1// Copyright 2006, Google Inc.
2// All rights reserved.
3//
4// Redistribution and use in source and binary forms, with or without
5// modification, are permitted provided that the following conditions are
6// met:
7//
8//     * Redistributions of source code must retain the above copyright
9// notice, this list of conditions and the following disclaimer.
10//     * Redistributions in binary form must reproduce the above
11// copyright notice, this list of conditions and the following disclaimer
12// in the documentation and/or other materials provided with the
13// distribution.
14//     * Neither the name of Google Inc. nor the names of its
15// contributors may be used to endorse or promote products derived from
16// this software without specific prior written permission.
17//
18// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
19// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
20// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
21// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
22// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
23// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
24// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
25// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
26// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
27// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
28// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
29
30#include <cstdio>
31
32#include "gtest/gtest.h"
33
34#if defined(GTEST_OS_ESP8266) || defined(GTEST_OS_ESP32) || \
35    (defined(GTEST_OS_NRF52) && defined(ARDUINO))
36// Arduino-like platforms: program entry points are setup/loop instead of main.
37
38#ifdef GTEST_OS_ESP8266
39extern "C" {
40#endif
41
42void setup() { testing::InitGoogleTest(); }
43
44void loop() { RUN_ALL_TESTS(); }
45
46#ifdef GTEST_OS_ESP8266
47}
48#endif
49
50#elif defined(GTEST_OS_QURT)
51// QuRT: program entry point is main, but argc/argv are unusable.
52
53GTEST_API_ int main() {
54  printf("Running main() from %s\n", __FILE__);
55  testing::InitGoogleTest();
56  return RUN_ALL_TESTS();
57}
58#else
59// Normal platforms: program entry point is main, argc/argv are initialized.
60
61GTEST_API_ int main(int argc, char **argv) {
62  printf("Running main() from %s\n", __FILE__);
63  testing::InitGoogleTest(&argc, argv);
64  return RUN_ALL_TESTS();
65}
66#endif
67