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Merge branch 'cleanup'

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EyitopeIO 2024-03-09 20:23:05 +00:00
parent 1643ec80a4 8ab2752d17
commit 059d910245
2 changed files with 20 additions and 23 deletions
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test/test_utilities.cpp
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@ -7,57 +7,54 @@ extern "C" {
#include <gtest/gtest.h> #include <gtest/gtest.h>
namespace { namespace {
#define TEST_FILE_NAME_LEN 6 const char test_file_name[] = "id_rsa";
const char *test_file_name = "id_rsa";
#define TEST_FOLDER_NAME_LEN 6
const char test_folder_name[] = "/abcdefg";
const char *path_root = "/";
const char *path_sample1 = "/www";
const char *path_sample2 = "/www/folder1/";
const char *path_sample3 = "/www/folder1/folder2";
TEST(PathAppendTest, PathLengthLessThanMaxPathLen) { TEST(PathAppendTest, PathLengthLessThanMaxPathLen) {
const char *path_root = "/";
const char *path_sample1 = "/www";
const char *path_sample2 = "/www/folder1/";
const char *path_sample3 = "/www/folder1/folder2";
char *path = path_append(path_root, test_file_name); char *path = path_append(path_root, test_file_name);
ASSERT_STREQ("/id_rsa", path); ASSERT_STREQ("/id_rsa", path);
free(path); FREE(path);
path = path_append(path_sample1, test_file_name); path = path_append(path_sample1, test_file_name);
ASSERT_STREQ("/www/id_rsa", path); ASSERT_STREQ("/www/id_rsa", path);
free(path); FREE(path);
path = path_append(path_sample2, test_file_name); path = path_append(path_sample2, test_file_name);
ASSERT_STREQ("/www/folder1/id_rsa", path); ASSERT_STREQ("/www/folder1/id_rsa", path);
free(path); FREE(path);
path = path_append(path_sample3, test_file_name); path = path_append(path_sample3, test_file_name);
ASSERT_STREQ("/www/folder1/folder2/id_rsa", path); ASSERT_STREQ("/www/folder1/folder2/id_rsa", path);
free(path); FREE(path);
} }
TEST(PathAppendTest, PathLengthGreaterThanMaxPathLen) { TEST(PathAppendTest, PathLengthGreaterThanMaxPathLen) {
#define PATH_LEN_4098 4098 const char test_folder_name[] = "/abcdefg";
const int path_len_4098 = 4098;
char very_long_path[PATH_LEN_4098] = { 0 }; const int test_folder_name_len = strlen(test_folder_name);
char very_long_path[path_len_4098] = { 0 };
char *p = very_long_path; char *p = very_long_path;
/* /*
* MAX_PATH_LEN is a perfect multiple of the length of test_folder_name, * MAX_PATH_LEN is an integer multiple of test_folder_name_len,
* so it would fit perfectly in the 4096 bytes of very_long_path. * so it would fit perfectly in the 4096 bytes of very_long_path.
*/ */
for (int i = 0; i < PATH_LEN_4098; i += TEST_FOLDER_NAME_LEN) { for (int i = 0; i < path_len_4098; i += test_folder_name_len) {
memcpy(p, test_folder_name, TEST_FOLDER_NAME_LEN); memcpy(p, test_folder_name, test_folder_name_len);
p += TEST_FOLDER_NAME_LEN; p += test_folder_name_len;
} }
char *path = path_append(very_long_path, test_file_name); char *path = path_append(very_long_path, test_file_name);
ASSERT_NE(nullptr, path); ASSERT_NE(nullptr, path);
ASSERT_EQ(path[MAX_PATH_LEN - 1], 'c'); ASSERT_EQ(path[MAX_PATH_LEN - 1], 'g');
ASSERT_EQ(path[MAX_PATH_LEN + 0], '/'); ASSERT_EQ(path[MAX_PATH_LEN + 0], '/');
ASSERT_EQ(path[MAX_PATH_LEN + 1], 'i'); ASSERT_EQ(path[MAX_PATH_LEN + 1], 'i');
ASSERT_EQ(path[MAX_PATH_LEN + 6], 'a'); ASSERT_EQ(path[MAX_PATH_LEN + 6], 'a');
free(path); FREE(path);
} }
} // namespace } // namespace