test: add test for incoming kafka message processing

1 files changed, 79 insertions, 0 deletions

diff --git a/src/test/kotlin/dev/dnpm/etl/processor/input/KafkaInputListenerTest.kt b/src/test/kotlin/dev/dnpm/etl/processor/input/KafkaInputListenerTest.kt
new file mode 100644
index 0000000..cf5ba39
--- /dev/null
+++ b/src/test/kotlin/dev/dnpm/etl/processor/input/KafkaInputListenerTest.kt
@@ -0,0 +1,79 @@
+/*
+ * This file is part of ETL-Processor
+ *
+ * Copyright (c) 2024  Comprehensive Cancer Center Mainfranken, Datenintegrationszentrum Philipps-Universität Marburg and Contributors
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as published
+ * by the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+package dev.dnpm.etl.processor.input
+
+import com.fasterxml.jackson.databind.ObjectMapper
+import de.ukw.ccc.bwhc.dto.Consent
+import de.ukw.ccc.bwhc.dto.MtbFile
+import de.ukw.ccc.bwhc.dto.Patient
+import dev.dnpm.etl.processor.services.RequestProcessor
+import org.apache.kafka.clients.consumer.ConsumerRecord
+import org.junit.jupiter.api.BeforeEach
+import org.junit.jupiter.api.Test
+import org.junit.jupiter.api.extension.ExtendWith
+import org.mockito.ArgumentMatchers.anyString
+import org.mockito.Mock
+import org.mockito.junit.jupiter.MockitoExtension
+import org.mockito.kotlin.any
+import org.mockito.kotlin.times
+import org.mockito.kotlin.verify
+
+@ExtendWith(MockitoExtension::class)
+class KafkaInputListenerTest {
+
+    private lateinit var requestProcessor: RequestProcessor
+    private lateinit var objectMapper: ObjectMapper
+    private lateinit var kafkaInputListener: KafkaInputListener
+
+    @BeforeEach
+    fun setup(
+        @Mock requestProcessor: RequestProcessor
+    ) {
+        this.requestProcessor = requestProcessor
+        this.objectMapper = ObjectMapper()
+
+        this.kafkaInputListener = KafkaInputListener(requestProcessor, objectMapper)
+    }
+
+    @Test
+    fun shouldProcessMtbFileRequest() {
+        val mtbFile = MtbFile.builder()
+            .withPatient(Patient.builder().withId("DUMMY_12345678").build())
+            .withConsent(Consent.builder().withStatus(Consent.Status.ACTIVE).build())
+            .build()
+
+        kafkaInputListener.onMessage(ConsumerRecord("testtopic", 0, 0, "", this.objectMapper.writeValueAsString(mtbFile)))
+
+        verify(requestProcessor, times(1)).processMtbFile(any())
+    }
+
+    @Test
+    fun shouldProcessDeleteRequest() {
+        val mtbFile = MtbFile.builder()
+            .withPatient(Patient.builder().withId("DUMMY_12345678").build())
+            .withConsent(Consent.builder().withStatus(Consent.Status.REJECTED).build())
+            .build()
+
+        kafkaInputListener.onMessage(ConsumerRecord("testtopic", 0, 0, "", this.objectMapper.writeValueAsString(mtbFile)))
+
+        verify(requestProcessor, times(1)).processDeletion(anyString())
+    }
+
+}
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