lib/test/gtest/src/gtest_main.cc

   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
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  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 // Arduino-like platforms: program entry points are setup/loop instead of main.
  36
  37 #ifdef GTEST_OS_ESP8266
  38 extern "C" {
  39 #endif
  40
  41 void setup() { testing::InitGoogleTest(); }
  42
  43 void loop() { RUN_ALL_TESTS(); }
  44
  45 #ifdef GTEST_OS_ESP8266
  46 }
  47 #endif
  48
  49 #elif defined(GTEST_OS_QURT)
  50 // QuRT: program entry point is main, but argc/argv are unusable.
  51
  52 GTEST_API_ int main() {
  53   printf("Running main() from %s\n", __FILE__);
  54   testing::InitGoogleTest();
  55   return RUN_ALL_TESTS();
  56 }
  57 #else
  58 // Normal platforms: program entry point is main, argc/argv are initialized.
  59
  60 GTEST_API_ int main(int argc, char **argv) {
  61   printf("Running main() from %s\n", __FILE__);
  62   testing::InitGoogleTest(&argc, argv);
  63   return RUN_ALL_TESTS();
  64 }
  65 #endif