1 files changed, 62 insertions, 0 deletions
diff --git a/javaparser-symbol-solver-testing/src/test/java/com/github/javaparser/symbolsolver/resolution/javaparser/VarTypeTest.java b/javaparser-symbol-solver-testing/src/test/java/com/github/javaparser/symbolsolver/resolution/javaparser/VarTypeTest.java
new file mode 100644
index 000000000..d8d0eafe0
--- /dev/null
+++ b/javaparser-symbol-solver-testing/src/test/java/com/github/javaparser/symbolsolver/resolution/javaparser/VarTypeTest.java
@@ -0,0 +1,62 @@
+package com.github.javaparser.symbolsolver.resolution.javaparser;
+
+import com.github.javaparser.JavaParser;
+import com.github.javaparser.ParseStart;
+import com.github.javaparser.ParserConfiguration;
+import com.github.javaparser.ast.CompilationUnit;
+import com.github.javaparser.ast.type.VarType;
+import com.github.javaparser.resolution.types.ResolvedPrimitiveType;
+import com.github.javaparser.resolution.types.ResolvedType;
+import com.github.javaparser.symbolsolver.JavaSymbolSolver;
+import com.github.javaparser.symbolsolver.model.resolution.TypeSolver;
+import com.github.javaparser.symbolsolver.model.typesystem.ReferenceTypeImpl;
+import com.github.javaparser.symbolsolver.reflectionmodel.ReflectionClassDeclaration;
+import com.github.javaparser.symbolsolver.resolution.typesolvers.ReflectionTypeSolver;
+import org.junit.Test;
+
+import static com.github.javaparser.ParserConfiguration.LanguageLevel.JAVA_10;
+import static com.github.javaparser.Providers.provider;
+import static org.junit.Assert.assertEquals;
+
+public class VarTypeTest {
+    private final TypeSolver typeSolver = new ReflectionTypeSolver();
+    private final JavaParser javaParser = new JavaParser(new ParserConfiguration()
+            .setLanguageLevel(JAVA_10)
+            .setSymbolResolver(new JavaSymbolSolver(typeSolver)));
+
+    @Test
+    public void resolveAPrimitive() {
+        CompilationUnit ast = javaParser.parse(ParseStart.COMPILATION_UNIT, provider("class X{void x(){var abc = 1;}}")).getResult().get();
+        VarType varType = ast.findFirst(VarType.class).get();
+
+        ResolvedType resolvedType = varType.resolve();
+
+        assertEquals(ResolvedPrimitiveType.INT, resolvedType);
+    }
+
+    @Test
+    public void resolveAReferenceType() {
+        CompilationUnit ast = javaParser.parse(ParseStart.COMPILATION_UNIT, provider("class X{void x(){var abc = \"\";}}")).getResult().get();
+        VarType varType = ast.findFirst(VarType.class).get();
+
+        ResolvedType resolvedType = varType.resolve();
+
+        assertEquals(new ReferenceTypeImpl(new ReflectionClassDeclaration(String.class, typeSolver), typeSolver), resolvedType);
+    }
+
+    @Test(expected = IllegalStateException.class)
+    public void failResolveNoInitializer() {
+        CompilationUnit ast = javaParser.parse(ParseStart.COMPILATION_UNIT, provider("class X{void x(){var abc;}}")).getResult().get();
+        VarType varType = ast.findFirst(VarType.class).get();
+
+        varType.resolve();
+    }
+
+    @Test(expected = IllegalStateException.class)
+    public void failResolveWrongLocation() {
+        CompilationUnit ast = javaParser.parse(ParseStart.COMPILATION_UNIT, provider("class X{void x(var x){};}")).getResult().get();
+        VarType varType = ast.findFirst(VarType.class).get();
+
+        varType.resolve();
+    }
+}