clang-tools-extra/clangd/unittests/RIFFTests.cpp

   1 //===-- RIFFTests.cpp - Binary container unit tests -----------------------===//
   2 //
   3 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
   4 // See https://llvm.org/LICENSE.txt for license information.
   5 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
   6 //
   7 //===----------------------------------------------------------------------===//
   8
   9 #include "RIFF.h"
  10 #include "llvm/Support/ScopedPrinter.h"
  11 #include "gmock/gmock.h"
  12 #include "gtest/gtest.h"
  13
  14 namespace clang {
  15 namespace clangd {
  16 namespace {
  17
  18 TEST(RIFFTest, File) {
  19   riff::File File{riff::fourCC("test"),
  20                   {
  21                       {riff::fourCC("even"), "abcd"},
  22                       {riff::fourCC("oddd"), "abcde"},
  23                   }};
  24   llvm::StringRef Serialized = llvm::StringRef("RIFF\x1e\0\0\0test"
  25                                                "even\x04\0\0\0abcd"
  26                                                "oddd\x05\0\0\0abcde\0",
  27                                                38);
  28
  29   EXPECT_EQ(llvm::to_string(File), Serialized);
  30   auto Parsed = riff::readFile(Serialized);
  31   ASSERT_TRUE(bool(Parsed)) << Parsed.takeError();
  32   EXPECT_EQ(*Parsed, File);
  33 }
  34
  35 } // namespace
  36 } // namespace clangd
  37 } // namespace clang