1 files changed, 184 insertions, 0 deletions
diff --git a/javaparser-symbol-solver-testing/src/test/java/com/github/javaparser/symbolsolver/model/typesystem/ArrayTypeTest.java b/javaparser-symbol-solver-testing/src/test/java/com/github/javaparser/symbolsolver/model/typesystem/ArrayTypeTest.java
new file mode 100644
index 000000000..1d8e4dd02
--- /dev/null
+++ b/javaparser-symbol-solver-testing/src/test/java/com/github/javaparser/symbolsolver/model/typesystem/ArrayTypeTest.java
@@ -0,0 +1,184 @@
+/*
+ * Copyright 2016 Federico Tomassetti
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.github.javaparser.symbolsolver.model.typesystem;
+
+import com.github.javaparser.resolution.declarations.ResolvedTypeParameterDeclaration;
+import com.github.javaparser.resolution.types.ResolvedArrayType;
+import com.github.javaparser.resolution.types.ResolvedPrimitiveType;
+import com.github.javaparser.resolution.types.ResolvedTypeVariable;
+import com.github.javaparser.resolution.types.ResolvedVoidType;
+import com.github.javaparser.symbolsolver.model.resolution.TypeSolver;
+import com.github.javaparser.symbolsolver.reflectionmodel.ReflectionClassDeclaration;
+import com.github.javaparser.symbolsolver.reflectionmodel.ReflectionInterfaceDeclaration;
+import com.github.javaparser.symbolsolver.resolution.typesolvers.ReflectionTypeSolver;
+import com.google.common.collect.ImmutableList;
+import org.junit.Before;
+import org.junit.Test;
+
+import java.util.Collections;
+import java.util.List;
+
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertTrue;
+
+public class ArrayTypeTest {
+
+    private ResolvedArrayType arrayOfBooleans;
+    private ResolvedArrayType arrayOfStrings;
+    private ResolvedArrayType arrayOfListOfA;
+    private ResolvedArrayType arrayOfListOfStrings;
+    private ReferenceTypeImpl OBJECT;
+    private ReferenceTypeImpl STRING;
+    private TypeSolver typeSolver;
+    private ResolvedTypeParameterDeclaration tpA;
+
+    @Before
+    public void setup() {
+        typeSolver = new ReflectionTypeSolver();
+        OBJECT = new ReferenceTypeImpl(new ReflectionClassDeclaration(Object.class, typeSolver), typeSolver);
+        STRING = new ReferenceTypeImpl(new ReflectionClassDeclaration(String.class, typeSolver), typeSolver);
+        arrayOfBooleans = new ResolvedArrayType(ResolvedPrimitiveType.BOOLEAN);
+        arrayOfStrings = new ResolvedArrayType(STRING);
+        tpA = ResolvedTypeParameterDeclaration.onType("A", "foo.Bar", Collections.emptyList());
+        arrayOfListOfA = new ResolvedArrayType(new ReferenceTypeImpl(
+                new ReflectionInterfaceDeclaration(List.class, typeSolver),
+                ImmutableList.of(new ResolvedTypeVariable(tpA)), typeSolver));
+        arrayOfListOfStrings = new ResolvedArrayType(new ReferenceTypeImpl(
+                new ReflectionInterfaceDeclaration(List.class, typeSolver),
+                ImmutableList.of(new ReferenceTypeImpl(new ReflectionClassDeclaration(String.class, typeSolver), typeSolver)), typeSolver));
+    }
+
+    @Test
+    public void testIsArray() {
+        assertEquals(true, arrayOfBooleans.isArray());
+        assertEquals(true, arrayOfStrings.isArray());
+    }
+
+    @Test
+    public void testIsPrimitive() {
+        assertEquals(false, arrayOfBooleans.isPrimitive());
+        assertEquals(false, arrayOfStrings.isPrimitive());
+    }
+
+    @Test
+    public void testIsNull() {
+        assertEquals(false, arrayOfBooleans.isNull());
+        assertEquals(false, arrayOfStrings.isNull());
+    }
+
+    @Test
+    public void testIsReference() {
+        assertEquals(true, arrayOfBooleans.isReference());
+        assertEquals(true, arrayOfStrings.isReference());
+    }
+
+    @Test
+    public void testIsReferenceType() {
+        assertEquals(false, arrayOfBooleans.isReferenceType());
+        assertEquals(false, arrayOfStrings.isReferenceType());
+    }
+
+    @Test
+    public void testIsVoid() {
+        assertEquals(false, arrayOfBooleans.isVoid());
+        assertEquals(false, arrayOfStrings.isVoid());
+    }
+
+    @Test
+    public void testIsTypeVariable() {
+        assertEquals(false, arrayOfBooleans.isTypeVariable());
+        assertEquals(false, arrayOfStrings.isTypeVariable());
+    }
+
+    @Test(expected = UnsupportedOperationException.class)
+    public void testAsReferenceTypeUsage() {
+        arrayOfBooleans.asReferenceType();
+    }
+
+    @Test(expected = UnsupportedOperationException.class)
+    public void testAsTypeParameter() {
+        arrayOfBooleans.asTypeParameter();
+    }
+
+    @Test(expected = UnsupportedOperationException.class)
+    public void testAsPrimitive() {
+        arrayOfBooleans.asPrimitive();
+    }
+
+    @Test
+    public void testAsArrayTypeUsage() {
+        assertTrue(arrayOfBooleans == arrayOfBooleans.asArrayType());
+        assertTrue(arrayOfStrings == arrayOfStrings.asArrayType());
+        assertTrue(arrayOfListOfA == arrayOfListOfA.asArrayType());
+    }
+
+    @Test
+    public void testAsDescribe() {
+        assertEquals("boolean[]", arrayOfBooleans.describe());
+        assertEquals("java.lang.String[]", arrayOfStrings.describe());
+    }
+
+    @Test
+    public void testReplaceParam() {
+        assertTrue(arrayOfBooleans == arrayOfBooleans.replaceTypeVariables(tpA, OBJECT));
+        assertTrue(arrayOfStrings == arrayOfStrings.replaceTypeVariables(tpA, OBJECT));
+        assertEquals(arrayOfListOfStrings, arrayOfListOfStrings.replaceTypeVariables(tpA, OBJECT));
+        ResolvedArrayType arrayOfListOfObjects = new ResolvedArrayType(new ReferenceTypeImpl(
+                new ReflectionInterfaceDeclaration(List.class, typeSolver),
+                ImmutableList.of(OBJECT), typeSolver));
+        assertEquals(true, arrayOfListOfA.replaceTypeVariables(tpA, OBJECT).isArray());
+        assertEquals(ImmutableList.of(OBJECT),
+                arrayOfListOfA.replaceTypeVariables(tpA, OBJECT).asArrayType().getComponentType()
+                        .asReferenceType().typeParametersValues());
+        assertEquals(new ReflectionInterfaceDeclaration(List.class, typeSolver),
+                arrayOfListOfA.replaceTypeVariables(tpA, OBJECT).asArrayType().getComponentType()
+                        .asReferenceType().getTypeDeclaration());
+        assertEquals(new ReferenceTypeImpl(
+                        new ReflectionInterfaceDeclaration(List.class, typeSolver),
+                        ImmutableList.of(OBJECT), typeSolver),
+                arrayOfListOfA.replaceTypeVariables(tpA, OBJECT).asArrayType().getComponentType());
+        assertEquals(arrayOfListOfObjects, arrayOfListOfA.replaceTypeVariables(tpA, OBJECT));
+        assertEquals(arrayOfListOfStrings, arrayOfListOfA.replaceTypeVariables(tpA, STRING));
+        assertTrue(arrayOfListOfA != arrayOfListOfA.replaceTypeVariables(tpA, OBJECT));
+    }
+
+    @Test
+    public void testIsAssignableBy() {
+        assertEquals(false, arrayOfBooleans.isAssignableBy(OBJECT));
+        assertEquals(false, arrayOfBooleans.isAssignableBy(STRING));
+        assertEquals(false, arrayOfBooleans.isAssignableBy(ResolvedPrimitiveType.BOOLEAN));
+        assertEquals(false, arrayOfBooleans.isAssignableBy(ResolvedVoidType.INSTANCE));
+
+        assertEquals(true, arrayOfBooleans.isAssignableBy(arrayOfBooleans));
+        assertEquals(false, arrayOfBooleans.isAssignableBy(arrayOfStrings));
+        assertEquals(false, arrayOfBooleans.isAssignableBy(arrayOfListOfA));
+        assertEquals(false, arrayOfBooleans.isAssignableBy(arrayOfListOfStrings));
+        assertEquals(false, arrayOfStrings.isAssignableBy(arrayOfBooleans));
+        assertEquals(true, arrayOfStrings.isAssignableBy(arrayOfStrings));
+        assertEquals(false, arrayOfStrings.isAssignableBy(arrayOfListOfA));
+        assertEquals(false, arrayOfStrings.isAssignableBy(arrayOfListOfStrings));
+        assertEquals(false, arrayOfListOfA.isAssignableBy(arrayOfBooleans));
+        assertEquals(false, arrayOfListOfA.isAssignableBy(arrayOfStrings));
+        assertEquals(true, arrayOfListOfA.isAssignableBy(arrayOfListOfA));
+        assertEquals(false, arrayOfListOfA.isAssignableBy(arrayOfListOfStrings));
+        assertEquals(false, arrayOfListOfStrings.isAssignableBy(arrayOfBooleans));
+        assertEquals(false, arrayOfListOfStrings.isAssignableBy(arrayOfStrings));
+        assertEquals(false, arrayOfListOfStrings.isAssignableBy(arrayOfListOfA));
+        assertEquals(true, arrayOfListOfStrings.isAssignableBy(arrayOfListOfStrings));
+    }
+
+}