libsheepy

C lib for handling text files, strings and json like data structure with an object oriented system
git clone https://spartatek.se/git/libsheepy.git
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dmce.c (2875B)

      1 //: generator/pp comment config
      2 //:not cScript
      3 #include "../release/libsheepy.h"
      4 //:end
      5 
      6 #define internal static
      7 
      8 #include <stdlib.h>
      9 #include <stdio.h>
     10 
     11 #ifndef unitTest
     12 #endif
     13 int MAIN(int ARGC, char** ARGV);
     14 
     15 int argc; char **argv;
     16 
     17 #ifndef unitTest
     18 // Remove main when running the unit tests
     19 #define MAIN   main
     20 #endif
     21 int MAIN(int ARGC, char** ARGV) {
     22   char **list = NULL;
     23 
     24   argc = ARGC; argv = ARGV;;// dmce, did my code execute
     25   // checks if the code not yet commited has been executed during the unit tests
     26   // dmce uses gcov to get the code coverage
     27 
     28   // Steps
     29   // list file in current folder
     30   // consider gcov files
     31   // load gcov file
     32   // store source code coverage in coverage list
     33   // find out source filename
     34   // create git diff command
     35   // list diff for the complete code in source file
     36   // analyze the diff and code coverage
     37 
     38   // list file in current folder
     39   list = walkDir(".");
     40 
     41   forEachCharP(list, e) {
     42     // consider gcov files
     43     // TODO use basename instead of path in *e
     44     if (findS(*e, ".gcov") && !findS(*e, "./.")) {
     45       char **source;
     46       char **coverage = NULL;
     47       char **rawCov;
     48 
     49       // load gcov file
     50       // store source code coverage in coverage list
     51       rawCov = readText(*e);
     52       forEachCharP(rawCov, l) {
     53         char **line;
     54         line = split(*l, ":");
     55         if (listLengthS(line) >= 3) {
     56           pErrorNULL(listPushS(&coverage, *l));
     57         }
     58         listFreeS(line);
     59       }
     60       listFreeS(rawCov);
     61 
     62       // find out source filename
     63       char *srcName;
     64       srcName  = sliceS(*e,0,-5);;
     65       printf("--- %s\n\n", srcName);
     66       printf("\n");
     67 
     68       // create git diff command
     69       char *cmd;
     70       cmd      = appendS("git diff --no-prefix -U100000 ", srcName); {
     71       // list diff for the complete code in source file
     72       source   = execOut(cmd);
     73       freeManyS(srcName, cmd);
     74 
     75       // analyze the diff and code coverage
     76       int status = 0;
     77       int lines  = 0;
     78       forEachCharP(source, l) {
     79         if (!status) {
     80           if ((*l)[0] == '@' && (*l)[1] == '@') {
     81             // found diff start
     82             status = 1;
     83         }
     84           }
     85         else {
     86           // find code not yet commited
     87           if ((*l)[0] == '+') {
     88             //print 'src: %d - %s', lines, *l
     89             //print 'cov: %d - %s', lines+5, coverage[lines+5]
     90             // check new lines have been executed
     91             if (findS(coverage[lines+5], "#####:")) {
     92               // print new code that has not been executed in the unit tests
     93               printf("%10d: %s", lines, *l);
     94               printf("\n");
     95               //print '        cov: %s\n', coverage[lines+5]
     96           }
     97             }
     98           if ((*l)[0] != '-') {
     99             // ignore removed lines
    100             lines++;
    101       }
    102         }
    103           }
    104 
    105       listFreeManyS(source, coverage);
    106   }
    107     }
    108       }
    109 
    110   listFreeS(list);
    111 }