Create tests for TYPE_USE nullability annotations

- tests and declarations for checkerframework has been moved, because they only Java 8 targeted - tests for eclipse annotations has been just copied, because there are two jars: one for Java 8 and other for earlier versions
2016-03-16 11:52:29 +03:00
parent 3f3c2bb272
commit a644dd3ae9
13 changed files with 237 additions and 11 deletions
@@ -1,41 +0,0 @@
-package org.checkerframework.checker.nullness.qual;
-
-import java.lang.annotation.Documented;
-import java.lang.annotation.ElementType;
-import java.lang.annotation.Retention;
-import java.lang.annotation.RetentionPolicy;
-import java.lang.annotation.Target;
-
-
-/**
- * {@link NonNull} is a type annotation that indicates that an expression is
- * never {@code null}.
- *
- * <p>
- * For fields of a class, the {@link NonNull} annotation indicates that this
- * field is never {@code null}
- * <em>after the class has been fully initialized</em>. Class initialization is
- * controlled by the Freedom Before Commitment type system, see
- * {@link InitializationChecker} for more details.
- *
- * <p>
- * For static fields, the {@link NonNull} annotation indicates that this field
- * is never {@code null} <em>after the containing class is initialized</em>.
- *
- * <p>
- * This annotation is rarely written in source code, because it is the default.
- *
- * <p>
- * This annotation is associated with the {@link AbstractNullnessChecker}.
- *
- * @see Nullable
- * @see MonotonicNonNull
- * @see AbstractNullnessChecker
- * @checker_framework.manual #nullness-checker Nullness Checker
- */
-@Documented
-@Retention(RetentionPolicy.RUNTIME)
-// TODO: originally it's target was: TYPE_USE, TYPE_PARAMETER
-@Target({ ElementType.FIELD, ElementType.METHOD, ElementType.PARAMETER, ElementType.LOCAL_VARIABLE })
-public @interface NonNull {
-}
@@ -1,28 +0,0 @@
-package org.checkerframework.checker.nullness.qual;
-
-import java.lang.annotation.Documented;
-import java.lang.annotation.ElementType;
-import java.lang.annotation.Retention;
-import java.lang.annotation.RetentionPolicy;
-import java.lang.annotation.Target;
-
-
-/**
- * {@link Nullable} is a type annotation that indicates that the value is not
- * known to be non-null (see {@link NonNull}). Only if an expression has a
- * {@link Nullable} type may it be assigned {@code null}.
- *
- * <p>
- * This annotation is associated with the {@link AbstractNullnessChecker}.
- *
- * @see NonNull
- * @see MonotonicNonNull
- * @see AbstractNullnessChecker
- * @checker_framework.manual #nullness-checker Nullness Checker
- */
-@Documented
-@Retention(RetentionPolicy.RUNTIME)
-// TODO: originally it's target was: TYPE_USE, TYPE_PARAMETER
-@Target({ ElementType.FIELD, ElementType.METHOD, ElementType.PARAMETER, ElementType.LOCAL_VARIABLE })
-public @interface Nullable {
-}
@@ -1,42 +0,0 @@
-// !DIAGNOSTICS: -UNUSED_VARIABLE -UNUSED_PARAMETER
-// FILE: A.java
-
-import org.checkerframework.checker.nullness.qual.*;
-
-public class A<T> {
-    @Nullable public String field = null;
-
-    @Nullable
-    public String foo(@NonNull String x, @Nullable CharSequence y) {
-        return "";
-    }
-
-    @NonNull
-    public String bar() {
-        return "";
-    }
-
-    @Nullable
-    public T baz(@NonNull T x) { return x; }
-}
-
-// FILE: main.kt
-
-fun main(a: A<String>, a1: A<String?>) {
-    a.foo("", null)?.length
-    a.foo("", null)<!UNSAFE_CALL!>.<!>length
-    a.foo(<!NULL_FOR_NONNULL_TYPE!>null<!>, "")<!UNSAFE_CALL!>.<!>length
-
-    a.bar().length
-    a.bar()<!UNNECESSARY_NOT_NULL_ASSERTION!>!!<!>.length
-
-    a.field?.length
-    a.field<!UNSAFE_CALL!>.<!>length
-
-    a.baz("")<!UNSAFE_CALL!>.<!>length
-    a.baz("")?.length
-    a.baz(<!NULL_FOR_NONNULL_TYPE!>null<!>)<!UNSAFE_CALL!>.<!>length
-
-    a1.baz("")!!.length
-    a1.baz(<!NULL_FOR_NONNULL_TYPE!>null<!>)!!.length
-}
@@ -1,14 +0,0 @@
-package
-
-public fun main(/*0*/ a: A<kotlin.String>, /*1*/ a1: A<kotlin.String?>): kotlin.Unit
-
-public open class A</*0*/ T : kotlin.Any!> {
-    public constructor A</*0*/ T : kotlin.Any!>()
-    @org.checkerframework.checker.nullness.qual.Nullable() public final var field: kotlin.String?
-    @org.checkerframework.checker.nullness.qual.NonNull() public open fun bar(): kotlin.String
-    @org.checkerframework.checker.nullness.qual.Nullable() public open fun baz(/*0*/ @org.checkerframework.checker.nullness.qual.NonNull() x: T): T?
-    public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
-    @org.checkerframework.checker.nullness.qual.Nullable() public open fun foo(/*0*/ @org.checkerframework.checker.nullness.qual.NonNull() x: kotlin.String, /*1*/ @org.checkerframework.checker.nullness.qual.Nullable() y: kotlin.CharSequence?): kotlin.String?
-    public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
-    public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
-}