tests/repo/hashfile.c

   1 #include "clar_libgit2.h"
   2 #include "buffer.h"
   3
   4 static git_repository *_repo;
   5
   6 void test_repo_hashfile__initialize(void)
   7 {
   8         _repo = cl_git_sandbox_init("status");
   9 }
  10
  11 void test_repo_hashfile__cleanup(void)
  12 {
  13         cl_git_sandbox_cleanup();
  14         _repo = NULL;
  15 }
  16
  17 void test_repo_hashfile__simple(void)
  18 {
  19         git_oid a, b;
  20         git_buf full = GIT_BUF_INIT;
  21
  22         /* hash with repo relative path */
  23         cl_git_pass(git_odb_hashfile(&a, "status/current_file", GIT_OBJECT_BLOB));
  24         cl_git_pass(git_repository_hashfile(&b, _repo, "current_file", GIT_OBJECT_BLOB, NULL));
  25         cl_assert_equal_oid(&a, &b);
  26
  27         cl_git_pass(git_buf_joinpath(&full, git_repository_workdir(_repo), "current_file"));
  28
  29         /* hash with full path */
  30         cl_git_pass(git_odb_hashfile(&a, full.ptr, GIT_OBJECT_BLOB));
  31         cl_git_pass(git_repository_hashfile(&b, _repo, full.ptr, GIT_OBJECT_BLOB, NULL));
  32         cl_assert_equal_oid(&a, &b);
  33
  34         /* hash with invalid type */
  35         cl_git_fail(git_odb_hashfile(&a, full.ptr, GIT_OBJECT_ANY));
  36         cl_git_fail(git_repository_hashfile(&b, _repo, full.ptr, GIT_OBJECT_OFS_DELTA, NULL));
  37
  38         git_buf_dispose(&full);
  39 }
  40
  41 void test_repo_hashfile__filtered(void)
  42 {
  43         git_oid a, b;
  44
  45         cl_repo_set_bool(_repo, "core.autocrlf", true);
  46
  47         cl_git_append2file("status/.gitattributes", "*.txt text\n*.bin binary\n\n");
  48
  49         /* create some sample content with CRLF in it */
  50         cl_git_mkfile("status/testfile.txt", "content\r\n");
  51         cl_git_mkfile("status/testfile.bin", "other\r\nstuff\r\n");
  52
  53         /* not equal hashes because of filtering */
  54         cl_git_pass(git_odb_hashfile(&a, "status/testfile.txt", GIT_OBJECT_BLOB));
  55         cl_git_pass(git_repository_hashfile(&b, _repo, "testfile.txt", GIT_OBJECT_BLOB, NULL));
  56         cl_assert(git_oid_cmp(&a, &b));
  57
  58         /* equal hashes because filter is binary */
  59         cl_git_pass(git_odb_hashfile(&a, "status/testfile.bin", GIT_OBJECT_BLOB));
  60         cl_git_pass(git_repository_hashfile(&b, _repo, "testfile.bin", GIT_OBJECT_BLOB, NULL));
  61         cl_assert_equal_oid(&a, &b);
  62
  63         /* equal hashes when 'as_file' points to binary filtering */
  64         cl_git_pass(git_odb_hashfile(&a, "status/testfile.txt", GIT_OBJECT_BLOB));
  65         cl_git_pass(git_repository_hashfile(&b, _repo, "testfile.txt", GIT_OBJECT_BLOB, "foo.bin"));
  66         cl_assert_equal_oid(&a, &b);
  67
  68         /* not equal hashes when 'as_file' points to text filtering */
  69         cl_git_pass(git_odb_hashfile(&a, "status/testfile.bin", GIT_OBJECT_BLOB));
  70         cl_git_pass(git_repository_hashfile(&b, _repo, "testfile.bin", GIT_OBJECT_BLOB, "foo.txt"));
  71         cl_assert(git_oid_cmp(&a, &b));
  72
  73         /* equal hashes when 'as_file' is empty and turns off filtering */
  74         cl_git_pass(git_odb_hashfile(&a, "status/testfile.txt", GIT_OBJECT_BLOB));
  75         cl_git_pass(git_repository_hashfile(&b, _repo, "testfile.txt", GIT_OBJECT_BLOB, ""));
  76         cl_assert_equal_oid(&a, &b);
  77
  78         cl_git_pass(git_odb_hashfile(&a, "status/testfile.bin", GIT_OBJECT_BLOB));
  79         cl_git_pass(git_repository_hashfile(&b, _repo, "testfile.bin", GIT_OBJECT_BLOB, ""));
  80         cl_assert_equal_oid(&a, &b);
  81
  82         /* some hash type failures */
  83         cl_git_fail(git_odb_hashfile(&a, "status/testfile.txt", 0));
  84         cl_git_fail(git_repository_hashfile(&b, _repo, "testfile.txt", GIT_OBJECT_ANY, NULL));
  85 }