mono/tests/split-tailcall-interface-conservestack.cpp

   1 // This program is used to split tailcall-interface-conservestack.il into separate tests.
   2 //
   3 // Algorithm is just to split on special inserted markers.
   4 //
   5 // mkdir tailcall/interface-conservestack
   6 // rm tailcall-interface-conservestack-*
   7 // git rm tailcall-interface-conservestack-*
   8 // g++ split-tailcall-interface-conservestack.cpp && ./a.out < tailcall-interface-conservestack.il
   9 // git add tailcall/interface-conservestack/*.il
  10 //
  11 // Note This is valid C++98 for use with older compilers, where C++11 would be desirable.
  12 #include <stdlib.h>
  13 #include <iostream>
  14 #include <fstream>
  15 #include <vector>
  16 #include <string>
  17 #include <assert.h>
  18 using namespace std;
  19 #include <sys/stat.h>
  20 #ifdef _WIN32
  21 #include <direct.h>
  22 #endif
  23
  24 typedef vector<string> strings_t;
  25 struct test_t
  26 {
  27         strings_t content;
  28 };
  29 typedef vector<test_t> tests_t;
  30
  31 static void
  32 CreateDir (const char *a)
  33 {
  34 #ifdef _WIN32
  35         _mkdir (a);
  36 #else
  37         mkdir (a, 0777);
  38 #endif
  39 }
  40
  41 int main()
  42 {
  43         string line;
  44         strings_t prefix;
  45         tests_t tests;
  46         test_t test_dummy;
  47         test_t *test = &test_dummy;
  48         strings_t suffix;
  49
  50         while (getline(cin, line) && line != "// test-split-prefix do not remove or edit this line")
  51                 prefix.push_back(line);
  52
  53         while (getline (cin, line))
  54         {
  55                 if (!line.length()) // tests are delimited by empty lines
  56                 {
  57                         tests.resize(tests.size() + 1);
  58                         test = &tests.back();
  59                         assert(getline(cin, line));
  60                         if (line == "// test-split-suffix do not remove or edit this line")
  61                                 break;
  62                 }
  63                 test->content.push_back(line);
  64         }
  65         while (getline (cin, line))
  66                 suffix.push_back(line);
  67
  68         int i = 0;
  69
  70         CreateDir ("tailcall");
  71         CreateDir ("tailcall/interface-conservestack");
  72
  73         for (tests_t::iterator test = tests.begin(); test != tests.end(); ++test)
  74         {
  75                 char buffer[99];
  76                 sprintf(buffer, "%d", ++i);
  77                 //printf("%s\n", buffer);
  78                 FILE* output = fopen((string("tailcall/interface-conservestack/") + buffer + ".il").c_str(), "w");
  79                 for (strings_t::const_iterator s = prefix.begin(); s != prefix.end(); ++s)
  80                         fprintf(output, "%s\n", s->c_str());
  81                 fputs("\n", output);
  82                 for (strings_t::const_iterator s = test->content.begin(); s != test->content.end(); ++s)
  83                         fprintf(output, "%s\n", s->c_str());
  84                 fputs("\n", output);
  85                 for (strings_t::const_iterator s = suffix.begin(); s != suffix.end(); ++s)
  86                         fprintf(output, "%s\n", s->c_str());
  87                 fclose(output);
  88         }
  89 }