JonasJ-ap commented on code in PR #6449: URL: https://github.com/apache/iceberg/pull/6449#discussion_r1099185940
########## delta-lake/src/test/java/org/apache/iceberg/delta/TestDeltaLakeTypeToType.java: ########## @@ -0,0 +1,143 @@ +/* + * 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 + * + * http://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.iceberg.delta; + +import io.delta.standalone.types.ArrayType; +import io.delta.standalone.types.BinaryType; +import io.delta.standalone.types.BooleanType; +import io.delta.standalone.types.DoubleType; +import io.delta.standalone.types.LongType; +import io.delta.standalone.types.MapType; +import io.delta.standalone.types.NullType; +import io.delta.standalone.types.StringType; +import io.delta.standalone.types.StructType; +import org.apache.iceberg.Schema; +import org.apache.iceberg.exceptions.ValidationException; +import org.apache.iceberg.types.Type; +import org.apache.iceberg.types.Types; +import org.assertj.core.api.Assertions; +import org.junit.Before; +import org.junit.Test; + +public class TestDeltaLakeTypeToType { + private static final String optionalBooleanType = "testNullableBoolType"; + private static final String requiredBinaryType = "testRequiredBinaryType"; + private static final String doubleArrayType = "testNullableArrayType"; + private static final String innerAtomicSchema = "testInnerAtomicSchema"; + private static final String stringLongMapType = "testStringLongMap"; + private static final String nullType = "testNullType"; + private StructType deltaAtomicSchema; + private StructType deltaNestedSchema; + private StructType deltaShallowNullTypeSchema; + private StructType deltaNullTypeSchema; + + @Before + public void constructDeltaLakeSchema() { + deltaAtomicSchema = + new StructType() + .add(optionalBooleanType, new BooleanType()) + .add(requiredBinaryType, new BinaryType(), false); + deltaNestedSchema = + new StructType() + .add(innerAtomicSchema, deltaAtomicSchema) + .add(doubleArrayType, new ArrayType(new DoubleType(), true), false) Review Comment: Thank you for your suggestion. I added a `structArrayType` here and also an array of struct column in the nestedDataFrame used in the integration test. -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: issues-unsubscr...@iceberg.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org --------------------------------------------------------------------- To unsubscribe, e-mail: issues-unsubscr...@iceberg.apache.org For additional commands, e-mail: issues-h...@iceberg.apache.org
