Fix compilation errors in tests.

Author: fangerer

graalpython/com.oracle.graal.python.test/src/com/oracle/graal/python/test/datatype/PRangeTests.java

@@ -90,13 +90,15 @@ public void loopWithStep() throws UnexpectedResultException {
     @Test
     public void getItem() {
         PRange range = PythonObjectFactory.create().createRange(10);
-        assertEquals(3, range.getItem(3));
+        assertEquals(3, range.getItemNormalized(3));
     }
 
     @Test
     public void getItemNegative() {
         PRange range = PythonObjectFactory.create().createRange(10);
-        assertEquals(7, range.getItem(-3));
+        assertEquals(7, range.getItemNormalized(-3));
+        String source = "print(range(10)[-3])\n";
+        assertPrints("7\n", source);
     }
 
     @Test

graalpython/com.oracle.graal.python.test/src/com/oracle/graal/python/test/grammar/TestParserTranslator.java

@@ -182,11 +182,11 @@ public void parseNumbers() {
     public void parseLiteralList() {
         PList list = literalAs("[1, 2]", ListLiteralNode.class, PList.class);
         assertEquals(2, list.len());
-        assertEquals(1, list.getItem(0));
-        assertEquals(2, list.getItem(1));
+        assertEquals(1, list.getSequenceStorage().getItemNormalized(0));
+        assertEquals(2, list.getSequenceStorage().getItemNormalized(1));
         list = literalAs("[1]", ListLiteralNode.class, PList.class);
         assertEquals(1, list.len());
-        assertEquals(1, list.getItem(0));
+        assertEquals(1, list.getSequenceStorage().getItemNormalized(0));
         list = literalAs("[]", ListLiteralNode.class, PList.class);
         assertEquals(0, list.len());
     }

graalpython/com.oracle.graal.python.test/src/com/oracle/graal/python/test/runtime/SequenceStorageTests.java

@@ -48,7 +48,7 @@ public void objectsGetAndSet() {
     @Test
     public void objectsGetSlice() {
         ObjectSequenceStorage store = new ObjectSequenceStorage(getObjectValues());
-        ObjectSequenceStorage slice = (ObjectSequenceStorage) store.getSliceInBound(1, 4, 1, 3);
+        ObjectSequenceStorage slice = store.getSliceInBound(1, 4, 1, 3);
 
         for (int i = 0; i < 3; i++) {
             assertEquals(i + 2, slice.getItemNormalized(i));
@@ -140,7 +140,7 @@ public void intGetAndSet() throws SequenceStoreException {
     @Test
     public void intGetSlice() {
         IntSequenceStorage store = new IntSequenceStorage(getIntValues());
-        IntSequenceStorage slice = (IntSequenceStorage) store.getSliceInBound(1, 4, 1, 3);
+        IntSequenceStorage slice = store.getSliceInBound(1, 4, 1, 3);
 
         for (int i = 0; i < 3; i++) {
             assertEquals(i + 2, slice.getItemNormalized(i));

graalpython/com.oracle.graal.python/src/com/oracle/graal/python/runtime/sequence/PSequence.java

@@ -38,13 +38,10 @@ public PSequence(PythonClass cls) {
         super(cls);
     }
 
-    @Deprecated
     public abstract void setSlice(int start, int stop, int step, PSequence value);
 
-    @Deprecated
     public abstract void setSlice(PSlice slice, PSequence value);
 
-    @Deprecated
     public abstract void delItem(int idx);
 
     public abstract SequenceStorage getSequenceStorage();