1 files changed, 133 insertions, 0 deletions
diff --git a/javaparser-testing/src/test/java/com/github/javaparser/builders/NodeWithMembersBuildersTest.java b/javaparser-testing/src/test/java/com/github/javaparser/builders/NodeWithMembersBuildersTest.java
new file mode 100644
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+++ b/javaparser-testing/src/test/java/com/github/javaparser/builders/NodeWithMembersBuildersTest.java
@@ -0,0 +1,133 @@
+/*
+ * Copyright (C) 2007-2010 Júlio Vilmar Gesser.
+ * Copyright (C) 2011, 2013-2016 The JavaParser Team.
+ *
+ * This file is part of JavaParser.
+ *
+ * JavaParser can be used either under the terms of
+ * a) the GNU Lesser General Public License as published by
+ *     the Free Software Foundation, either version 3 of the License, or
+ *     (at your option) any later version.
+ * b) the terms of the Apache License
+ *
+ * You should have received a copy of both licenses in LICENCE.LGPL and
+ * LICENCE.APACHE. Please refer to those files for details.
+ *
+ * JavaParser is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License for more details.
+ */
+
+package com.github.javaparser.builders;
+
+import com.github.javaparser.ast.CompilationUnit;
+import com.github.javaparser.ast.Modifier;
+import com.github.javaparser.ast.body.*;
+import com.github.javaparser.ast.type.ClassOrInterfaceType;
+import org.junit.Test;
+
+import java.util.List;
+
+import static com.github.javaparser.JavaParser.parseClassOrInterfaceType;
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertTrue;
+
+public class NodeWithMembersBuildersTest {
+    private final CompilationUnit cu = new CompilationUnit();
+    private final ClassOrInterfaceDeclaration classDeclaration = cu.addClass("test");
+
+    @Test
+    public void testAddField() {
+        FieldDeclaration addField = classDeclaration.addField(int.class, "fieldName", Modifier.PRIVATE);
+        assertEquals(1, classDeclaration.getMembers().size());
+        assertEquals(addField, classDeclaration.getMember(0));
+        assertEquals("fieldName", addField.getVariable(0).getNameAsString());
+    }
+
+    @Test
+    public void testAddMethod() {
+        MethodDeclaration addMethod = classDeclaration.addMethod("foo", Modifier.PUBLIC);
+        assertEquals(1, classDeclaration.getMembers().size());
+        assertEquals(addMethod, classDeclaration.getMember(0));
+        assertEquals("foo", addMethod.getNameAsString());
+    }
+
+    @Test
+    public void testAddCtor() {
+        ConstructorDeclaration addCtor = classDeclaration.addConstructor(Modifier.PUBLIC);
+        assertEquals(1, classDeclaration.getMembers().size());
+        assertEquals(addCtor, classDeclaration.getMember(0));
+        assertEquals(classDeclaration.getName(), addCtor.getName());
+    }
+
+    @Test
+    public void testAddInitializers() {
+        classDeclaration.addInitializer();
+        assertEquals(1, classDeclaration.getMembers().size());
+        assertEquals(InitializerDeclaration.class, classDeclaration.getMember(0).getClass());
+
+        classDeclaration.addStaticInitializer();
+        assertEquals(2, classDeclaration.getMembers().size());
+        assertEquals(InitializerDeclaration.class, classDeclaration.getMember(0).getClass());
+    }
+
+    @Test
+    public void testGetMethodsWithName() {
+        MethodDeclaration addMethod = classDeclaration.addMethod("foo", Modifier.PUBLIC);
+        MethodDeclaration addMethod2 = classDeclaration.addMethod("foo", Modifier.PUBLIC).addParameter(int.class, "overload");
+        List<MethodDeclaration> methodsByName = classDeclaration.getMethodsByName("foo");
+        assertEquals(2, methodsByName.size());
+        assertTrue(methodsByName.contains(addMethod));
+        assertTrue(methodsByName.contains(addMethod2));
+    }
+
+    @Test
+    public void testGetMethods() {
+        MethodDeclaration addMethod = classDeclaration.addMethod("foo", Modifier.PUBLIC);
+        MethodDeclaration addMethod2 = classDeclaration.addMethod("foo", Modifier.PUBLIC).addParameter(int.class, "overload");
+
+        List<MethodDeclaration> methods = classDeclaration.getMethods();
+
+        assertEquals(2, methods.size());
+        assertTrue(methods.contains(addMethod));
+        assertTrue(methods.contains(addMethod2));
+    }
+
+    @Test
+    public void testGetMethodsWithParameterTypes() {
+        classDeclaration.addMethod("foo", Modifier.PUBLIC);
+        MethodDeclaration addMethod2 = classDeclaration.addMethod("foo", Modifier.PUBLIC).addParameter(int.class, "overload");
+        ClassOrInterfaceType type = parseClassOrInterfaceType("List");
+        type.setTypeArguments(parseClassOrInterfaceType("String"));
+        MethodDeclaration methodWithListParam = classDeclaration.addMethod("fooList", Modifier.PUBLIC).addParameter(type, "overload");
+        MethodDeclaration addMethod3 = classDeclaration.addMethod("foo2", Modifier.PUBLIC).addParameter(int.class, "overload");
+
+        List<MethodDeclaration> methodsByParam = classDeclaration.getMethodsByParameterTypes(int.class);
+        assertEquals(2, methodsByParam.size());
+        assertTrue(methodsByParam.contains(addMethod2));
+        assertTrue(methodsByParam.contains(addMethod3));
+        List<MethodDeclaration> methodsByParam2 = classDeclaration.getMethodsByParameterTypes("List<String>");
+        assertEquals(1, methodsByParam2.size());
+        assertTrue(methodsByParam2.contains(methodWithListParam));
+    }
+
+    @Test
+    public void testGetFieldWithName() {
+        FieldDeclaration addField = classDeclaration.addField(int.class, "fieldName", Modifier.PRIVATE);
+        classDeclaration.addField(float.class, "secondField", Modifier.PRIVATE);
+        FieldDeclaration fieldByName = classDeclaration.getFieldByName("fieldName").get();
+        assertEquals(addField, fieldByName);
+    }
+
+    @Test
+    public void testGetFields() {
+        FieldDeclaration firstField = classDeclaration.addField(int.class, "fieldName", Modifier.PRIVATE);
+        FieldDeclaration secondField = classDeclaration.addField(float.class, "secondField", Modifier.PRIVATE);
+
+        List<FieldDeclaration> fields = classDeclaration.getFields();
+
+        assertTrue(fields.contains(firstField));
+        assertTrue(fields.contains(secondField));
+    }
+}