tests-clar/attr/ignore.c

   1 #include "clar_libgit2.h"
   2 #include "posix.h"
   3 #include "path.h"
   4 #include "fileops.h"
   5
   6 static git_repository *g_repo = NULL;
   7
   8 void test_attr_ignore__initialize(void)
   9 {
  10         g_repo = cl_git_sandbox_init("attr");
  11 }
  12
  13 void test_attr_ignore__cleanup(void)
  14 {
  15         cl_git_sandbox_cleanup();
  16         g_repo = NULL;
  17 }
  18
  19 void assert_is_ignored(bool expected, const char *filepath)
  20 {
  21         int is_ignored;
  22
  23         cl_git_pass(git_ignore_path_is_ignored(&is_ignored, g_repo, filepath));
  24         cl_assert_equal_b(expected, is_ignored);
  25 }
  26
  27 void test_attr_ignore__honor_temporary_rules(void)
  28 {
  29         cl_git_rewritefile("attr/.gitignore", "/NewFolder\n/NewFolder/NewFolder");
  30
  31         assert_is_ignored(false, "File.txt");
  32         assert_is_ignored(true, "NewFolder");
  33         assert_is_ignored(true, "NewFolder/NewFolder");
  34         assert_is_ignored(true, "NewFolder/NewFolder/File.txt");
  35 }
  36
  37 void test_attr_ignore__skip_gitignore_directory(void)
  38 {
  39         cl_git_rewritefile("attr/.git/info/exclude", "/NewFolder\n/NewFolder/NewFolder");
  40         p_unlink("attr/.gitignore");
  41         cl_assert(!git_path_exists("attr/.gitignore"));
  42         p_mkdir("attr/.gitignore", 0777);
  43         cl_git_mkfile("attr/.gitignore/garbage.txt", "new_file\n");
  44
  45         assert_is_ignored(false, "File.txt");
  46         assert_is_ignored(true, "NewFolder");
  47         assert_is_ignored(true, "NewFolder/NewFolder");
  48         assert_is_ignored(true, "NewFolder/NewFolder/File.txt");
  49 }
  50
  51 void test_attr_ignore__expand_tilde_to_homedir(void)
  52 {
  53         git_buf path = GIT_BUF_INIT;
  54         git_config *cfg;
  55
  56         assert_is_ignored(false, "example.global_with_tilde");
  57
  58         /* construct fake home with fake global excludes */
  59
  60         cl_must_pass(p_mkdir("home", 0777));
  61         cl_git_pass(git_path_prettify(&path, "home", NULL));
  62         cl_git_pass(git_libgit2_opts(
  63                 GIT_OPT_SET_SEARCH_PATH, GIT_CONFIG_LEVEL_GLOBAL, path.ptr));
  64
  65         cl_git_mkfile("home/globalexcludes", "# found me\n*.global_with_tilde\n");
  66
  67         cl_git_pass(git_repository_config(&cfg, g_repo));
  68         cl_git_pass(git_config_set_string(cfg, "core.excludesfile", "~/globalexcludes"));
  69         git_config_free(cfg);
  70
  71         git_attr_cache_flush(g_repo); /* must reset to pick up change */
  72
  73         assert_is_ignored(true, "example.global_with_tilde");
  74
  75         cl_git_pass(git_futils_rmdir_r("home", NULL, GIT_RMDIR_REMOVE_FILES));
  76
  77         cl_git_pass(git_libgit2_opts(
  78                 GIT_OPT_SET_SEARCH_PATH, GIT_CONFIG_LEVEL_GLOBAL, NULL));
  79
  80         git_buf_free(&path);
  81 }