tests/network/refspecs.c

   1 #include "clar_libgit2.h"
   2 #include "refspec.h"
   3 #include "remote.h"
   4
   5 static void assert_refspec(unsigned int direction, const char *input, bool is_expected_to_be_valid)
   6 {
   7         git_refspec refspec;
   8         int error;
   9
  10         error = git_refspec__parse(&refspec, input, direction == GIT_DIRECTION_FETCH);
  11         git_refspec__free(&refspec);
  12
  13         if (is_expected_to_be_valid)
  14                 cl_assert_equal_i(0, error);
  15         else
  16                 cl_assert_equal_i(GIT_ERROR, error);
  17 }
  18
  19 void test_network_refspecs__parsing(void)
  20 {
  21         // Ported from https://github.com/git/git/blob/abd2bde78bd994166900290434a2048e660dabed/t/t5511-refspec.sh
  22
  23         assert_refspec(GIT_DIRECTION_PUSH, "", false);
  24         assert_refspec(GIT_DIRECTION_PUSH, ":", true);
  25         assert_refspec(GIT_DIRECTION_PUSH, "::", false);
  26         assert_refspec(GIT_DIRECTION_PUSH, "+:", true);
  27
  28         assert_refspec(GIT_DIRECTION_FETCH, "", true);
  29         assert_refspec(GIT_DIRECTION_PUSH, ":", true);
  30         assert_refspec(GIT_DIRECTION_FETCH, "::", false);
  31
  32         assert_refspec(GIT_DIRECTION_PUSH, "refs/heads/*:refs/remotes/frotz/*", true);
  33         assert_refspec(GIT_DIRECTION_PUSH, "refs/heads/*:refs/remotes/frotz", false);
  34         assert_refspec(GIT_DIRECTION_PUSH, "refs/heads:refs/remotes/frotz/*", false);
  35         assert_refspec(GIT_DIRECTION_PUSH, "refs/heads/master:refs/remotes/frotz/xyzzy", true);
  36
  37         /*
  38          * These have invalid LHS, but we do not have a formal "valid sha-1
  39          * expression syntax checker" so they are not checked with the current
  40          * code.  They will be caught downstream anyway, but we may want to
  41          * have tighter check later...
  42          */
  43         //assert_refspec(GIT_DIRECTION_PUSH, "refs/heads/master::refs/remotes/frotz/xyzzy", false);
  44         //assert_refspec(GIT_DIRECTION_PUSH, "refs/heads/maste :refs/remotes/frotz/xyzzy", false);
  45
  46         assert_refspec(GIT_DIRECTION_FETCH, "refs/heads/*:refs/remotes/frotz/*", true);
  47         assert_refspec(GIT_DIRECTION_FETCH, "refs/heads/*:refs/remotes/frotz", false);
  48         assert_refspec(GIT_DIRECTION_FETCH, "refs/heads:refs/remotes/frotz/*", false);
  49         assert_refspec(GIT_DIRECTION_FETCH, "refs/heads/master:refs/remotes/frotz/xyzzy", true);
  50         assert_refspec(GIT_DIRECTION_FETCH, "refs/heads/master::refs/remotes/frotz/xyzzy", false);
  51         assert_refspec(GIT_DIRECTION_FETCH, "refs/heads/maste :refs/remotes/frotz/xyzzy", false);
  52
  53         assert_refspec(GIT_DIRECTION_PUSH, "master~1:refs/remotes/frotz/backup", true);
  54         assert_refspec(GIT_DIRECTION_FETCH, "master~1:refs/remotes/frotz/backup", false);
  55         assert_refspec(GIT_DIRECTION_PUSH, "HEAD~4:refs/remotes/frotz/new", true);
  56         assert_refspec(GIT_DIRECTION_FETCH, "HEAD~4:refs/remotes/frotz/new", false);
  57
  58         assert_refspec(GIT_DIRECTION_PUSH, "HEAD", true);
  59         assert_refspec(GIT_DIRECTION_FETCH, "HEAD", true);
  60         assert_refspec(GIT_DIRECTION_PUSH, "refs/heads/ nitfol", false);
  61         assert_refspec(GIT_DIRECTION_FETCH, "refs/heads/ nitfol", false);
  62
  63         assert_refspec(GIT_DIRECTION_PUSH, "HEAD:", false);
  64         assert_refspec(GIT_DIRECTION_FETCH, "HEAD:", true);
  65         assert_refspec(GIT_DIRECTION_PUSH, "refs/heads/ nitfol:", false);
  66         assert_refspec(GIT_DIRECTION_FETCH, "refs/heads/ nitfol:", false);
  67
  68         assert_refspec(GIT_DIRECTION_PUSH, ":refs/remotes/frotz/deleteme", true);
  69         assert_refspec(GIT_DIRECTION_FETCH, ":refs/remotes/frotz/HEAD-to-me", true);
  70         assert_refspec(GIT_DIRECTION_PUSH, ":refs/remotes/frotz/delete me", false);
  71         assert_refspec(GIT_DIRECTION_FETCH, ":refs/remotes/frotz/HEAD to me", false);
  72
  73         assert_refspec(GIT_DIRECTION_FETCH, "refs/heads/*/for-linus:refs/remotes/mine/*-blah", false);
  74         assert_refspec(GIT_DIRECTION_PUSH, "refs/heads/*/for-linus:refs/remotes/mine/*-blah", false);
  75
  76         assert_refspec(GIT_DIRECTION_FETCH, "refs/heads*/for-linus:refs/remotes/mine/*", false);
  77         assert_refspec(GIT_DIRECTION_PUSH, "refs/heads*/for-linus:refs/remotes/mine/*", false);
  78
  79         assert_refspec(GIT_DIRECTION_FETCH, "refs/heads/*/*/for-linus:refs/remotes/mine/*", false);
  80         assert_refspec(GIT_DIRECTION_PUSH, "refs/heads/*/*/for-linus:refs/remotes/mine/*", false);
  81
  82         assert_refspec(GIT_DIRECTION_FETCH, "refs/heads/*/for-linus:refs/remotes/mine/*", true);
  83         assert_refspec(GIT_DIRECTION_PUSH, "refs/heads/*/for-linus:refs/remotes/mine/*", true);
  84
  85         assert_refspec(GIT_DIRECTION_FETCH, "master", true);
  86         assert_refspec(GIT_DIRECTION_PUSH, "master", true);
  87 }