package com.nokia.cdt.debug.cw.symbian.tests;

import junit.framework.TestCase;

import com.nokia.cdt.debug.cw.symbian.symbolreader.IFunction;

import com.nokia.cdt.debug.cw.symbian.symbolreader.ISourceLocation;

import com.nokia.cdt.debug.cw.symbian.symbolreader.ISymbolFile;

import com.nokia.cdt.debug.cw.symbian.symbolreader.SymbolReaderManager;

public class SymbolReaderTest extends TestCase {

	protected void setUp() throws Exception {

		super.setUp();

	}

	protected void tearDown() throws Exception {

		super.tearDown();

	}

	public void testSymUnload() throws Exception {

		java.io.File src = new java.io.File(TestsPlugin.getPluginPath()+"\\data\\_h2_dma.sym");

		java.io.File test = java.io.File.createTempFile("testSymUnload_", ".sym");

		java.io.InputStream srcStream = new java.io.FileInputStream(src);

		java.io.OutputStream testStream = new java.io.FileOutputStream(test);

        // copy to test file

        byte[] buf = new byte[1024];

        int len;

        while ((len = srcStream.read(buf)) > 0) {

        	testStream.write(buf, 0, len);

        }

        srcStream.close();

        testStream.close();

		//open symbol file

		ISymbolFile symbolFile = SymbolReaderManager.getSymbolReaderManager().openSymbolFile(test.getAbsolutePath());

		//create address from hex string

		java.math.BigInteger big = new java.math.BigInteger("841d", 16);

		//get function and source location

		IFunction function = symbolFile.findFunctionByAddress( big );

		ISourceLocation loca = symbolFile.findSourceLocation( big );

		// close and make sure we released the file(can delete)

		symbolFile.close();

		boolean succeed = test.delete();

		assertTrue(succeed);

	}

}