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

   1
   2 // BUILD:  $CC main.c  -o $BUILD_DIR/versions.exe
   3
   4 // RUN:  ./versions.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     dyld_platform_t active = dyld_get_active_platform();
  16     dyld_platform_t base = dyld_get_base_platform(active);
  17     dyld_build_version_t absoluteMin = { .platform = base, .version = 0 };
  18     dyld_build_version_t absoluteMax = { .platform = base, .version = 0xffffffff };
  19     // We choose  high platform value that is unlikely to ever be used, and a non-zero version number
  20     // If the platform number we choose here is ever used it will fail on that platform and this test will need to be fixed.
  21     dyld_build_version_t bogusPlatformVersion = { .platform = 0xffff0000, .version = 1 };
  22
  23 #if TARGET_OS_OSX
  24     if ( base != PLATFORM_MACOS ) {
  25         FAIL("base.platform %u incorrect for macOS", base);
  26     }
  27 #elif TARGET_OS_IOS
  28     if ( base != PLATFORM_IOS ) {
  29         FAIL("base.platform %u incorrect for iOS", base);
  30     }
  31 #elif TARGET_OS_TV
  32     if ( base != PLATFORM_TVOS ) {
  33         FAIL("base.platform %u incorrect for tvOS", base);
  34     }
  35 #elif TARGET_OS_BRIDGE
  36     if ( base != PLATFORM_BRIDGEOS ) {
  37         FAIL("base.platform %u incorrect for wacthOS", base);
  38     }
  39 #elif TARGET_OS_WATCH
  40     if ( base != PLATFORM_WATCHOS ) {
  41         FAIL("base.platform %u incorrect for bridgeOn", base);
  42     }
  43 #else
  44     FAIL("Running on unknown platform");
  45 #endif
  46
  47 #if TARGET_OS_SIMULATOR
  48     if (dyld_is_simulator_platform(active) != true) {
  49         FAIL("active platform %u should be a simulator", active);
  50     }
  51 #else
  52     if (dyld_is_simulator_platform(active) == true) {
  53         FAIL("active platform %u should not be a simulator", active);
  54     }
  55 #endif
  56
  57     if (dyld_is_simulator_platform(base) == true) {
  58         FAIL("base platform %u should not be a simulator", base);
  59     }
  60
  61     if (!dyld_sdk_at_least(&__dso_handle, absoluteMin)) {
  62         FAIL("executable sdk version should not < 1.0.0");
  63     }
  64
  65     if (dyld_sdk_at_least(&__dso_handle, absoluteMax)) {
  66         FAIL("executable sdk version should not > 65536.0.0");
  67     }
  68
  69     if (!dyld_minos_at_least(&__dso_handle, absoluteMin)) {
  70         FAIL("executable min version should not < 1.0.0");
  71     }
  72
  73     if (dyld_minos_at_least(&__dso_handle, absoluteMax)) {
  74         FAIL("executable min version should not > 65536.0.0");
  75     }
  76
  77     if (dyld_minos_at_least(&__dso_handle, bogusPlatformVersion)) {
  78         FAIL("dyld_minos_at_least should be false for bogus platform");
  79     }
  80
  81     if (dyld_program_minos_at_least(bogusPlatformVersion)) {
  82         FAIL("dyld_program_minos_at_least should be false for bogus platform");
  83     }
  84
  85     if (dyld_sdk_at_least(&__dso_handle, bogusPlatformVersion)) {
  86         FAIL("dyld_sdk_at_least should be false for bogus platform");
  87     }
  88
  89     if (dyld_program_sdk_at_least(bogusPlatformVersion)) {
  90         FAIL("dyld_program_sdk_at_least should be false for bogus platform");
  91     }
  92
  93
  94     PASS("Success");
  95 }
  96