Relax text validation in FrameSelection::selectWordAroundPosition

third_party/WebKit/Source/core/editing/FrameSelectionTest.cpp

Index: third_party/WebKit/Source/core/editing/FrameSelectionTest.cpp
diff --git a/third_party/WebKit/Source/core/editing/FrameSelectionTest.cpp b/third_party/WebKit/Source/core/editing/FrameSelectionTest.cpp
index 63aaf27acca6c9f8983ae59bce0187bdb46a8d43..8520376a90306b8e238a691dec0e7a8b06e924e9 100644
--- a/third_party/WebKit/Source/core/editing/FrameSelectionTest.cpp
+++ b/third_party/WebKit/Source/core/editing/FrameSelectionTest.cpp
@@ -8,6 +8,7 @@
 #include "bindings/core/v8/ExceptionState.h"
 #include "core/dom/Document.h"
 #include "core/dom/Element.h"
+#include "core/dom/NodeList.h"
 #include "core/dom/Text.h"
 #include "core/editing/EditingTestBase.h"
 #include "core/editing/FrameCaret.h"
@@ -127,6 +128,19 @@ TEST_F(FrameSelectionTest, SelectWordAroundPosition) {
   EXPECT_EQ_SELECTED_TEXT("Baz");
 }
 
+// crbug.com/657996
+TEST_F(FrameSelectionTest, SelectWordAroundPosition2) {
+  setBodyContent(
+      "<p style='width:70px; font-size:14px'>foo bar<em>+</em> baz</p>");
+  // "foo bar
+  //  b|az"
+  Node* const baz = document().body()->firstChild()->childNodes()->item(2);

[yosin_UTC9, 2017/03/01 03:31:03]

document().body()->firstChild()->lastChild() is easier and we don't need to
include "NodeList.h"

[yoichio, 2017/03/01 03:42:09]

Done.

+  EXPECT_TRUE(selection().selectWordAroundPosition(
+      createVisiblePosition(Position(baz, 2))));
+  // TODO(yoichio): We should select only "baz".
+  EXPECT_EQ_SELECTED_TEXT(" baz");
+}
+
 TEST_F(FrameSelectionTest, ModifyExtendWithFlatTree) {
   setBodyContent("<span id=host></span>one");
   setShadowContent("two<content></content>", "host");