tests/repo/hashfile.c

   1 #include "clar_libgit2.h"
   2
   3 static git_repository *_repo;
   4
   5 void test_repo_hashfile__initialize(void)
   6 {
   7         _repo = cl_git_sandbox_init("status");
   8 }
   9
  10 void test_repo_hashfile__cleanup(void)
  11 {
  12         cl_fixture_cleanup("absolute");
  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_str full = GIT_STR_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_str_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_str_dispose(&full);
  39 }
  40
  41 void test_repo_hashfile__filtered_in_workdir(void)
  42 {
  43         git_str root = GIT_STR_INIT, txt = GIT_STR_INIT, bin = GIT_STR_INIT;
  44         char cwd[GIT_PATH_MAX];
  45         git_oid a, b;
  46
  47         cl_must_pass(p_getcwd(cwd, GIT_PATH_MAX));
  48         cl_must_pass(p_mkdir("absolute", 0777));
  49         cl_git_pass(git_str_joinpath(&root, cwd, "status"));
  50         cl_git_pass(git_str_joinpath(&txt, root.ptr, "testfile.txt"));
  51         cl_git_pass(git_str_joinpath(&bin, root.ptr, "testfile.bin"));
  52
  53         cl_repo_set_bool(_repo, "core.autocrlf", true);
  54
  55         cl_git_append2file("status/.gitattributes", "*.txt text\n*.bin binary\n\n");
  56
  57         /* create some sample content with CRLF in it */
  58         cl_git_mkfile("status/testfile.txt", "content\r\n");
  59         cl_git_mkfile("status/testfile.bin", "other\r\nstuff\r\n");
  60
  61         /* not equal hashes because of filtering */
  62         cl_git_pass(git_odb_hashfile(&a, "status/testfile.txt", GIT_OBJECT_BLOB));
  63         cl_git_pass(git_repository_hashfile(&b, _repo, "testfile.txt", GIT_OBJECT_BLOB, NULL));
  64         cl_assert(git_oid_cmp(&a, &b));
  65
  66         /* not equal hashes because of filtering when specified by absolute path */
  67         cl_git_pass(git_odb_hashfile(&a, "status/testfile.txt", GIT_OBJECT_BLOB));
  68         cl_git_pass(git_repository_hashfile(&b, _repo, txt.ptr, GIT_OBJECT_BLOB, NULL));
  69         cl_assert(git_oid_cmp(&a, &b));
  70
  71         /* equal hashes because filter is binary */
  72         cl_git_pass(git_odb_hashfile(&a, "status/testfile.bin", GIT_OBJECT_BLOB));
  73         cl_git_pass(git_repository_hashfile(&b, _repo, "testfile.bin", GIT_OBJECT_BLOB, NULL));
  74         cl_assert_equal_oid(&a, &b);
  75
  76         /* equal hashes because filter is binary when specified by absolute path */
  77         cl_git_pass(git_odb_hashfile(&a, "status/testfile.bin", GIT_OBJECT_BLOB));
  78         cl_git_pass(git_repository_hashfile(&b, _repo, bin.ptr, GIT_OBJECT_BLOB, NULL));
  79         cl_assert_equal_oid(&a, &b);
  80
  81         /* equal hashes when 'as_file' points to binary filtering */
  82         cl_git_pass(git_odb_hashfile(&a, "status/testfile.txt", GIT_OBJECT_BLOB));
  83         cl_git_pass(git_repository_hashfile(&b, _repo, "testfile.txt", GIT_OBJECT_BLOB, "foo.bin"));
  84         cl_assert_equal_oid(&a, &b);
  85
  86         /* equal hashes when 'as_file' points to binary filtering (absolute path) */
  87         cl_git_pass(git_odb_hashfile(&a, "status/testfile.txt", GIT_OBJECT_BLOB));
  88         cl_git_pass(git_repository_hashfile(&b, _repo, txt.ptr, GIT_OBJECT_BLOB, "foo.bin"));
  89         cl_assert_equal_oid(&a, &b);
  90
  91         /* not equal hashes when 'as_file' points to text filtering */
  92         cl_git_pass(git_odb_hashfile(&a, "status/testfile.bin", GIT_OBJECT_BLOB));
  93         cl_git_pass(git_repository_hashfile(&b, _repo, "testfile.bin", GIT_OBJECT_BLOB, "foo.txt"));
  94         cl_assert(git_oid_cmp(&a, &b));
  95
  96         /* not equal hashes when 'as_file' points to text filtering */
  97         cl_git_pass(git_odb_hashfile(&a, "status/testfile.bin", GIT_OBJECT_BLOB));
  98         cl_git_pass(git_repository_hashfile(&b, _repo, bin.ptr, GIT_OBJECT_BLOB, "foo.txt"));
  99         cl_assert(git_oid_cmp(&a, &b));
 100
 101         /* equal hashes when 'as_file' is empty and turns off filtering */
 102         cl_git_pass(git_odb_hashfile(&a, "status/testfile.txt", GIT_OBJECT_BLOB));
 103         cl_git_pass(git_repository_hashfile(&b, _repo, "testfile.txt", GIT_OBJECT_BLOB, ""));
 104         cl_assert_equal_oid(&a, &b);
 105
 106         cl_git_pass(git_odb_hashfile(&a, "status/testfile.bin", GIT_OBJECT_BLOB));
 107         cl_git_pass(git_repository_hashfile(&b, _repo, "testfile.bin", GIT_OBJECT_BLOB, ""));
 108         cl_assert_equal_oid(&a, &b);
 109
 110         cl_git_pass(git_odb_hashfile(&a, "status/testfile.txt", GIT_OBJECT_BLOB));
 111         cl_git_pass(git_repository_hashfile(&b, _repo, txt.ptr, GIT_OBJECT_BLOB, ""));
 112         cl_assert_equal_oid(&a, &b);
 113
 114         cl_git_pass(git_odb_hashfile(&a, "status/testfile.bin", GIT_OBJECT_BLOB));
 115         cl_git_pass(git_repository_hashfile(&b, _repo, bin.ptr, GIT_OBJECT_BLOB, ""));
 116         cl_assert_equal_oid(&a, &b);
 117
 118         /* some hash type failures */
 119         cl_git_fail(git_odb_hashfile(&a, "status/testfile.txt", 0));
 120         cl_git_fail(git_repository_hashfile(&b, _repo, "testfile.txt", GIT_OBJECT_ANY, NULL));
 121
 122         git_str_dispose(&txt);
 123         git_str_dispose(&bin);
 124         git_str_dispose(&root);
 125 }
 126
 127 void test_repo_hashfile__filtered_outside_workdir(void)
 128 {
 129         git_str root = GIT_STR_INIT, txt = GIT_STR_INIT, bin = GIT_STR_INIT;
 130         char cwd[GIT_PATH_MAX];
 131         git_oid a, b;
 132
 133         cl_must_pass(p_getcwd(cwd, GIT_PATH_MAX));
 134         cl_must_pass(p_mkdir("absolute", 0777));
 135         cl_git_pass(git_str_joinpath(&root, cwd, "absolute"));
 136         cl_git_pass(git_str_joinpath(&txt, root.ptr, "testfile.txt"));
 137         cl_git_pass(git_str_joinpath(&bin, root.ptr, "testfile.bin"));
 138
 139         cl_repo_set_bool(_repo, "core.autocrlf", true);
 140         cl_git_append2file("status/.gitattributes", "*.txt text\n*.bin binary\n\n");
 141
 142         /* create some sample content with CRLF in it */
 143         cl_git_mkfile("absolute/testfile.txt", "content\r\n");
 144         cl_git_mkfile("absolute/testfile.bin", "other\r\nstuff\r\n");
 145
 146         /* not equal hashes because of filtering */
 147         cl_git_pass(git_odb_hashfile(&a, "absolute/testfile.txt", GIT_OBJECT_BLOB));
 148         cl_git_pass(git_repository_hashfile(&b, _repo, txt.ptr, GIT_OBJECT_BLOB, "testfile.txt"));
 149         cl_assert(git_oid_cmp(&a, &b));
 150
 151         /* equal hashes because filter is binary */
 152         cl_git_pass(git_odb_hashfile(&a, "absolute/testfile.bin", GIT_OBJECT_BLOB));
 153         cl_git_pass(git_repository_hashfile(&b, _repo, bin.ptr, GIT_OBJECT_BLOB, "testfile.bin"));
 154         cl_assert_equal_oid(&a, &b);
 155
 156         /*
 157          * equal hashes because no filtering occurs for absolute paths outside the working
 158          * directory unless as_path is specified
 159          */
 160         cl_git_pass(git_odb_hashfile(&a, "absolute/testfile.txt", GIT_OBJECT_BLOB));
 161         cl_git_pass(git_repository_hashfile(&b, _repo, txt.ptr, GIT_OBJECT_BLOB, NULL));
 162         cl_assert_equal_oid(&a, &b);
 163
 164         cl_git_pass(git_odb_hashfile(&a, "absolute/testfile.bin", GIT_OBJECT_BLOB));
 165         cl_git_pass(git_repository_hashfile(&b, _repo, bin.ptr, GIT_OBJECT_BLOB, NULL));
 166         cl_assert_equal_oid(&a, &b);
 167
 168         git_str_dispose(&txt);
 169         git_str_dispose(&bin);
 170         git_str_dispose(&root);
 171 }