libc/test/UnitTest/PrintfMatcher.h

   1 //===-- PrintfMatcher.h -----------------------------------------*- C++ -*-===//
   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 #ifndef LLVM_LIBC_UTILS_UNITTEST_PRINTF_MATCHER_H
  10 #define LLVM_LIBC_UTILS_UNITTEST_PRINTF_MATCHER_H
  11
  12 #include "src/stdio/printf_core/core_structs.h"
  13 #include "test/UnitTest/Test.h"
  14
  15 #include <errno.h>
  16
  17 namespace LIBC_NAMESPACE {
  18 namespace testing {
  19
  20 class FormatSectionMatcher : public Matcher<printf_core::FormatSection> {
  21   printf_core::FormatSection expected;
  22   printf_core::FormatSection actual;
  23
  24 public:
  25   FormatSectionMatcher(printf_core::FormatSection expectedValue)
  26       : expected(expectedValue) {}
  27
  28   bool match(printf_core::FormatSection actualValue);
  29
  30   void explainError() override;
  31 };
  32
  33 } // namespace testing
  34 } // namespace LIBC_NAMESPACE
  35
  36 #define EXPECT_PFORMAT_EQ(expected, actual)                                    \
  37   EXPECT_THAT(actual, LIBC_NAMESPACE::testing::FormatSectionMatcher(expected))
  38
  39 #define ASSERT_PFORMAT_EQ(expected, actual)                                    \
  40   ASSERT_THAT(actual, LIBC_NAMESPACE::testing::FormatSectionMatcher(expected))
  41
  42 #endif // LLVM_LIBC_UTILS_UNITTEST_PRINTF_MATCHER_H