHelpers::registerMockedURLFromBaseURL(WebString::fromUTF8(m_baseURL.c_str()), WebString::fromUTF8("smartclip.html"));
     WebView* webView = m_webViewHelper.initializeAndLoad(m_baseURL + "smartclip.html");
     webView->resize(WebSize(500, 500));
     webView->updateAllLifecyclePhases();
     WebRect cropRect(300, 125, 152, 50);
     webView->extractSmartClipData(cropRect, clipText, clipHtml, clipRect);
     EXPECT_STREQ(kExpectedClipText, clipText.utf8().c_str());
     EXPECT_STREQ(kExpectedClipHtml, clipHtml.utf8().c_str());
 }
 
 TEST_F(WebViewTest, SmartClipDataWithPinchZoom)
 {
     static const char kExpectedClipText[] = "\nPrice 10,000,000won";
     static const char kExpectedClipHtml[] =
         "<div id=\"div4\" style=\"padding: 10px; margin: 10px; border: 2px "
         "solid skyblue; float: left; width: 190px; height: 30px; "
         "color: rgb(0, 0, 0); font-family: myahem; font-size: 8px; font-style: "
         "normal; font-variant: normal; font-weight: normal; letter-spacing: "
-        "normal; line-height: normal; orphans: auto; text-align: start; "
+        "normal; line-height: normal; orphans: 2; text-align: start; "
         "text-indent: 0px; text-transform: none; white-space: normal; widows: "
-        "1; word-spacing: 0px; -webkit-text-stroke-width: 0px;\">Air "
+        "2; word-spacing: 0px; -webkit-text-stroke-width: 0px;\">Air "
         "conditioner</div><div id=\"div5\" style=\"padding: 10px; margin: "
         "10px; border: 2px solid skyblue; float: left; width: "
         "190px; height: 30px; color: rgb(0, 0, 0); font-family: myahem; "
         "font-size: 8px; font-style: normal; font-variant: normal; "
         "font-weight: normal; letter-spacing: normal; line-height: normal; "
-        "orphans: auto; text-align: start; text-indent: 0px; text-transform: "
-        "none; white-space: normal; widows: 1; word-spacing: 0px; "
+        "orphans: 2; text-align: start; text-indent: 0px; text-transform: "
+        "none; white-space: normal; widows: 2; word-spacing: 0px; "
         "-webkit-text-stroke-width: 0px;\">Price 10,000,000won</div>";
     WebString clipText;
     WebString clipHtml;
     WebRect clipRect;
     URLTestHelpers::registerMockedURLFromBaseURL(WebString::fromUTF8(m_baseURL.c_str()), WebString::fromUTF8("Ahem.ttf"));
     URLTestHelpers::registerMockedURLFromBaseURL(WebString::fromUTF8(m_baseURL.c_str()), WebString::fromUTF8("smartclip.html"));
     WebView* webView = m_webViewHelper.initializeAndLoad(m_baseURL + "smartclip.html");
     webView->resize(WebSize(500, 500));
     webView->updateAllLifecyclePhases();
     webView->setPageScaleFactor(1.5);
@@ skipping 831 matching lines @@
     frame->setAutofillClient(&client);
     webView->setInitialFocus(false);
 
     EXPECT_TRUE(webView->confirmComposition(WebString::fromUTF8(std::string("hello").c_str())));
     EXPECT_EQ(1, client.textChangesFromUserGesture());
     EXPECT_FALSE(UserGestureIndicator::processingUserGesture());
     frame->setAutofillClient(0);
 }
 
 } // namespace blink