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DATACMNS-1466 - Fixed potential ArrayIndexOutOfBoundsException in DefaultPersistentPropertyPath.

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Introduced explicit content checks in ….getLeafProperty() and ….getBaseProperty().
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Oliver Drotbohm
2019-01-11 11:33:29 +01:00
parent 92848cd178
commit e0c08e64e8
2 changed files with 18 additions and 2 deletions
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16
src/test/java/org/springframework/data/mapping/context/DefaultPersistentPropertyPathUnitTests.java
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@@ -138,4 +138,20 @@ public class DefaultPersistentPropertyPathUnitTests<P extends PersistentProperty
public void skipsMappedPropertyNameIfConverterReturnsEmptyStrings() {
assertThat(twoLegs.toDotPath(source -> "")).isNull();
}
@Test // DATACMNS-1466
public void returnsNullForLeafPropertyOnEmptyPath() {
PersistentPropertyPath<P> path = new DefaultPersistentPropertyPath<P>(Collections.emptyList());
assertThat(path.getLeafProperty()).isNull();
}
@Test // DATACMNS-1466
public void returnsNullForBasePropertyOnEmptyPath() {
PersistentPropertyPath<P> path = new DefaultPersistentPropertyPath<P>(Collections.emptyList());
assertThat(path.getBaseProperty()).isNull();
}
}