[jbosstools-commits] JBoss Tools SVN: r27626 - trunk/tests/plugins/org.jboss.tools.ui.bot.ext/src/org/jboss/tools/ui/bot/ext/helper.
Author: jpeterka
Date: 2010-12-21 04:12:49 -0500 (Tue, 21 Dec 2010)
New Revision: 27626
Added:
trunk/tests/plugins/org.jboss.tools.ui.bot.ext/src/org/jboss/tools/ui/bot/ext/helper/StringHelper.java
Log:
Added support for searching string position in text editor for bot tests
Added:
trunk/tests/plugins/org.jboss.tools.ui.bot.ext/src/org/jboss/tools/ui/bot/ext/helper/StringHelper.java
===================================================================
---
trunk/tests/plugins/org.jboss.tools.ui.bot.ext/src/org/jboss/tools/ui/bot/ext/helper/StringHelper.java
(rev 0)
+++
trunk/tests/plugins/org.jboss.tools.ui.bot.ext/src/org/jboss/tools/ui/bot/ext/helper/StringHelper.java 2010-12-21
09:12:49 UTC (rev 27626)
@@ -0,0 +1,112 @@
+/*******************************************************************************
+ * Copyright (c) 2007-2010 Red Hat, Inc.
+ * Distributed under license by Red Hat, Inc. All rights reserved.
+ * This program is 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
+ *
+ * Contributor:
+ * Red Hat, Inc. - initial API and implementation
+ ******************************************************************************/
+
+package org.jboss.tools.ui.bot.ext.helper;
+
+import static org.junit.Assert.fail;
+import org.eclipse.swt.graphics.Point;
+
+/**
+ * Class provides api for search position in text editor, designed for usage with swtbot
+ *
+ * @author jpeterka
+ *
+ */
+public class StringHelper {
+ String text;
+
+ /**
+ * Default constructor
+ *
+ * @param text
+ * - given tex editor text
+ */
+ public StringHelper(String text) {
+ this.text = text;
+ }
+
+ /**
+ * Returns position before string fragment in the text
+ *
+ * @param fragment
+ * text fragment
+ * @return position
+ */
+ public Point getPositionBefore(String fragment) {
+ return getPosition(fragment);
+ }
+
+ /**
+ * Returns position after string fragment in the text
+ *
+ * @param fragment
+ * text fragment
+ * @return position
+ */
+ public Point getPositionAfter(String fragment) {
+ Point p = getPosition(fragment);
+ return new Point(p.x + fragment.length() - 1, p.y);
+ }
+
+ private Point getPosition(String fragment) {
+ Point p = new Point(0, 0);
+
+ int index = text.indexOf(fragment);
+ if (index != -1) {
+ p = getRowCount(index);
+ } else
+ fail("Can't find required fragment: " + fragment);
+
+ return p;
+ }
+
+ private Point getRowCount(int lastIndex) {
+ int rowCount = 0;
+ boolean finished = false;
+ int colIndex = 0;
+ int prevLinePos = 0;
+ int newLinePos = 0;
+
+ while (!finished) {
+
+ newLinePos = text.indexOf('\n', newLinePos);
+ if ((newLinePos != -1) && (newLinePos < lastIndex)) {
+ rowCount++;
+ prevLinePos = newLinePos;
+ newLinePos = newLinePos + 1;
+ } else {
+ if (newLinePos == -1) {
+ colIndex = text.length() - lastIndex;
+ } else {
+ colIndex = lastIndex - prevLinePos - 1;
+ }
+ finished = true;
+ }
+ }
+
+ return new Point(colIndex, rowCount);
+ }
+
+ /** Debug only **/
+ public static void main(String[] args) {
+ String s = "<html>\n <body>\nHello World\n
</body>\n</html>";
+ StringHelper helper = new StringHelper(s);
+ String search = "<body>";
+ Point p = helper.getPositionAfter(search);
+ System.out.println(s);
+ System.out.println("Searching for..." + search);
+ System.out.println(p.toString());
+ search = "boasdfdy>";
+ System.out.println("Searching for..." + search);
+ p = helper.getPositionAfter(search);
+ System.out.println(p.toString());
+ }
+}
Property changes on:
trunk/tests/plugins/org.jboss.tools.ui.bot.ext/src/org/jboss/tools/ui/bot/ext/helper/StringHelper.java
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Name: svn:mime-type
+ text/plain