content: /*
   * Licensed to the Apache Software Foundation (ASF) under one
   * or more contributor license agreements.  See the NOTICE file
   * distributed with this work for additional information
   * regarding copyright ownership.  The ASF licenses this file
   * to you under the Apache License, Version 2.0 (the
   * "License"); you may not use this file except in compliance
   * with the License.  You may obtain a copy of the License at
   *
   *     https://www.apache.org/licenses/LICENSE-2.0
   *
   * Unless required by applicable law or agreed to in writing, software
   * distributed under the License is distributed on an "AS IS" BASIS,
   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
   * See the License for the specific language governing permissions and
   * limitations under the License.
   */
  package org.apache.avro;
  
  import org.apache.avro.SchemaCompatibility.SchemaIncompatibilityType;
  
  import org.junit.jupiter.params.ParameterizedTest;
  import org.junit.jupiter.params.provider.Arguments;
  import org.junit.jupiter.params.provider.MethodSource;
  
  import java.util.stream.Stream;
  
  import static org.apache.avro.TestSchemaCompatibility.validateIncompatibleSchemas;
  import static org.apache.avro.TestSchemas.A_INT_RECORD1;
  import static org.apache.avro.TestSchemas.BOOLEAN_SCHEMA;
  import static org.apache.avro.TestSchemas.BYTES_SCHEMA;
  import static org.apache.avro.TestSchemas.DOUBLE_SCHEMA;
  import static org.apache.avro.TestSchemas.ENUM2_AB_SCHEMA;
  import static org.apache.avro.TestSchemas.FIXED_4_BYTES;
  import static org.apache.avro.TestSchemas.FLOAT_SCHEMA;
  import static org.apache.avro.TestSchemas.INT_ARRAY_SCHEMA;
  import static org.apache.avro.TestSchemas.INT_FLOAT_UNION_SCHEMA;
  import static org.apache.avro.TestSchemas.INT_LIST_RECORD;
  import static org.apache.avro.TestSchemas.INT_LONG_FLOAT_DOUBLE_UNION_SCHEMA;
  import static org.apache.avro.TestSchemas.INT_MAP_SCHEMA;
  import static org.apache.avro.TestSchemas.INT_SCHEMA;
  import static org.apache.avro.TestSchemas.LONG_ARRAY_SCHEMA;
  import static org.apache.avro.TestSchemas.LONG_LIST_RECORD;
  import static org.apache.avro.TestSchemas.LONG_MAP_SCHEMA;
  import static org.apache.avro.TestSchemas.LONG_SCHEMA;
  import static org.apache.avro.TestSchemas.NULL_SCHEMA;
  import static org.apache.avro.TestSchemas.STRING_SCHEMA;
  
  public class TestSchemaCompatibilityTypeMismatch {
  
    public static Stream<Arguments> data() {
      return Stream.of(
          Arguments.of(NULL_SCHEMA, INT_SCHEMA, "reader type: NULL not compatible with writer type: INT", "/"),
          Arguments.of(NULL_SCHEMA, LONG_SCHEMA, "reader type: NULL not compatible with writer type: LONG", "/"),
  
          Arguments.of(BOOLEAN_SCHEMA, INT_SCHEMA, "reader type: BOOLEAN not compatible with writer type: INT", "/"),
  
          Arguments.of(INT_SCHEMA, NULL_SCHEMA, "reader type: INT not compatible with writer type: NULL", "/"),
          Arguments.of(INT_SCHEMA, BOOLEAN_SCHEMA, "reader type: INT not compatible with writer type: BOOLEAN", "/"),
          Arguments.of(INT_SCHEMA, LONG_SCHEMA, "reader type: INT not compatible with writer type: LONG", "/"),
          Arguments.of(INT_SCHEMA, FLOAT_SCHEMA, "reader type: INT not compatible with writer type: FLOAT", "/"),
          Arguments.of(INT_SCHEMA, DOUBLE_SCHEMA, "reader type: INT not compatible with writer type: DOUBLE", "/"),
  
          Arguments.of(LONG_SCHEMA, FLOAT_SCHEMA, "reader type: LONG not compatible with writer type: FLOAT", "/"),
          Arguments.of(LONG_SCHEMA, DOUBLE_SCHEMA, "reader type: LONG not compatible with writer type: DOUBLE", "/"),
  
          Arguments.of(FLOAT_SCHEMA, DOUBLE_SCHEMA, "reader type: FLOAT not compatible with writer type: DOUBLE", "/"),
  
          Arguments.of(DOUBLE_SCHEMA, STRING_SCHEMA, "reader type: DOUBLE not compatible with writer type: STRING", "/"),
  
          Arguments.of(FIXED_4_BYTES, STRING_SCHEMA, "reader type: FIXED not compatible with writer type: STRING", "/"),
  
          Arguments.of(STRING_SCHEMA, BOOLEAN_SCHEMA, "reader type: STRING not compatible with writer type: BOOLEAN",
              "/"),
          Arguments.of(STRING_SCHEMA, INT_SCHEMA, "reader type: STRING not compatible with writer type: INT", "/"),
  
          Arguments.of(BYTES_SCHEMA, NULL_SCHEMA, "reader type: BYTES not compatible with writer type: NULL", "/"),
          Arguments.of(BYTES_SCHEMA, INT_SCHEMA, "reader type: BYTES not compatible with writer type: INT", "/"),
  
          Arguments.of(A_INT_RECORD1, INT_SCHEMA, "reader type: RECORD not compatible with writer type: INT", "/"),
  
          Arguments.of(INT_ARRAY_SCHEMA, LONG_ARRAY_SCHEMA, "reader type: INT not compatible with writer type: LONG",
              "/items"),
          Arguments.of(INT_MAP_SCHEMA, INT_ARRAY_SCHEMA, "reader type: MAP not compatible with writer type: ARRAY", "/"),
          Arguments.of(INT_ARRAY_SCHEMA, INT_MAP_SCHEMA, "reader type: ARRAY not compatible with writer type: MAP", "/"),
          Arguments.of(INT_MAP_SCHEMA, LONG_MAP_SCHEMA, "reader type: INT not compatible with writer type: LONG",
              "/values"),
  
          Arguments.of(INT_SCHEMA, ENUM2_AB_SCHEMA, "reader type: INT not compatible with writer type: ENUM", "/"),
          Arguments.of(ENUM2_AB_SCHEMA, INT_SCHEMA, "reader type: ENUM not compatible with writer type: INT", "/"),
  
          Arguments.of(FLOAT_SCHEMA, INT_LONG_FLOAT_DOUBLE_UNION_SCHEMA,
              "reader type: FLOAT not compatible with writer type: DOUBLE", "/3"),
          Arguments.of(LONG_SCHEMA, INT_FLOAT_UNION_SCHEMA, "reader type: LONG not compatible with writer type: FLOAT",
              "/1"),
          Arguments.of(INT_SCHEMA, INT_FLOAT_UNION_SCHEMA, "reader type: INT not compatible with writer type: FLOAT",
              "/1"),
  
          Arguments.of(INT_LIST_RECORD, LONG_LIST_RECORD, "reader type: INT not compatible with writer type: LONG",
              "/fields/0/type"),
  
          Arguments.of(NULL_SCHEMA, INT_SCHEMA, "reader type: NULL not compatible with writer type: INT", "/"));
    }
  
    @ParameterizedTest
    @MethodSource("data")
    public void testTypeMismatchSchemas(Schema reader, Schema writer, String details, String location) throws Exception {
      validateIncompatibleSchemas(reader, writer, SchemaIncompatibilityType.TYPE_MISMATCH, details, location);
    }
  }
  