/*
 * Created on 28.04.2003
 *
 */
package net.sourceforge.phpeclipse.phpeditor.php.test;

import java.util.Map;

import junit.framework.TestCase;
import net.sourceforge.phpdt.core.JavaCore;
import net.sourceforge.phpdt.internal.corext.codemanipulation.StubUtility;
import net.sourceforge.phpdt.internal.corext.util.Strings;
import net.sourceforge.phpdt.internal.formatter.CodeFormatter;
import net.sourceforge.phpdt.internal.ui.preferences.CodeFormatterPreferencePage;

import org.eclipse.jface.text.IDocument;

/**
 * Testcase for the PHP CodeFormatter
 * 
 * @author Stefan Langer
 * @version $Revision: 1.6 $
 */
public class PHPFormatterTest extends TestCase {
	private CodeFormatter fFormatter;

	private IDocument fDocument;

	private String fInitialIndentation;

	/*
	 * (non-Javadoc)
	 * 
	 * @see junit.framework.TestCase#setUp()
	 */
	protected void setUp() throws Exception {
		Map options = JavaCore.getOptions();
		fFormatter = new CodeFormatter(options);
		fDocument = new DummyDocument();
	}

	public void testFormatter0() {
		System.out.println("----- testFormatter0 -----");
		String text = "<?php\nheader(\"Location: http://www.phpeclipse.de/eclipse/space/eclipse/faq/longlinetester\"); exit; ?>";
		fDocument.set(text);
		String lineDelimiter = StubUtility.getLineDelimiterFor(fDocument);
		int indent = 0;
		if (fInitialIndentation != null) {
			indent = Strings.computeIndent(fInitialIndentation,
					CodeFormatterPreferencePage.getTabSize());
		}
		String formatedString = fFormatter.format(text, indent, null,
				lineDelimiter);
		String testResult = "<?php"
				+ lineDelimiter
				+ "header(\"Location: http://www.phpeclipse.de/eclipse/space/eclipse/faq/longlinetester\");"
				+ lineDelimiter + "exit;" + lineDelimiter + "?>";
		junit.framework.Assert.assertEquals(formatedString, testResult);
	}

	public void testFormatter1() {
		System.out.println("----- testFormatter1 -----");
		String text = "<?php\n" + "function test()\n" + "{echo 'Test!';}\n"
				+ "?>";
		fDocument.set(text);
		String lineDelimiter = StubUtility.getLineDelimiterFor(fDocument);
		int indent = 0;
		if (fInitialIndentation != null) {
			indent = Strings.computeIndent(fInitialIndentation,
					CodeFormatterPreferencePage.getTabSize());
		}
		String formatedString = fFormatter.format(text, indent, null,
				lineDelimiter);
		String testResult = "<?php" + lineDelimiter + "function test() {"
				+ lineDelimiter + "\techo 'Test!';" + lineDelimiter + "}"
				+ lineDelimiter + "?>";
		junit.framework.Assert.assertEquals(formatedString, testResult);
	}

	public void testFormatter2() {
		// bug 741752
		System.out.println("----- testFormatter2 -----");
		String text = "<?php\n" + "if ( ${ $feldname }== $modellvar) $i=0;\n"
				+ "?>";
		fDocument.set(text);
		String lineDelimiter = StubUtility.getLineDelimiterFor(fDocument);
		int indent = 0;
		if (fInitialIndentation != null) {
			indent = Strings.computeIndent(fInitialIndentation,
					CodeFormatterPreferencePage.getTabSize());
		}
		String formatedString = fFormatter.format(text, indent, null,
				lineDelimiter);
		String testResult = "<?php" + lineDelimiter
				+ "if (${ $feldname } == $modellvar)" + lineDelimiter
				+ "\t$i = 0;" + lineDelimiter + "?>";
		junit.framework.Assert.assertEquals(formatedString, testResult);
	}

	public void testFormatter3() {
		System.out.println("----- testFormatter1 -----");
		String text = "<?php\n \r\n \r\n" + "function test()\n"
				+ "{echo 'Test!';}\n" + "?>";
		fDocument.set(text);
		String lineDelimiter = StubUtility.getLineDelimiterFor(fDocument);
		int indent = 0;
		if (fInitialIndentation != null) {
			indent = Strings.computeIndent(fInitialIndentation,
					CodeFormatterPreferencePage.getTabSize());
		}
		String formatedString = fFormatter.format(text, indent, null,
				lineDelimiter);
		String testResult = "<?php" + lineDelimiter + "function test() {"
				+ lineDelimiter + "\techo 'Test!';" + lineDelimiter + "}"
				+ lineDelimiter + "?>";
		junit.framework.Assert.assertEquals(formatedString, testResult);
	}

	public void testArrayFormatting() throws Exception {
		System.out.println("-----testArrayFormatting-----");
		String text = "<?php\n"
				+ "$my_array = array('first' => 'ok','snd' => 'right','3th' => 'super');\n"
				+ "?>";
		fDocument.set(text);
		String lineDelimiter = StubUtility.getLineDelimiterFor(fDocument);
		int indent = 0;
		if (fInitialIndentation != null) {
			indent = Strings.computeIndent(fInitialIndentation,
					CodeFormatterPreferencePage.getTabSize());
		}
		String formatedString = fFormatter.format(text, indent, null,
				lineDelimiter);
		String testResult = "<?php" + lineDelimiter + "$my_array = array ("
				+ lineDelimiter + "\t'first' => 'ok'," + lineDelimiter
				+ "\t'snd' => 'right'," + lineDelimiter + "\t'3th' => 'super'"
				+ lineDelimiter + ");" + lineDelimiter + "?>";
		junit.framework.Assert.assertEquals(formatedString, testResult);
	}
	
	public void testDoubleArrayFormatting() throws Exception {
		System.out.println("-----testDoubleArrayFormatting-----");
		String text = "<?php\n"
				+ "$my_array = array('first' => 'ok', 'snd' => array ('1' => '11','2' => '22'),'3th' => 'super');\n"
				+ "?>";
		fDocument.set(text);
		String lineDelimiter = StubUtility.getLineDelimiterFor(fDocument);
		int indent = 0;
		if (fInitialIndentation != null) {
			indent = Strings.computeIndent(fInitialIndentation,
					CodeFormatterPreferencePage.getTabSize());
		}
		String formatedString = fFormatter.format(text, indent, null,
				lineDelimiter);
		String testResult = "<?php" + lineDelimiter
			+ "$my_array = array (" + lineDelimiter
			+ "\t'first' => 'ok'," + lineDelimiter
			+ "\t'snd' => array (" + lineDelimiter
			+ "\t\t'1' => '11'," + lineDelimiter
			+ "\t\t'2' => '22'" + lineDelimiter
			+ "\t)," + lineDelimiter
			+ "\t'3th' => 'super'" + lineDelimiter
			+ ");" + lineDelimiter
			+ "?>";
		junit.framework.Assert.assertEquals(formatedString, testResult);
	}
	
	
}