tile/third_party/gflags/test/nc/gflags_nc.cc
2024-06-11 19:13:30 +08:00

74 lines
2.4 KiB
C++

// Copyright (c) 2009, Google Inc.
// All rights reserved.
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are
// met:
//
// * Redistributions of source code must retain the above copyright
// notice, this list of conditions and the following disclaimer.
// * Redistributions in binary form must reproduce the above
// copyright notice, this list of conditions and the following disclaimer
// in the documentation and/or other materials provided with the
// distribution.
// * Neither the name of Google Inc. nor the names of its
// contributors may be used to endorse or promote products derived from
// this software without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
// ---
//
// A negative comiple test for gflags.
#include <gflags/gflags.h>
#if defined(TEST_NC_SWAPPED_ARGS)
DEFINE_bool(some_bool_flag,
"the default value should go here, not the description",
false);
#elif defined(TEST_NC_INT_INSTEAD_OF_BOOL)
DEFINE_bool(some_bool_flag_2,
0,
"should have been an int32 flag but mistakenly used bool instead");
#elif defined(TEST_NC_BOOL_IN_QUOTES)
DEFINE_bool(some_bool_flag_3,
"false",
"false in in quotes, which is wrong");
#elif defined(TEST_NC_SANITY)
DEFINE_bool(some_bool_flag_4,
true,
"this is the correct usage of DEFINE_bool");
#elif defined(TEST_NC_DEFINE_STRING_WITH_0)
DEFINE_string(some_string_flag,
0,
"Trying to construct a string by passing 0 would cause a crash.");
#endif
int main(int, char **)
{
return 0;
}