[GitHub] [spark] yaooqinn commented on a change in pull request #34842: [SPARK-37590][SQL][TEST] Unify v1 and v2 ALTER TABLE .. SET PROPERTIES tests

[GitBox <gi...@apache.org>]

yaooqinn commented on a change in pull request #34842:
URL: https://github.com/apache/spark/pull/34842#discussion_r766497682



##########
File path: sql/core/src/test/scala/org/apache/spark/sql/execution/command/AlterNamespaceSetPropertiesSuiteBase.scala
##########
@@ -0,0 +1,115 @@
+/*
+ * 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.spark.sql.execution.command
+
+import org.apache.spark.sql.{AnalysisException, QueryTest}
+import org.apache.spark.sql.catalyst.parser.ParseException
+import org.apache.spark.sql.connector.catalog.{CatalogV2Util, SupportsNamespaces}
+import org.apache.spark.sql.internal.SQLConf
+
+/**
+ * This base suite contains unified tests for the `ALTER NAMESPACE ... SET PROPERTIES` command that
+ * check V1 and V2 table catalogs. The tests that cannot run for all supported catalogs are located
+ * in more specific test suites:
+ *
+ *   - V2 table catalog tests:
+ *     `org.apache.spark.sql.execution.command.v2.AlterNamespaceSetPropertiesSuite`
+ *   - V1 table catalog tests:
+ *     `org.apache.spark.sql.execution.command.v1.AlterNamespaceSetPropertiesSuiteBase`
+ *     - V1 In-Memory catalog:
+ *       `org.apache.spark.sql.execution.command.v1.AlterNamespaceSetPropertiesSuite`
+ *     - V1 Hive External catalog:
+ *        `org.apache.spark.sql.hive.execution.command.AlterNamespaceSetPropertiesSuite`
+ */
+trait AlterNamespaceSetPropertiesSuiteBase extends QueryTest with DDLCommandTestUtils {
+  override val command = "ALTER NAMESPACE ... SET PROPERTIES"
+
+  protected def namespace: String
+
+  protected def notFoundMsgPrefix: String
+
+  test("Namespace does not exist") {
+    val ns = "not_exist"
+    val message = intercept[AnalysisException] {
+      sql(s"ALTER DATABASE $catalog.$ns SET PROPERTIES ('d'='d')")
+    }.getMessage
+    assert(message.contains(s"$notFoundMsgPrefix '$ns' not found"))
+  }
+
+  test("basic test") {
+    val ns = s"$catalog.$namespace"
+    withNamespace(ns) {
+      sql(s"CREATE NAMESPACE $ns")
+      assert(getProperties(ns) === "")
+      sql(s"ALTER NAMESPACE $ns SET PROPERTIES ('a'='a', 'b'='b', 'c'='c')")
+      assert(getProperties(ns) === "((a,a), (b,b), (c,c))")
+      sql(s"ALTER DATABASE $ns SET PROPERTIES ('d'='d')")
+      assert(getProperties(ns) === "((a,a), (b,b), (c,c), (d,d))")
+    }
+  }
+
+  test("test with properties set while creating namespace") {
+    val ns = s"$catalog.$namespace"
+    withNamespace(ns) {
+      sql(s"CREATE NAMESPACE $ns WITH PROPERTIES ('a'='a','b'='b','c'='c')")
+      assert(getProperties(ns) === "((a,a), (b,b), (c,c))")
+      sql(s"ALTER NAMESPACE $ns SET PROPERTIES ('a'='b', 'b'='a')")
+      assert(getProperties(ns) === "((a,b), (b,a), (c,c))")
+    }
+  }
+
+  test("test reserved properties") {
+    import SupportsNamespaces._
+    import org.apache.spark.sql.connector.catalog.CatalogV2Implicits._
+    val ns = s"$catalog.$namespace"
+    withSQLConf((SQLConf.LEGACY_PROPERTY_NON_RESERVED.key, "false")) {
+      CatalogV2Util.NAMESPACE_RESERVED_PROPERTIES.filterNot(_ == PROP_COMMENT).foreach { key =>
+        withNamespace(ns) {
+          sql(s"CREATE NAMESPACE $ns")
+          val exception = intercept[ParseException] {
+            sql(s"ALTER NAMESPACE $ns SET PROPERTIES ('$key'='dummyVal')")
+          }
+          assert(exception.getMessage.contains(s"$key is a reserved namespace property"))
+        }
+      }
+    }
+    withSQLConf((SQLConf.LEGACY_PROPERTY_NON_RESERVED.key, "true")) {
+      CatalogV2Util.NAMESPACE_RESERVED_PROPERTIES.filterNot(_ == PROP_COMMENT).foreach { key =>
+        withNamespace(ns) {
+          sql(s"CREATE NAMESPACE $ns")
+          assert(getProperties(ns) === "")
+          sql(s"ALTER NAMESPACE $ns SET PROPERTIES ('$key'='foo')")
+          assert(getProperties(ns) === "", s"$key is a reserved namespace property and ignored")
+          val meta = spark.sessionState.catalogManager.catalog(catalog)
+            .asNamespaceCatalog.loadNamespaceMetadata(namespace.split('.'))
+          assert(meta.get(key) == null || !meta.get(key).contains("foo"),

Review comment:
       for v1 and v2 database and table creation, we both respect the `sparkUser` now




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