28 lines
733 B
Java
28 lines
733 B
Java
|
package com.baeldung.crunch;
|
||
|
|
|
||
|
|
import static org.mockito.Mockito.verify;
|
||
|
|
import static org.mockito.Mockito.verifyNoMoreInteractions;
|
||
|
|
|
||
|
|
import org.apache.crunch.Emitter;
|
||
|
|
import org.junit.Test;
|
||
|
|
import org.junit.runner.RunWith;
|
||
|
|
import org.mockito.Mock;
|
||
|
|
import org.mockito.junit.MockitoJUnitRunner;
|
||
|
|
|
||
|
|
@RunWith(MockitoJUnitRunner.class)
|
||
|
|
public class TokenizerUnitTest {
|
||
|
|
@Mock
|
||
|
|
private Emitter<String> emitter;
|
||
|
|
|
||
|
|
@Test
|
||
|
|
public void givenTokenizer_whenLineProcessed_thenOnlyExpectedWordsEmitted() {
|
||
|
|
Tokenizer splitter = new Tokenizer();
|
||
|
|
|
||
|
|
splitter.process(" hello world ", emitter);
|
||
|
|
|
||
|
|
verify(emitter).emit("hello");
|
||
|
|
verify(emitter).emit("world");
|
||
|
|
verifyNoMoreInteractions(emitter);
|
||
|
|
}
|
||
|
|
}
|