1 files changed, 83 insertions, 0 deletions
diff --git a/javaparser-symbol-solver-testing/src/test/java/com/github/javaparser/symbolsolver/resolution/MethodsResolutionLogicTest.java b/javaparser-symbol-solver-testing/src/test/java/com/github/javaparser/symbolsolver/resolution/MethodsResolutionLogicTest.java
new file mode 100644
index 000000000..b53607dbd
--- /dev/null
+++ b/javaparser-symbol-solver-testing/src/test/java/com/github/javaparser/symbolsolver/resolution/MethodsResolutionLogicTest.java
@@ -0,0 +1,83 @@
+/*
+ * 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.resolution;
+
+import com.github.javaparser.resolution.MethodUsage;
+import com.github.javaparser.resolution.types.ResolvedReferenceType;
+import com.github.javaparser.symbolsolver.javaparsermodel.declarations.JavaParserClassDeclaration;
+import com.github.javaparser.symbolsolver.model.resolution.TypeSolver;
+import com.github.javaparser.symbolsolver.reflectionmodel.ReflectionFactory;
+import com.github.javaparser.symbolsolver.resolution.typesolvers.CombinedTypeSolver;
+import com.github.javaparser.symbolsolver.resolution.typesolvers.JavaParserTypeSolver;
+import com.github.javaparser.symbolsolver.resolution.typesolvers.ReflectionTypeSolver;
+import com.google.common.collect.ImmutableList;
+import org.junit.Before;
+import org.junit.Test;
+
+import java.io.File;
+
+import static org.junit.Assert.assertEquals;
+
+public class MethodsResolutionLogicTest extends AbstractResolutionTest {
+
+    private TypeSolver typeSolver;
+
+    @Before
+    public void setup() {
+        File srcNewCode = adaptPath(new File("src/test/test_sourcecode/javaparser_new_src/javaparser-core"));
+        CombinedTypeSolver combinedTypeSolverNewCode = new CombinedTypeSolver();
+        combinedTypeSolverNewCode.add(new ReflectionTypeSolver());
+        combinedTypeSolverNewCode.add(new JavaParserTypeSolver(srcNewCode));
+        combinedTypeSolverNewCode.add(new JavaParserTypeSolver(adaptPath(new File("src/test/test_sourcecode/javaparser_new_src/javaparser-generated-sources"))));
+        typeSolver = combinedTypeSolverNewCode;
+    }
+
+    @Test
+    public void compatibilityShouldConsiderAlsoTypeVariablesNegative() {
+        JavaParserClassDeclaration constructorDeclaration = (JavaParserClassDeclaration) typeSolver.solveType("com.github.javaparser.ast.body.ConstructorDeclaration");
+
+        ResolvedReferenceType stringType = (ResolvedReferenceType) ReflectionFactory.typeUsageFor(String.class, typeSolver);
+        ResolvedReferenceType rawClassType = (ResolvedReferenceType) ReflectionFactory.typeUsageFor(Class.class, typeSolver);
+        assertEquals(true, rawClassType.isRawType());
+        ResolvedReferenceType classOfStringType = (ResolvedReferenceType) rawClassType.replaceTypeVariables(rawClassType.getTypeDeclaration().getTypeParameters().get(0), stringType);
+        MethodUsage mu = constructorDeclaration.getAllMethods().stream().filter(m -> m.getDeclaration().getSignature().equals("isThrows(java.lang.Class<? extends java.lang.Throwable>)")).findFirst().get();
+
+        assertEquals(false, MethodResolutionLogic.isApplicable(mu, "isThrows", ImmutableList.of(classOfStringType), typeSolver));
+    }
+
+    @Test
+    public void compatibilityShouldConsiderAlsoTypeVariablesRaw() {
+        JavaParserClassDeclaration constructorDeclaration = (JavaParserClassDeclaration) typeSolver.solveType("com.github.javaparser.ast.body.ConstructorDeclaration");
+
+        ResolvedReferenceType rawClassType = (ResolvedReferenceType) ReflectionFactory.typeUsageFor(Class.class, typeSolver);
+        MethodUsage mu = constructorDeclaration.getAllMethods().stream().filter(m -> m.getDeclaration().getSignature().equals("isThrows(java.lang.Class<? extends java.lang.Throwable>)")).findFirst().get();
+
+        assertEquals(true, MethodResolutionLogic.isApplicable(mu, "isThrows", ImmutableList.of(rawClassType), typeSolver));
+    }
+
+    @Test
+    public void compatibilityShouldConsiderAlsoTypeVariablesPositive() {
+        JavaParserClassDeclaration constructorDeclaration = (JavaParserClassDeclaration) typeSolver.solveType("com.github.javaparser.ast.body.ConstructorDeclaration");
+
+        ResolvedReferenceType runtimeException = (ResolvedReferenceType) ReflectionFactory.typeUsageFor(RuntimeException.class, typeSolver);
+        ResolvedReferenceType rawClassType = (ResolvedReferenceType) ReflectionFactory.typeUsageFor(Class.class, typeSolver);
+        ResolvedReferenceType classOfRuntimeType = (ResolvedReferenceType) rawClassType.replaceTypeVariables(rawClassType.getTypeDeclaration().getTypeParameters().get(0), runtimeException);
+        MethodUsage mu = constructorDeclaration.getAllMethods().stream().filter(m -> m.getDeclaration().getSignature().equals("isThrows(java.lang.Class<? extends java.lang.Throwable>)")).findFirst().get();
+
+        assertEquals(true, MethodResolutionLogic.isApplicable(mu, "isThrows", ImmutableList.of(classOfRuntimeType), typeSolver));
+    }
+}