Add integration test for tick transactions json deserialization

Author: qubicmio

tick-transactions-dedup/src/test/java/org/qubic/transactions/dedup/model/TickTransactionsJsonIT.java

@@ -0,0 +1,62 @@
+package org.qubic.transactions.dedup.model;
+
+import org.junit.jupiter.api.Test;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.boot.test.context.SpringBootTest;
+import tools.jackson.databind.ObjectMapper;
+import tools.jackson.databind.exc.UnrecognizedPropertyException;
+
+import static org.assertj.core.api.Assertions.assertThatNoException;
+import static org.assertj.core.api.Assertions.assertThatThrownBy;
+
+@SpringBootTest
+class TickTransactionsJsonIT {
+
+    // Use spring bean to make sure it's properly configured
+    @Autowired
+    private ObjectMapper mapper;
+
+    @Test
+    void deserialize_fromJson_failOnUnknown() {
+        String json = """
+                {
+                "epoch":209,
+                "tickNumber":49485485,
+                "transactions":[],
+                "unknown":"should not be ignored"
+                }
+                """;
+
+        assertThatThrownBy(() -> mapper.readValue(json, TickTransactions.class))
+                .isInstanceOf(UnrecognizedPropertyException.class)
+                .hasMessageContaining("property \"unknown\"");
+    }
+
+    @Test
+    void deserialize_fromJson_succeed() {
+        String json = """
+                {
+                    "epoch":209,
+                    "tickNumber":49485485,
+                    "transactions":[
+                        {
+                            "hash":"fjemxucngcgcxfiktkllxmfqrxggumhfftvpjsuhmdvmyunazxqluiddpkci",
+                            "source":"NPGVYDYUFNOQMBYEZFBIQBIBPLHBJHRCOOKKPFIYPEYTSUBOTHHNMPDDELJH",
+                            "destination":"XHUVLMVIXQXCFGCDULCZGCIPVWHBBECNIZBWFBWQFGTQVXAUALSQYHIDSING",
+                            "amount":1000,
+                            "tickNumber":49485485,
+                            "inputType":1,
+                            "inputSize":0,
+                            "inputData":"",
+                            "signature":"l50Wx8Ayci0hjJqz1hFiK02f/9IZrY2N3yss7q0VfTRTG2tfAGrBEFRyt62GJV7Bl10re1Id2rhDAUJCm3UMAA==",
+                            "timestamp":1776261003000,
+                            "moneyFlew":true
+                        }
+                    ]
+                }
+                """;
+
+        assertThatNoException().isThrownBy(() -> mapper.readValue(json, TickTransactions.class));
+    }
+
+}