Add Validations Tests

src/test/java/rest/koios/client/backend/api/base/BaseServiceTest.java

@@ -0,0 +1,35 @@
+package rest.koios.client.backend.api.base;
+
+import lombok.extern.slf4j.Slf4j;
+import org.junit.jupiter.api.Assertions;
+import org.junit.jupiter.api.Test;
+import org.junit.jupiter.api.TestInstance;
+import rest.koios.client.backend.api.base.exception.ApiException;
+import rest.koios.client.backend.factory.OperationType;
+
+@Slf4j
+@TestInstance(TestInstance.Lifecycle.PER_CLASS)
+class BaseServiceTest {
+
+    private final BaseService baseService = new BaseService(OperationType.KOIOS_MAINNET.getBaseUrl());
+
+    @Test
+    void validateHexFormatTest() {
+        Assertions.assertDoesNotThrow(() -> baseService.validateHexFormat(""));
+        Assertions.assertDoesNotThrow(() -> baseService.validateHexFormat("0123456789abcdef"));
+        Assertions.assertThrows(ApiException.class, () -> baseService.validateHexFormat("asdf"));
+    }
+
+    @Test
+    void validateEpochTest() {
+        Assertions.assertDoesNotThrow(() -> baseService.validateEpoch(123));
+        Assertions.assertThrows(ApiException.class, () -> baseService.validateEpoch(-123));
+        Assertions.assertThrows(ApiException.class, () -> baseService.validateEpoch(null));
+    }
+
+    @Test
+    void validateBech32Test() {
+        Assertions.assertDoesNotThrow(() -> baseService.validateBech32("addr1qy8rxq8r59dkd5vwq42dmsyjf7w6q0ypsys0jzcg99sas2hdl6k7kz4erhgrn30sc8ky06rzfpjw8mt7suk2w3qerlus6jrfqy"));
+        Assertions.assertThrows(ApiException.class, () -> baseService.validateBech32("123"));
+    }
+}