-
Notifications
You must be signed in to change notification settings - Fork 4.2k
/
OldDoFnContextTest.java
72 lines (60 loc) · 2.28 KB
/
OldDoFnContextTest.java
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
/*
* 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.beam.runners.core;
import static org.mockito.Mockito.spy;
import static org.mockito.Mockito.verify;
import static org.mockito.Mockito.when;
import org.apache.beam.sdk.transforms.Aggregator;
import org.apache.beam.sdk.transforms.Combine;
import org.apache.beam.sdk.transforms.Sum;
import org.junit.Before;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.junit.runners.JUnit4;
import org.mockito.Mock;
import org.mockito.MockitoAnnotations;
/**
* Tests for {@link OldDoFn.Context}.
*/
@RunWith(JUnit4.class)
public class OldDoFnContextTest {
@Mock
private Aggregator<Long, Long> agg;
private OldDoFn<Object, Object> fn;
private OldDoFn<Object, Object>.Context context;
@Before
public void setup() {
MockitoAnnotations.initMocks(this);
// Need to be real objects to call the constructor, and to reference the
// outer instance of OldDoFn
NoOpOldDoFn<Object, Object> noOpFn = new NoOpOldDoFn<>();
OldDoFn<Object, Object>.Context noOpContext = noOpFn.context();
fn = spy(noOpFn);
context = spy(noOpContext);
}
@Test
public void testSetupDelegateAggregatorsCreatesAndLinksDelegateAggregators() {
Combine.BinaryCombineLongFn combiner = Sum.ofLongs();
Aggregator<Long, Long> delegateAggregator =
fn.createAggregator("test", combiner);
when(context.createAggregatorInternal("test", combiner)).thenReturn(agg);
context.setupDelegateAggregators();
delegateAggregator.addValue(1L);
verify(agg).addValue(1L);
}
}