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store: support reinit

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Support reinitializing, based on some current store. This is useful for
upgrading. Note that this is only the backend implementation + tests.
This commit is contained in:
Dirk-Jan C. Binnema
2022-09-28 22:38:06 +03:00
parent 9e60ebb683
commit 5367122c08
3 changed files with 84 additions and 44 deletions
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60
lib/tests/test-mu-store.cc
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@ -53,6 +53,62 @@ test_store_ctor_dtor()
store->properties().schema_version.c_str());
}
static void
test_store_reinit()
{
TempDir tempdir;
{
Store::Config conf{};
conf.max_message_size = 1234567;
conf.batch_size = 7654321;
StringVec my_addresses{ "foo@example.com", "bar@example.com" };
auto store{Store::make_new(tempdir.path(), MuTestMaildir, my_addresses, conf)};
assert_valid_result(store);
g_assert_true(store->empty());
g_assert_cmpuint(0, ==, store->size());
g_assert_cmpstr(MU_STORE_SCHEMA_VERSION, ==,
store->properties().schema_version.c_str());
const auto msgpath{MuTestMaildir + "/cur/1283599333.1840_11.cthulhu!2,"};
const auto id = store->add_message(msgpath);
assert_valid_result(id);
g_assert_true(store->contains_message(msgpath));
g_assert_cmpuint(store->size(), ==, 1);
}
//now let's reinitialize it.
{
auto store{Store::make(tempdir.path(),
Store::Options::Writable|Store::Options::ReInit)};
assert_valid_result(store);
g_assert_true(store->empty());
assert_equal(store->properties().database_path, tempdir.path());
g_assert_cmpuint(store->properties().batch_size,==,7654321);
g_assert_cmpuint(store->properties().max_message_size,==,1234567);
const auto addrs{store->properties().personal_addresses};
g_assert_cmpuint(addrs.size(),==,2);
g_assert_true(seq_some(addrs, [](auto&& a){return a=="foo@example.com";}));
g_assert_true(seq_some(addrs, [](auto&& a){return a=="bar@example.com";}));
const auto msgpath{MuTestMaildir + "/cur/1283599333.1840_11.cthulhu!2,"};
const auto id = store->add_message(msgpath);
assert_valid_result(id);
g_assert_true(store->contains_message(msgpath));
g_assert_cmpuint(store->size(), ==, 1);
}
}
static void
test_store_add_count_remove()
{
@ -69,8 +125,6 @@ test_store_add_count_remove()
g_assert_cmpuint(store->size(), ==, 1);
g_assert_true(store->contains_message(msgpath));
g_assert_true(store->contains_message(msgpath));
const auto id2 = store->add_message(MuTestMaildir2 + "/bar/cur/mail3");
g_assert_false(!!id2); // wrong maildir.
store->commit();
@ -346,13 +400,13 @@ test_store_fail()
}
}
int
main(int argc, char* argv[])
{
mu_test_init(&argc, &argv);
g_test_add_func("/store/ctor-dtor", test_store_ctor_dtor);
g_test_add_func("/store/reinit", test_store_reinit);
g_test_add_func("/store/add-count-remove", test_store_add_count_remove);
g_test_add_func("/store/message/mailing-list",
test_message_mailing_list);