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.
5 #include "mojo/common/common_type_converters.h"
7 #include "base/strings/utf_string_conversions.h"
8 #include "mojo/public/cpp/bindings/allocation_scope.h"
9 #include "testing/gtest/include/gtest/gtest.h"
16 void ExpectEqualsStringPiece(const std::string& expected,
17 const base::StringPiece& str) {
18 EXPECT_EQ(expected, str.as_string());
21 void ExpectEqualsMojoString(const std::string& expected,
23 EXPECT_EQ(expected, str.To<std::string>());
26 void ExpectEqualsString16(const base::string16& expected,
27 const base::string16& actual) {
28 EXPECT_EQ(expected, actual);
31 void ExpectEqualsMojoString(const base::string16& expected,
33 EXPECT_EQ(expected, str.To<base::string16>());
38 TEST(CommonTypeConvertersTest, StringPiece) {
39 AllocationScope scope;
41 std::string kText("hello world");
43 base::StringPiece string_piece(kText);
44 String mojo_string(string_piece);
46 ExpectEqualsMojoString(kText, mojo_string);
47 ExpectEqualsStringPiece(kText, mojo_string.To<base::StringPiece>());
49 // Test implicit construction and conversion:
50 ExpectEqualsMojoString(kText, string_piece);
51 ExpectEqualsStringPiece(kText, mojo_string);
54 base::StringPiece empty_string_piece = String();
55 EXPECT_TRUE(empty_string_piece.empty());
58 TEST(CommonTypeConvertersTest, String16) {
59 AllocationScope scope;
61 const base::string16 string16(base::ASCIIToUTF16("hello world"));
62 const String mojo_string(string16);
64 ExpectEqualsMojoString(string16, mojo_string);
65 EXPECT_EQ(string16, mojo_string.To<base::string16>());
67 // Test implicit construction and conversion:
68 ExpectEqualsMojoString(string16, string16);
69 ExpectEqualsString16(string16, mojo_string);
71 // Test empty string conversion.
72 ExpectEqualsMojoString(base::string16(), base::string16());