Roll ICU to icu52

components/query_parser/snippet_unittest.cc

 // Copyright 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 "components/query_parser/snippet.h"
 
 #include <algorithm>
 
 #include "base/strings/string_split.h"
 #include "base/strings/string_util.h"
@@ skipping 153 matching lines @@
             base::UTF16ToUTF8(BuildSnippet(kSampleDocument, "relationship")));
 }
 
 TEST(Snippets, ThaiUTF8) {
   // There are 3 instances of '\u0E43\u0E2B\u0E49'
   // (\xE0\xB9\x83\xE0\xB8\xAB\xE0\xB9\x89) in kThaiSample.
   // The 1st is more than |kSniipetContext| graphemes away from the
   // 2nd while the 2nd and 3rd are within that window. However, with
   // the 2nd match added, the snippet goes over the size limit so that
   // the snippet ends right before the 3rd match.
-  ASSERT_EQ(" ... "
-            "\xE0\xB8\xA3\xE0\xB8\xA7\xE0\xB8\x9A\xE0\xB8\xA3\xE0\xB8\xA7"
-            "\xE0\xB8\xA1 \xE0\xB8\x82\xE0\xB9\x89\xE0\xB8\xAD\xE0\xB8"
-            "\xA1\xE0\xB8\xB9\xE0\xB8\xA5\xE0\xB8\xAA\xE0\xB9\x88\xE0\xB8"
-            "\xA7\xE0\xB8\x99\xE0\xB8\x9A\xE0\xB8\xB8\xE0\xB8\x84\xE0\xB8"
-            "\x84\xE0\xB8\xA5 \xE0\xB9\x80\xE0\xB8\xA1\xE0\xB8\xB7\xE0"
-            "\xB9\x88\xE0\xB8\xAD\xE0\xB8\x84\xE0\xB8\xB8\xE0\xB8\x93\xE0"
-            "\xB8\xA5\xE0\xB8\x87\xE0\xB8\x97\xE0\xB8\xB0\xE0\xB9\x80\xE0"
-            "\xB8\x9A\xE0\xB8\xB5\xE0\xB8\xA2\xE0\xB8\x99\xE0\xB9\x80\xE0"
-            "\xB8\x9E\xE0\xB8\xB7\xE0\xB9\x88\xE0\xB8\xAD\xE0\xB9\x83\xE0"
-            "\xB8\x8A\xE0\xB9\x89\xE0\xB8\x9A\xE0\xB8\xA3\xE0\xB8\xB4\xE0"
-            "\xB8\x81\xE0\xB8\xB2\xE0\xB8\xA3\xE0\xB8\x82\xE0\xB8\xAD\xE0"
-            "\xB8\x87 Google \xE0\xB8\xAB\xE0\xB8\xA3\xE0\xB8\xB7\xE0\xB8"
-            "\xAD**\xE0\xB9\x83\xE0\xB8\xAB\xE0\xB9\x89**\xE0\xB8\x82\xE0"
-            "\xB9\x89\xE0\xB8\xAD\xE0\xB8\xA1\xE0\xB8\xB9\xE0\xB8\xA5\xE0"
-            "\xB8\x94\xE0\xB8\xB1\xE0\xB8\x87\xE0\xB8\x81\xE0\xB8\xA5\xE0"
-            "\xB9\x88\xE0\xB8\xB2\xE0\xB8\xA7\xE0\xB9\x82\xE0\xB8\x94\xE0"
-            "\xB8\xA2\xE0\xB8\xAA\xE0\xB8\xA1\xE0\xB8\xB1\xE0\xB8\x84\xE0"
-            "\xB8\xA3\xE0\xB9\x83\xE0\xB8\x88 \xE0\xB9\x80\xE0\xB8\xA3"
-            "\xE0\xB8\xB2\xE0\xB8\xAD\xE0\xB8\xB2\xE0\xB8\x88\xE0\xB8\xA3"
-            "\xE0\xB8\xA7\xE0\xB8\xA1\xE0\xB8\x82\xE0\xB9\x89\xE0\xB8\xAD"
-            "\xE0\xB8\xA1\xE0\xB8\xB9\xE0\xB8\xA5\xE0\xB8\xAA\xE0\xB9\x88"
-            "\xE0\xB8\xA7\xE0\xB8\x99\xE0\xB8\x9A\xE0\xB8\xB8\xE0\xB8\x84"
-            "\xE0\xB8\x84\xE0\xB8\xA5\xE0\xB8\x97\xE0\xB8\xB5\xE0\xB9\x88"
-            "\xE0\xB9\x80\xE0\xB8\x81\xE0\xB9\x87\xE0\xB8\x9A\xE0\xB8\xA3"
-            "\xE0\xB8\xA7\xE0\xB8\x9A\xE0\xB8\xA3\xE0\xB8\xA7\xE0\xB8\xA1"
-            "\xE0\xB8\x88\xE0\xB8\xB2\xE0\xB8\x81\xE0\xB8\x84\xE0\xB8\xB8"
-            "\xE0\xB8\x93\xE0\xB9\x80\xE0\xB8\x82\xE0\xB9\x89\xE0\xB8\xB2"
-            "\xE0\xB8\x81\xE0\xB8\xB1\xE0\xB8\x9A ...  ... \xE0\xB8\x82"
-            "\xE0\xB9\x89\xE0\xB8\xAD\xE0\xB8\xA1\xE0\xB8\xB9\xE0\xB8\xA5"
-            "\xE0\xB8\x88\xE0\xB8\xB2\xE0\xB8\x81\xE0\xB8\x9A\xE0\xB8\xA3"
-            "\xE0\xB8\xB4\xE0\xB8\x81\xE0\xB8\xB2\xE0\xB8\xA3\xE0\xB8\xAD"
-            "\xE0\xB8\xB7\xE0\xB9\x88\xE0\xB8\x99\xE0\xB8\x82\xE0\xB8\xAD"
-            "\xE0\xB8\x87 Google \xE0\xB8\xAB\xE0\xB8\xA3\xE0\xB8\xB7\xE0"
-            "\xB8\xAD\xE0\xB8\x9A\xE0\xB8\xB8\xE0\xB8\x84\xE0\xB8\x84\xE0"
-            "\xB8\xA5\xE0\xB8\x97\xE0\xB8\xB5\xE0\xB9\x88\xE0\xB8\xAA\xE0"
-            "\xB8\xB2\xE0\xB8\xA1 \xE0\xB9\x80\xE0\xB8\x9E\xE0\xB8\xB7"
-            "\xE0\xB9\x88\xE0\xB8\xAD**\xE0\xB9\x83\xE0\xB8\xAB\xE0\xB9"
-            "\x89**\xE0\xB8\x9C\xE0\xB8\xB9\xE0\xB9\x89\xE0\xB9\x83\xE0"
-            "\xB8\x8A\xE0\xB9\x89\xE0\xB9\x84\xE0\xB8\x94\xE0\xB9\x89\xE0"
-            "\xB8\xA3\xE0\xB8\xB1\xE0\xB8\x9A\xE0\xB8\x9B\xE0\xB8\xA3\xE0"
-            "\xB8\xB0\xE0\xB8\xAA\xE0\xB8\x9A\xE0\xB8\x81\xE0\xB8\xB2\xE0"
-            "\xB8\xA3\xE0\xB8\x93\xE0\xB9\x8C\xE0\xB8\x97\xE0\xB8\xB5\xE0"
-            "\xB9\x88\xE0\xB8\x94\xE0\xB8\xB5\xE0\xB8\x82\xE0\xB8\xB6\xE0"
-            "\xB9\x89\xE0\xB8\x99 \xE0\xB8\xA3\xE0\xB8\xA7\xE0\xB8\xA1"
-            "\xE0\xB8\x97\xE0\xB8\xB1\xE0\xB9\x89\xE0\xB8\x87\xE0\xB8\x9B"
-            "\xE0\xB8\xA3\xE0\xB8\xB1\xE0\xB8\x9A\xE0\xB9\x81\xE0\xB8\x95"
-            "\xE0\xB9\x88\xE0\xB8\x87\xE0\xB9\x80\xE0\xB8\x99\xE0\xB8\xB7"
-            "\xE0\xB9\x89\xE0\xB8\xAD\xE0\xB8\xAB\xE0\xB8\xB2",
+  ASSERT_EQ(" ...  "
+            "\xE0\xB8\x82\xE0\xB9\x89\xE0\xB8\xAD\xE0\xB8\xA1\xE0\xB8\xB9"
+            "\xE0\xB8\xA5\xE0\xB8\xAA\xE0\xB9\x88\xE0\xB8\xA7\xE0\xB8\x99"
+            "\xE0\xB8\x9A\xE0\xB8\xB8\xE0\xB8\x84\xE0\xB8\x84\xE0\xB8\xA5 "
+            "\xE0\xB9\x80\xE0\xB8\xA1\xE0\xB8\xB7\xE0\xB9\x88\xE0\xB8\xAD"
+            "\xE0\xB8\x84\xE0\xB8\xB8\xE0\xB8\x93\xE0\xB8\xA5\xE0\xB8\x87"
+            "\xE0\xB8\x97\xE0\xB8\xB0\xE0\xB9\x80\xE0\xB8\x9A\xE0\xB8\xB5"
+            "\xE0\xB8\xA2\xE0\xB8\x99\xE0\xB9\x80\xE0\xB8\x9E\xE0\xB8\xB7"
+            "\xE0\xB9\x88\xE0\xB8\xAD\xE0\xB9\x83\xE0\xB8\x8A\xE0\xB9\x89"
+            "\xE0\xB8\x9A\xE0\xB8\xA3\xE0\xB8\xB4\xE0\xB8\x81\xE0\xB8\xB2"
+            "\xE0\xB8\xA3\xE0\xB8\x82\xE0\xB8\xAD\xE0\xB8\x87 Google "
+            "\xE0\xB8\xAB\xE0\xB8\xA3\xE0\xB8\xB7\xE0\xB8\xAD**\xE0\xB9\x83"
+            "\xE0\xB8\xAB\xE0\xB9\x89**\xE0\xB8\x82\xE0\xB9\x89\xE0\xB8\xAD"
+            "\xE0\xB8\xA1\xE0\xB8\xB9\xE0\xB8\xA5\xE0\xB8\x94\xE0\xB8\xB1"
+            "\xE0\xB8\x87\xE0\xB8\x81\xE0\xB8\xA5\xE0\xB9\x88\xE0\xB8\xB2"
+            "\xE0\xB8\xA7\xE0\xB9\x82\xE0\xB8\x94\xE0\xB8\xA2\xE0\xB8\xAA"
+            "\xE0\xB8\xA1\xE0\xB8\xB1\xE0\xB8\x84\xE0\xB8\xA3\xE0\xB9\x83"
+            "\xE0\xB8\x88 \xE0\xB9\x80\xE0\xB8\xA3\xE0\xB8\xB2\xE0\xB8\xAD"
+            "\xE0\xB8\xB2\xE0\xB8\x88\xE0\xB8\xA3\xE0\xB8\xA7\xE0\xB8\xA1"
+            "\xE0\xB8\x82\xE0\xB9\x89\xE0\xB8\xAD\xE0\xB8\xA1\xE0\xB8\xB9"
+            "\xE0\xB8\xA5\xE0\xB8\xAA\xE0\xB9\x88\xE0\xB8\xA7\xE0\xB8\x99"
+            "\xE0\xB8\x9A\xE0\xB8\xB8\xE0\xB8\x84\xE0\xB8\x84\xE0\xB8\xA5"
+            "\xE0\xB8\x97\xE0\xB8\xB5\xE0\xB9\x88\xE0\xB9\x80\xE0\xB8\x81"
+            "\xE0\xB9\x87\xE0\xB8\x9A\xE0\xB8\xA3\xE0\xB8\xA7\xE0\xB8\x9A"
+            "\xE0\xB8\xA3\xE0\xB8\xA7\xE0\xB8\xA1 ...  ... \xE0\xB8\x88"
+            "\xE0\xB8\xB2\xE0\xB8\x81\xE0\xB8\x84\xE0\xB8\xB8\xE0\xB8\x93"
+            "\xE0\xB9\x80\xE0\xB8\x82\xE0\xB9\x89\xE0\xB8\xB2\xE0\xB8\x81"
+            "\xE0\xB8\xB1\xE0\xB8\x9A\xE0\xB8\x82\xE0\xB9\x89\xE0\xB8\xAD"
+            "\xE0\xB8\xA1\xE0\xB8\xB9\xE0\xB8\xA5\xE0\xB8\x88\xE0\xB8\xB2"
+            "\xE0\xB8\x81\xE0\xB8\x9A\xE0\xB8\xA3\xE0\xB8\xB4\xE0\xB8\x81"
+            "\xE0\xB8\xB2\xE0\xB8\xA3\xE0\xB8\xAD\xE0\xB8\xB7\xE0\xB9\x88"
+            "\xE0\xB8\x99\xE0\xB8\x82\xE0\xB8\xAD\xE0\xB8\x87 Google "
+            "\xE0\xB8\xAB\xE0\xB8\xA3\xE0\xB8\xB7\xE0\xB8\xAD\xE0\xB8\x9A"
+            "\xE0\xB8\xB8\xE0\xB8\x84\xE0\xB8\x84\xE0\xB8\xA5\xE0\xB8\x97"
+            "\xE0\xB8\xB5\xE0\xB9\x88\xE0\xB8\xAA\xE0\xB8\xB2\xE0\xB8\xA1 "
+            "\xE0\xB9\x80\xE0\xB8\x9E\xE0\xB8\xB7\xE0\xB9\x88\xE0\xB8\xAD**"
+            "\xE0\xB9\x83\xE0\xB8\xAB\xE0\xB9\x89**\xE0\xB8\x9C\xE0\xB8\xB9"
+            "\xE0\xB9\x89\xE0\xB9\x83\xE0\xB8\x8A\xE0\xB9\x89\xE0\xB9\x84"
+            "\xE0\xB8\x94\xE0\xB9\x89\xE0\xB8\xA3\xE0\xB8\xB1\xE0\xB8\x9A"
+            "\xE0\xB8\x9B\xE0\xB8\xA3\xE0\xB8\xB0\xE0\xB8\xAA\xE0\xB8\x9A"
+            "\xE0\xB8\x81\xE0\xB8\xB2\xE0\xB8\xA3\xE0\xB8\x93\xE0\xB9\x8C"
+            "\xE0\xB8\x97\xE0\xB8\xB5\xE0\xB9\x88\xE0\xB8\x94\xE0\xB8\xB5"
+            "\xE0\xB8\x82\xE0\xB8\xB6\xE0\xB9\x89\xE0\xB8\x99 \xE0\xB8\xA3"
+            "\xE0\xB8\xA7\xE0\xB8\xA1\xE0\xB8\x97\xE0\xB8\xB1\xE0\xB9\x89"
+            "\xE0\xB8\x87\xE0\xB8\x9B\xE0\xB8\xA3\xE0\xB8\xB1\xE0\xB8\x9A"
+            "\xE0\xB9\x81\xE0\xB8\x95\xE0\xB9\x88\xE0\xB8\x87\xE0\xB9\x80"
+            "\xE0\xB8\x99\xE0\xB8\xB7\xE0\xB9\x89\xE0\xB8\xAD\xE0\xB8\xAB"
+            "\xE0\xB8\xB2",
             base::UTF16ToUTF8(BuildSnippet(kThaiSample,
                                      "\xE0\xB9\x83\xE0\xB8\xAB\xE0\xB9\x89")));
 }
 
 TEST(Snippets, ExtractMatchPositions) {
   struct TestData {
     const std::string offsets_string;
     const size_t expected_match_count;
     const size_t expected_matches[10];
   } data[] = {
@@ skipping 13 matching lines @@
     Snippet::ExtractMatchPositions(data[i].offsets_string, "0", &matches);
     EXPECT_EQ(data[i].expected_match_count, matches.size());
     for (size_t j = 0; j < data[i].expected_match_count; ++j) {
       EXPECT_EQ(data[i].expected_matches[2 * j], matches[j].first);
       EXPECT_EQ(data[i].expected_matches[2 * j + 1], matches[j].second);
     }
   }
 }
 
 }  // namespace query_parser