testing/test-cases/env-DYLD_VERSIONED_FRAMEWORK_PATH.dtest/main.c

   1
   2 // BUILD_ONLY: MacOSX
   3 // BUILD:  mkdir -p $BUILD_DIR/Foo.framework $BUILD_DIR/alt11/Foo.framework/Versions/A $BUILD_DIR/alt9/Foo.framework
   4 // BUILD:  mkdir -p $BUILD_DIR/alt12/Foo.framework $BUILD_DIR/Bar.framework $BUILD_DIR/alt11/Bar.framework/Versions/A
   5 // BUILD:  mkdir -p $BUILD_DIR/Foo2.framework $BUILD_DIR/alt12/Foo2.framework
   6 // BUILD:  $CC foo.c -dynamiclib -DRESULT=9  -current_version 9  -install_name $RUN_DIR/Foo.framework/Foo -o $BUILD_DIR/alt9/Foo.framework/Foo
   7 // BUILD:  $CC foo.c -dynamiclib -DRESULT=10 -current_version 10 -install_name $RUN_DIR/Foo.framework/Foo -o $BUILD_DIR/Foo.framework/Foo
   8 // BUILD:  $CC foo.c -dynamiclib -DRESULT=11 -current_version 11 -install_name $RUN_DIR/Foo.framework/Foo -o $BUILD_DIR/alt11/Foo.framework/Versions/A/Foo
   9 // BUILD:  $CC foo.c -dynamiclib -DRESULT=12 -current_version 12 -install_name $RUN_DIR/Foo.framework/Foo -o $BUILD_DIR/alt12/Foo.framework/Foo
  10
  11 // BUILD:  $CC foo.c -dynamiclib -DRESULT=10 -current_version 10 -install_name $RUN_DIR/Foo2.framework/Foo2 -o $BUILD_DIR/Foo2.framework/Foo2
  12 // BUILD:  $CC foo.c -dynamiclib -DRESULT=12 -current_version 12 -install_name $RUN_DIR/Foo2.framework/Foo2 -o $BUILD_DIR/alt12/Foo2.framework/Foo2
  13
  14 // BUILD:  $CC main.c            -o $BUILD_DIR/env-DYLD_VERSIONED_FRAMEWORK_PATH.exe $BUILD_DIR/Foo.framework/Foo
  15 // BUILD:  $CC main.c            -o $BUILD_DIR/env-DYLD_VERSIONED_FRAMEWORK_PATH-missing.exe -Wl,-dyld_env,DYLD_VERSIONED_FRAMEWORK_PATH=@loader_path/alt12 $BUILD_DIR/Foo2.framework/Foo2
  16
  17 // BUILD:  cd $BUILD_DIR/alt11/Foo.framework && ln -sf Versions/A/Foo
  18 // BUILD:  rm -rf $BUILD_DIR/Foo2.framework
  19 // BUILD:  $DYLD_ENV_VARS_ENABLE $BUILD_DIR/env-DYLD_VERSIONED_FRAMEWORK_PATH.exe
  20
  21 // RUN: ./env-DYLD_VERSIONED_FRAMEWORK_PATH.exe 10
  22 // RUN: DYLD_VERSIONED_FRAMEWORK_PATH=$RUN_DIR/alt11 ./env-DYLD_VERSIONED_FRAMEWORK_PATH.exe 11 "alt11/Foo.framework/Versions/A/Foo"
  23 // RUN: DYLD_VERSIONED_FRAMEWORK_PATH=$RUN_DIR/alt9 ./env-DYLD_VERSIONED_FRAMEWORK_PATH.exe 10
  24 // RUN: DYLD_VERSIONED_FRAMEWORK_PATH=$RUN_DIR/alt9:$RUN_DIR/alt11 ./env-DYLD_VERSIONED_FRAMEWORK_PATH.exe 11
  25 // RUN: DYLD_VERSIONED_FRAMEWORK_PATH=$RUN_DIR/alt11:$RUN_DIR/alt12 ./env-DYLD_VERSIONED_FRAMEWORK_PATH.exe 12
  26 // FIXME: Forcibly disable testing with closures since macOS does not use them and they are currently broken
  27 // RUN: DYLD_USE_CLOSURES=0 ./env-DYLD_VERSIONED_FRAMEWORK_PATH-missing.exe 12
  28
  29 #include <stdio.h>  // fprintf(), NULL
  30 #include <stdlib.h> // exit(), EXIT_SUCCESS
  31 #include <dlfcn.h>
  32 #include <string.h>
  33 #include <stdlib.h> // for atoi()
  34
  35 #include "test_support.h"
  36
  37 extern int foo();
  38
  39 int main(int argc, const char* argv[])
  40 {
  41         if ( argc > 2 ) {
  42                 bool found = false;
  43                 uint32_t count = _dyld_image_count();
  44                 for(uint32_t i=0; i < count; ++i) {
  45                         const char*  name = _dyld_get_image_name(i);
  46             if ( strstr(name, argv[2]) != NULL ) {
  47                                 found = true;
  48             }
  49                 }
  50                 if ( !found ) {
  51                         FAIL("Dylib has wrong path");
  52                         return EXIT_SUCCESS;
  53                 }
  54         }
  55
  56         int expectedResult = atoi(argv[1]);
  57         int actualResult = foo();
  58     if ( actualResult != expectedResult ) {
  59                 FAIL("Using wrong dylib. foo() returned %d, expected %d", actualResult, expectedResult);
  60     } else {
  61                 PASS("Success");
  62     }
  63         return 0;
  64 }
  65