215 lines
8.5 KiB
C
215 lines
8.5 KiB
C
#include "unit/file.h"
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#include <cosms-core/file.h>
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#include <string.h>
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#include <stdlib.h>
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COSMS_CORE_TEST_TEST(file_read,
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COSMS_CORE_TEST_SUB_TEST(reading small file,
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unsigned long long file_size = 0;
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char *file_buffer = NULL;
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CosmsCoreFileError error = cosms_core_file_read("tests/data/small-file.txt", &file_buffer, &file_size);
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if (error == COSMS_CORE_FILE_OK) {
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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) != 0) {
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cosms_core_test_sub_test_error = "result does not match expected result";
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}
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} else {
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cosms_core_test_sub_test_error = cosms_core_file_error_string(error);
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}
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if (file_buffer != NULL) {
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free(file_buffer);
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}
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)
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COSMS_CORE_TEST_SUB_TEST(reading large file,
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unsigned long long file_size = 0;
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char *file_buffer = NULL;
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CosmsCoreFileError error = cosms_core_file_read("tests/data/large-file.txt", &file_buffer, &file_size);
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if (error == COSMS_CORE_FILE_OK) {
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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) != 0) {
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cosms_core_test_sub_test_error = "result does not match expected result";
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}
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free(expected_result);
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} else {
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cosms_core_test_sub_test_error = cosms_core_file_error_string(error);
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}
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if (file_buffer != NULL) {
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free(file_buffer);
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}
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)
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COSMS_CORE_TEST_SUB_TEST(reading non existing file,
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unsigned long long file_size = 0;
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char *file_buffer = NULL;
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CosmsCoreFileError error = cosms_core_file_read("non-existing-file.cosms", &file_buffer, &file_size);
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if (error != COSMS_CORE_FILE_NOT_FOUND) {
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cosms_core_test_sub_test_error = cosms_core_file_error_string(error);
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}
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if (file_buffer != NULL) {
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free(file_buffer);
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}
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)
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)
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COSMS_CORE_TEST_TEST(file_write,
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COSMS_CORE_TEST_SUB_TEST(writting small file,
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char *file_buffer = "Hello, World!";
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CosmsCoreFileError error = cosms_core_file_write("tests/data/small-write-file.txt", file_buffer, strlen(file_buffer), COSMS_CORE_FILE_MODE_WRITE);
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if (error == COSMS_CORE_FILE_OK) {
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char *file_content = NULL;
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error = cosms_core_file_read("tests/data/small-write-file.txt", &file_content, NULL);
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if (error == COSMS_CORE_FILE_OK) {
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if (strcmp(file_buffer, file_content) != 0) {
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cosms_core_test_sub_test_error = "file content not what was written";
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}
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} else {
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cosms_core_test_sub_test_error = cosms_core_file_error_string(error);
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}
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if (file_content != NULL) {
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free(file_content);
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}
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} else {
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cosms_core_test_sub_test_error = cosms_core_file_error_string(error);
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}
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)
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COSMS_CORE_TEST_SUB_TEST(writting big file,
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unsigned long long large_file_size = 5242880000ULL;
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char *large_file_buffer = (char*)malloc((large_file_size + 1) * sizeof(char));
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if (!large_file_buffer) {
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printf("[-] failed to allocate memory for test aborting file read tests...\n");
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free(large_file_buffer);
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return;
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}
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memset(large_file_buffer, 'a', large_file_size);
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large_file_buffer[large_file_size] = '\0';
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CosmsCoreFileError error = cosms_core_file_write("tests/data/large-write-file.txt", large_file_buffer, large_file_size, COSMS_CORE_FILE_MODE_WRITE);
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if (error == COSMS_CORE_FILE_OK) {
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char *file_content = NULL;
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error = cosms_core_file_read("tests/data/large-write-file.txt", &file_content, NULL);
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if (error == COSMS_CORE_FILE_OK) {
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if (strcmp(large_file_buffer, file_content) != 0) {
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cosms_core_test_sub_test_error = "file content not what was written";
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}
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} else {
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cosms_core_test_sub_test_error = cosms_core_file_error_string(error);
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}
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if (file_content != NULL) {
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free(file_content);
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}
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} else {
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cosms_core_test_sub_test_error = cosms_core_file_error_string(error);
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}
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free(large_file_buffer);
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)
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COSMS_CORE_TEST_SUB_TEST(appending file,
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char *file_buffer = "Hello, World!";
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CosmsCoreFileError error = cosms_core_file_write("tests/data/small-write-file.txt", file_buffer, strlen(file_buffer), COSMS_CORE_FILE_MODE_APPEND);
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if (error == COSMS_CORE_FILE_OK) {
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char *file_content = NULL;
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error = cosms_core_file_read("tests/data/small-write-file.txt", &file_content, NULL);
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if (error == COSMS_CORE_FILE_OK) {
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const char *expected_result = "Hello, World!Hello, World!";
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if (strcmp(expected_result, file_content) != 0) {
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cosms_core_test_sub_test_error = "file content not what was written";
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}
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} else {
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cosms_core_test_sub_test_error = cosms_core_file_error_string(error);
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}
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if (file_content != NULL) {
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free(file_content);
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}
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} else {
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cosms_core_test_sub_test_error = cosms_core_file_error_string(error);
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}
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)
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COSMS_CORE_TEST_SUB_TEST(appending to non existing file,
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char *file_buffer = "Hello, World!";
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CosmsCoreFileError error = cosms_core_file_write("tests/data/append-write-file.txt", file_buffer, strlen(file_buffer), COSMS_CORE_FILE_MODE_APPEND);
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if (error == COSMS_CORE_FILE_OK) {
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char *file_content = NULL;
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error = cosms_core_file_read("tests/data/append-write-file.txt", &file_content, NULL);
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if (error == COSMS_CORE_FILE_OK) {
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if (strcmp(file_buffer, file_content) != 0) {
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cosms_core_test_sub_test_error = "file content not what was written";
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}
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} else {
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cosms_core_test_sub_test_error = cosms_core_file_error_string(error);
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}
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if (file_content != NULL) {
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free(file_content);
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}
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} else {
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cosms_core_test_sub_test_error = cosms_core_file_error_string(error);
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}
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)
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)
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COSMS_CORE_TEST_TEST(file_delete,
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COSMS_CORE_TEST_SUB_TEST(deleting small file,
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CosmsCoreFileError error = cosms_core_file_delete("tests/data/small-write-file.txt");
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if (error == COSMS_CORE_FILE_OK) {
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char *file_content = NULL;
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error = cosms_core_file_read("tests/data/small-write-file.txt", &file_content, NULL);
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if (error != COSMS_CORE_FILE_NOT_FOUND) {
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cosms_core_test_sub_test_error = cosms_core_file_error_string(error);
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}
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if (file_content != NULL) {
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free(file_content);
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}
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} else {
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cosms_core_test_sub_test_error = cosms_core_file_error_string(error);
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}
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)
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COSMS_CORE_TEST_SUB_TEST(deleting large file,
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CosmsCoreFileError error = cosms_core_file_delete("tests/data/append-write-file.txt");
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if (error == COSMS_CORE_FILE_OK) {
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char *file_content = NULL;
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error = cosms_core_file_read("tests/data/append-write-file.txt", &file_content, NULL);
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if (error != COSMS_CORE_FILE_NOT_FOUND) {
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cosms_core_test_sub_test_error = cosms_core_file_error_string(error);
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}
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if (file_content != NULL) {
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free(file_content);
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}
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} else {
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cosms_core_test_sub_test_error = cosms_core_file_error_string(error);
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}
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)
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COSMS_CORE_TEST_SUB_TEST(deleting non existing file,
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CosmsCoreFileError error = cosms_core_file_delete("non-existing-file.cosms");
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if (error != COSMS_CORE_FILE_NOT_FOUND) {
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cosms_core_test_sub_test_error = cosms_core_file_error_string(error);
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}
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)
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)
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