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/*
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* Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).
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* All rights reserved.
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* This component and the accompanying materials are made available
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* under the terms of "Eclipse Public License v1.0"
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* which accompanies this distribution, and is available
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* at the URL "http://www.eclipse.org/legal/epl-v10.html".
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*
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* Initial Contributors:
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* Nokia Corporation - initial contribution.
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*
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* Contributors:
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*
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* Description:
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*
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* JUnit tests for fixed_id.definitions file
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*
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*/
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import java.io.BufferedReader;
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import java.io.BufferedWriter;
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import java.io.DataInputStream;
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import java.io.File;
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import java.io.FileInputStream;
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import java.io.FileNotFoundException;
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import java.io.FileReader;
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import java.io.FileWriter;
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import java.io.InputStream;
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import java.io.InputStreamReader;
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import java.io.Writer;
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import junit.framework.TestCase;
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import org.junit.Test;
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import com.nokia.tracecompiler.file.FileUtils;
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import com.nokia.tracecompiler.source.SourceDocumentFactory;
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public class FixedIdDefinitionsTest extends TestCase {
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/**
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* EMMA output prefix
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*/
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private static final String EMMA_OUTPUT_PREFIX = "EMMA: "; //$NON-NLS-1$
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/**
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* Fixed id definitions test app took note prefix
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*/
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private static final String FIXED_ID_DEFINITIONS_TEST_APP_TOOK_NOTE_PREFIX = "FixedIdDefinitionsTestApp took"; //$NON-NLS-1$
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/**
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* UID3 of FixedIdDefinitionsTestApp
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*/
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private static final String FIXED_ID_DEFINITIONS_TEST_APP_UID3 = "E8576D92"; //$NON-NLS-1$
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/**
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* txt extension
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*/
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private static final String TXT_EXTENSION = ".txt"; //$NON-NLS-1$
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/**
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* Reference fid file name prefix
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*/
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private static final String REFERENCE_FID_FILE_NAME_PREFIX = "reference_fid_file_"; //$NON-NLS-1$
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/**
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* Reference fid file name prefix
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*/
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private static final String REFERENCE_TC_OUTPUT_NAME_PREFIX = "reference_tc_output_"; //$NON-NLS-1$
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/**
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* data directory name
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*/
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private static final String DATA_DIRECTORY = "data"; //$NON-NLS-1$
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/**
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* traces directory name
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*/
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private static final String TRACES_DIRECTORY = "traces"; //$NON-NLS-1$
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/**
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* fixed_id.definitions file name
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*/
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private static final String FIXED_ID_DEFINITIONS_FILE_NAME = "fixed_id.definitions"; //$NON-NLS-1$
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/**
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* Line comment tag
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*/
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private static final String LINE_COMMENT_TAG = "//"; //$NON-NLS-1$
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/**
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* TRACE_USED_IN_TEST_CASE tag
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*/
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private static final String TRACE_USED_IN_TEST_CASE_TAG = "TRACE_USED_IN_TEST_CASE"; //$NON-NLS-1$
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/**
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* Error text prefix
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*/
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private static final String ERROR_TEXT_PREFIX = "Error: "; //$NON-NLS-1$
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/**
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* src directory name
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*/
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private static final String SRC_DIRECTORY = "src"; //$NON-NLS-1$
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/**
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* .cpp extension
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*/
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private static final String CPP_EXTENSION = ".cpp"; //$NON-NLS-1$
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/**
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* FixedIdDefinitionsTestApp
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*/
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private static final String FIXED_ID_DEFINITIONS_TEST_APP = "FixedIdDefinitionsTestApp"; //$NON-NLS-1$
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/**
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* Variable for epocroot
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*/
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String e32;
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/**
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* Path to FixedIdDefinitionsTestApp application
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*/
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String fixedIdDefinitionsTestAppPath;
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/**
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* Process builder
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*/
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ProcessBuilder pb = null;
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/**
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* Compiler path
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*/
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File compilerPath = null;
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/**
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* Line separator
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*/
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String lineSeparator;
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/**
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* Source file name with full path
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*/
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String sourceFileNameWithFullPath;
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/**
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* fixed_id.definitions file name with full path
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*/
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String fixedIdDefinitionsFileNameWithFullPath;
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/**
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* SourceDocumentFactory
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*/
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SourceDocumentFactory factory = null;
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public static void main(String[] args) {
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org.junit.runner.JUnitCore.main(FixedIdDefinitionsTest.class.getName());
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}
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/**
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* setup
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*/
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@Test
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public void setUp() {
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System.out.println("Setup class variables"); //$NON-NLS-1$
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e32 = System.getenv("EPOCROOT"); //$NON-NLS-1$
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if (!e32.endsWith(File.separator)) {
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e32 += File.separator;
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}
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fixedIdDefinitionsTestAppPath = e32 + "testdata" + File.separator //$NON-NLS-1$
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+ FIXED_ID_DEFINITIONS_TEST_APP + File.separator;
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// These EMMA flags are added, because of EMMA reporting in Hudson
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String emmaOutputFileFlag = "-Demma.coverage.out.file=" + e32 + "testdata" + File.separator + "reports" + File.separator + "emma" + File.separator + "coverage.emma";
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String emmaOutputMergeFlag = "-Demma.coverage.out.merge=true";
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pb = new ProcessBuilder("java", emmaOutputFileFlag, emmaOutputMergeFlag, "-classpath", ".", //$NON-NLS-1$//$NON-NLS-2$ //$NON-NLS-3$
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"com.nokia.tracecompiler.TraceCompiler", FIXED_ID_DEFINITIONS_TEST_APP_UID3, //$NON-NLS-1$
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FIXED_ID_DEFINITIONS_TEST_APP, fixedIdDefinitionsTestAppPath
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+ "group" + File.separator //$NON-NLS-1$
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+ FIXED_ID_DEFINITIONS_TEST_APP + ".mmp", //$NON-NLS-1$
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fixedIdDefinitionsTestAppPath + SRC_DIRECTORY + File.separator
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+ FIXED_ID_DEFINITIONS_TEST_APP + CPP_EXTENSION);
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compilerPath = new File(e32 + "epoc32" + File.separator + "tools" //$NON-NLS-1$//$NON-NLS-2$
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+ File.separator + "tracecompiler" + File.separator); //$NON-NLS-1$
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lineSeparator = System.getProperty("line.separator"); //$NON-NLS-1$
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sourceFileNameWithFullPath = fixedIdDefinitionsTestAppPath
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+ SRC_DIRECTORY + File.separator
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+ FIXED_ID_DEFINITIONS_TEST_APP + CPP_EXTENSION;
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fixedIdDefinitionsFileNameWithFullPath = fixedIdDefinitionsTestAppPath
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+ TRACES_DIRECTORY + File.separator
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+ FIXED_ID_DEFINITIONS_FILE_NAME;
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}
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/**
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* Check if fixed id file is created correctly when it doesn't already exist
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*/
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@Test
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public void testFixedIdDefinitionsFunctionalityTestCase_1() {
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int testCaseNumber = 1;
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System.out
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.println("*** Check if fixed id file is created correctly when it doesn't already exist ***"); //$NON-NLS-1$
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executeTestCase(testCaseNumber, 0);
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}
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/**
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* Check new trace points are assigned values correctly (i.e. existing ones
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* don't change)
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*/
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@Test
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public void testFixedIdDefinitionsFunctionalityTestCase_2() {
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int testCaseNumber = 2;
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System.out
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.println("*** Check new trace points are assigned values correctly (i.e. existing ones don't change) ***"); //$NON-NLS-1$
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executeTestCase(testCaseNumber, 0);
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}
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/**
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* Check removed trace points / user-defined groups are obsoleted correctly
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*/
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@Test
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public void testFixedIdDefinitionsFunctionalityTestCase_3() {
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int testCaseNumber = 3;
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System.out
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.println("*** Check removed trace points / user-defined groups are obsoleted correctly ***"); //$NON-NLS-1$
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executeTestCase(testCaseNumber, 0);
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}
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/**
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* Check that adding a trace point with an obsoleted name is given a new
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* value.
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*/
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@Test
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public void testFixedIdDefinitionsFunctionalityTestCase_4() {
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int testCaseNumber = 4;
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System.out
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.println("*** Check that adding a trace point with an obsoleted name is given a new value. ***"); //$NON-NLS-1$
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executeTestCase(testCaseNumber, 0);
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}
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/**
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* Check that obsoleting all trace points in a component that refer to a
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* common group id (e.g. TRACE_FLOW) does NOT mark group as obsolete
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*/
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@Test
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public void testFixedIdDefinitionsFunctionalityTestCase_5() {
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int testCaseNumber = 5;
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System.out
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.println("*** Check that obsoleting all trace points in a component that refer to a common group id (e.g. TRACE_FLOW) does NOT mark group as obsolete ***"); //$NON-NLS-1$
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executeTestCase(testCaseNumber, 0);
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}
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/**
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* Check that repeatedly obsoleting a trace point does not mess
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* TraceCompiler.
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*/
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@Test
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public void testFixedIdDefinitionsFunctionalityTestCase_6() {
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int testCaseNumber = 6;
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int subTestNumber = 1;
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System.out
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.println("*** Check that repeatedly obsoleting a trace point does not mess TraceCompiler. ***"); //$NON-NLS-1$
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int numberOfSubTests = 4;
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while (subTestNumber < numberOfSubTests) {
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executeTestCase(testCaseNumber, subTestNumber);
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subTestNumber++;
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}
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}
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/**
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* Check that repeatedly changing group of the trace point does not mess
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* TraceCompiler.
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*/
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@Test
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public void testFixedIdDefinitionsFunctionalityTestCase_7() {
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int testCaseNumber = 7;
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int subTestNumber = 1;
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System.out
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.println("*** Check that repeatedly changing group of the trace point does not mess TraceCompiler. ***"); //$NON-NLS-1$
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int numberOfSubTests = 3;
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while (subTestNumber < numberOfSubTests) {
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executeTestCase(testCaseNumber, subTestNumber);
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subTestNumber++;
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}
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}
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/**
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* Check that a OSTv1 common group id values results in new fixed id file.
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*/
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@Test
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public void testFixedIdDefinitionsFunctionalityTestCase_8() {
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int testCaseNumber = 8;
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System.out
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.println("*** Check that a OSTv1 common group id values results in new fixed id file. ***"); //$NON-NLS-1$
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executeTestCaseWithTraceCompilerOutputCheck(testCaseNumber, 0);
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}
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/**
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* Check that a OSTv1 user group id values results in new fixed id file.
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*/
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@Test
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public void testFixedIdDefinitionsFunctionalityTestCase_9() {
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int testCaseNumber = 9;
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System.out
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.println("*** Check that a OSTv1 user group id values results in new fixed id file. ***"); //$NON-NLS-1$
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executeTestCaseWithTraceCompilerOutputCheck(testCaseNumber, 0);
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}
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/**
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* Sub function to execute test case with TraceCompiler output check
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*
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* @param testCaseNumber
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* Test case number
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*/
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private void executeTestCaseWithTraceCompilerOutputCheck(
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int testCaseNumber, int subTestNumber) {
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System.out
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.println("Start to execute test case with TraceCompiler output check."); //$NON-NLS-1$
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modifyFixedIdDefinitionsTestApp(testCaseNumber, subTestNumber);
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InputStream traceCompilerOutput = runTraceCompiler();
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verifyTraceCompilerOutput(testCaseNumber, subTestNumber,
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traceCompilerOutput);
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verifyTestResults(testCaseNumber, subTestNumber);
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}
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/**
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* Sub function to execute test case
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*
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* @param testCaseNumber
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* Test case number
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*/
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private void executeTestCase(int testCaseNumber, int subTestNumber) {
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System.out.println("Start to execute test case."); //$NON-NLS-1$
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modifyFixedIdDefinitionsTestApp(testCaseNumber, subTestNumber);
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if (testCaseNumber > 1) {
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initializeFixedIDDefinitionsFile(testCaseNumber, subTestNumber);
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}
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runTraceCompiler();
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verifyTestResults(testCaseNumber, subTestNumber);
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}
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/**
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* Initialize fixed_id.defitions file
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*
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* @param testCaseNumber
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* Test case number
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*/
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private void initializeFixedIDDefinitionsFile(int testCaseNumber,
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int subTestNumber) {
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System.out.println("Initialize fixed_id.defitions file"); //$NON-NLS-1$
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String refesenceFileName;
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if (subTestNumber == 0) {
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refesenceFileName = REFERENCE_FID_FILE_NAME_PREFIX
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+ (testCaseNumber - 1);
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} else {
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refesenceFileName = REFERENCE_FID_FILE_NAME_PREFIX + testCaseNumber
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+ "_" + (subTestNumber - 1); //$NON-NLS-1$
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}
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refesenceFileName = refesenceFileName + TXT_EXTENSION;
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String sourceFile = fixedIdDefinitionsTestAppPath + DATA_DIRECTORY
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+ File.separator + refesenceFileName;
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File source = new File(sourceFile);
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File target = new File(fixedIdDefinitionsFileNameWithFullPath);
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FileUtils.copyFile(source, target);
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}
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/**
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* Modify FixedIdDefinitionsTestApp application source code
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*
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* @param testCaseNumber
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* test case number
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*/
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private void modifyFixedIdDefinitionsTestApp(int testCaseNumber,
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int subTestNumber) {
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System.out
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.println("Modify FixedIdDefinitionsTestApp application source code"); //$NON-NLS-1$
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try {
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StringBuilder modifiedContents = new StringBuilder();
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File sourceFile = new File(sourceFileNameWithFullPath);
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BufferedReader input = new BufferedReader(
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new FileReader(sourceFile));
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String line;
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String currentTestCaseTag = TRACE_USED_IN_TEST_CASE_TAG
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+ "_" + testCaseNumber; //$NON-NLS-1$
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if (subTestNumber != 0) {
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currentTestCaseTag = currentTestCaseTag + "_" + subTestNumber; //$NON-NLS-1$
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}
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while ((line = input.readLine()) != null) {
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if (line.indexOf(TRACE_USED_IN_TEST_CASE_TAG) != -1) {
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if (line.indexOf(currentTestCaseTag) != -1) {
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if (line.startsWith(LINE_COMMENT_TAG)) {
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line = line.substring(LINE_COMMENT_TAG.length());
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}
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} else {
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if (!line.startsWith(LINE_COMMENT_TAG)) {
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line = LINE_COMMENT_TAG + line;
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}
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}
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}
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modifiedContents.append(line);
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modifiedContents.append(lineSeparator);
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}
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input.close();
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Writer sourceFileWriter = new BufferedWriter(new FileWriter(
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sourceFileNameWithFullPath));
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sourceFileWriter.write(modifiedContents.toString());
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sourceFileWriter.close();
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if (testCaseNumber == 8 || testCaseNumber == 9) {
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|
417 |
String fileContent = "#Fixed group and trace id definitions. If this file is removed, the identifiers are rebuilt." + lineSeparator; //$NON-NLS-1$
|
|
418 |
|
|
419 |
if (testCaseNumber == 8) {
|
|
420 |
fileContent += "[GROUP]TRACE_FLOW=0x7" + lineSeparator //$NON-NLS-1$
|
|
421 |
+ "[TRACE]TRACE_FLOW[0x7]_TRACE1=0x1"; //$NON-NLS-1$
|
|
422 |
} else if (testCaseNumber == 9) {
|
|
423 |
fileContent += "[GROUP]MY_GROUP=0x70" + lineSeparator //$NON-NLS-1$
|
|
424 |
+ "[TRACE]MY_GROUP [0x70]_TRACE1=0x1"; //$NON-NLS-1$
|
|
425 |
}
|
|
426 |
Writer fixedIDDefinitionsFileWriter = new BufferedWriter(
|
|
427 |
new FileWriter(fixedIdDefinitionsFileNameWithFullPath));
|
|
428 |
fixedIDDefinitionsFileWriter.write(fileContent);
|
|
429 |
fixedIDDefinitionsFileWriter.close();
|
|
430 |
}
|
|
431 |
|
|
432 |
} catch (Exception e) {
|
|
433 |
System.err.println(ERROR_TEXT_PREFIX + e.getMessage());
|
|
434 |
fail();
|
|
435 |
}
|
|
436 |
}
|
|
437 |
|
|
438 |
/**
|
|
439 |
* Run TraceCompiler
|
|
440 |
*/
|
|
441 |
private InputStream runTraceCompiler() {
|
|
442 |
System.out.println("Run TraceCompiler"); //$NON-NLS-1$
|
|
443 |
InputStream inp = null;
|
|
444 |
pb.directory(compilerPath);
|
|
445 |
pb.redirectErrorStream(true);
|
|
446 |
// start the compiler
|
|
447 |
try {
|
|
448 |
Process p = pb.start();
|
|
449 |
p.waitFor();
|
|
450 |
inp = p.getInputStream();
|
|
451 |
} catch (Exception e) {// Catch exception if any
|
|
452 |
System.err.println(ERROR_TEXT_PREFIX + e.getMessage());
|
|
453 |
fail();
|
|
454 |
}
|
|
455 |
|
|
456 |
return inp;
|
|
457 |
}
|
|
458 |
|
|
459 |
/**
|
|
460 |
* Verify TraceCompiler output
|
|
461 |
*
|
|
462 |
* @param traceCompilerOutput
|
|
463 |
* TraceCompiler output
|
|
464 |
*/
|
|
465 |
private void verifyTraceCompilerOutput(int testCaseNumber,
|
|
466 |
int subTestNumber, InputStream traceCompilerOutput) {
|
|
467 |
System.out.println("Verify TraceCompiler output"); //$NON-NLS-1$
|
|
468 |
|
|
469 |
String refesenceFileName = REFERENCE_TC_OUTPUT_NAME_PREFIX
|
|
470 |
+ testCaseNumber;
|
|
471 |
if (subTestNumber != 0) {
|
|
472 |
refesenceFileName = refesenceFileName + "_" + subTestNumber; //$NON-NLS-1$
|
|
473 |
}
|
|
474 |
refesenceFileName = refesenceFileName + TXT_EXTENSION;
|
|
475 |
|
|
476 |
try {
|
|
477 |
FileInputStream fstreamExpected = new FileInputStream(
|
|
478 |
fixedIdDefinitionsTestAppPath + DATA_DIRECTORY
|
|
479 |
+ File.separator + refesenceFileName);
|
|
480 |
compareExpectedAndActual(fstreamExpected, traceCompilerOutput);
|
|
481 |
} catch (FileNotFoundException e) {
|
|
482 |
System.err.println(ERROR_TEXT_PREFIX + e.getMessage());
|
|
483 |
fail();
|
|
484 |
}
|
|
485 |
}
|
|
486 |
|
|
487 |
/**
|
|
488 |
* Verify test result
|
|
489 |
*
|
|
490 |
* @param testCaseNumber
|
|
491 |
* test case number
|
|
492 |
*/
|
|
493 |
private void verifyTestResults(int testCaseNumber, int subTestNumber) {
|
|
494 |
System.out.println("Verify test result"); //$NON-NLS-1$
|
|
495 |
String refesenceFileName = REFERENCE_FID_FILE_NAME_PREFIX
|
|
496 |
+ testCaseNumber;
|
|
497 |
|
|
498 |
if (subTestNumber != 0) {
|
|
499 |
refesenceFileName = refesenceFileName + "_" + subTestNumber; //$NON-NLS-1$
|
|
500 |
}
|
|
501 |
|
|
502 |
refesenceFileName = refesenceFileName + TXT_EXTENSION;
|
|
503 |
try {
|
|
504 |
FileInputStream fstreamExpected = new FileInputStream(
|
|
505 |
fixedIdDefinitionsTestAppPath + DATA_DIRECTORY
|
|
506 |
+ File.separator + refesenceFileName);
|
|
507 |
FileInputStream fstreamActual = new FileInputStream(
|
|
508 |
fixedIdDefinitionsFileNameWithFullPath);
|
|
509 |
compareExpectedAndActual(fstreamExpected, fstreamActual);
|
|
510 |
} catch (FileNotFoundException e) {
|
|
511 |
System.err.println(ERROR_TEXT_PREFIX + e.getMessage());
|
|
512 |
fail();
|
|
513 |
}
|
|
514 |
}
|
|
515 |
|
|
516 |
/**
|
|
517 |
* Compare expected and actual input streams
|
|
518 |
*
|
|
519 |
* @param streamExpected
|
|
520 |
* Expected input stream
|
|
521 |
* @param streamActual
|
|
522 |
* Actual input stream
|
|
523 |
*/
|
|
524 |
private void compareExpectedAndActual(InputStream streamExpected,
|
|
525 |
InputStream streamActual) {
|
|
526 |
System.out.println("Compare expected and actual input streams"); //$NON-NLS-1$
|
|
527 |
try {
|
|
528 |
// Get the objects of DataInputStream
|
|
529 |
DataInputStream inExpected = new DataInputStream(streamExpected);
|
|
530 |
DataInputStream inActual = new DataInputStream(streamActual);
|
|
531 |
BufferedReader brExpected = new BufferedReader(
|
|
532 |
new InputStreamReader(inExpected));
|
|
533 |
BufferedReader brActual = new BufferedReader(new InputStreamReader(
|
|
534 |
inActual));
|
|
535 |
|
|
536 |
String strLineExpected;
|
|
537 |
String strLineActual;
|
|
538 |
int i = 1;
|
|
539 |
// compare the expected and actual input streams
|
|
540 |
while (((strLineExpected = brExpected.readLine()) != null)
|
|
541 |
&& (((strLineActual = brActual.readLine()) != null))) {
|
|
542 |
|
|
543 |
// Skip EMMA outputs if those exists
|
|
544 |
if (strLineActual.trim().startsWith(EMMA_OUTPUT_PREFIX)) {
|
|
545 |
strLineActual = brActual.readLine();
|
|
546 |
if (strLineActual == null) {
|
|
547 |
break;
|
|
548 |
}
|
|
549 |
}
|
|
550 |
|
|
551 |
// Following check skips different TraceCompiler execution time
|
|
552 |
// values
|
|
553 |
if (strLineExpected
|
|
554 |
.indexOf(FIXED_ID_DEFINITIONS_TEST_APP_TOOK_NOTE_PREFIX) != -1
|
|
555 |
&& strLineActual
|
|
556 |
.indexOf(FIXED_ID_DEFINITIONS_TEST_APP_TOOK_NOTE_PREFIX) != -1) {
|
|
557 |
strLineActual = strLineActual.trim().substring(
|
|
558 |
0,
|
|
559 |
FIXED_ID_DEFINITIONS_TEST_APP_TOOK_NOTE_PREFIX
|
|
560 |
.length());
|
|
561 |
|
|
562 |
}
|
|
563 |
assertTrue(ERROR_TEXT_PREFIX + "Line \"" + strLineActual //$NON-NLS-1$
|
|
564 |
+ "\" does not match to \"" + strLineExpected + "\"", //$NON-NLS-1$ //$NON-NLS-2$
|
|
565 |
strLineExpected.compareTo(strLineActual) == 0);
|
|
566 |
i++;
|
|
567 |
}
|
|
568 |
|
|
569 |
// Check that actual file does not contain any extra lines, it could be that there are some EMMA outputs and those are ok
|
|
570 |
while ((strLineActual = brActual.readLine()) != null) {
|
|
571 |
assertTrue(
|
|
572 |
ERROR_TEXT_PREFIX
|
|
573 |
+ "Actual file does contain extra lines", strLineActual.trim().startsWith(EMMA_OUTPUT_PREFIX)); //$NON-NLS-1$
|
|
574 |
}
|
|
575 |
|
|
576 |
// never entered loop therefore there actual file was empty or
|
|
577 |
// missing
|
|
578 |
assertTrue(ERROR_TEXT_PREFIX + "Actual file was empty or missing", //$NON-NLS-1$
|
|
579 |
i > 0);
|
|
580 |
|
|
581 |
inExpected.close();
|
|
582 |
inActual.close();
|
|
583 |
} catch (Exception e) {
|
|
584 |
System.err.println(ERROR_TEXT_PREFIX + e.getMessage());
|
|
585 |
fail();
|
|
586 |
}
|
|
587 |
}
|
|
588 |
|
|
589 |
/**
|
|
590 |
* tearDown
|
|
591 |
*/
|
|
592 |
@Test
|
|
593 |
public void tearDown() {
|
|
594 |
System.out.println("Comment out all trace points in FixedIdDefinitionsTestApp"); //$NON-NLS-1$
|
|
595 |
modifyFixedIdDefinitionsTestApp(0, 0);
|
|
596 |
}
|
|
597 |
}
|