chrome/browser/spellchecker/misspelling_unittest.cc

   1 // Copyright (c) 2013 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4 //
   5 // Unit tests for |Misspelling| object.
   6
   7 #include "chrome/browser/spellchecker/misspelling.h"
   8
   9 #include "base/json/json_reader.h"
  10 #include "base/strings/utf_string_conversions.h"
  11 #include "base/values.h"
  12 #include "testing/gtest/include/gtest/gtest.h"
  13
  14 TEST(MisspellingTest, SerializeTest) {
  15   Misspelling misspelling;
  16   misspelling.context = base::ASCIIToUTF16("How doe sit know");
  17   misspelling.location = 4;
  18   misspelling.length = 7;
  19   misspelling.timestamp = base::Time::FromJsTime(42);
  20   misspelling.hash = 9001;
  21   misspelling.suggestions.push_back(base::ASCIIToUTF16("does it"));
  22
  23   scoped_ptr<base::Value> expected(base::JSONReader::DeprecatedRead(
  24       "{\"originalText\": \"How doe sit know\","
  25       "\"misspelledStart\": 4,"
  26       "\"misspelledLength\": 7,"
  27       "\"timestamp\": \"42\","
  28       "\"suggestionId\":\"9001\","
  29       "\"suggestions\": [\"does it\"],"
  30       "\"userActions\": [{\"actionType\": \"PENDING\"}]}"));
  31
  32   scoped_ptr<base::DictionaryValue> serialized(
  33       SerializeMisspelling(misspelling));
  34   EXPECT_TRUE(serialized->Equals(expected.get()));
  35 }
  36
  37 TEST(MisspellingTest, GetMisspelledStringTest) {
  38   Misspelling misspelling;
  39   misspelling.context = base::ASCIIToUTF16("How doe sit know");
  40   misspelling.location = 4;
  41   misspelling.length = 7;
  42   EXPECT_EQ(base::ASCIIToUTF16("doe sit"), GetMisspelledString(misspelling));
  43
  44   misspelling.length = 0;
  45   EXPECT_EQ(base::string16(), GetMisspelledString(misspelling));
  46
  47   misspelling.location = misspelling.context.length();
  48   misspelling.length = 7;
  49   EXPECT_EQ(base::string16(), GetMisspelledString(misspelling));
  50
  51   misspelling.location = misspelling.context.length() + 1;
  52   EXPECT_EQ(base::string16(), GetMisspelledString(misspelling));
  53 }