mirror of
https://git.proxmox.com/git/libgit2
synced 2025-11-04 14:08:17 +00:00
79 lines
2.0 KiB
C
79 lines
2.0 KiB
C
#include "clar_libgit2.h"
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void test_config_snapshot__create_snapshot(void)
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{
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int32_t tmp;
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git_config *cfg, *snapshot, *new_snapshot;
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const char *filename = "config-ext-change";
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cl_git_mkfile(filename, "[old]\nvalue = 5\n");
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cl_git_pass(git_config_open_ondisk(&cfg, filename));
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cl_git_pass(git_config_get_int32(&tmp, cfg, "old.value"));
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cl_assert_equal_i(5, tmp);
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cl_git_pass(git_config_snapshot(&snapshot, cfg));
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/* Change the value on the file itself (simulate external process) */
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cl_git_mkfile(filename, "[old]\nvalue = 56\n");
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cl_git_pass(git_config_get_int32(&tmp, cfg, "old.value"));
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cl_assert_equal_i(56, tmp);
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cl_git_pass(git_config_get_int32(&tmp, snapshot, "old.value"));
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cl_assert_equal_i(5, tmp);
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/* Change the value on the file itself (simulate external process) */
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cl_git_mkfile(filename, "[old]\nvalue = 999\n");
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cl_git_pass(git_config_snapshot(&new_snapshot, cfg));
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/* New snapshot should see new value */
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cl_git_pass(git_config_get_int32(&tmp, new_snapshot, "old.value"));
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cl_assert_equal_i(999, tmp);
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/* Old snapshot should still have the old value */
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cl_git_pass(git_config_get_int32(&tmp, snapshot, "old.value"));
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cl_assert_equal_i(5, tmp);
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git_config_free(new_snapshot);
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git_config_free(snapshot);
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git_config_free(cfg);
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}
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static int count_me(const git_config_entry *entry, void *payload)
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{
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int *n = (int *) payload;
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GIT_UNUSED(entry);
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(*n)++;
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return 0;
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}
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void test_config_snapshot__multivar(void)
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{
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int count = 0;
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git_config *cfg, *snapshot;
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const char *filename = "config-file";
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cl_git_mkfile(filename, "[old]\nvalue = 5\nvalue = 6\n");
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cl_git_pass(git_config_open_ondisk(&cfg, filename));
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cl_git_pass(git_config_get_multivar_foreach(cfg, "old.value", NULL, count_me, &count));
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cl_assert_equal_i(2, count);
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cl_git_pass(git_config_snapshot(&snapshot, cfg));
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git_config_free(cfg);
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count = 0;
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cl_git_pass(git_config_get_multivar_foreach(snapshot, "old.value", NULL, count_me, &count));
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cl_assert_equal_i(2, count);
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git_config_free(snapshot);
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}
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