Emoji fixes: Two professions and digits with VS16

third_party/WebKit/Source/platform/fonts/shaping/CachingWordShaperTest.cpp

 // 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 "platform/fonts/shaping/CachingWordShaper.h"
 
 #include "platform/fonts/CharacterRange.h"
 #include "platform/fonts/FontCache.h"
 #include "platform/fonts/GlyphBuffer.h"
 #include "platform/fonts/shaping/CachingWordShapeIterator.h"
@@ skipping 282 matching lines @@
 
   RefPtr<const ShapeResult> wordResult;
   CachingWordShapeIterator iterator(cache.get(), textRun, &font);
 
   ASSERT_TRUE(iterator.next(&wordResult));
   EXPECT_EQ(22u, wordResult->numCharacters());
 
   ASSERT_FALSE(iterator.next(&wordResult));
 }
 
+TEST_F(CachingWordShaperTest, SegmentEmojiPilotJudgeSequence) {
+  // A family followed by a couple with heart emoji sequence,
+  // the latter including a variation selector.
+  const UChar str[] = {0xD83D, 0xDC68, 0xD83C, 0xDFFB, 0x200D, 0x2696, 0xFE0F,
+                       0xD83D, 0xDC68, 0xD83C, 0xDFFB, 0x200D, 0x2708, 0xFE0F};
+  TextRun textRun(str, ARRAY_SIZE(str));
+
+  RefPtr<const ShapeResult> wordResult;
+  CachingWordShapeIterator iterator(cache.get(), textRun, &font);
+
+  ASSERT_TRUE(iterator.next(&wordResult));
+  EXPECT_EQ(ARRAY_SIZE(str), wordResult->numCharacters());
+
+  ASSERT_FALSE(iterator.next(&wordResult));
+}
+
 TEST_F(CachingWordShaperTest, SegmentEmojiHeartZWJSequence) {
   // A ZWJ, followed by two family ZWJ Sequences.
   const UChar str[] = {0xD83D, 0xDC69, 0x200D, 0x2764, 0xFE0F, 0x200D,
                        0xD83D, 0xDC8B, 0x200D, 0xD83D, 0xDC68, 0x0};
   TextRun textRun(str, 11);
 
   RefPtr<const ShapeResult> wordResult;
   CachingWordShapeIterator iterator(cache.get(), textRun, &font);
 
   ASSERT_TRUE(iterator.next(&wordResult));
@@ skipping 139 matching lines @@
   // The total width of periods and spaces should be longer than the width of
   // periods alone.
   ASSERT_GT(periodsAndSpacesWidth, periodsWidth);
 
   // The glyph bounds of periods and spaces should be longer than the glyph
   // bounds of periods alone.
   ASSERT_GT(periodsAndSpacesGlyphBounds.width(), periodsGlyphBounds.width());
 }
 
 }  // namespace blink