Attachment 20930 Details for Bug 92398 – Batch compiler test class improvements + access rules tests

[patch] Batch compiler test class improvements + access rules tests

patch_org.eclipse.jdt.core.tests.compiler_03_improved_log_comparison.txt (text/plain), 27.34 KB, created by Maxime Daniel

on 2005-05-11 01:56:43 EDT

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Creator: Maxime Daniel

Created: 2005-05-11 01:56:43 EDT

Size: 27.34 KB

patch

obsolete

>Index: src/org/eclipse/jdt/core/tests/compiler/regression/BatchCompilerTest.java
>===================================================================
>RCS file: /home/eclipse/org.eclipse.jdt.core.tests.compiler/src/org/eclipse/jdt/core/tests/compiler/regression/BatchCompilerTest.java,v
>retrieving revision 1.8
>diff -u -r1.8 BatchCompilerTest.java
>--- src/org/eclipse/jdt/core/tests/compiler/regression/BatchCompilerTest.java	23 Feb 2005 02:52:37 -0000	1.8
>+++ src/org/eclipse/jdt/core/tests/compiler/regression/BatchCompilerTest.java	11 May 2005 05:38:06 -0000
>@@ -10,17 +10,267 @@
>  *******************************************************************************/
> package org.eclipse.jdt.core.tests.compiler.regression;
> 
>+import java.io.File;
>+import java.io.FileNotFoundException;
>+import java.io.FileOutputStream;
>+import java.io.PrintWriter;
> import junit.framework.Test;
>+import junit.framework.TestSuite;
> 
>+import org.eclipse.jdt.core.tests.util.Util;
> import org.eclipse.jdt.internal.compiler.batch.Main;
> 
> public class BatchCompilerTest extends AbstractRegressionTest {
>+	public static final String OUTPUT_DIR_PLACEHOLDER = "---OUTPUT_DIR_PLACEHOLDER---";
>+	
> public BatchCompilerTest(String name) {
> 	super(name);
> }
> public static Test suite() {
>+	if (false) {
>+		TestSuite suite = new TestSuite();
>+		suite.addTest(new BatchCompilerTest("test009"));
>+		return suite;
>+	}
> 	return setupSuite(testClass());
>+	// TODO find a way to reduce the number of command line tests to one per 
>+	//      test run (aka do not add 1.3, 1.4, 1.5 supplementary level)
> }
>+
>+	/**
>+	 * Run a compilation test that is expected to complete successfully and
>+	 * compare the outputs to expected ones.
>+	 * 
>+	 * @param testFiles
>+	 *            the source files, given as a suite of file name, file content;
>+	 *            file names are relative to the output directory
>+	 * @param commandLine
>+	 *            the command line to pass to
>+	 *            {@link Main#compile(String) Main#compile}
>+	 * @param expectedSuccessOutOutputString
>+	 *            the expected contents of the standard output stream; pass null
>+	 *            to bypass the comparison
>+	 * @param expectedSuccessErrOutputString
>+	 *            the expected contents of the standard error output stream;
>+	 *            pass null to bypass the comparison
>+	 * @param shouldFlushOutputDirectory
>+	 *            pass true to get the output directory flushed before the test
>+	 *            runs
>+	 */
>+	protected void runConformTest(String[] testFiles, String commandLine,
>+			String expectedSuccessOutOutputString,
>+			String expectedSuccessErrOutputString,
>+			boolean shouldFlushOutputDirectory) {
>+		File outputDirectory = new File(OUTPUT_DIR);
>+		if (shouldFlushOutputDirectory)
>+			Util.flushDirectoryContent(outputDirectory);
>+		try {
>+			if (!outputDirectory.isDirectory()) {
>+				outputDirectory.mkdirs();
>+			}
>+			PrintWriter sourceFileWriter;
>+			for (int i = 0; i < testFiles.length; i += 2) {
>+				sourceFileWriter = new PrintWriter(new FileOutputStream(
>+						OUTPUT_DIR + File.separator + testFiles[i]));
>+				sourceFileWriter.write(testFiles[i + 1]);
>+				sourceFileWriter.close();
>+			}
>+		} catch (FileNotFoundException e) {
>+			e.printStackTrace();
>+			throw new RuntimeException(e);
>+		}
>+		String printerWritersNameRoot = OUTPUT_DIR + File.separator
>+				+ testName();
>+		String outFileName = printerWritersNameRoot + "out.txt", errFileName = printerWritersNameRoot + "err.txt"; //$NON-NLS-1$ //$NON-NLS-2$
>+		Main batchCompiler;
>+		try {
>+			batchCompiler = new Main(new PrintWriter(new FileOutputStream(
>+					outFileName)), new PrintWriter(new FileOutputStream(
>+					errFileName)), false);
>+		} catch (FileNotFoundException e) {
>+			System.out.println(getClass().getName() + '#' + getName());
>+			e.printStackTrace();
>+			throw new RuntimeException(e);
>+		}
>+		boolean compileOK;
>+		try {
>+			compileOK = batchCompiler.compile(Main.tokenize(commandLine));
>+		} catch (RuntimeException e) {
>+			compileOK = false;
>+			System.out.println(getClass().getName() + '#' + getName());
>+			e.printStackTrace();
>+			throw e;
>+		}
>+		String outOutputString = Util.fileContent(outFileName), errOutputString = Util
>+				.fileContent(errFileName);
>+		boolean compareOK = false;
>+		if (compileOK) {
>+			compareOK = 
>+				normalizedComparison(expectedSuccessOutOutputString, 
>+						expectedSuccessOutOutputString)
>+					&& normalizedComparison(expectedSuccessErrOutputString,
>+							expectedSuccessErrOutputString);
>+		}
>+		if (!compileOK || !compareOK) {
>+			System.out.println(getClass().getName() + '#' + getName());
>+			for (int i = 0; i < testFiles.length; i += 2) {
>+				System.out.print(testFiles[i]);
>+				System.out.println(" ["); //$NON-NLS-1$
>+				System.out.println(testFiles[i + 1]);
>+				System.out.println("]"); //$NON-NLS-1$
>+			}
>+		}
>+		if (!compileOK)
>+			System.out.println(errOutputString);
>+		if (compileOK && !compareOK) {
>+			System.out.println("--[START OUT]--\n"
>+					+ "------------- Expected: -------------\n"
>+					+ expectedSuccessOutOutputString
>+					+ "------------- but was:  -------------\n"
>+					+ Util.displayString(outOutputString)
>+					+ "\n---[END OUT]---\n--[START ERR]--\n"
>+					+ "------------- Expected: -------------\n"
>+					+ expectedSuccessErrOutputString
>+					+ "------------- but was:  -------------\n"
>+					+ Util.displayString(errOutputString)
>+					+ "\n---[END ERR]--\n");
>+		}
>+		assertTrue("Unexpected problems: " + errOutputString, compileOK);
>+		assertTrue("Unexpected output for invocation with arguments ["
>+				+ commandLine + "]:\n" + "--[START]--\n" + outOutputString
>+				+ errOutputString + "---[END]---\n", compareOK);
>+	}
>+
>+	/**
>+	 * Run a compilation test that is expected to fail and compare the outputs
>+	 * to expected ones.
>+	 * 
>+	 * @param testFiles
>+	 *            the source files, given as a suite of file name, file content;
>+	 *            file names are relative to the output directory
>+	 * @param commandLine
>+	 *            the command line to pass to
>+	 *            {@link Main#compile(String) Main#compile}
>+	 * @param expectedSuccessOutOutputString
>+	 *            the expected contents of the standard output stream; pass null
>+	 *            to bypass the comparison
>+	 * @param expectedSuccessErrOutputString
>+	 *            the expected contents of the standard error output stream;
>+	 *            pass null to bypass the comparison
>+	 * @param shouldFlushOutputDirectory
>+	 *            pass true to get the output directory flushed before the test
>+	 *            runs
>+	 */
>+	protected void runNegativeTest(String[] testFiles, String commandLine,
>+			String expectedSuccessOutOutputString,
>+			String expectedSuccessErrOutputString,
>+			boolean shouldFlushOutputDirectory) {
>+		File outputDirectory = new File(OUTPUT_DIR);
>+		if (shouldFlushOutputDirectory)
>+			Util.flushDirectoryContent(outputDirectory);
>+		try {
>+			if (!outputDirectory.isDirectory()) {
>+				outputDirectory.mkdirs();
>+			}
>+			PrintWriter sourceFileWriter;
>+			for (int i = 0; i < testFiles.length; i += 2) {
>+				sourceFileWriter = new PrintWriter(new FileOutputStream(
>+						OUTPUT_DIR + File.separator + testFiles[i]));
>+				sourceFileWriter.write(testFiles[i + 1]);
>+				sourceFileWriter.close();
>+			}
>+		} catch (FileNotFoundException e) {
>+			e.printStackTrace();
>+			throw new RuntimeException(e);
>+		}
>+		String printerWritersNameRoot = OUTPUT_DIR + File.separator
>+				+ testName();
>+		String outFileName = printerWritersNameRoot + "out.txt", errFileName = printerWritersNameRoot + "err.txt"; //$NON-NLS-1$ //$NON-NLS-2$
>+		Main batchCompiler;
>+		try {
>+			batchCompiler = new Main(new PrintWriter(new FileOutputStream(
>+					outFileName)), new PrintWriter(new FileOutputStream(
>+					errFileName)), false);
>+		} catch (FileNotFoundException e) {
>+			System.out.println(getClass().getName() + '#' + getName());
>+			e.printStackTrace();
>+			throw new RuntimeException(e);
>+		}
>+		boolean compileKO;
>+		try {
>+			compileKO = !batchCompiler.compile(Main.tokenize(commandLine));
>+		} catch (RuntimeException e) {
>+			compileKO = false;
>+			System.out.println(getClass().getName() + '#' + getName());
>+			e.printStackTrace();
>+			throw e;
>+		}
>+		String outOutputString = Util.fileContent(outFileName), errOutputString = Util
>+				.fileContent(errFileName);
>+		boolean compareOK = false;
>+		if (compileKO) {
>+			compareOK = 
>+				normalizedComparison(expectedSuccessOutOutputString, 
>+						expectedSuccessOutOutputString)
>+					&& normalizedComparison(expectedSuccessErrOutputString,
>+							expectedSuccessErrOutputString);
>+		}
>+		if (!compileKO || !compareOK) {
>+			System.out.println(getClass().getName() + '#' + getName());
>+			for (int i = 0; i < testFiles.length; i += 2) {
>+				System.out.print(testFiles[i]);
>+				System.out.println(" ["); //$NON-NLS-1$
>+				System.out.println(testFiles[i + 1]);
>+				System.out.println("]"); //$NON-NLS-1$
>+			}
>+		}
>+		if (!compileKO)
>+			System.out.println(errOutputString);
>+		if (compileKO && !compareOK) {
>+			System.out.println("--[START OUT]--\n"
>+					+ "------------- Expected: -------------\n"
>+					+ expectedSuccessOutOutputString
>+					+ "------------- but was:  -------------\n"
>+					+ Util.displayString(outOutputString)
>+					+ "\n---[END OUT]---\n--[START ERR]--\n"
>+					+ "------------- Expected: -------------\n"
>+					+ expectedSuccessErrOutputString
>+					+ "------------- but was:  -------------\n"
>+					+ Util.displayString(errOutputString)
>+					+ "\n---[END ERR]--\n");
>+		}
>+		assertTrue("Unexpected success: " + errOutputString, compileKO);
>+		assertTrue("Unexpected output for invocation with arguments ["
>+				+ commandLine + "]:\n" + "--[START]--\n" + outOutputString
>+				+ errOutputString + "---[END]---\n", compareOK);
>+	}
>+	
>+/**
>+ * Return true if and only if the two strings passed as parameters compare equal,
>+ * modulo the replacement of all OUTPUT_DIR values by a normalized placeholder.
>+ * This is meant to erase the variations of OUTPUT_DIR in function of the
>+ * test machine, the user account, etc. 
>+ * @param logA one of the strings to compare
>+ * @param logB one of the strings to compare
>+ * @return true if logA and logB compare equal once normalized
>+ */
>+private boolean normalizedComparison (String logA, String logB) {
>+	if (logA == null)
>+		return logB == null;
>+	if (logB == null)
>+		return false;
>+	StringBuffer normalizedLogA = new StringBuffer(logA), normalizedLogB = new StringBuffer(logB);
>+	int outputDirLength = OUTPUT_DIR.length(), nextOccurrenceIndex;
>+	while ((nextOccurrenceIndex = normalizedLogA.indexOf(OUTPUT_DIR)) != -1)
>+		normalizedLogA.replace(nextOccurrenceIndex, nextOccurrenceIndex + outputDirLength,
>+				OUTPUT_DIR_PLACEHOLDER);
>+	// TODO check utils to find a canned suitable substitution
>+	while ((nextOccurrenceIndex = normalizedLogB.indexOf(OUTPUT_DIR)) != -1)
>+		normalizedLogB.replace(nextOccurrenceIndex, nextOccurrenceIndex + outputDirLength,
>+				OUTPUT_DIR_PLACEHOLDER);
>+	return normalizedLogA.toString().equals(normalizedLogB.toString());
>+}
>+
> public void test01() {
> 	
> 		String commandLine = "-classpath \"D:/a folder\";d:/jdk1.4/jre/lib/rt.jar -1.4 -preserveAllLocals -g -verbose d:/eclipse/workspaces/development2.0/plugins/Bar/src2/ -d d:/test";
>@@ -117,6 +367,331 @@
> 			expected,
> 			result);
> }
>+// test the tester - runConformTest
>+public void test007(){
>+	this.runConformTest(
>+		new String[] {
>+			"X.java",
>+			"import java.util.List;\n" + 
>+			"\n" + 
>+			"@SuppressWarnings(\"all\"//$NON-NLS-1$\n" + 
>+			")\n" + 
>+			"public class X {\n" + 
>+			"	public static void main(String[] args) {\n" + 
>+			"		if (false) {\n" + 
>+			"			;\n" + 
>+			"		} else {\n" + 
>+			"		}\n" + 
>+			"		// Zork z;\n" + 
>+			"	}\n" + 
>+			"}"
>+        },
>+        "\"" + OUTPUT_DIR +  File.separator + "X.java\"" //$NON-NLS-1$ //$NON-NLS-2$
>+        + " -1.5" //$NON-NLS-1$
>+        + " -g -preserveAllLocals" //$NON-NLS-1$
>+        + " -bootclasspath d:/jdk1.5.0/jre/lib/rt.jar" //$NON-NLS-1$
>+        + " -cp d:/jdk1.5.0/jre/lib/jce.jar" //$NON-NLS-1$
>+        + " -verbose -warn:+deprecation,syntheticAccess,uselessTypeCheck,unsafe,finalBound,unusedLocal" //$NON-NLS-1$
>+        + " -proceedOnError -showversion -referenceInfo" //$NON-NLS-1$
>+        + " -d \"" + OUTPUT_DIR + "\"", //$NON-NLS-1$ //$NON-NLS-2$
>+        "Eclipse Java Compiler 0.556, pre-3.1.0 milestone-7, Copyright IBM Corp 2000, 2005. All rights reserved.\r\n" + 
>+        "[1 .class file generated]\r\n", 
>+        "----------\r\n" + 
>+        "1. WARNING in C:\\Documents and Settings\\mdl\\comptest\\regression\\X.java\r\n" + 
>+        " (at line 1)\r\n" + 
>+        "	import java.util.List;\r\n" + 
>+        "	       ^^^^^^^^^^^^^^\r\n" + 
>+        "The import java.util.List is never used\r\n" + 
>+        "----------\r\n" + 
>+        "1 problem (1 warning)", true);
>+}
>+// test the tester - runNegativeTest
>+public void test008(){
>+	this.runNegativeTest(
>+		new String[] {
>+			"X.java",
>+			"import java.util.List;\n" + 
>+			"\n" + 
>+			"@SuppressWarnings(\"all\"//$NON-NLS-1$\n" + 
>+			")\n" + 
>+			"public class X {\n" + 
>+			"	public static void main(String[] args) {\n" + 
>+			"		if (false) {\n" + 
>+			"			;\n" + 
>+			"		} else {\n" + 
>+			"		}\n" + 
>+			"		Zork z;\n" + 
>+			"	}\n" + 
>+			"}"
>+        },
>+        "\"" + OUTPUT_DIR +  File.separator + "X.java\"" //$NON-NLS-1$ //$NON-NLS-2$
>+        + " -1.5" //$NON-NLS-1$
>+        + " -g -preserveAllLocals" //$NON-NLS-1$
>+        + " -bootclasspath d:/jdk1.5.0/jre/lib/rt.jar" //$NON-NLS-1$
>+        + " -cp d:/jdk1.5.0/jre/lib/jce.jar" //$NON-NLS-1$
>+        + " -verbose -warn:+deprecation,syntheticAccess,uselessTypeCheck,unsafe,finalBound,unusedLocal" //$NON-NLS-1$
>+        + " -proceedOnError -showversion -referenceInfo" //$NON-NLS-1$
>+        + " -d \"" + OUTPUT_DIR + "\"", //$NON-NLS-1$ //$NON-NLS-2$
>+        "Eclipse Java Compiler 0.556, pre-3.1.0 milestone-7, Copyright IBM Corp 2000, 2005. All rights reserved.\r\n" + 
>+        "[1 .class file generated]\r\n", 
>+        "----------\r\n" + 
>+        "1. WARNING in C:\\Documents and Settings\\mdl\\comptest\\regression\\X.java\r\n" + 
>+        " (at line 1)\r\n" + 
>+        "	import java.util.List;\r\n" + 
>+        "	       ^^^^^^^^^^^^^^\r\n" + 
>+        "The import java.util.List is never used\r\n" + 
>+        "----------\r\n" + 
>+        "----------\r\n" + 
>+        "2. ERROR in C:\\Documents and Settings\\mdl\\comptest\\regression\\X.java\r\n" + 
>+        " (at line 11)\r\n" + 
>+        "	Zork z;\r\n" + 
>+        "	^^^^\r\n" + 
>+        "Zork cannot be resolved to a type\r\n" + 
>+        "----------\r\n" + 
>+        "2 problems (1 error, 1 warning)", true);
>+}
>+// https://bugs.eclipse.org/bugs/show_bug.cgi?id=92398 -- a case that works, another that does not
>+public void test009(){
>+	this.runNegativeTest(
>+		new String[] {
>+			"X.java",
>+			"/** */\n" + 
>+			"public class X {\n" + 
>+			"	OK1 ok1;\n" + 
>+			"	OK2 ok2;\n" + 
>+			"	Warn warn;\n" + 
>+			"	KO ko;\n" + 
>+	        "	Zork z;\r\n" + 
>+			"}",
>+			"OK1.java",
>+			"/** */\n" + 
>+			"public class OK1 {\n" + 
>+			"	// empty\n" + 
>+			"}",
>+			"OK2.java",
>+			"/** */\n" + 
>+			"public class OK2 {\n" + 
>+			"	// empty\n" + 
>+			"}",
>+			"Warn.java",
>+			"/** */\n" + 
>+			"public class Warn {\n" + 
>+			"	// empty\n" + 
>+			"}",
>+			"KO.java",
>+			"/** */\n" + 
>+			"public class KO {\n" + 
>+			"	// empty\n" + 
>+			"}",
>+		},
>+        "\"" + OUTPUT_DIR +  File.separator + "X.java\"" //$NON-NLS-1$ //$NON-NLS-2$
>+        + " -1.5" //$NON-NLS-1$
>+        + " -g -preserveAllLocals" //$NON-NLS-1$
>+        + " -cp \"" + OUTPUT_DIR //$NON-NLS-1$
>+        + "[+OK2.java;~Warn.java;-KO.java]" //$NON-NLS-1$
>+        + "\"" //$NON-NLS-1$
>+        + " -verbose -warn:+deprecation,syntheticAccess,uselessTypeCheck,unsafe,finalBound,unusedLocal" //$NON-NLS-1$
>+        + " -proceedOnError -showversion -referenceInfo" //$NON-NLS-1$
>+        + " -d \"" + OUTPUT_DIR + "\"", //$NON-NLS-1$ //$NON-NLS-2$
>+        "Eclipse Java Compiler 0.556, pre-3.1.0 milestone-7, Copyright IBM Corp 2000, 2005. All rights reserved.\r\n" + 
>+        "[5 .class files generated]\r\n", 
>+        "----------\r\n" + 
>+        "1. WARNING in C:\\Documents and Settings\\mdl\\comptest\\regression\\X.java\r\n" + 
>+        " (at line 5)\r\n" + 
>+        "	Warn warn;\r\n" + 
>+        "	^^^^\r\n" + 
>+        "Discouraged access: Warn\r\n" + 
>+        "----------\r\n" + 
>+        "----------\r\n" + 
>+        "2. WARNING in C:\\Documents and Settings\\mdl\\comptest\\regression\\X.java\r\n" + 
>+        " (at line 6)\r\n" + 
>+        "	KO ko;\r\n" + 
>+        "	^^\r\n" + 
>+        "Access restriction: KO\r\n" + 
>+        "----------\r\n" + 
>+        // access restriction errors are expected to resolve to warnings
>+        "----------\r\n" + 
>+        "3. ERROR in C:\\Documents and Settings\\mdl\\comptest\\regression\\X.java\r\n" + 
>+        " (at line 7)\r\n" + 
>+        "	Zork z;\r\n" + 
>+        "	^^^^\r\n" + 
>+        "Zork cannot be resolved to a type\r\n" + 
>+        "----------\r\n" + 
>+        "3 problems (1 error, 2 warnings)",
>+        true);
>+}
>+// command line - no user classpath nor bootclasspath
>+public void test010(){
>+	this.runConformTest(
>+		new String[] {
>+			"X.java",
>+			"import java.util.List;\n" + 
>+			"\n" + 
>+			"@SuppressWarnings(\"all\"//$NON-NLS-1$\n" + 
>+			")\n" + 
>+			"public class X {\n" + 
>+			"	public static void main(String[] args) {\n" + 
>+			"		if (false) {\n" + 
>+			"			;\n" + 
>+			"		} else {\n" + 
>+			"		}\n" + 
>+			"		// Zork z;\n" + 
>+			"	}\n" + 
>+			"}"
>+        },
>+        "\"" + OUTPUT_DIR +  File.separator + "X.java\"" //$NON-NLS-1$ //$NON-NLS-2$
>+        + " -1.5" //$NON-NLS-1$
>+        + " -g -preserveAllLocals" //$NON-NLS-1$
>+        // + " -bootclasspath d:/jdk1.5.0/jre/lib/rt.jar" //$NON-NLS-1$
>+        // + " -cp d:/jdk1.5.0/jre/lib/jce.jar" //$NON-NLS-1$
>+        + " -verbose -warn:+deprecation,syntheticAccess,uselessTypeCheck,unsafe,finalBound,unusedLocal" //$NON-NLS-1$
>+        + " -proceedOnError -showversion -referenceInfo" //$NON-NLS-1$
>+        + " -d \"" + OUTPUT_DIR + "\"", //$NON-NLS-1$ //$NON-NLS-2$
>+        "Eclipse Java Compiler 0.556, pre-3.1.0 milestone-7, Copyright IBM Corp 2000, 2005. All rights reserved.\r\n" + 
>+        "[1 .class file generated]\r\n", 
>+        "----------\r\n" + 
>+        "1. WARNING in C:\\Documents and Settings\\mdl\\comptest\\regression\\X.java\r\n" + 
>+        " (at line 1)\r\n" + 
>+        "	import java.util.List;\r\n" + 
>+        "	       ^^^^^^^^^^^^^^\r\n" + 
>+        "The import java.util.List is never used\r\n" + 
>+        "----------\r\n" + 
>+        "1 problem (1 warning)", true);
>+}
>+// command line - improper classpath (ends with ;)
>+public void test011(){
>+	this.runConformTest(
>+		new String[] {
>+			"X.java",
>+			"/** */\n" + 
>+			"public class X {\n" + 
>+			"}",
>+		},
>+        "\"" + OUTPUT_DIR +  File.separator + "X.java\"" //$NON-NLS-1$ //$NON-NLS-2$
>+        + " -1.5" //$NON-NLS-1$
>+        + " -g -preserveAllLocals" //$NON-NLS-1$
>+        + " -cp \"" + OUTPUT_DIR //$NON-NLS-1$
>+        + "[+**/OK2.java;~**/Warn.java;-KO.java]" //$NON-NLS-1$
>+        + "\";" //$NON-NLS-1$
>+        + " -proceedOnError -showversion -referenceInfo" //$NON-NLS-1$
>+        + " -d \"" + OUTPUT_DIR + "\"", //$NON-NLS-1$ //$NON-NLS-2$
>+        "Eclipse Java Compiler 0.556, pre-3.1.0 milestone-7, Copyright IBM Corp 2000, 2005. All rights reserved.\r\n", 
>+        "incorrect classpath: C:\\Documents and Settings\\mdl\\comptest\\regression[+**/OK2.java;~**/Warn.java;-KO.java];\r\n",
>+        true);
>+}
>+// command line - help
>+public void test012(){
>+	this.runConformTest(
>+		new String[0],
>+        " -help" //$NON-NLS-1$
>+        + " -showversion -referenceInfo", //$NON-NLS-1$
>+        "Eclipse Java Compiler 0.556, pre-3.1.0 milestone-7, Copyright IBM Corp 2000, 2005. All rights reserved.\n" + 
>+        " \n" + 
>+        " Usage: <options> <source files | directories>\n" + 
>+        " If directories are specified, then their source contents are compiled.\n" + 
>+        " Possible options are listed below. Options enabled by default are prefixed with \'+\'\n" + 
>+        " \n" + 
>+        " Classpath options:\n" + 
>+        "    -cp -classpath <directories and zip/jar files separated by ;>\n" + 
>+        "                       specify location for application classes and sources. Each\n" + 
>+        "                       directory or file can specify access rules for types between\n" + 
>+        "                       \'[\' and \']\' (e.g. [-X.java] to deny access to type X)\n" + 
>+        "    -bootclasspath <directories and zip/jar files separated by ;>\n" + 
>+        "                       specify location for system classes. Each directory or file can\n" + 
>+        "                       specify access rules for types between \'[\' and \']\' (e.g. [-X.java]\n" + 
>+        "                       to deny access to type X)\n" + 
>+        "    -d <dir>           destination directory (if omitted, no directory is created)\n" + 
>+        "    -d none            generate no .class files\n" + 
>+        "    -encoding <enc>    specify custom encoding for all sources. Each file/directory can override it\n" + 
>+        "                       when suffixed with \'[\'<enc>\']\' (e.g. X.java[utf8])\n" + 
>+        " \n" + 
>+        " Compliance options:\n" + 
>+        "    -1.3               use 1.3 compliance level (implicit -source 1.3 -target 1.1)\n" + 
>+        "    -1.4             + use 1.4 compliance level (implicit -source 1.3 -target 1.2)\n" + 
>+        "    -1.5               use 1.5 compliance level (implicit -source 1.5 -target 1.5)\n" + 
>+        "    -source <version>  set source level: 1.3 to 1.5 (or 5 or 5.0)\n" + 
>+        "    -target <version>  set classfile target level: 1.1 to 1.5 (or 5 or 5.0)\n" + 
>+        " \n" + 
>+        " Warning options:\n" + 
>+        "    -deprecation     + deprecation outside deprecated code\n" + 
>+        "    -nowarn            disable all warnings\n" + 
>+        "    -warn:none         disable all warnings\n" + 
>+        "    -warn:<warnings separated by ,>    enable exactly the listed warnings\n" + 
>+        "    -warn:+<warnings separated by ,>   enable additional warnings\n" + 
>+        "    -warn:-<warnings separated by ,>   disable specific warnings\n" + 
>+        "      allDeprecation       deprecation including inside deprecated code\n" + 
>+        "      allJavadoc           invalid or missing javadoc\n" + 
>+        "      assertIdentifier   + \'assert\' used as identifier\n" + 
>+        "      boxing               autoboxing conversion\n" + 
>+        "      charConcat         + char[] in String concat\n" + 
>+        "      conditionAssign      possible accidental boolean assignment\n" + 
>+        "      constructorName    + method with constructor name\n" + 
>+        "      dep-ann              missing @Deprecated annotation\n" + 
>+        "      deprecation        + deprecation outside deprecated code\n" + 
>+        "      emptyBlock           undocumented empty block\n" + 
>+        "      enumSwitch           incomplete enum switch\n" + 
>+        "      fieldHiding          field hiding another variable\n" + 
>+        "      finalBound           type parameter with final bound\n" + 
>+        "      finally            + finally block not completing normally\n" + 
>+        "      indirectStatic       indirect reference to static member\n" + 
>+        "      intfAnnotation     + annotation type used as super interface\n" + 
>+        "      intfNonInherited   + interface non-inherited method compatibility\n" + 
>+        "      javadoc              invalid javadoc\n" + 
>+        "      localHiding          local variable hiding another variable\n" + 
>+        "      maskedCatchBlock   + hidden catch block\n" + 
>+        "      nls                  string literal lacking non-nls tag //$NON-NLS-<n>$\n" + 
>+        "      noEffectAssign     + assignment without effect\n" + 
>+        "      null                 missing or redundant null check\n" + 
>+        "      over-ann             missing @Override annotation\n" + 
>+        "      pkgDefaultMethod   + attempt to override package-default method\n" + 
>+        "      semicolon            unnecessary semicolon, empty statement\n" + 
>+        "      serial             + missing serialVersionUID\n" + 
>+        "      suppress           + enable @SuppressWarnings\n" + 
>+        "      unqualifiedField     unqualified reference to field\n" + 
>+        "      unchecked          + unchecked type operation\n" + 
>+        "      unusedArgument       unread method parameter\n" + 
>+        "      unusedImport       + unused import declaration\n" + 
>+        "      unusedLocal          unread local variable\n" + 
>+        "      unusedPrivate        unused private member declaration\n" + 
>+        "      unusedThrown         unused declared thrown exception\n" + 
>+        "      unnecessaryElse      unnecessary else clause\n" + 
>+        "      uselessTypeCheck     unnecessary cast/instanceof operation\n" + 
>+        "      specialParamHiding   constructor or setter parameter hiding another field\n" + 
>+        "      staticReceiver     + non-static reference to static member\n" + 
>+        "      syntheticAccess      synthetic access for innerclass\n" + 
>+        "      tasks(<tags separated by |>) tasks identified by tags inside comments\n" + 
>+        "      typeHiding         + type parameter hiding another type\n" + 
>+        "      varargsCast        + varargs argument need explicit cast\n" + 
>+        "      warningToken       + unhandled warning token in @SuppressWarnings\n" + 
>+        " \n" + 
>+        " Debug options:\n" + 
>+        "    -g[:lines,vars,source] custom debug info\n" + 
>+        "    -g:lines,source  + both lines table and source debug info\n" + 
>+        "    -g                 all debug info\n" + 
>+        "    -g:none            no debug info\n" + 
>+        "    -preserveAllLocals preserve unused local vars for debug purpose\n" + 
>+        " \n" + 
>+        " Advanced options:\n" + 
>+        "    @<file>            read command line arguments from file\n" + 
>+        "    -maxProblems <n>   max number of problems per compilation unit (100 by default)\n" + 
>+        "    -log <file>        log to a file\n" + 
>+        "    -proceedOnError    do not stop at first error, dumping class files with problem methods\n" + 
>+        "    -verbose           enable verbose output\n" + 
>+        "    -referenceInfo     compute reference info\n" + 
>+        "    -progress          show progress (only in -log mode)\n" + 
>+        "    -time              display speed information \n" + 
>+        "    -noExit            do not call System.exit(n) at end of compilation (n==0 if no error)\n" + 
>+        "    -repeat <n>        repeat compilation process <n> times for perf analysis\n" + 
>+        "    -inlineJSR         inline JSR bytecode (implicit if target >= 1.5)\n" + 
>+        "    -enableJavadoc     consider references in javadoc\n" + 
>+        " \n" + 
>+        "    -? -help           print this help message\n" + 
>+        "    -v -version        print compiler version\n" + 
>+        "    -showversion       print compiler version and continue\n" + 
>+        "\r\n", 
>+        "", true);
>+}
>+
> public static Class testClass() {
> 	return BatchCompilerTest.class;
> }

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Attachments on bug 92398: 20782 | 20929 | 20930 | 21413 | 21414 | 21716