Test for config fingerprint mismatch

Author: HHMagnus

core/src/test/java/dev/mhh/cloner/RecloneTest.java

@@ -1,5 +1,7 @@
 package dev.mhh.cloner;
 
+import dev.mhh.cloner.api.CloneConfiguration;
+import dev.mhh.cloner.api.CloneError;
 import dev.mhh.cloner.api.CloneException;
 import dev.mhh.cloner.api.Cloner;
 import dev.mhh.cloner.impl.ClonerImpl;
@@ -13,8 +15,7 @@
 import java.util.List;
 
 import static dev.mhh.cloner.TestDatabase.*;
-import static org.junit.jupiter.api.Assertions.assertEquals;
-import static org.junit.jupiter.api.Assertions.assertTrue;
+import static org.junit.jupiter.api.Assertions.*;
 
 class RecloneTest {
     Cloner<Long> cloner = new ClonerImpl<>();
@@ -125,4 +126,28 @@ int count(final Connection conn, final String sql) throws SQLException {
             return rs.getInt(1);
         }
     }
+
+    @Test
+    void recloneWithADifferentConfigurationFails() throws SQLException, IOException, CloneException {
+        runTestWithScripts(
+                List.of("V1__schema.sql", "V2__data.sql"),
+                List.of("V1__schema.sql"),
+                this::recloneWithADifferentConfigurationFails
+        );
+    }
+
+    void recloneWithADifferentConfigurationFails(final Connection exportConn, final Connection importConn) throws IOException, CloneException, SQLException {
+        final byte[] zipBytes;
+        try (final var out = new ByteArrayOutputStream()) {
+            cloner.exportClone(out, exportConn, CLONE_CONFIGURATION, List.of(1L));
+            zipBytes = out.toByteArray();
+        }
+
+        // First import
+        try (final var in = new ByteArrayInputStream(zipBytes)) {
+            final var differentConfiguration = CloneConfiguration.builder("wrong", "wrong", Long.class).build();
+            final var cloneException = assertThrows(CloneException.class, () -> cloner.importClone(in, importConn, differentConfiguration));
+            assertEquals(CloneError.CONFIG_FINGERPRINT_MISMATCH, cloneException.error());
+        }
+    }
 }