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34 lines
1010 B
34 lines
1010 B
// Copyright 2019 The Chromium Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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#include "util/stringprintf.h"
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#include "gtest/gtest.h"
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namespace openscreen {
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namespace {
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TEST(StringPrintf, ProducesFormattedStrings) {
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EXPECT_EQ("no args", StringPrintf("no args"));
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EXPECT_EQ("", StringPrintf("%s", ""));
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EXPECT_EQ("42", StringPrintf("%d", 42));
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EXPECT_EQ(
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"The result of foo(1, 2) looks good!",
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StringPrintf("The result of foo(%d, %d) looks %s%c", 1, 2, "good", '!'));
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}
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TEST(HexEncode, ProducesEmptyStringFromEmptyByteArray) {
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const uint8_t kSomeMemoryLocation = 0;
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EXPECT_EQ("", HexEncode(absl::Span<const uint8_t>(&kSomeMemoryLocation, 0)));
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}
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TEST(HexEncode, ProducesHexStringsFromBytes) {
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const uint8_t kMessage[] = "Hello world!";
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const char kMessageInHex[] = "48656c6c6f20776f726c642100";
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EXPECT_EQ(kMessageInHex, HexEncode(kMessage));
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}
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} // namespace
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} // namespace openscreen
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