tests/config/global.c

   1 #include "clar_libgit2.h"
   2 #include "buffer.h"
   3 #include "fileops.h"
   4
   5 void test_config_global__initialize(void)
   6 {
   7         git_buf path = GIT_BUF_INIT;
   8
   9         cl_git_pass(git_futils_mkdir_r("home", 0777));
  10         cl_git_pass(git_path_prettify(&path, "home", NULL));
  11         cl_git_pass(git_libgit2_opts(
  12                 GIT_OPT_SET_SEARCH_PATH, GIT_CONFIG_LEVEL_GLOBAL, path.ptr));
  13
  14         cl_git_pass(git_futils_mkdir_r("xdg/git", 0777));
  15         cl_git_pass(git_path_prettify(&path, "xdg/git", NULL));
  16         cl_git_pass(git_libgit2_opts(
  17                 GIT_OPT_SET_SEARCH_PATH, GIT_CONFIG_LEVEL_XDG, path.ptr));
  18
  19         cl_git_pass(git_futils_mkdir_r("etc", 0777));
  20         cl_git_pass(git_path_prettify(&path, "etc", NULL));
  21         cl_git_pass(git_libgit2_opts(
  22                 GIT_OPT_SET_SEARCH_PATH, GIT_CONFIG_LEVEL_SYSTEM, path.ptr));
  23
  24         git_buf_free(&path);
  25 }
  26
  27 void test_config_global__cleanup(void)
  28 {
  29         cl_sandbox_set_search_path_defaults();
  30 }
  31
  32 void test_config_global__open_global(void)
  33 {
  34         git_config *cfg, *global, *selected, *dummy;
  35
  36         cl_git_pass(git_config_open_default(&cfg));
  37         cl_git_pass(git_config_open_level(&global, cfg, GIT_CONFIG_LEVEL_GLOBAL));
  38         cl_git_fail(git_config_open_level(&dummy, cfg, GIT_CONFIG_LEVEL_XDG));
  39         cl_git_pass(git_config_open_global(&selected, cfg));
  40
  41         git_config_free(selected);
  42         git_config_free(global);
  43         git_config_free(cfg);
  44 }
  45
  46 void test_config_global__open_xdg(void)
  47 {
  48         git_config *cfg, *xdg, *selected;
  49         const char *str = "teststring";
  50         const char *key = "this.variable";
  51         git_buf buf = {0};
  52
  53         cl_git_mkfile("xdg/git/config", "# XDG config\n[core]\n  test = 1\n");
  54
  55         cl_git_pass(git_config_open_default(&cfg));
  56         cl_git_pass(git_config_open_level(&xdg, cfg, GIT_CONFIG_LEVEL_XDG));
  57         cl_git_pass(git_config_open_global(&selected, cfg));
  58
  59         cl_git_pass(git_config_set_string(xdg, key, str));
  60         cl_git_pass(git_config_get_string_buf(&buf, selected, key));
  61         cl_assert_equal_s(str, buf.ptr);
  62
  63         git_buf_free(&buf);
  64         git_config_free(selected);
  65         git_config_free(xdg);
  66         git_config_free(cfg);
  67 }
  68
  69 void test_config_global__open_programdata(void)
  70 {
  71         char *programdata;
  72         git_config *cfg;
  73         git_repository *repo;
  74         git_buf config_path = GIT_BUF_INIT;
  75         git_buf var_contents = GIT_BUF_INIT;
  76
  77         if (!cl_getenv("GITTEST_INVASIVE_FS_STRUCTURE"))
  78                 cl_skip();
  79
  80         programdata = cl_getenv("PROGRAMDATA");
  81         cl_git_pass(git_buf_printf(&config_path, "%s/Git", programdata));
  82         cl_git_pass(p_mkdir(config_path.ptr, 0777));
  83         cl_git_pass(git_buf_puts(&config_path, "/config"));
  84
  85         cl_git_pass(git_config_open_ondisk(&cfg, config_path.ptr));
  86         cl_git_pass(git_config_set_string(cfg, "programdata.var", "even higher level"));
  87
  88         git_buf_free(&config_path);
  89         git_config_free(cfg);
  90
  91         git_config_open_default(&cfg);
  92         cl_git_pass(git_config_get_string_buf(&var_contents, cfg, "programdata.var"));
  93         cl_assert_equal_s("even higher level", var_contents.ptr);
  94
  95         git_config_free(cfg);
  96         git_buf_free(&var_contents);
  97
  98         cl_git_pass(git_repository_init(&repo, "./foo.git", true));
  99         cl_git_pass(git_repository_config(&cfg, repo));
 100         cl_git_pass(git_config_get_string_buf(&var_contents, cfg, "programdata.var"));
 101         cl_assert_equal_s("even higher level", var_contents.ptr);
 102
 103         git_config_free(cfg);
 104         git_buf_free(&var_contents);
 105         git_repository_free(repo);
 106         cl_fixture_cleanup("./foo.git");
 107 }