1 /* 2 * Copyright (C) 2021 Huawei Device Co., Ltd. 3 * Licensed under the Apache License, Version 2.0 (the "License"); 4 * you may not use this file except in compliance with the License. 5 * You may obtain a copy of the License at 6 * 7 * http://www.apache.org/licenses/LICENSE-2.0 8 * 9 * Unless required by applicable law or agreed to in writing, software 10 * distributed under the License is distributed on an "AS IS" BASIS, 11 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 12 * See the License for the specific language governing permissions and 13 * limitations under the License. 14 */ 15 16 #include "hc_file_common.h" 17 #include <hctest.h> 18 19 #include <stdlib.h> 20 21 #ifdef __cplusplus 22 extern "C" { 23 #endif 24 GenerateTestingText(int size)25char *GenerateTestingText(int size) 26 { 27 TEST_ASSERT_LESS_OR_EQUAL(TEN_KILOBYTE, size); 28 char *text = (char *)malloc(size + 1); 29 if (text == NULL) { 30 return NULL; 31 } 32 for (int i = 0; i < size; i++) { 33 text[i] = rand() % (ASCII_END - ASCII_START) + ASCII_START; 34 } 35 text[size] = 0; 36 return text; 37 } 38 39 #ifdef __cplusplus 40 } 41 #endif 42