tests/org.eclipse.wst.jsdt.ui.tests/src/org/eclipse/wst/jsdt/ui/tests/contentassist/GlobalVariableTests.java

/*******************************************************************************
 * Copyright (c) 2011, 2016 IBM Corporation and others.
 * All rights reserved. This program and the accompanying materials
 * are made available under the terms of the Eclipse Public License v2.0
 * which accompanies this distribution, and is available at
 * https://www.eclipse.org/legal/epl-2.0/
 *
 * Contributors:
 *     IBM Corporation - initial API and implementation
 *     Red Hat, Inc. - refactoring
 *******************************************************************************/
package org.eclipse.wst.jsdt.ui.tests.contentassist;

import org.eclipse.core.runtime.CoreException;
import org.eclipse.core.runtime.NullProgressMonitor;
import org.eclipse.wst.jsdt.core.IJavaScriptElement;
import org.eclipse.wst.jsdt.core.JavaScriptCore;
import org.eclipse.wst.jsdt.core.search.IJavaScriptSearchConstants;
import org.eclipse.wst.jsdt.core.search.IJavaScriptSearchScope;
import org.eclipse.wst.jsdt.core.search.SearchEngine;
import org.eclipse.wst.jsdt.core.search.SearchMatch;
import org.eclipse.wst.jsdt.core.search.SearchParticipant;
import org.eclipse.wst.jsdt.core.search.SearchPattern;
import org.eclipse.wst.jsdt.core.search.SearchRequestor;
import org.eclipse.wst.jsdt.ui.JSdocContentAccess;
import org.eclipse.wst.jsdt.ui.tests.utils.TestProjectSetup;
import org.junit.AfterClass;
import org.junit.Assert;
import org.junit.BeforeClass;
import org.junit.Ignore;
import org.junit.Test;

@SuppressWarnings("nls")
public class GlobalVariableTests {
	private static TestProjectSetup fTestProjectSetup;

	@BeforeClass
	public static void setup() throws Exception {
		fTestProjectSetup = new TestProjectSetup("ContentAssist", "root", false);
		fTestProjectSetup.setUp();
	}

	@AfterClass
	public static void tearDown() throws Exception {
		fTestProjectSetup.tearDown();
	}

	@Ignore @Test
	public void testFindGlobalVariables_OtherFile_BeforeOpen_Expression_NotStarted() throws Exception {
		String[][] expectedProposals = new String[][] { {
			"globalNum : Number - Global",
			"globalString : String - Global",
			"globalVar - Global",
			"globalVarNum : Number - Global",
			"globalVarObject : {} - Global",
			"globalVarString : String - Global"
		} };
		ContentAssistTestUtilities.runProposalTest(fTestProjectSetup, "test11_1.js", 0, 0, expectedProposals);
	}

	@Ignore @Test
	public void testFindGlobalVariables_OtherFile_BeforeOpen_ExpressionStarted_1() throws Exception {
		String[][] expectedProposals = new String[][] { {
			"globalNum - Global",
			"globalString - Global",
			"globalVar - Global",
			"globalVarNum - Global",
			"globalVarObject - Global",
			"globalVarString - Global"
		} };
		ContentAssistTestUtilities.runProposalTest(fTestProjectSetup, "test11_1.js", 1, 1, expectedProposals);
	}

	@Ignore @Test
	public void testFindGlobalVariables_OtherFile_BeforeOpen_NegativeTest_1() throws Exception {
		String[][] expectedProposals = new String[][] { {
			"globalNum : Number - Global",
			"globalString : String - Global"
		} };
		ContentAssistTestUtilities.runProposalTest(fTestProjectSetup, "test11_1.js", 3, 7, expectedProposals, true, false);
	}

	@Ignore @Test
	public void testFindGlobalVariables_OtherFile_BeforeOpen_ExpressionStarted_2() throws Exception {
		String[][] expectedProposals = new String[][] { {
			"globalVarNum - Global",
			"globalVarObject - Global",
			"globalVarString - Global",
			"globalVar - Global"
		} };
		ContentAssistTestUtilities.runProposalTest(fTestProjectSetup, "test11_1.js", 3, 7, expectedProposals);
	}

	@Test
	public void testFindGlobalVariables_ThisFile_Expression_NotStarted() throws Exception {
		String[][] expectedProposals = new String[][] { {
			"globalNum - Global",
			"globalString - Global",
			"globalVar - Global",
			"globalVarNum - Global",
			"globalVarObject - Global",
			"globalVarString - Global"
		} };
		ContentAssistTestUtilities.runProposalTest(fTestProjectSetup, "test11_0.js", 10, 0, expectedProposals);
	}

	@Test
	public void testFindGlobalVariables_ThisFile_ExpressionStarted_1() throws Exception {
		String[][] expectedProposals = new String[][] { {
			"globalNum - Global",
			"globalString - Global",
			"globalVarNum - Global",
			"globalVarObject - Global",
			"globalVarString - Global",
			"globalVar - Global"
		} };
		ContentAssistTestUtilities.runProposalTest(fTestProjectSetup, "test11_0.js", 9, 1, expectedProposals);
	}

	@Test
	public void testFindGlobalVariables_ThisFile_ExpressionStarted_2() throws Exception {
		String[][] expectedProposals = new String[][] { {
			"globalVarNum - Global",
			"globalVarObject - Global",
			"globalVarString - Global",
			"globalVar - Global"
		} };
		ContentAssistTestUtilities.runProposalTest(fTestProjectSetup, "test11_0.js", 11, 7, expectedProposals);
	}

	@Ignore @Test
	public void testFindGlobalVariables_OtherFile_AfterOpen_Expression_NotStarted() throws Exception {
		String[][] expectedProposals = new String[][] { {
			"globalNum - Global",
			"globalString - Global",
			"globalVar - Global",
			"globalVarNum - Global",
			"globalVarObject - Global",
			"globalVarString - Global"
		} };
		ContentAssistTestUtilities.runProposalTest(fTestProjectSetup, "test11_1.js", 0, 0, expectedProposals);
	}

	@Ignore @Test
	public void testFindGlobalVariables_OtherFile_AfterOpen_ExpressionStarted_1() throws Exception {
		String[][] expectedProposals = new String[][] { {
			"globalNum - Global",
			"globalString - Global",
			"globalVar - Global",
			"globalVarNum - Global",
			"globalVarObject - Global",
			"globalVarString - Global"
		} };
		ContentAssistTestUtilities.runProposalTest(fTestProjectSetup, "test11_1.js", 1, 1, expectedProposals);
	}

	@Ignore @Test
	public void testFindGlobalVariables_OtherFile_AfterOpen_ExpressionStarted_2() throws Exception {
		String[][] expectedProposals = new String[][] { {
			"globalVarNum - Global",
			"globalVarObject - Global",
			"globalVarString - Global",
			"globalVar - Global"
		} };
		ContentAssistTestUtilities.runProposalTest(fTestProjectSetup, "test11_1.js", 3, 7, expectedProposals);
	}

	@Ignore @Test
	public void testFindGlobalVariables_OtherFile_AfterOpen_Negativetest_3() throws Exception {
		String[][] expectedProposals = new String[][] { {
			"globalNum : Number - Global",
			"globalString - Global"
		} };
		ContentAssistTestUtilities.runProposalTest(fTestProjectSetup, "test11_1.js", 3, 7, expectedProposals, true, false);
	}

	@Ignore @Test
	public void testFindVariable_OtherFile_FromJAR_0() throws Exception {
		String[][] expectedProposals = new String[][] { {
				"s - Global"
		} };
		ContentAssistTestUtilities.runProposalTest(fTestProjectSetup, "test14_0.js", 2, 1, expectedProposals);
	}

	public void testFindAdditionalInfoFromJAR() throws Exception {
		final byte[] found = new byte[1];
		new SearchEngine().search(
			SearchPattern.createPattern("num", IJavaScriptSearchConstants.FIELD, IJavaScriptSearchConstants.DECLARATIONS, SearchPattern.R_PREFIX_MATCH),
			new SearchParticipant[]{SearchEngine.getDefaultSearchParticipant()},
			SearchEngine.createJavaSearchScope(new IJavaScriptElement[]{JavaScriptCore.create(fTestProjectSetup.getProject())}, IJavaScriptSearchScope.APPLICATION_LIBRARIES),
			new SearchRequestor() {
				public void acceptSearchMatch(SearchMatch match) throws CoreException {
					found[0]++;
					Assert.assertNotNull(JSdocContentAccess.getContentReader((IJavaScriptElement) match.getElement(), true));
				}
			},
			new NullProgressMonitor());
		Assert.assertTrue(found[0] > 0);
	}

	public void testFindAdditionalInfoFromLIB() throws Exception {
		final byte[] found = new byte[1];
		new SearchEngine().search(
			SearchPattern.createPattern("num2", IJavaScriptSearchConstants.FIELD, IJavaScriptSearchConstants.DECLARATIONS, SearchPattern.R_PREFIX_MATCH),
			new SearchParticipant[]{SearchEngine.getDefaultSearchParticipant()},
			SearchEngine.createJavaSearchScope(new IJavaScriptElement[]{JavaScriptCore.create(fTestProjectSetup.getProject())}, IJavaScriptSearchScope.APPLICATION_LIBRARIES),
			new SearchRequestor() {
				public void acceptSearchMatch(SearchMatch match) throws CoreException {
					found[0]++;
					Assert.assertNotNull(JSdocContentAccess.getContentReader((IJavaScriptElement) match.getElement(), true));
				}
			},
			new NullProgressMonitor());
		Assert.assertTrue(found[0] > 0);
	}
}