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BAEL-2995 - possible lossy conversion - fixes

This commit is contained in:
Anshul Bansal 2019-07-03 16:22:08 +03:00
parent b910336c27
commit e5c3dbb67c
2 changed files with 18 additions and 12 deletions
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2
java-numbers-2/pom.xml
View File

@ -64,7 +64,7 @@
</dependencies>
<build>
<finalName>java-numbers</finalName>
<finalName>java-numbers-2</finalName>
<resources>
<resource>
<directory>src/main/resources</directory>

28
java-numbers-2/src/test/java/com/baeldung/lossyconversion/ConversionTechniquesUnitTest.java
View File

@ -9,6 +9,11 @@ public class ConversionTechniquesUnitTest {
@Test
public void testPrimitiveConversion() {
long longNum = 24;
short shortNum = (short) longNum;
assertEquals(shortNum, 24);
double doubleNum = 15.6;
int integerNum = (int) doubleNum;
@ -16,17 +21,6 @@ public class ConversionTechniquesUnitTest {
assertEquals(integerNum, 15);
}
@Test
public void testWrapperConversion() {
Double doubleNum = 10.3;
double dbl = doubleNum.doubleValue();
int intgr = (int) dbl;
Integer intNum = Integer.valueOf(intgr);
assertTrue(intNum == 10);
}
@Test
public void testWrapperToPrimitiveConversion() {
@ -53,4 +47,16 @@ public class ConversionTechniquesUnitTest {
assertEquals(longNum, 16);
}
@Test
public void testWrapperConversion() {
Double doubleNum = 10.3;
double dbl = doubleNum.doubleValue(); //unboxing
int intgr = (int) dbl; //downcasting
Integer intNum = Integer.valueOf(intgr);
assertTrue(intNum == 10);
}
}