1 // Copyright 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 #include "base/strings/nullable_string16.h"
6 #include "base/strings/utf_string_conversions.h"
7 #include "testing/gtest/include/gtest/gtest.h"
8
9 namespace base {
10
TEST(NullableString16Test,DefaultConstructor)11 TEST(NullableString16Test, DefaultConstructor) {
12 NullableString16 s;
13 EXPECT_TRUE(s.is_null());
14 EXPECT_EQ(string16(), s.string());
15 }
16
TEST(NullableString16Test,Equals)17 TEST(NullableString16Test, Equals) {
18 NullableString16 a(ASCIIToUTF16("hello"), false);
19 NullableString16 b(ASCIIToUTF16("hello"), false);
20 EXPECT_EQ(a, b);
21 }
22
TEST(NullableString16Test,NotEquals)23 TEST(NullableString16Test, NotEquals) {
24 NullableString16 a(ASCIIToUTF16("hello"), false);
25 NullableString16 b(ASCIIToUTF16("world"), false);
26 EXPECT_NE(a, b);
27 }
28
TEST(NullableString16Test,NotEqualsNull)29 TEST(NullableString16Test, NotEqualsNull) {
30 NullableString16 a(ASCIIToUTF16("hello"), false);
31 NullableString16 b;
32 EXPECT_NE(a, b);
33 }
34
35 } // namespace base
36