projects / libgit2.git / blame
| Commit | Line | Data |
|---|---|---|
| 55ebd7d3 CMN |
1 | #include "clar_libgit2.h" |
| 2 | ||
| 3 | void test_config_snapshot__create_snapshot(void) | |
| 4 | { | |
| 5 | int32_t tmp; | |
| 5490c9d4 | 6 | git_config *cfg, *snapshot, *new_snapshot; |
| 55ebd7d3 CMN |
7 | const char *filename = "config-ext-change"; |
| 8 | ||
| 9 | cl_git_mkfile(filename, "[old]\nvalue = 5\n"); | |
| 10 | ||
| 11 | cl_git_pass(git_config_open_ondisk(&cfg, filename)); | |
| 12 | ||
| 13 | cl_git_pass(git_config_get_int32(&tmp, cfg, "old.value")); | |
| 14 | cl_assert_equal_i(5, tmp); | |
| 15 | ||
| 16 | cl_git_pass(git_config_snapshot(&snapshot, cfg)); | |
| 17 | ||
| 18 | /* Change the value on the file itself (simulate external process) */ | |
| 19 | cl_git_mkfile(filename, "[old]\nvalue = 56\n"); | |
| 20 | ||
| 55ebd7d3 CMN |
21 | cl_git_pass(git_config_get_int32(&tmp, cfg, "old.value")); |
| 22 | cl_assert_equal_i(56, tmp); | |
| 23 | ||
| 24 | cl_git_pass(git_config_get_int32(&tmp, snapshot, "old.value")); | |
| 25 | cl_assert_equal_i(5, tmp); | |
| 5490c9d4 AR |
26 | |
| 27 | /* Change the value on the file itself (simulate external process) */ | |
| 1e2fe921 | 28 | cl_git_mkfile(filename, "[old]\nvalue = 999\n"); |
| 5490c9d4 AR |
29 | |
| 30 | cl_git_pass(git_config_snapshot(&new_snapshot, cfg)); | |
| 31 | ||
| 32 | /* New snapshot should see new value */ | |
| 33 | cl_git_pass(git_config_get_int32(&tmp, new_snapshot, "old.value")); | |
| 1e2fe921 | 34 | cl_assert_equal_i(999, tmp); |
| 5490c9d4 AR |
35 | |
| 36 | /* Old snapshot should still have the old value */ | |
| 37 | cl_git_pass(git_config_get_int32(&tmp, snapshot, "old.value")); | |
| 38 | cl_assert_equal_i(5, tmp); | |
| 55ebd7d3 | 39 | |
| 90aa2bf3 | 40 | git_config_free(new_snapshot); |
| 55ebd7d3 CMN |
41 | git_config_free(snapshot); |
| 42 | git_config_free(cfg); | |
| 43 | } | |
| 44 | ||
| 45 | static int count_me(const git_config_entry *entry, void *payload) | |
| 46 | { | |
| 47 | int *n = (int *) payload; | |
| 48 | ||
| 49 | GIT_UNUSED(entry); | |
| 50 | ||
| 51 | (*n)++; | |
| 52 | ||
| 53 | return 0; | |
| 54 | } | |
| 55 | ||
| 56 | void test_config_snapshot__multivar(void) | |
| 57 | { | |
| 58 | int count = 0; | |
| 59 | git_config *cfg, *snapshot; | |
| 60 | const char *filename = "config-file"; | |
| 61 | ||
| 62 | cl_git_mkfile(filename, "[old]\nvalue = 5\nvalue = 6\n"); | |
| 63 | ||
| 64 | cl_git_pass(git_config_open_ondisk(&cfg, filename)); | |
| 65 | cl_git_pass(git_config_get_multivar_foreach(cfg, "old.value", NULL, count_me, &count)); | |
| 66 | ||
| 67 | cl_assert_equal_i(2, count); | |
| 68 | ||
| 69 | cl_git_pass(git_config_snapshot(&snapshot, cfg)); | |
| 70 | git_config_free(cfg); | |
| 71 | ||
| 72 | count = 0; | |
| 73 | cl_git_pass(git_config_get_multivar_foreach(snapshot, "old.value", NULL, count_me, &count)); | |
| 74 | ||
| 75 | cl_assert_equal_i(2, count); | |
| 76 | ||
| 77 | git_config_free(snapshot); | |
| 78 | } |