utests/stubs/tbm_bufmgr_stubs.h

   1 /**************************************************************************
   2  *
   3  * Copyright 2016 Samsung Electronics co., Ltd. All Rights Reserved.
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   5  * Contact: Konstantin Drabeniuk <k.drabeniuk@samsung.com>
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  17  * of the Software.
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  28
  29 #ifndef TBM_BUFMGR_STUBS_H
  30 #define TBM_BUFMGR_STUBS_H
  31
  32 #include <tbm_bufmgr.h>
  33
  34 /* HELPER FUNCTIONS */
  35
  36 static int bo_size = 100;
  37 static int bo2_size = 100;
  38 static void *ret_bo = (void *)"bo_alloc";
  39 static int UT_TBM_ERROR = 0;
  40 static int TBM_BO_ALLOC_ERROR = 0;
  41 static int TBM_BO_IMPORT_ERROR = 0;
  42 static int bo_ret_flags = TBM_BO_SCANOUT;
  43 static int ut_tbm_bufmgr_init_error;
  44 static int ut_tbm_data_free_called = 0;
  45
  46 static int ut_bo_size(tbm_bo __attribute__ ((unused)) bo)
  47 {
  48         return bo_size;
  49 }
  50
  51 static int ut_bo2_size(tbm_bo __attribute__ ((unused)) bo)
  52 {
  53         return bo2_size;
  54 }
  55
  56 static void *ut_bo_alloc(tbm_bo __attribute__ ((unused)) bo,
  57                                                  int __attribute__ ((unused)) size,
  58                                                  int __attribute__ ((unused)) flags)
  59 {
  60         if (TBM_BO_ALLOC_ERROR)
  61                 return NULL;
  62
  63         return ret_bo;
  64 }
  65
  66 static void *ut_bo_import(tbm_bo __attribute__ ((unused)) bo,
  67                                                   unsigned int __attribute__ ((unused)) key)
  68 {
  69         if (TBM_BO_IMPORT_ERROR)
  70                 return NULL;
  71
  72         return ret_bo;
  73 }
  74
  75 static int ut_bo_get_flags(tbm_bo __attribute__ ((unused)) bo)
  76 {
  77         return bo_ret_flags;
  78 }
  79
  80 static void *ut_bo_import_fd(tbm_bo __attribute__ ((unused)) bo,
  81                                                          tbm_fd __attribute__ ((unused)) fd)
  82 {
  83         if (TBM_BO_IMPORT_ERROR)
  84                 return NULL;
  85
  86         return ret_bo;
  87 }
  88
  89 static unsigned int ut_bo_export(tbm_bo __attribute__ ((unused)) bo)
  90 {
  91         if (UT_TBM_ERROR)
  92                 return 0;
  93
  94         return 1;
  95 }
  96
  97 static tbm_fd ut_bo_export_fd(tbm_bo __attribute__ ((unused)) bo)
  98 {
  99         if (UT_TBM_ERROR)
 100                 return -1;
 101
 102         return 1;
 103 }
 104
 105 static tbm_bo_handle ut_bo_get_handle(tbm_bo __attribute__ ((unused)) bo,
 106                                                                           int __attribute__ ((unused)) device)
 107 {
 108         tbm_bo_handle ret;
 109
 110         if (UT_TBM_ERROR)
 111                 ret.ptr = NULL;
 112         else
 113                 ret.ptr = (void *)12;
 114
 115         return ret;
 116 }
 117
 118 static tbm_bo_handle ut_bo_map(tbm_bo __attribute__ ((unused)) bo,
 119                                                            int __attribute__ ((unused)) device,
 120                                                            int __attribute__ ((unused)) opt)
 121 {
 122         tbm_bo_handle ret;
 123
 124         if (UT_TBM_ERROR)
 125                 ret.ptr = NULL;
 126         else
 127                 ret.ptr = (void *)12;
 128
 129         return ret;
 130 }
 131
 132 static int ut_bo_unmap(tbm_bo __attribute__ ((unused)) bo)
 133 {
 134         if (UT_TBM_ERROR)
 135                 return 0;
 136
 137         return 1;
 138 }
 139
 140 static void ut_tbm_data_free(void __attribute__ ((unused)) *user_data)
 141 {
 142         ut_tbm_data_free_called = 1;
 143 }
 144
 145 static int ut_bufmgr_bind_native_display(tbm_bufmgr __attribute__ ((unused)) bufmgr,
 146                                                                                  void __attribute__ ((unused)) *NativeDisplay)
 147 {
 148         if (UT_TBM_ERROR)
 149                 return 0;
 150
 151         return 1;
 152 }
 153
 154 static struct _tbm_bufmgr ut_ret_bufmgr;
 155 static tbm_bufmgr ut_tbm_bufmgr_init(int fd)
 156 {
 157         if (ut_tbm_bufmgr_init_error)
 158                 return NULL;
 159
 160         return &ut_ret_bufmgr;
 161 }
 162
 163 #endif /* TBM_BUFMGR_STUBS_H */