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BAEL-590 Test for RangeMap (#1032)

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* BAL-36 File size api in java and apache commons IO

* BAEL-282 grep in java - fixes after code review

* BAEL-519 Added support for disruptor library

* BAEL-519 Added support for disruptor library

* BAEL-519 Added support for disruptor library

* BAEL-519 Added support for disruptor library

* BAEL-519 Added support for disruptor library

* BAEL-519 Added support for disruptor library

* BAEL-519 Added support for disruptor

* BAEL-519 Moved all supporting classes to main source

* BAEL-519 Moved all supporting classes to main source

* BAEL-519 Moved asserts and test classes in test folder.

* BAEL-519 moved test related producer and consumer to src.

* BAEL-586 Guide to Guava BiMap.

* BAEL-587 formatted code.

* BAEL-519 LMAX Disruptor

* BAEL-587 resolved merge

* BAEL-587 Resolved merge

* BAEL-519 Removed disruptor link.

* BAEL-519 Reverted Guava changes

* RFQ-587 Added disruptor as a separate module.

* BAEL-519 Disruptor changes.

* BAEL-519 Removed disruptor from core-java module.

* BAEL-590 Added test to support RangeMap.
This commit is contained in:
Muhammed Almas 2017-01-22 19:40:21 +05:30 committed by Zeger Hendrikse
parent 004c907141
commit 29825bf89a
1 changed files with 120 additions and 0 deletions
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guava/src/test/java/org/baeldung/guava/GuavaRangeMapTest.java Normal file
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package org.baeldung.guava;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNull;
import java.util.Map;
import org.junit.Test;
import com.google.common.collect.ImmutableRangeMap;
import com.google.common.collect.Range;
import com.google.common.collect.RangeMap;
import com.google.common.collect.TreeRangeMap;
public class GuavaRangeMapTest {
@Test
public void givenRangeMap_whenQueryWithinRange_returnsSucessfully() {
final RangeMap<Integer, String> experienceRangeDesignationMap = TreeRangeMap.create();
experienceRangeDesignationMap.put(Range.closed(0, 2), "Associate");
experienceRangeDesignationMap.put(Range.closed(3, 5), "Senior Associate");
experienceRangeDesignationMap.put(Range.closed(6, 8), "Vice President");
experienceRangeDesignationMap.put(Range.closed(9, 15), "Executive Director");
experienceRangeDesignationMap.put(Range.closed(16, 30), "Managing Director");
assertEquals("Vice President", experienceRangeDesignationMap.get(6));
assertEquals("Executive Director", experienceRangeDesignationMap.get(15));
}
@Test
public void givenRangeMap_whenQueryOutsideRange_returnsNull() {
final RangeMap<Integer, String> experienceRangeDesignationMap = TreeRangeMap.create();
experienceRangeDesignationMap.put(Range.closed(0, 2), "Associate");
experienceRangeDesignationMap.put(Range.closed(3, 5), "Senior Associate");
experienceRangeDesignationMap.put(Range.closed(6, 8), "Vice President");
experienceRangeDesignationMap.put(Range.closed(9, 15), "Executive Director");
experienceRangeDesignationMap.put(Range.closed(16, 30), "Managing Director");
assertNull(experienceRangeDesignationMap.get(31));
}
@Test
public void givenRangeMap_whenRemoveRangeIsCalled_removesSucessfully() {
final RangeMap<Integer, String> experienceRangeDesignationMap = TreeRangeMap.create();
experienceRangeDesignationMap.put(Range.closed(0, 2), "Associate");
experienceRangeDesignationMap.put(Range.closed(3, 5), "Senior Associate");
experienceRangeDesignationMap.put(Range.closed(6, 8), "Vice President");
experienceRangeDesignationMap.put(Range.closed(9, 15), "Executive Director");
experienceRangeDesignationMap.put(Range.closed(16, 30), "Managing Director");
experienceRangeDesignationMap.remove(Range.closed(8, 15));
experienceRangeDesignationMap.remove(Range.closed(20, 26));
assertNull(experienceRangeDesignationMap.get(9));
assertEquals("Managing Director", experienceRangeDesignationMap.get(16));
assertEquals("Managing Director", experienceRangeDesignationMap.get(30));
assertNull(experienceRangeDesignationMap.get(25));
}
@Test
public void givenRangeMap_whenSpanIsCalled_returnsSucessfully() {
final RangeMap<Integer, String> experienceRangeDesignationMap = TreeRangeMap.create();
experienceRangeDesignationMap.put(Range.closed(0, 2), "Associate");
experienceRangeDesignationMap.put(Range.closed(3, 5), "Senior Associate");
experienceRangeDesignationMap.put(Range.closed(6, 8), "Vice President");
experienceRangeDesignationMap.put(Range.closed(9, 15), "Executive Director");
experienceRangeDesignationMap.put(Range.closed(16, 30), "Managing Director");
final Range<Integer> experienceSpan = experienceRangeDesignationMap.span();
assertEquals(0, experienceSpan.lowerEndpoint().intValue());
assertEquals(30, experienceSpan.upperEndpoint().intValue());
}
@Test
public void givenRangeMap_whenGetEntryIsCalled_returnsEntrySucessfully() {
final RangeMap<Integer, String> experienceRangeDesignationMap = TreeRangeMap.create();
experienceRangeDesignationMap.put(Range.closed(0, 2), "Associate");
experienceRangeDesignationMap.put(Range.closed(3, 5), "Senior Associate");
experienceRangeDesignationMap.put(Range.closed(6, 8), "Vice President");
experienceRangeDesignationMap.put(Range.closed(9, 15), "Executive Director");
experienceRangeDesignationMap.put(Range.closed(20, 30), "Managing Director");
final Map.Entry<Range<Integer>, String> experiencEntry = experienceRangeDesignationMap.getEntry(10);
assertEquals(Range.closed(9, 15), experiencEntry.getKey());
assertEquals("Executive Director", experiencEntry.getValue());
}
@Test
public void givenRangeMap_whenSubRangeMapIsCalled_returnsSubRangeSucessfully() {
final RangeMap<Integer, String> experienceRangeDesignationMap = TreeRangeMap.create();
experienceRangeDesignationMap.put(Range.closed(0, 2), "Associate");
experienceRangeDesignationMap.put(Range.closed(3, 5), "Senior Associate");
experienceRangeDesignationMap.put(Range.closed(6, 8), "Vice President");
experienceRangeDesignationMap.put(Range.closed(8, 15), "Executive Director");
experienceRangeDesignationMap.put(Range.closed(16, 30), "Managing Director");
final RangeMap<Integer, String> experiencedSubRangeDesignationMap = experienceRangeDesignationMap.subRangeMap(Range.closed(4, 14));
assertNull(experiencedSubRangeDesignationMap.get(3));
assertEquals("Executive Director", experiencedSubRangeDesignationMap.get(14));
assertEquals("Vice President", experiencedSubRangeDesignationMap.get(7));
}
@Test
public void givenImmutableRangeMap_whenQueryWithinRange_returnsSucessfully() {
final RangeMap<Integer, String> experienceRangeDesignationMap = ImmutableRangeMap.<Integer, String> builder().put(Range.closed(0, 2), "Associate").put(Range.closed(3, 5), "Senior Associate").put(Range.closed(6, 8), "Vice President")
.put(Range.closed(9, 15), "Executive Director").put(Range.closed(16, 30), "Managing Director").build();
assertEquals("Vice President", experienceRangeDesignationMap.get(6));
assertEquals("Executive Director", experienceRangeDesignationMap.get(15));
}
@Test(expected = IllegalArgumentException.class)
public void givenImmutableRangeMap_whenRangeOverlaps_ThrowsException() {
ImmutableRangeMap.<Integer, String> builder().put(Range.closed(0, 2), "Associate").put(Range.closed(3, 5), "Senior Associate").put(Range.closed(6, 8), "Vice President")
.put(Range.closed(8, 15), "Executive Director").put(Range.closed(16, 30), "Managing Director").build();
}
}