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00030 #include "nip_init.h"
00031 #include "test/test_mem.h"
00032 #include "mem.h"
00033 #include "nip_error.h"
00034
00035 #ifdef NIP_TEST_MEM
00036
00037
00038
00039
00040
00041
00042
00043
00044 uint8_t nip_test_mem()
00045 {
00046 nip_mem_size_t res_length;
00047 nip_error_t res_error;
00048 nip_mem_handle_t block_id;
00049 nip_mem_size_t size, size1, size2, size3;
00050 nip_mem_size_t unused;
00051
00052 res_length = 0;
00053 block_id = 0;
00054
00055
00056 block_id = nip_mem_alloc(
00057 NIP_MEM_DYNAMIC_SIZE+1,
00058 NIP_MEM_DYNAMIC_SIZE+1,
00059 0,
00060 &res_length
00061 );
00062
00063 if ( block_id != NIP_MEM_NULL
00064 || nip_error != NIP_E_OUT_OF_MEMORY
00065 || res_length != 0 )
00066 return 1;
00067
00068 res_length = 0;
00069 block_id = 0;
00070
00071
00072
00073 block_id = nip_mem_alloc(
00074 NIP_MEM_DYNAMIC_SIZE+1,
00075 NIP_MEM_DYNAMIC_SIZE-sizeof(nip_mem_block_t)+1,
00076 0,
00077 &res_length
00078 );
00079
00080 if ( block_id != NIP_MEM_NULL
00081 || nip_error != NIP_E_OUT_OF_MEMORY
00082 || res_length != 0 )
00083 return 2;
00084
00085 res_length = 0;
00086 block_id = 0;
00087
00088
00089
00090
00091 block_id = nip_mem_alloc(
00092 NIP_MEM_DYNAMIC_SIZE+1,
00093 NIP_MEM_DYNAMIC_SIZE-sizeof(nip_mem_block_t),
00094 0,
00095 &res_length
00096 );
00097
00098 if ( block_id != 1
00099 || nip_error != NIP_E_OK
00100 || res_length != NIP_MEM_DYNAMIC_SIZE-sizeof(nip_mem_block_t) )
00101 return 3;
00102
00103
00104 block_id = nip_mem_alloc(10, 10, 0, &res_length );
00105 if ( block_id != NIP_MEM_NULL
00106 || nip_error != NIP_E_OUT_OF_MEMORY
00107 || res_length != NIP_MEM_DYNAMIC_SIZE-sizeof(nip_mem_block_t) )
00108 return 4;
00109
00110
00111
00112 nip_mem_free( 1 );
00113
00114
00115 block_id = 0;
00116 size1 = 0;
00117 size = (NIP_MEM_DYNAMIC_SIZE-3*sizeof(nip_mem_block_t)) * 0.2;
00118 block_id = nip_mem_alloc(
00119 size,
00120 size,
00121 0,
00122 &size1
00123 );
00124
00125 if ( block_id != 1
00126 || nip_error != NIP_E_OK
00127 || size1 != size )
00128 return 6;
00129
00130 block_id = 0;
00131 size2 = 0;
00132 size = (NIP_MEM_DYNAMIC_SIZE-3*sizeof(nip_mem_block_t)) * 0.3;
00133 block_id = nip_mem_alloc(
00134 size,
00135 size,
00136 0,
00137 &size2
00138 );
00139
00140 if ( block_id != 2
00141 || nip_error != NIP_E_OK
00142 || size2 != size )
00143 return 7;
00144
00145 block_id = 0;
00146 res_length = 0;
00147 size = (NIP_MEM_DYNAMIC_SIZE-3*sizeof(nip_mem_block_t)) * 0.5;
00148 block_id = nip_mem_alloc(
00149 size,
00150 size,
00151 0,
00152 &size3
00153 );
00154
00155 if ( block_id != 3
00156 || nip_error != NIP_E_OK
00157 || size3 < size )
00158
00159
00160
00161 return 8;
00162 unused = size3 - size;
00163
00164
00165 nip_mem_free( 1 );
00166
00167
00168
00169
00170
00171 size = size1 / 2;
00172 block_id = 0;
00173 res_length = 0;
00174 block_id = nip_mem_alloc(
00175 size,
00176 size,
00177 0,
00178 &res_length
00179 );
00180
00181 if ( block_id != 1
00182 || nip_error != NIP_E_OK
00183 || res_length != size1 )
00184 return 10;
00185
00186
00187 nip_mem_free( 1 );
00188 nip_mem_free( 2 );
00189
00190
00191
00192
00193 size = size1 / 2;
00194 block_id = 0;
00195 res_length = 0;
00196 block_id = nip_mem_alloc(
00197 size,
00198 size,
00199 0,
00200 &res_length
00201 );
00202
00203 if ( block_id != 1
00204 || nip_error != NIP_E_OK
00205 || res_length != size )
00206 return 12;
00207
00208
00209 size = size1 + size2 - size;
00210 block_id = 0;
00211 res_length = 0;
00212 block_id = nip_mem_alloc(
00213 size,
00214 size,
00215 0,
00216 &res_length
00217 );
00218
00219 if ( block_id != 2
00220 || nip_error != NIP_E_OK
00221 || res_length != size )
00222 return 13;
00223
00224
00225 res_error = nip_mem_set_min_length( 1, 10 );
00226 if ( res_error != NIP_E_OK )
00227 return 14;
00228
00229
00230 res_error = nip_mem_set_min_length( 1, size1/2 );
00231 if ( res_error != NIP_E_OK )
00232 return 15;
00233
00234 size1 = size1/2+unused;
00235
00236 if ( unused > 0 )
00237 {
00238 res_error = nip_mem_set_min_length( 1, size1 );
00239 if ( res_error != NIP_E_OK )
00240 return 16;
00241 }
00242
00243
00244 res_error = nip_mem_set_min_length( 1, size1+1 );
00245 if ( res_error != NIP_E_OUT_OF_MEMORY )
00246 return 17;
00247
00248
00249
00250
00251 nip_mem_free( 2 );
00252 size1 = size1/2;
00253 res_error = nip_mem_set_min_length( 1, size1 );
00254 if ( res_error != NIP_E_OK )
00255 return 18;
00256
00257
00258 size3 = size3/2;
00259 res_error = nip_mem_set_min_length( 3, size3 );
00260 if ( res_error != NIP_E_OK )
00261 return 19;
00262
00263
00264 size = size1+size3;
00265 block_id = 0;
00266 res_length = 0;
00267 block_id = nip_mem_alloc(
00268 size,
00269 size,
00270 0,
00271 &size2
00272 );
00273
00274 if ( block_id != 2
00275 || nip_error != NIP_E_OK
00276 || size2 < size )
00277 return 20;
00278
00279
00280
00281
00282
00283
00284
00285
00286
00287
00288 nip_mem_free( 2 );
00289 res_error = nip_mem_set_min_length( 1, size1+size2 );
00290 if ( res_error != NIP_E_OK )
00291 return 21;
00292
00293 return 0;
00294 }
00295
00296 #endif