content/renderer/android/email_detector_unittest.cc

   1 // Copyright (c) 2012 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 #include "content/renderer/android/email_detector.h"
   6
   7 #include "base/strings/utf_string_conversions.h"
   8 #include "testing/gtest/include/gtest/gtest.h"
   9
  10 namespace content {
  11
  12 class EmailDetectorTest : public testing::Test {
  13  public:
  14   static void FindAndCheckEmail(const std::string& content,
  15                                 const std::string& expected) {
  16     base::string16 content_16 = base::UTF8ToUTF16(content);
  17     base::string16 result_16;
  18     size_t start, end;
  19     EmailDetector detector;
  20     std::string content_text;
  21     if (detector.FindContent(content_16.begin(), content_16.end(),
  22                              &start, &end, &content_text)) {
  23       result_16 = content_16.substr(start, end - start);
  24     }
  25     EXPECT_EQ(expected, base::UTF16ToUTF8(result_16));
  26     EXPECT_EQ(expected, content_text);
  27   }
  28 };
  29
  30 TEST_F(EmailDetectorTest, FindEmail) {
  31   FindAndCheckEmail("please email test@testing.com", "test@testing.com");
  32   FindAndCheckEmail("please email test@123.456.co.uk.", "test@123.456.co.uk");
  33   FindAndCheckEmail("My email is 'a@b.org'.", "a@b.org");
  34   FindAndCheckEmail("123@bcd.org", "123@bcd.org");
  35   FindAndCheckEmail("[quitelongwelllongemailaddress@somequitelongdomain.org]",
  36                     "quitelongwelllongemailaddress@somequitelongdomain.org");
  37   FindAndCheckEmail("Should find the first@email.org not the second@email.org",
  38                     "first@email.org");
  39   FindAndCheckEmail("Email:HELLO@SOMETHING.COM", "HELLO@SOMETHING.COM");
  40   FindAndCheckEmail("Email SOMEONE@GOOGLE.COM for details.",
  41                     "SOMEONE@GOOGLE.COM");
  42   FindAndCheckEmail("It's \"testadd@company.fr\"", "testadd@company.fr");
  43   FindAndCheckEmail("This is not an @emailaddress.com", "");
  44   FindAndCheckEmail("Apples @2.50 each", "");
  45   FindAndCheckEmail("Log on to google.com", "");
  46   FindAndCheckEmail("Try someone@, they might know.", "");
  47   FindAndCheckEmail("No, bob@com is not an email address.", "");
  48   FindAndCheckEmail("@", "");
  49   FindAndCheckEmail("Just bob @google.com", "");
  50   FindAndCheckEmail("Why not call larry@google and ask him.", "");
  51 }
  52
  53 }  // namespace content