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https://git.proxmox.com/git/libgit2
synced 2025-05-03 11:20:59 +00:00
b976f3c2c2
References and their logs are logically coupled, let's make it so in the code by moving the fs-based reflog implementation to live next to the fs-based refs one. As part of the change, make the function take names rather than references, as only the names are relevant when looking up and handling reflogs.
116 lines
3.1 KiB
C
116 lines
3.1 KiB
C
#include "clar_libgit2.h"
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#include "reflog.h"
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static git_repository *g_repo;
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static git_reflog *g_reflog;
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static size_t entrycount;
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void test_refs_reflog_drop__initialize(void)
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{
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g_repo = cl_git_sandbox_init("testrepo.git");
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git_reflog_read(&g_reflog, g_repo, "HEAD");
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entrycount = git_reflog_entrycount(g_reflog);
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}
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void test_refs_reflog_drop__cleanup(void)
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{
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git_reflog_free(g_reflog);
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g_reflog = NULL;
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cl_git_sandbox_cleanup();
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}
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void test_refs_reflog_drop__dropping_a_non_exisiting_entry_from_the_log_returns_ENOTFOUND(void)
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{
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cl_assert_equal_i(GIT_ENOTFOUND, git_reflog_drop(g_reflog, entrycount, 0));
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cl_assert_equal_sz(entrycount, git_reflog_entrycount(g_reflog));
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}
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void test_refs_reflog_drop__can_drop_an_entry(void)
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{
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cl_assert(entrycount > 4);
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cl_git_pass(git_reflog_drop(g_reflog, 2, 0));
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cl_assert_equal_sz(entrycount - 1, git_reflog_entrycount(g_reflog));
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}
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void test_refs_reflog_drop__can_drop_an_entry_and_rewrite_the_log_history(void)
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{
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const git_reflog_entry *before_current;
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const git_reflog_entry *after_current;
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git_oid before_current_old_oid, before_current_cur_oid;
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cl_assert(entrycount > 4);
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before_current = git_reflog_entry_byindex(g_reflog, 1);
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git_oid_cpy(&before_current_old_oid, &before_current->oid_old);
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git_oid_cpy(&before_current_cur_oid, &before_current->oid_cur);
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cl_git_pass(git_reflog_drop(g_reflog, 1, 1));
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cl_assert_equal_sz(entrycount - 1, git_reflog_entrycount(g_reflog));
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after_current = git_reflog_entry_byindex(g_reflog, 0);
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cl_assert_equal_i(0, git_oid_cmp(&before_current_old_oid, &after_current->oid_old));
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cl_assert(0 != git_oid_cmp(&before_current_cur_oid, &after_current->oid_cur));
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}
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void test_refs_reflog_drop__can_drop_the_oldest_entry(void)
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{
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const git_reflog_entry *entry;
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cl_assert(entrycount > 2);
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cl_git_pass(git_reflog_drop(g_reflog, entrycount - 1, 0));
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cl_assert_equal_sz(entrycount - 1, git_reflog_entrycount(g_reflog));
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entry = git_reflog_entry_byindex(g_reflog, entrycount - 2);
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cl_assert(git_oid_streq(&entry->oid_old, GIT_OID_HEX_ZERO) != 0);
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}
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void test_refs_reflog_drop__can_drop_the_oldest_entry_and_rewrite_the_log_history(void)
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{
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const git_reflog_entry *entry;
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cl_assert(entrycount > 2);
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cl_git_pass(git_reflog_drop(g_reflog, entrycount - 1, 1));
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cl_assert_equal_sz(entrycount - 1, git_reflog_entrycount(g_reflog));
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entry = git_reflog_entry_byindex(g_reflog, entrycount - 2);
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cl_assert(git_oid_streq(&entry->oid_old, GIT_OID_HEX_ZERO) == 0);
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}
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void test_refs_reflog_drop__can_drop_all_the_entries(void)
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{
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cl_assert(--entrycount > 0);
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do {
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cl_git_pass(git_reflog_drop(g_reflog, 0, 1));
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} while (--entrycount > 0);
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cl_git_pass(git_reflog_drop(g_reflog, 0, 1));
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cl_assert_equal_i(0, (int)git_reflog_entrycount(g_reflog));
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}
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void test_refs_reflog_drop__can_persist_deletion_on_disk(void)
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{
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cl_assert(entrycount > 2);
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cl_git_pass(git_reflog_drop(g_reflog, 0, 1));
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cl_assert_equal_sz(entrycount - 1, git_reflog_entrycount(g_reflog));
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cl_git_pass(git_reflog_write(g_reflog));
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git_reflog_free(g_reflog);
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git_reflog_read(&g_reflog, g_repo, "HEAD");
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cl_assert_equal_sz(entrycount - 1, git_reflog_entrycount(g_reflog));
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}
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