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GP-2689 - add length check to EnumDataType

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This commit is contained in:
dragonmacher 2022-10-12 17:38:25 -04:00
parent 5b30bb95c0
commit ca8438f5a0
3 changed files with 75 additions and 31 deletions
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29
Ghidra/Framework/SoftwareModeling/src/test.slow/java/ghidra/program/model/data/EnumTest.java
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@ -239,4 +239,33 @@ public class EnumTest extends AbstractGTest {
}
}
@Test
public void testSetLength() {
EnumDataType enumm = new EnumDataType("Color", 1);
enumm.setLength(2);
assertEquals(2, enumm.getLength());
}
@Test(expected = IllegalArgumentException.class)
public void testSetLength_TooBig() {
EnumDataType enumm = new EnumDataType("Color", 1);
enumm.setLength(10);
}
@Test(expected = IllegalArgumentException.class)
public void testSetLength_TooSmall() {
EnumDataType enumm = new EnumDataType("Color", 1);
enumm.setLength(0);
}
@Test(expected = IllegalArgumentException.class)
public void testSetLength_TooSmallForCurrentValues() {
int bytes = 8;
EnumDataType enumm = new EnumDataType("Color", bytes);
int currentBits = 8 * 8 - 1;
long maxValue = (1L << currentBits) - 1;
enumm.add("My Name", maxValue);
enumm.setLength(7);
}
}