lib/wsrep-lib
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SR applying implementation, unit tests.

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This commit is contained in:
Teemu Ollakka
2018-06-14 11:14:40 +03:00
parent 39c9ef8a63
commit a8ab9c6dbd
9 changed files with 188 additions and 49 deletions
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4
test/client_context_fixture.hpp
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@ -108,8 +108,6 @@ namespace
wsrep::provider::flag::start_transaction |
wsrep::provider::flag::commit);
BOOST_REQUIRE(cc.start_transaction(ws_handle, ws_meta) == 0);
BOOST_REQUIRE(tc.active() == false);
BOOST_REQUIRE(cc.start_transaction() == 0);
BOOST_REQUIRE(tc.active() == true);
BOOST_REQUIRE(tc.certified() == true);
BOOST_REQUIRE(tc.ordered() == true);
@ -138,8 +136,6 @@ namespace
wsrep::provider::flag::start_transaction |
wsrep::provider::flag::commit);
BOOST_REQUIRE(cc.start_transaction(ws_handle, ws_meta) == 0);
BOOST_REQUIRE(tc.active() == false);
BOOST_REQUIRE(cc.start_transaction() == 0);
BOOST_REQUIRE(tc.active() == true);
BOOST_REQUIRE(tc.certified() == true);
BOOST_REQUIRE(tc.ordered() == true);

14
test/fake_server_context.hpp
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@ -33,13 +33,15 @@ namespace wsrep
return new wsrep::fake_client_context(*this, ++last_client_id_,
wsrep::client_context::m_local);
}
wsrep::client_context& streaming_applier_client_context(
const wsrep::id& server_id,
const wsrep::transaction_id& transaction_id)
wsrep::client_context* streaming_applier_client_context()
{
wsrep::client_context* sac(new wsrep::fake_client_context(*this, ++last_client_id_, wsrep::client_context::m_applier));
insert_streaming_applier(server_id, transaction_id, sac);
return *sac;
return new wsrep::fake_client_context(
*this, ++last_client_id_, wsrep::client_context::m_applier);
}
void log_dummy_write_set(wsrep::client_context&, const wsrep::ws_meta&)
WSREP_OVERRIDE
{
//
}
void on_connect() WSREP_OVERRIDE { }
void wait_until_connected() WSREP_OVERRIDE { }

35
test/server_context_test.cpp
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@ -24,7 +24,6 @@ namespace
wsrep::provider::flag::start_transaction |
wsrep::provider::flag::commit)
{
cc.start_transaction(ws_handle, ws_meta);
}
wsrep::fake_server_context sc;
wsrep::fake_client_context cc;
@ -84,6 +83,40 @@ BOOST_FIXTURE_TEST_CASE(server_context_applying_2pc_rollback,
BOOST_REQUIRE(txc.state() == wsrep::transaction_context::s_aborted);
}
BOOST_AUTO_TEST_CASE(server_context_streaming)
{
wsrep::fake_server_context sc("s1", "s1",
wsrep::server_context::rm_sync);
wsrep::fake_client_context cc(sc,
wsrep::client_id(1),
wsrep::client_context::m_applier,
false);
wsrep::ws_handle ws_handle(1, (void*)1);
wsrep::ws_meta ws_meta(wsrep::gtid(wsrep::id("1"), wsrep::seqno(1)),
wsrep::stid(wsrep::id("1"), 1, 1),
wsrep::seqno(0),
wsrep::provider::flag::start_transaction);
BOOST_REQUIRE(sc.on_apply(cc, ws_handle, ws_meta,
wsrep::const_buffer("1", 1)) == 0);
BOOST_REQUIRE(sc.find_streaming_applier(
ws_meta.server_id(), ws_meta.transaction_id()));
ws_meta = wsrep::ws_meta(wsrep::gtid(wsrep::id("1"), wsrep::seqno(2)),
wsrep::stid(wsrep::id("1"), 1, 1),
wsrep::seqno(1),
0);
BOOST_REQUIRE(sc.on_apply(cc, ws_handle, ws_meta,
wsrep::const_buffer("1", 1)) == 0);
ws_meta = wsrep::ws_meta(wsrep::gtid(wsrep::id("1"), wsrep::seqno(2)),
wsrep::stid(wsrep::id("1"), 1, 1),
wsrep::seqno(1),
wsrep::provider::flag::commit);
BOOST_REQUIRE(sc.on_apply(cc, ws_handle, ws_meta,
wsrep::const_buffer("1", 1)) == 0);
BOOST_REQUIRE(sc.find_streaming_applier(
ws_meta.server_id(), ws_meta.transaction_id()) == 0);
}
BOOST_AUTO_TEST_CASE(server_context_state_strings)
{
BOOST_REQUIRE(wsrep::to_string(