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Fail with NPE on explicit 'equals' call for null platform type value

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This commit is contained in:
Dmitry Petrov
2017-09-08 16:49:42 +03:00
parent 4c2cfd3ea9
commit a3c4850f0d
9 changed files with 152 additions and 7 deletions
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compiler/testData/codegen/box/platformTypes/primitives/equalsNull_lv11.kt
Vendored
+39
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// LANGUAGE_VERSION: 1.1
// TARGET_BACKEND: JVM
// WITH_RUNTIME
// FILE: test.kt
import kotlin.test.*
fun box(): String {
assertEquals(J.BOOL_NULL.equals(null), true)
assertEquals(J.CHAR_NULL.equals(null), true)
assertEquals(J.BYTE_NULL.equals(null), true)
assertEquals(J.SHORT_NULL.equals(null), true)
assertEquals(J.INT_NULL.equals(null), true)
assertEquals(J.LONG_NULL.equals(null), true)
assertEquals(J.FLOAT_NULL.equals(null), true)
assertEquals(J.DOUBLE_NULL.equals(null), true)
assertEquals(J.BOOL_NULL == null, true)
assertEquals(J.CHAR_NULL == null, true)
assertEquals(J.BYTE_NULL == null, true)
assertEquals(J.SHORT_NULL == null, true)
assertEquals(J.INT_NULL == null, true)
assertEquals(J.LONG_NULL == null, true)
assertEquals(J.FLOAT_NULL == null, true)
assertEquals(J.DOUBLE_NULL == null, true)
return "OK"
}
// FILE: J.java
public class J {
public static Boolean BOOL_NULL = null;
public static Character CHAR_NULL = null;
public static Byte BYTE_NULL = null;
public static Short SHORT_NULL = null;
public static Integer INT_NULL = null;
public static Long LONG_NULL = null;
public static Float FLOAT_NULL = null;
public static Double DOUBLE_NULL = null;
}
compiler/testData/codegen/box/platformTypes/primitives/equalsNull_lv12.kt
Vendored
+39
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@@ -0,0 +1,39 @@
// LANGUAGE_VERSION: 1.2
// TARGET_BACKEND: JVM
// WITH_RUNTIME
// FILE: test.kt
import kotlin.test.*
fun box(): String {
assertFailsWith<NullPointerException> { J.BOOL_NULL.equals(null) }
assertFailsWith<NullPointerException> { J.CHAR_NULL.equals(null) }
assertFailsWith<NullPointerException> { J.BYTE_NULL.equals(null) }
assertFailsWith<NullPointerException> { J.SHORT_NULL.equals(null) }
assertFailsWith<NullPointerException> { J.INT_NULL.equals(null) }
assertFailsWith<NullPointerException> { J.LONG_NULL.equals(null) }
assertFailsWith<NullPointerException> { J.FLOAT_NULL.equals(null) }
assertFailsWith<NullPointerException> { J.DOUBLE_NULL.equals(null) }
assertEquals(J.BOOL_NULL == null, true)
assertEquals(J.CHAR_NULL == null, true)
assertEquals(J.BYTE_NULL == null, true)
assertEquals(J.SHORT_NULL == null, true)
assertEquals(J.INT_NULL == null, true)
assertEquals(J.LONG_NULL == null, true)
assertEquals(J.FLOAT_NULL == null, true)
assertEquals(J.DOUBLE_NULL == null, true)
return "OK"
}
// FILE: J.java
public class J {
public static Boolean BOOL_NULL = null;
public static Character CHAR_NULL = null;
public static Byte BYTE_NULL = null;
public static Short SHORT_NULL = null;
public static Integer INT_NULL = null;
public static Long LONG_NULL = null;
public static Float FLOAT_NULL = null;
public static Double DOUBLE_NULL = null;
}