testing/test-cases/dyld_get_sdk_version.dtest/main.c

   1
   2 // BUILD:  $CC main.c  -o $BUILD_DIR/sdk-check.exe
   3
   4 // RUN:  ./sdk-check.exe
   5
   6 #include <stdio.h>
   7 #include <string.h>
   8 #include <mach-o/dyld_priv.h>
   9
  10 #include "test_support.h"
  11
  12 extern struct mach_header __dso_handle;
  13
  14 int main(int argc, const char* argv[], const char* envp[], const char* apple[]) {
  15     // should succeed
  16     if ( dyld_get_sdk_version(&__dso_handle) == 0 ) {
  17         FAIL("dyld_get_sdk_version: expected SDK");
  18     }
  19
  20     // should fail
  21     const char* text = "bad text";
  22     if ( dyld_get_sdk_version((struct mach_header*)text) != 0 ) {
  23         FAIL("dyld_get_sdk_version: expected failure");
  24     }
  25
  26
  27 #if TARGET_OS_WATCH
  28     uint32_t iosVersion = dyld_get_program_sdk_version();
  29     uint32_t watchOSVersion = dyld_get_program_sdk_watch_os_version();
  30     if (iosVersion != (watchOSVersion + 0x00070000)) {
  31         FAIL("dyld_get_program_sdk_watch_os_version");
  32     }
  33 #endif
  34 #if TARGET_OS_BRIDGE
  35     uint32_t iosVersion = dyld_get_program_sdk_version();
  36     uint32_t bridgeOSVersion = dyld_get_program_sdk_bridge_os_version();
  37     if (bridgeOSVersion != (watchOSVersion + 0x00090000)) {
  38         FAIL("dyld_get_program_sdk_watch_os_version");
  39     }
  40 #endif
  41     PASS("Success");
  42 }
  43