diff options
Diffstat (limited to 'third_party/libwebrtc/rtc_base/string_utils_unittest.cc')
-rw-r--r-- | third_party/libwebrtc/rtc_base/string_utils_unittest.cc | 59 |
1 files changed, 59 insertions, 0 deletions
diff --git a/third_party/libwebrtc/rtc_base/string_utils_unittest.cc b/third_party/libwebrtc/rtc_base/string_utils_unittest.cc new file mode 100644 index 0000000000..4e4bebdda7 --- /dev/null +++ b/third_party/libwebrtc/rtc_base/string_utils_unittest.cc @@ -0,0 +1,59 @@ +/* + * Copyright 2004 The WebRTC Project Authors. All rights reserved. + * + * Use of this source code is governed by a BSD-style license + * that can be found in the LICENSE file in the root of the source + * tree. An additional intellectual property rights grant can be found + * in the file PATENTS. All contributing project authors may + * be found in the AUTHORS file in the root of the source tree. + */ + +#include "rtc_base/string_utils.h" + +#include "test/gtest.h" + +namespace rtc { + +TEST(string_toHexTest, ToHex) { + EXPECT_EQ(ToHex(0), "0"); + EXPECT_EQ(ToHex(0X1243E), "1243e"); + EXPECT_EQ(ToHex(-20), "ffffffec"); +} + +#if defined(WEBRTC_WIN) + +TEST(string_toutf, Empty) { + char empty_string[] = ""; + EXPECT_TRUE(ToUtf16(empty_string, 0u).empty()); + wchar_t empty_wchar[] = L""; + EXPECT_TRUE(ToUtf8(empty_wchar, 0u).empty()); +} + +#endif // WEBRTC_WIN + +TEST(CompileTimeString, MakeActsLikeAString) { + EXPECT_STREQ(MakeCompileTimeString("abc123"), "abc123"); +} + +TEST(CompileTimeString, ConvertibleToStdString) { + EXPECT_EQ(std::string(MakeCompileTimeString("abab")), "abab"); +} + +namespace detail { +constexpr bool StringEquals(const char* a, const char* b) { + while (*a && *a == *b) + a++, b++; + return *a == *b; +} +} // namespace detail + +static_assert(detail::StringEquals(MakeCompileTimeString("handellm"), + "handellm"), + "String should initialize."); + +static_assert(detail::StringEquals(MakeCompileTimeString("abc123").Concat( + MakeCompileTimeString("def456ghi")), + "abc123def456ghi"), + "Strings should concatenate."); + +} // namespace rtc |