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       1                 :             : #include "sute.h"
       2                 :             : 
       3                 :             : /**
       4                 :             :  * @brief Tests the extract_relative_path function with various path and prefix cases.
       5                 :             :  *
       6                 :             :  * This function initializes a set of test cases containing different combinations
       7                 :             :  * of file paths and prefixes, both absolute and relative. It then calls the
       8                 :             :  * extract_relative_path function for each case and compares the result with the
       9                 :             :  * expected output. The function asserts correctness and returns a test status.
      10                 :             :  *
      11                 :             :  * The test cases include:
      12                 :             :  * - Absolute paths with different prefixes
      13                 :             :  * - Relative paths with different prefixes
      14                 :             :  * - Paths in the root directory
      15                 :             :  *
      16                 :             :  * @return Test status indicating success or failure.
      17                 :             :  */
      18                 :           1 : Return test0023(void)
      19                 :             : {
      20                 :           1 :         INITTEST;
      21                 :             : 
      22                 :             :         struct {
      23                 :             :                 const char *path;
      24                 :             :                 const char *prefix;
      25                 :             :                 const char *expected_result;
      26                 :           1 :         } test_cases[] = {
      27                 :             :                 // Absolute paths with different prefixes
      28                 :             :                 {"/home/user/project/file.txt","/home/user","project/file.txt"},
      29                 :             :                 {"/home/user/project/file.txt","/","home/user/project/file.txt"},
      30                 :             :                 {"/home/user/project/file.txt","/home/user/project","file.txt"},
      31                 :             :                 {"/home/user/project/file.txt","/home/user/project/file.txt","."},
      32                 :             :                 {"/home/user/project/file.txt","/invalid/prefix","/home/user/project/file.txt"},
      33                 :             :                 {"/home/user/project","/home/user/project","."},
      34                 :             :                 {"/home/user/project/","/home/user","project/"},
      35                 :             :                 {"/home/user/project/","/home/user/project","."},
      36                 :             :                 {"/home/user/project/","/","home/user/project/"},
      37                 :             : 
      38                 :             :                 // Prefix as a relative path
      39                 :             :                 {"home/user/project/file.txt","home/user","project/file.txt"},
      40                 :             :                 {"home/user/project/file.txt","home","user/project/file.txt"},
      41                 :             :                 {"home/user/project/file.txt","home/user/project","file.txt"},
      42                 :             :                 {"home/user/project/file.txt","home/user/project/file.txt","."},
      43                 :             :                 {"home/user/project/file.txt","invalid/prefix","home/user/project/file.txt"},
      44                 :             :                 {"home/user/project","home/user/project","."},
      45                 :             :                 {"home/user/project/","home/user","project/"},
      46                 :             :                 {"home/user/project/","home/user/project","."},
      47                 :             :                 {"home/user/project/","home","user/project/"},
      48                 :             : 
      49                 :             :                 // Absolute path as a relative path
      50                 :             :                 {"./file.txt","./","file.txt"},
      51                 :             :                 {"./project/file.txt","./project","file.txt"},
      52                 :             :                 {"./project/file.txt",".","project/file.txt"},
      53                 :             :                 {"../project/file.txt","../project","file.txt"},
      54                 :             :                 {"../../file.txt","../..","file.txt"},
      55                 :             : 
      56                 :             :                 // Relative paths without "./"
      57                 :             :                 {"file.txt","file.txt","."},
      58                 :             :                 {"project/file.txt","project","file.txt"},
      59                 :             :                 {"project/subdir/file.txt","project/subdir","file.txt"},
      60                 :             :                 {"../file.txt","..","file.txt"},
      61                 :             :                 {"../project/file.txt","../project","file.txt"},
      62                 :             :                 {"../../file.txt","../..","file.txt"},
      63                 :             : 
      64                 :             :                 // Paths in the root directory with prefix "/"
      65                 :             :                 {"/.package-cache-mutate","/",".package-cache-mutate"},
      66                 :             :                 {"/..package-cache-mutate","/","..package-cache-mutate"},
      67                 :             :                 {"/config/settings.json","/","config/settings.json"},
      68                 :             :                 {"/var/log/system.log","/var","log/system.log"},
      69                 :             :                 {"/var/log/system.log","/","var/log/system.log"},
      70                 :             :                 {"/tmp/file.txt","/tmp","file.txt"},
      71                 :             :                 {"/file.txt","/","file.txt"},
      72                 :             :                 {NULL,NULL,NULL} // Sentinel value
      73                 :             :         };
      74                 :             : 
      75                 :             :         // Run tests and check results
      76         [ +  + ]:          37 :         for(size_t i = 0; test_cases[i].path != NULL; i++)
      77                 :             :         {
      78                 :          36 :                 const char *expected = test_cases[i].expected_result;
      79                 :          36 :                 const char *result = extract_relative_path(test_cases[i].path,test_cases[i].prefix);
      80                 :             : 
      81                 :             :                 // Compare result with expected value
      82   [ +  -  +  - ]:          36 :                 ASSERT(COMPLETED == strcmp(result,expected));
      83                 :             :         }
      84                 :             : 
      85   [ +  -  -  +  :           1 :         RETURN_STATUS;
          -  -  -  +  +  
                      - ]
      86                 :             : }