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Fix tests 

When running all tests in a row, the testRetain() test would
pollute subsequent tests by leaving a retained message on the
server. Fixed by extending to testRetain() test also test
clearing all retained messages at last.
fix-tests
Michael Zanetti 2022-04-14 00:07:18 +02:00
parent b856c584f8
commit 98382664b2
1 changed files with 13 additions and 0 deletions
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13
tests/operation/test_operation.cpp
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@ -783,6 +783,19 @@ void OperationTests::testRetain()
QSignalSpy publishReceivedSpy5(client2, &MqttClient::publishReceived);
client2->subscribe("/retaintopic", Mqtt::QoS1);
QTRY_VERIFY2(publishReceivedSpy5.count() == 1, "Did not receive exactly 1 retained message.");
publishReceivedSpy5.clear();
// post an empty payload to this topic. it should clear all retained messages
client1->publish("/retaintopic", "", Mqtt::QoS1, true);
QTRY_VERIFY2_WITH_TIMEOUT(publishReceivedSpy5.count() == 0, "Recaived a message but should not have.", 250);
disconnectAndWait(client2);
client2 = connectAndWait("client2");
QSignalSpy publishReceivedSpy6(client2, &MqttClient::publishReceived);
client2->subscribe("/retaintopic", Mqtt::QoS1);
QTRY_VERIFY2_WITH_TIMEOUT(publishReceivedSpy6.count() == 0, "Recaived a message but should not have.", 250);
}
void OperationTests::testUnsubscribe()