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*******************************************************************************/ |
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*******************************************************************************/ |
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package org.eclipse.jdt.core.tests.compiler.regression; |
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package org.eclipse.jdt.core.tests.compiler.regression; |
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import java.io.File; |
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import java.io.FileNotFoundException; |
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import java.io.FileOutputStream; |
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import java.io.PrintWriter; |
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import junit.framework.Test; |
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import junit.framework.Test; |
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import org.eclipse.jdt.core.tests.util.Util; |
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import org.eclipse.jdt.internal.compiler.batch.Main; |
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import org.eclipse.jdt.internal.compiler.batch.Main; |
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public class BatchCompilerTest extends AbstractRegressionTest { |
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public class BatchCompilerTest extends AbstractRegressionTest { |
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Lines 20-26
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} |
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} |
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public static Test suite() { |
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public static Test suite() { |
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return setupSuite(testClass()); |
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return setupSuite(testClass()); |
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// TODO find a way to reduce the number of command line tests to one per |
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// test run (aka do not add 1.3, 1.4, 1.5 supplementary level) |
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} |
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} |
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/** |
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* Run a compilation test that is expected to complete successfully and |
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* compare the outputs to expected ones. |
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* |
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* @param testFiles |
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* the source files, given as a suite of file name, file content; |
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* file names are relative to the output directory |
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* @param commandLine |
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* the command line to pass to |
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* {@link Main#compile(String) Main#compile} |
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* @param expectedSuccessOutOutputString |
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* the expected contents of the standard output stream; pass null |
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* to bypass the comparison |
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* @param expectedSuccessErrOutputString |
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* the expected contents of the standard error output stream; |
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* pass null to bypass the comparison |
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* @param shouldFlushOutputDirectory |
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* pass true to get the output directory flushed before the test |
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* runs |
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*/ |
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protected void runConformTest(String[] testFiles, String commandLine, |
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String expectedSuccessOutOutputString, |
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String expectedSuccessErrOutputString, |
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boolean shouldFlushOutputDirectory) { |
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File outputDirectory = new File(OUTPUT_DIR); |
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if (shouldFlushOutputDirectory) |
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Util.flushDirectoryContent(outputDirectory); |
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try { |
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if (!outputDirectory.isDirectory()) { |
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outputDirectory.mkdirs(); |
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} |
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PrintWriter sourceFileWriter; |
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for (int i = 0; i < testFiles.length; i += 2) { |
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sourceFileWriter = new PrintWriter(new FileOutputStream( |
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OUTPUT_DIR + File.separator + testFiles[i])); |
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sourceFileWriter.write(testFiles[i + 1]); |
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sourceFileWriter.close(); |
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} |
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} catch (FileNotFoundException e) { |
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e.printStackTrace(); |
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throw new RuntimeException(e); |
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} |
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String printerWritersNameRoot = OUTPUT_DIR + File.separator |
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+ testName(); |
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String outFileName = printerWritersNameRoot + "out.txt", errFileName = printerWritersNameRoot + "err.txt"; //$NON-NLS-1$ //$NON-NLS-2$ |
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Main batchCompiler; |
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try { |
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batchCompiler = new Main(new PrintWriter(new FileOutputStream( |
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outFileName)), new PrintWriter(new FileOutputStream( |
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errFileName)), false); |
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} catch (FileNotFoundException e) { |
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System.out.println(getClass().getName() + '#' + getName()); |
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e.printStackTrace(); |
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throw new RuntimeException(e); |
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} |
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boolean compileOK; |
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try { |
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compileOK = batchCompiler.compile(Main.tokenize(commandLine)); |
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} catch (RuntimeException e) { |
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compileOK = false; |
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System.out.println(getClass().getName() + '#' + getName()); |
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e.printStackTrace(); |
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throw e; |
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} |
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String outOutputString = Util.fileContent(outFileName), errOutputString = Util |
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.fileContent(errFileName); |
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boolean compareOK = false; |
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if (compileOK) { |
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compareOK = (expectedSuccessOutOutputString == null || outOutputString |
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.equals(expectedSuccessOutOutputString)) |
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&& (expectedSuccessErrOutputString == null || errOutputString |
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.equals(expectedSuccessErrOutputString)); |
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} |
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if (!compileOK || !compareOK) { |
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System.out.println(getClass().getName() + '#' + getName()); |
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for (int i = 0; i < testFiles.length; i += 2) { |
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System.out.print(testFiles[i]); |
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System.out.println(" ["); //$NON-NLS-1$ |
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System.out.println(testFiles[i + 1]); |
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System.out.println("]"); //$NON-NLS-1$ |
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} |
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} |
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if (!compileOK) |
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System.out.println(errOutputString); |
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if (compileOK && !compareOK) { |
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System.out.println("--[START OUT]--\n" |
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+ Util.displayString(outOutputString) |
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+ "\n---[END OUT]---\n--[START ERR]--\n" |
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+ Util.displayString(errOutputString) |
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+ "\n---[END ERR]--\n"); |
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} |
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assertTrue("Unexpected problems: " + errOutputString, compileOK); |
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assertTrue("Unexpected output for invocation with arguments [" |
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+ commandLine + "]:\n" + "--[START]--\n" + outOutputString |
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+ errOutputString + "---[END]---\n", compareOK); |
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} |
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/** |
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* Run a compilation test that is expected to fail and compare the outputs |
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* to expected ones. |
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* |
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* @param testFiles |
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* the source files, given as a suite of file name, file content; |
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* file names are relative to the output directory |
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* @param commandLine |
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* the command line to pass to |
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* {@link Main#compile(String) Main#compile} |
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* @param expectedSuccessOutOutputString |
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* the expected contents of the standard output stream; pass null |
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* to bypass the comparison |
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* @param expectedSuccessErrOutputString |
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* the expected contents of the standard error output stream; |
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* pass null to bypass the comparison |
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* @param shouldFlushOutputDirectory |
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* pass true to get the output directory flushed before the test |
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* runs |
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*/ |
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protected void runNegativeTest(String[] testFiles, String commandLine, |
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String expectedSuccessOutOutputString, |
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String expectedSuccessErrOutputString, |
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boolean shouldFlushOutputDirectory) { |
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File outputDirectory = new File(OUTPUT_DIR); |
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if (shouldFlushOutputDirectory) |
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Util.flushDirectoryContent(outputDirectory); |
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try { |
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if (!outputDirectory.isDirectory()) { |
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outputDirectory.mkdirs(); |
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} |
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PrintWriter sourceFileWriter; |
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for (int i = 0; i < testFiles.length; i += 2) { |
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sourceFileWriter = new PrintWriter(new FileOutputStream( |
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OUTPUT_DIR + File.separator + testFiles[i])); |
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sourceFileWriter.write(testFiles[i + 1]); |
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sourceFileWriter.close(); |
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} |
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} catch (FileNotFoundException e) { |
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e.printStackTrace(); |
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throw new RuntimeException(e); |
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} |
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String printerWritersNameRoot = OUTPUT_DIR + File.separator |
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+ testName(); |
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String outFileName = printerWritersNameRoot + "out.txt", errFileName = printerWritersNameRoot + "err.txt"; //$NON-NLS-1$ //$NON-NLS-2$ |
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Main batchCompiler; |
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try { |
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batchCompiler = new Main(new PrintWriter(new FileOutputStream( |
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outFileName)), new PrintWriter(new FileOutputStream( |
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errFileName)), false); |
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} catch (FileNotFoundException e) { |
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System.out.println(getClass().getName() + '#' + getName()); |
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e.printStackTrace(); |
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throw new RuntimeException(e); |
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} |
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boolean compileKO; |
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try { |
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compileKO = !batchCompiler.compile(Main.tokenize(commandLine)); |
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} catch (RuntimeException e) { |
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compileKO = false; |
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System.out.println(getClass().getName() + '#' + getName()); |
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e.printStackTrace(); |
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throw e; |
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} |
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String outOutputString = Util.fileContent(outFileName), errOutputString = Util |
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.fileContent(errFileName); |
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boolean compareOK = false; |
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if (compileKO) { |
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compareOK = (expectedSuccessOutOutputString == null || outOutputString |
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.equals(expectedSuccessOutOutputString)) |
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&& (expectedSuccessErrOutputString == null || errOutputString |
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.equals(expectedSuccessErrOutputString)); |
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} |
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if (!compileKO || !compareOK) { |
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System.out.println(getClass().getName() + '#' + getName()); |
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for (int i = 0; i < testFiles.length; i += 2) { |
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System.out.print(testFiles[i]); |
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System.out.println(" ["); //$NON-NLS-1$ |
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System.out.println(testFiles[i + 1]); |
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System.out.println("]"); //$NON-NLS-1$ |
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} |
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} |
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if (!compileKO) |
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System.out.println(errOutputString); |
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if (compileKO && !compareOK) { |
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System.out.println("--[START OUT]--\n" |
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+ Util.displayString(outOutputString) |
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+ "\n---[END OUT]---\n--[START ERR]--\n" |
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+ Util.displayString(errOutputString) |
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+ "\n---[END ERR]--\n"); |
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} |
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assertTrue("Unexpected success: " + errOutputString, compileKO); |
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assertTrue("Unexpected output for invocation with arguments [" |
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+ commandLine + "]:\n" + "--[START]--\n" + outOutputString |
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+ errOutputString + "---[END]---\n", compareOK); |
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} |
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public void test01() { |
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public void test01() { |
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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"; |
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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"; |
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Lines 117-122
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expected, |
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expected, |
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result); |
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result); |
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} |
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} |
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// test the tester - runConformTest |
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public void test007(){ |
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this.runConformTest( |
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new String[] { |
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"X.java", |
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"import java.util.List;\n" + |
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"\n" + |
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"@SuppressWarnings(\"all\"//$NON-NLS-1$\n" + |
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")\n" + |
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"public class X {\n" + |
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" public static void main(String[] args) {\n" + |
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" if (false) {\n" + |
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" ;\n" + |
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" } else {\n" + |
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" }\n" + |
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" // Zork z;\n" + |
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" }\n" + |
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"}" |
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}, |
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"\"" + OUTPUT_DIR + File.separator + "X.java\"" //$NON-NLS-1$ //$NON-NLS-2$ |
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+ " -1.5" //$NON-NLS-1$ |
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+ " -g -preserveAllLocals" //$NON-NLS-1$ |
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+ " -bootclasspath d:/jdk1.5.0/jre/lib/rt.jar" //$NON-NLS-1$ |
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+ " -cp d:/jdk1.5.0/jre/lib/jce.jar" //$NON-NLS-1$ |
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+ " -verbose -warn:+deprecation,syntheticAccess,uselessTypeCheck,unsafe,finalBound,unusedLocal" //$NON-NLS-1$ |
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+ " -proceedOnError -showversion -referenceInfo" //$NON-NLS-1$ |
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+ " -d \"" + OUTPUT_DIR + "\"", //$NON-NLS-1$ //$NON-NLS-2$ |
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"Eclipse Java Compiler 0.554, pre-3.1.0 milestone-7, Copyright IBM Corp 2000, 2005. All rights reserved.\r\n" + |
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"[1 .class file generated]\r\n", |
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"----------\r\n" + |
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"1. WARNING in C:\\Documents and Settings\\mdl\\comptest\\regression\\X.java\r\n" + |
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" (at line 1)\r\n" + |
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" import java.util.List;\r\n" + |
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" ^^^^^^^^^^^^^^\r\n" + |
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"[warning name] The import java.util.List is never used\r\n" + |
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"----------\r\n" + |
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"1 problem (1 warning)", true); |
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} |
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// test the tester - runNegativeTest |
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public void test008(){ |
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this.runNegativeTest( |
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new String[] { |
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"X.java", |
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"import java.util.List;\n" + |
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"\n" + |
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"@SuppressWarnings(\"all\"//$NON-NLS-1$\n" + |
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")\n" + |
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"public class X {\n" + |
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" public static void main(String[] args) {\n" + |
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" if (false) {\n" + |
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" ;\n" + |
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" } else {\n" + |
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" }\n" + |
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" Zork z;\n" + |
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" }\n" + |
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"}" |
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}, |
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"\"" + OUTPUT_DIR + File.separator + "X.java\"" //$NON-NLS-1$ //$NON-NLS-2$ |
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+ " -1.5" //$NON-NLS-1$ |
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+ " -g -preserveAllLocals" //$NON-NLS-1$ |
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+ " -bootclasspath d:/jdk1.5.0/jre/lib/rt.jar" //$NON-NLS-1$ |
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+ " -cp d:/jdk1.5.0/jre/lib/jce.jar" //$NON-NLS-1$ |
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+ " -verbose -warn:+deprecation,syntheticAccess,uselessTypeCheck,unsafe,finalBound,unusedLocal" //$NON-NLS-1$ |
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+ " -proceedOnError -showversion -referenceInfo" //$NON-NLS-1$ |
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+ " -d \"" + OUTPUT_DIR + "\"", //$NON-NLS-1$ //$NON-NLS-2$ |
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"Eclipse Java Compiler 0.554, pre-3.1.0 milestone-7, Copyright IBM Corp 2000, 2005. All rights reserved.\r\n" + |
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"[1 .class file generated]\r\n", |
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"----------\r\n" + |
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"1. WARNING in C:\\Documents and Settings\\mdl\\comptest\\regression\\X.java\r\n" + |
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" (at line 1)\r\n" + |
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" import java.util.List;\r\n" + |
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" ^^^^^^^^^^^^^^\r\n" + |
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"[warning name] The import java.util.List is never used\r\n" + |
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"----------\r\n" + |
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"----------\r\n" + |
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"2. ERROR in C:\\Documents and Settings\\mdl\\comptest\\regression\\X.java\r\n" + |
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" (at line 11)\r\n" + |
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" Zork z;\r\n" + |
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" ^^^^\r\n" + |
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"[warning name] Zork cannot be resolved to a type\r\n" + |
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"----------\r\n" + |
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"2 problems (1 error, 1 warning)", true); |
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} |
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public static Class testClass() { |
405 |
public static Class testClass() { |
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return BatchCompilerTest.class; |
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return BatchCompilerTest.class; |
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} |
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} |
