Bug 522465 - [9] Add test cases for the quick fix provided to add module

for unresolved import and type

Change-Id: Ia268b29346f17d7f74d956681787e08e179c81c9
Signed-off-by: kalyan prasad <kalyan_prasad@in.ibm.com>

1 files changed, 148 insertions, 0 deletions

diff --git a/org.eclipse.jdt.ui.tests/ui/org/eclipse/jdt/ui/tests/quickfix/QuickFixTest9.java b/org.eclipse.jdt.ui.tests/ui/org/eclipse/jdt/ui/tests/quickfix/QuickFixTest9.java
new file mode 100644
index 0000000000..623982a771
--- /dev/null
+++ b/org.eclipse.jdt.ui.tests/ui/org/eclipse/jdt/ui/tests/quickfix/QuickFixTest9.java
@@ -0,0 +1,148 @@
+/*******************************************************************************

+ * Copyright (c) 2017 IBM Corporation and others.

+ * All rights reserved. This program and the accompanying materials

+ * are made available under the terms of the Eclipse Public License v1.0

+ * which accompanies this distribution, and is available at

+ * http://www.eclipse.org/legal/epl-v10.html

+ *

+ * Contributors:

+ *     IBM Corporation - initial API and implementation

+ *******************************************************************************/

+package org.eclipse.jdt.ui.tests.quickfix;

+

+import java.util.ArrayList;

+import org.eclipse.jdt.testplugin.JavaProjectHelper;

+import org.eclipse.core.runtime.CoreException;

+

+import org.eclipse.jdt.core.ICompilationUnit;

+import org.eclipse.jdt.core.IJavaProject;

+import org.eclipse.jdt.core.IPackageFragment;

+import org.eclipse.jdt.core.IPackageFragmentRoot;

+import org.eclipse.jdt.core.dom.CompilationUnit;

+

+import org.eclipse.jdt.internal.corext.util.Messages;

+

+import org.eclipse.jdt.ui.tests.core.Java9ProjectTestSetup;

+import org.eclipse.jdt.ui.text.java.IJavaCompletionProposal;

+

+import org.eclipse.jdt.internal.ui.text.correction.CorrectionMessages;

+

+import junit.framework.Test;

+import junit.framework.TestSuite;

+

+

+public class QuickFixTest9 extends QuickFixTest {

+

+	private static final Class<QuickFixTest9> THIS= QuickFixTest9.class;

+

+	private IJavaProject fJProject1;

+

+	private IJavaProject fJProject2;

+

+	private IPackageFragmentRoot fSourceFolder;

+

+	public QuickFixTest9(String name) {

+		super(name);

+	}

+

+	public static Test suite() {

+		return new Java9ProjectTestSetup(new TestSuite(THIS));

+	}

+

+	public static Test setUpTest(Test test) {

+		Test testToReturn= new Java9ProjectTestSetup(test);

+		return testToReturn;

+	}

+

+	@Override

+	protected void setUp() throws Exception {

+		fJProject2= JavaProjectHelper.createJavaProject("TestProject2", "bin");

+		JavaProjectHelper.set9CompilerOptions(fJProject2);

+		JavaProjectHelper.addRequiredProject(fJProject2, Java9ProjectTestSetup.getProject());

+		try {

+			IPackageFragmentRoot java9Src= JavaProjectHelper.addSourceContainer(fJProject2, "src");

+			IPackageFragment def= java9Src.createPackageFragment("", false, null);

+			IPackageFragment pkgFrag= java9Src.createPackageFragment("java.defaultProject", false, null);

+			StringBuffer buf= new StringBuffer();

+			buf.append("module java.defaultProject {\n");

+			buf.append("     exports java.defaultProject; \n");

+			buf.append("}\n");

+			def.createCompilationUnit("module-info.java", buf.toString(), false, null);

+			StringBuffer buf2= new StringBuffer();

+			buf2.append("package java.defaultProject; \n\n public class One { \n\n");

+			buf2.append("}\n");

+			pkgFrag.createCompilationUnit("One.java", buf2.toString(), false, null);

+		} catch (CoreException e) {

+			// TODO Auto-generated catch block

+			e.printStackTrace();

+		}

+

+		fJProject1= JavaProjectHelper.createJavaProject("TestProject1", "bin");

+		JavaProjectHelper.set9CompilerOptions(fJProject1);

+		JavaProjectHelper.addRequiredProject(fJProject1, fJProject2);

+		JavaProjectHelper.addRequiredProject(fJProject1, Java9ProjectTestSetup.getProject());

+

+		fSourceFolder= JavaProjectHelper.addSourceContainer(fJProject1, "src");

+	}

+

+	@Override

+	protected void tearDown() throws Exception {

+		JavaProjectHelper.delete(fJProject1);

+		JavaProjectHelper.delete(fJProject2);

+	}

+

+	public void testAddModuleRequiresAndImportProposal() throws Exception {

+		StringBuffer buf= new StringBuffer();

+		buf.append("module test {\n");

+		buf.append("}\n");

+		IPackageFragment def= fSourceFolder.createPackageFragment("", false, null);

+		def.createCompilationUnit("module-info.java", buf.toString(), false, null);

+

+		IPackageFragment pack= fSourceFolder.createPackageFragment("test", false, null);

+		buf= new StringBuffer();

+		buf.append("package test;\n");

+		buf.append("public class Cls {\n");

+		buf.append("    One one;\n");

+		buf.append("}\n");

+		ICompilationUnit cu= pack.createCompilationUnit("Cls.java", buf.toString(), false, null);

+

+		CompilationUnit astRoot= getASTRoot(cu);

+		ArrayList<IJavaCompletionProposal> proposals= collectCorrections(cu, astRoot);

+

+		String[] args= { "java.defaultProject" };

+		String requiresStr= Messages.format(CorrectionMessages.UnresolvedElementsSubProcessor_add_requires_module_info, args);

+		requiresStr= requiresStr.substring(0, 1).toLowerCase() + requiresStr.substring(1);

+

+		String[] args2= { "One", "java.defaultProject" };

+		final String importStr= Messages.format(CorrectionMessages.UnresolvedElementsSubProcessor_importtype_description, args2);

+		String proposalStr= Messages.format(CorrectionMessages.UnresolvedElementsSubProcessor_combine_two_proposals_info, new String[] { importStr, requiresStr });

+		assertProposalExists(proposals, proposalStr);

+	}

+

+	public void testAddModuleRequiresProposal() throws Exception {

+		StringBuffer buf= new StringBuffer();

+		buf.append("module test {\n");

+		buf.append("}\n");

+		IPackageFragment def= fSourceFolder.createPackageFragment("", false, null);

+		def.createCompilationUnit("module-info.java", buf.toString(), false, null);

+

+		IPackageFragment pack= fSourceFolder.createPackageFragment("test", false, null);

+		buf= new StringBuffer();

+		buf.append("package test;\n\n");

+		buf.append("import java.defaultProject.One;\n\n");

+		buf.append("public class Cls {\n");

+		buf.append("    One one;\n");

+		buf.append("}\n");

+		ICompilationUnit cu= pack.createCompilationUnit("Cls.java", buf.toString(), false, null);

+		CompilationUnit astRoot= getASTRoot(cu);

+		ArrayList<IJavaCompletionProposal> proposals= collectCorrections(cu, astRoot, 2, 0);

+

+		String[] args= { "java.defaultProject" };

+		final String proposalStr= Messages.format(CorrectionMessages.UnresolvedElementsSubProcessor_add_requires_module_info, args);

+

+		assertProposalExists(proposals, proposalStr);

+

+		proposals= collectCorrections(cu, astRoot, 2, 1);

+		assertProposalExists(proposals, proposalStr);

+	}

+}