75 lines
No EOL
2.4 KiB
C
75 lines
No EOL
2.4 KiB
C
#include "file.h"
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#include "../test.h"
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//#include <cosms-core/file.h>
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#include "../../include/cosms-core/file.h"
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#include <string.h>
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#include <stdlib.h>
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void cosms_file_read_test() {
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COSMS_TEST_HEADER("file read");
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const char *current_test_name = "reading small file";
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COSMS_TEST_START(current_test_name);
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unsigned long long file_size;
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char *file_buffer;
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CosmsFileError error = cosms_core_file_read("tests/data/small-file.txt", &file_buffer, &file_size);
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if (error != COSMS_FILE_OK) {
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COSMS_TEST_FAIL(current_test_name, cosms_core_file_error_string(error));
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} else {
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const char *expected_result = "Hello, World!";
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if (file_size != strlen(expected_result) || strcmp(expected_result, file_buffer)) {
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COSMS_TEST_FAIL(current_test_name, "result does not match expected result");
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} else {
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COSMS_TEST_SUCCESS(current_test_name);
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}
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}
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free(file_buffer);
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current_test_name = "reading large file";
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COSMS_TEST_START(current_test_name);
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file_size = 0;
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file_buffer = NULL;
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error = cosms_core_file_read("tests/data/large-file.txt", &file_buffer, &file_size);
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if (error != COSMS_FILE_OK) {
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COSMS_TEST_FAIL(current_test_name, cosms_core_file_error_string(error));
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} else {
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unsigned long long expected_size = 5242880000ULL;
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char *expected_result = (char*)malloc((expected_size + 1) * sizeof(char));
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if (!expected_result) {
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printf("[-] failed to allocate memory for test aborting file read tests...\n");
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free(file_buffer);
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return;
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}
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memset(expected_result, 'a', expected_size);
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expected_result[expected_size] = '\0';
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if (file_size != expected_size || strcmp(expected_result, file_buffer)) {
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COSMS_TEST_FAIL(current_test_name, "result does not match expected result");
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} else {
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COSMS_TEST_SUCCESS(current_test_name);
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}
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free(expected_result);
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}
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free(file_buffer);
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current_test_name = "reading non existing file";
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COSMS_TEST_START(current_test_name);
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file_size = 0;
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file_buffer = NULL;
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error = cosms_core_file_read("non-existing-file.cosms", &file_buffer, &file_size);
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if (error == COSMS_FILE_NOT_FOUND) {
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COSMS_TEST_SUCCESS(current_test_name);
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} else {
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COSMS_TEST_FAIL(current_test_name, cosms_core_file_error_string(error));
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}
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free(file_buffer);
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} |