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authorDan Goodliffe <dan@randomdan.homeip.net>2021-08-07 14:34:54 +0100
committerDan Goodliffe <dan@randomdan.homeip.net>2021-08-07 14:34:54 +0100
commitfbf68aa6401cf5b88473a4a1624345ce4e8f5033 (patch)
tree08aeb53c2f2739abbc8beb54219ee01d9e59d95d
parentHandle gtid and xid transaction events (diff)
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Push lots of test logic into a fixture for easier test case creation
-rw-r--r--test/test-e2e.cpp107
1 files changed, 68 insertions, 39 deletions
diff --git a/test/test-e2e.cpp b/test/test-e2e.cpp
index 31f3b95..4dd40d7 100644
--- a/test/test-e2e.cpp
+++ b/test/test-e2e.cpp
@@ -42,32 +42,79 @@ private:
semaphore ops {0};
};
-BOOST_AUTO_TEST_CASE(e2e, *boost::unit_test::timeout(15))
-{
- const char * const target_schema {"testout"};
- using namespace MyGrate::Testing;
+using namespace MyGrate::Testing;
+class MockSetup {
+public:
+ static constexpr const char * const target_schema {"testout"};
+ MockSetup() : pq {ROOT "/db/schema.sql"}, pqm {pq.mock()}, mym {my.mock()} { }
+
+ TestUpdateDatabase &
+ getUpdateDatabase()
+ {
+ BOOST_REQUIRE(!out);
+ auto & o = out.emplace(pqm.connstr.c_str(),
+ MyGrate::Output::Pq::UpdateDatabase::createNew(&pqm, MySQLDB::SERVER, MySQLDB::USER, MySQLDB::PASSWORD,
+ MySQLDB::PORT, my.mockname.c_str(), 100, target_schema)
+ .source);
+ BOOST_CHECK_EQUAL(o.source, 1);
+ return o;
+ }
+
+ const MyGrate::EventSourceBasePtr &
+ getSource()
+ {
+ BOOST_REQUIRE(out);
+ if (!src) {
+ src = out->getSource();
+ BOOST_REQUIRE(src);
+ }
+ return src;
+ }
+
+ void
+ run()
+ {
+ BOOST_REQUIRE(out);
+ BOOST_REQUIRE(!repl);
+ repl.emplace(&MyGrate::EventSourceBase::readEvents, getSource().get(), std::ref(*out));
+ }
+
+ void
+ stopAfter(unsigned int events)
+ {
+ BOOST_REQUIRE(out);
+ BOOST_REQUIRE(src);
+ BOOST_REQUIRE(repl);
+ out->waitFor(events);
+ src->stopEvents();
+ repl->join();
+ repl.reset();
+ }
+
MySQLDB my;
- PqConnDB pq {ROOT "/db/schema.sql"};
+ PqConnDB pq;
+ MyGrate::Output::Pq::PqConn pqm;
+ MyGrate::Input::MySQLConn mym;
- auto pqm = pq.mock();
- auto mym = my.mock();
+ std::optional<TestUpdateDatabase> out;
+ MyGrate::EventSourceBasePtr src;
+ std::optional<std::thread> repl;
+};
+
+BOOST_FIXTURE_TEST_SUITE(setup, MockSetup);
+BOOST_AUTO_TEST_CASE(e2e, *boost::unit_test::timeout(15))
+{
MyGrate::sql::createTestTable::execute(&mym);
MyGrate::sql::fillTestTable::execute(&mym);
- TestUpdateDatabase out {pqm.connstr.c_str(),
- MyGrate::Output::Pq::UpdateDatabase::createNew(&pqm, MySQLDB::SERVER, MySQLDB::USER, MySQLDB::PASSWORD,
- MySQLDB::PORT, my.mockname.c_str(), 100, target_schema)
- .source};
- BOOST_CHECK_EQUAL(out.source, 1);
- auto src = out.getSource();
- BOOST_REQUIRE(src);
+ TestUpdateDatabase & out {getUpdateDatabase()};
out.addTable(&mym, "session");
BOOST_CHECK_EQUAL(MyGrate::sql::selectTestTable::execute(&pqm)->rows(), 1);
- std::thread repl {&MyGrate::EventSourceBase::readEvents, src.get(), std::ref(out)};
+ run();
auto upd = mym.prepare("UPDATE session SET session_id = ? WHERE id = ?", 2);
upd->execute({"food", 1});
@@ -79,35 +126,18 @@ BOOST_AUTO_TEST_CASE(e2e, *boost::unit_test::timeout(15))
ins->execute({"hashyhash", "testuser", "groupadm", "10.10.0.1", 2433});
mym.query("flush logs");
- out.waitFor(4);
-
- src->stopEvents();
- repl.join();
+ stopAfter(4);
}
BOOST_AUTO_TEST_CASE(txns, *boost::unit_test::timeout(15))
{
- const char * const target_schema {"testout"};
- using namespace MyGrate::Testing;
- MySQLDB my;
- PqConnDB pq {ROOT "/db/schema.sql"};
-
- auto pqm = pq.mock();
- auto mym = my.mock();
-
MyGrate::sql::simpleCreate::execute(&mym);
- TestUpdateDatabase out {pqm.connstr.c_str(),
- MyGrate::Output::Pq::UpdateDatabase::createNew(&pqm, MySQLDB::SERVER, MySQLDB::USER, MySQLDB::PASSWORD,
- MySQLDB::PORT, my.mockname.c_str(), 100, target_schema)
- .source};
- BOOST_CHECK_EQUAL(out.source, 1);
- auto src = out.getSource();
- BOOST_REQUIRE(src);
+ TestUpdateDatabase & out {getUpdateDatabase()};
out.addTable(&mym, "test");
- std::thread repl {&MyGrate::EventSourceBase::readEvents, src.get(), std::ref(out)};
+ run();
MyGrate::Tx {&mym}([&]() {
for (unsigned int x = 0; x < 10; x += 1) {
MyGrate::sql::simpleInsert::execute(&mym, MyGrate::scprintf<"some string %?">(x));
@@ -115,10 +145,7 @@ BOOST_AUTO_TEST_CASE(txns, *boost::unit_test::timeout(15))
MyGrate::sql::simpleUpdateAll::execute(&mym, "Same");
MyGrate::sql::simpleDeleteSome::execute(&mym, 5);
});
- out.waitFor(14);
-
- src->stopEvents();
- repl.join();
+ stopAfter(14);
auto recs = MyGrate::sql::simpleSelectAll::execute(&pqm);
BOOST_REQUIRE_EQUAL(recs->rows(), 6);
@@ -127,3 +154,5 @@ BOOST_AUTO_TEST_CASE(txns, *boost::unit_test::timeout(15))
BOOST_CHECK_EQUAL(recs->at(1, 1).get<std::string_view>(), "Same");
BOOST_CHECK_EQUAL(recs->at(3, 1).get<std::string_view>(), "Same");
}
+
+BOOST_AUTO_TEST_SUITE_END();