1*3f982cf4SFabien Sanglard // Copyright 2019 The Chromium Authors. All rights reserved.
2*3f982cf4SFabien Sanglard // Use of this source code is governed by a BSD-style license that can be
3*3f982cf4SFabien Sanglard // found in the LICENSE file.
4*3f982cf4SFabien Sanglard
5*3f982cf4SFabien Sanglard #include "util/stringprintf.h"
6*3f982cf4SFabien Sanglard
7*3f982cf4SFabien Sanglard #include "gtest/gtest.h"
8*3f982cf4SFabien Sanglard
9*3f982cf4SFabien Sanglard namespace openscreen {
10*3f982cf4SFabien Sanglard namespace {
11*3f982cf4SFabien Sanglard
TEST(StringPrintf,ProducesFormattedStrings)12*3f982cf4SFabien Sanglard TEST(StringPrintf, ProducesFormattedStrings) {
13*3f982cf4SFabien Sanglard EXPECT_EQ("no args", StringPrintf("no args"));
14*3f982cf4SFabien Sanglard EXPECT_EQ("", StringPrintf("%s", ""));
15*3f982cf4SFabien Sanglard EXPECT_EQ("42", StringPrintf("%d", 42));
16*3f982cf4SFabien Sanglard EXPECT_EQ(
17*3f982cf4SFabien Sanglard "The result of foo(1, 2) looks good!",
18*3f982cf4SFabien Sanglard StringPrintf("The result of foo(%d, %d) looks %s%c", 1, 2, "good", '!'));
19*3f982cf4SFabien Sanglard }
20*3f982cf4SFabien Sanglard
TEST(HexEncode,ProducesEmptyStringFromEmptyByteArray)21*3f982cf4SFabien Sanglard TEST(HexEncode, ProducesEmptyStringFromEmptyByteArray) {
22*3f982cf4SFabien Sanglard const uint8_t kSomeMemoryLocation = 0;
23*3f982cf4SFabien Sanglard EXPECT_EQ("", HexEncode(&kSomeMemoryLocation, 0));
24*3f982cf4SFabien Sanglard }
25*3f982cf4SFabien Sanglard
TEST(HexEncode,ProducesHexStringsFromBytes)26*3f982cf4SFabien Sanglard TEST(HexEncode, ProducesHexStringsFromBytes) {
27*3f982cf4SFabien Sanglard const uint8_t kMessage[] = "Hello world!";
28*3f982cf4SFabien Sanglard const char kMessageInHex[] = "48656c6c6f20776f726c642100";
29*3f982cf4SFabien Sanglard EXPECT_EQ(kMessageInHex, HexEncode(kMessage, sizeof(kMessage)));
30*3f982cf4SFabien Sanglard }
31*3f982cf4SFabien Sanglard
32*3f982cf4SFabien Sanglard } // namespace
33*3f982cf4SFabien Sanglard } // namespace openscreen
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