1/*
2 * Licensed to the Apache Software Foundation (ASF) under one or more
3 * contributor license agreements.  See the NOTICE file distributed with
4 * this work for additional information regarding copyright ownership.
5 * The ASF licenses this file to You under the Apache License, Version 2.0
6 * (the "License"); you may not use this file except in compliance with
7 * the License.  You may obtain a copy of the License at
8 *
9 *    http://www.apache.org/licenses/LICENSE-2.0
10 *
11 * Unless required by applicable law or agreed to in writing, software
12 * distributed under the License is distributed on an "AS IS" BASIS,
13 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 * See the License for the specific language governing permissions and
15 * limitations under the License.
16 */
17
18package org.apache.spark.ui.scope
19
20import org.apache.spark.SparkFunSuite
21
22class RDDOperationGraphSuite extends SparkFunSuite {
23  test("Test simple cluster equals") {
24    // create a 2-cluster chain with a child
25    val c1 = new RDDOperationCluster("1", "Bender")
26    val c2 = new RDDOperationCluster("2", "Hal")
27    c1.attachChildCluster(c2)
28    c1.attachChildNode(new RDDOperationNode(3, "Marvin", false, "collect!"))
29
30    // create an equal cluster, but without the child node
31    val c1copy = new RDDOperationCluster("1", "Bender")
32    val c2copy = new RDDOperationCluster("2", "Hal")
33    c1copy.attachChildCluster(c2copy)
34
35    assert(c1 == c1copy)
36  }
37}
38