--- /dev/null
+/*******************************************************************************
+ * Copyright (c) 2000, 2004 IBM Corporation and others.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Common Public License v1.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/cpl-v10.html
+ *
+ * Contributors:
+ * IBM Corporation - initial API and implementation
+ *******************************************************************************/
+package net.sourceforge.phpdt.core.tests.util;
+
+import java.io.PrintWriter;
+import java.io.StringWriter;
+import java.lang.reflect.Constructor;
+import java.lang.reflect.InvocationTargetException;
+import java.util.ArrayList;
+import java.util.Locale;
+import java.util.Map;
+
+import junit.framework.Test;
+import junit.framework.TestCase;
+import junit.framework.TestSuite;
+import net.sourceforge.phpdt.core.compiler.IProblem;
+import net.sourceforge.phpdt.internal.compiler.CompilationResult;
+import net.sourceforge.phpdt.internal.compiler.DefaultErrorHandlingPolicies;
+import net.sourceforge.phpdt.internal.compiler.batch.CompilationUnit;
+import net.sourceforge.phpdt.internal.compiler.env.ICompilationUnit;
+import net.sourceforge.phpdt.internal.compiler.impl.CompilerOptions;
+import net.sourceforge.phpdt.internal.compiler.parser.Scanner;
+import net.sourceforge.phpdt.internal.compiler.parser.UnitParser;
+import net.sourceforge.phpdt.internal.compiler.problem.DefaultProblem;
+import net.sourceforge.phpdt.internal.compiler.problem.DefaultProblemFactory;
+import net.sourceforge.phpdt.internal.compiler.problem.ProblemReporter;
+
+public class AbstractCompilerTest extends TestCase {
+
+ protected String complianceLevel;
+
+ public void checkParsePHP(char[] source, String expectedSyntaxErrorDiagnosis) {
+ // String testName) {
+
+ UnitParser parser = new UnitParser(new ProblemReporter(
+ DefaultErrorHandlingPolicies.proceedWithAllProblems(),
+ new CompilerOptions(getCompilerOptions()),
+ new DefaultProblemFactory(Locale.getDefault())));
+
+ ICompilationUnit sourceUnit = new CompilationUnit(source, "", null);
+ CompilationResult compilationResult = new CompilationResult(sourceUnit,
+ 0, 0, 0);
+
+ parser.dietParse(sourceUnit, compilationResult, true);
+ StringBuffer buffer = new StringBuffer(100);
+ if (compilationResult.hasProblems() || compilationResult.hasTasks()) {
+ IProblem[] problems = compilationResult.getAllProblems();
+ int count = problems.length;
+ int problemCount = 0;
+ char[] unitSource = compilationResult.compilationUnit.getContents();
+ for (int i = 0; i < count; i++) {
+ if (problems[i] != null) {
+ if (problemCount == 0)
+ buffer.append("----------\n");
+ problemCount++;
+ buffer
+ .append(problemCount
+ + (problems[i].isError() ? ". ERROR"
+ : ". WARNING"));
+ buffer.append(" in "
+ + new String(problems[i].getOriginatingFileName())
+ .replace('/', '\\'));
+ try {
+ buffer.append(((DefaultProblem) problems[i])
+ .errorReportSource(unitSource));
+ buffer.append("\n");
+ buffer.append(problems[i].getMessage());
+ buffer.append("\n");
+ } catch (Exception e) {
+ StringWriter stringWriter = new StringWriter();
+ e.printStackTrace(new PrintWriter(stringWriter));
+ buffer.append(stringWriter.getBuffer());
+ }
+ buffer.append("----------\n");
+ }
+ }
+ }
+ String computedSyntaxErrorDiagnosis = buffer.toString();
+ if (!expectedSyntaxErrorDiagnosis.equals(computedSyntaxErrorDiagnosis)) {
+ System.out
+ .println(Util.displayString(computedSyntaxErrorDiagnosis));
+ }
+ assertEquals("Invalid syntax error diagnosis",
+ expectedSyntaxErrorDiagnosis, computedSyntaxErrorDiagnosis);
+ }
+
+ public void checkParseHTML(char[] source,
+ String expectedSyntaxErrorDiagnosis) {
+ // String testName) {
+
+ UnitParser parser = new UnitParser(new ProblemReporter(
+ DefaultErrorHandlingPolicies.proceedWithAllProblems(),
+ new CompilerOptions(getCompilerOptions()),
+ new DefaultProblemFactory(Locale.getDefault())));
+
+ ICompilationUnit sourceUnit = new CompilationUnit(source, "", null);
+ CompilationResult compilationResult = new CompilationResult(sourceUnit,
+ 0, 0, 0);
+
+ parser.dietParse(sourceUnit, compilationResult, false);
+
+ StringBuffer buffer = new StringBuffer(100);
+ if (compilationResult.hasProblems() || compilationResult.hasTasks()) {
+ IProblem[] problems = compilationResult.getAllProblems();
+ int count = problems.length;
+ int problemCount = 0;
+ char[] unitSource = compilationResult.compilationUnit.getContents();
+ for (int i = 0; i < count; i++) {
+ if (problems[i] != null) {
+ if (problemCount == 0)
+ buffer.append("----------\n");
+ problemCount++;
+ buffer
+ .append(problemCount
+ + (problems[i].isError() ? ". ERROR"
+ : ". WARNING"));
+ buffer.append(" in "
+ + new String(problems[i].getOriginatingFileName())
+ .replace('/', '\\'));
+ try {
+ buffer.append(((DefaultProblem) problems[i])
+ .errorReportSource(unitSource));
+ buffer.append("\n");
+ buffer.append(problems[i].getMessage());
+ buffer.append("\n");
+ } catch (Exception e) {
+ StringWriter stringWriter = new StringWriter();
+ e.printStackTrace(new PrintWriter(stringWriter));
+ buffer.append(stringWriter.getBuffer());
+ }
+ buffer.append("----------\n");
+ }
+ }
+ }
+ String computedSyntaxErrorDiagnosis = buffer.toString();
+ if (!expectedSyntaxErrorDiagnosis.equals(computedSyntaxErrorDiagnosis)) {
+ System.out
+ .println(Util.displayString(computedSyntaxErrorDiagnosis));
+ }
+ assertEquals("Invalid syntax error diagnosis",
+ expectedSyntaxErrorDiagnosis, computedSyntaxErrorDiagnosis);
+ }
+
+ /*
+ * Returns the possible compliance levels this VM instance can run.
+ */
+ // public static int getPossibleComplianceLevels() {
+ // if (possibleComplianceLevels == -1) {
+ // String compliance = System.getProperty("compliance");
+ // if (compliance != null) {
+ // if (COMPLIANCE_1_3.equals(compliance)) {
+ // possibleComplianceLevels = F_1_3;
+ // } else if (COMPLIANCE_1_4.equals(compliance)) {
+ // possibleComplianceLevels = F_1_4;
+ // } else if (COMPLIANCE_1_5.equals(compliance)) {
+ // possibleComplianceLevels = F_1_5;
+ // } else {
+ // System.out.println("Invalid compliance specified (" + compliance + ")");
+ // System.out.println("Use one of " + COMPLIANCE_1_3 + ", " + COMPLIANCE_1_4
+ // + ", " + COMPLIANCE_1_5);
+ // System.out.println("Defaulting to all possible compliances");
+ // }
+ // }
+ // if (possibleComplianceLevels == -1) {
+ // possibleComplianceLevels = F_1_3;
+ // String specVersion = System.getProperty("java.specification.version");
+ // boolean canRun1_4 = !"1.0".equals(specVersion) &&
+ // !"1.1".equals(specVersion) && !"1.2".equals(specVersion) &&
+ // !"1.3".equals(specVersion);
+ // if (canRun1_4) {
+ // possibleComplianceLevels |= F_1_4;
+ // }
+ // boolean canRun1_5 = canRun1_4 && !"1.4".equals(specVersion);
+ // if (canRun1_5) {
+ // possibleComplianceLevels |= F_1_5;
+ // }
+ // }
+ // }
+ // return possibleComplianceLevels;
+ // }
+ /*
+ * Returns a test suite including the tests defined by the given classes for
+ * the given complianceLevel (see AbstractCompilerTest for valid values) and
+ * using the given setup class (CompilerTestSetup or a subclass)
+ */
+ public static Test suiteForComplianceLevel(String complianceLevel,
+ Class setupClass, ArrayList testClasses) {
+ TestSuite suite;
+ if (testClasses.size() == 1) {
+ suite = new TestSuite((Class) testClasses.get(0), complianceLevel);
+ } else {
+ suite = new TestSuite(complianceLevel);
+ for (int i = 0, length = testClasses.size(); i < length; i++) {
+ Class testClass = (Class) testClasses.get(i);
+ TestSuite innerSuite = new TestSuite(testClass);
+ suite.addTest(innerSuite);
+ }
+ }
+
+ // call the setup constructor with the suite and compliance level
+ try {
+ Constructor constructor = setupClass.getConstructor(new Class[] {
+ Test.class, String.class });
+ Test setUp = (Test) constructor.newInstance(new Object[] { suite,
+ complianceLevel });
+ return setUp;
+ } catch (IllegalAccessException e) {
+ e.printStackTrace();
+ } catch (InstantiationException e) {
+ e.printStackTrace();
+ } catch (InvocationTargetException e) {
+ e.getTargetException().printStackTrace();
+ } catch (NoSuchMethodException e) {
+ e.printStackTrace();
+ }
+
+ return null;
+ }
+
+ public AbstractCompilerTest(String name) {
+ super(name);
+ }
+
+ protected Map getCompilerOptions() {
+ Map options = new CompilerOptions().getMap();
+ // ignore warnings
+ options.put(CompilerOptions.OPTION_PHPVarDeprecatedWarning,
+ CompilerOptions.IGNORE);
+ options.put(CompilerOptions.OPTION_PHPBadStyleKeywordWarning,
+ CompilerOptions.IGNORE);
+ options.put(
+ CompilerOptions.OPTION_PHPBadStyleUppercaseIdentifierWarning,
+ CompilerOptions.IGNORE);
+ options.put(CompilerOptions.OPTION_PHPIncludeNotExistWarning,
+ CompilerOptions.IGNORE);
+ options.put(CompilerOptions.OPTION_UninitializedLocalVariableWarning,
+ CompilerOptions.IGNORE);
+ options.put(CompilerOptions.OPTION_CodeCannotBeReachedWarning,
+ CompilerOptions.IGNORE);
+ return options;
+ }
+
+ public String getName() {
+ String name = super.getName();
+ if (this.complianceLevel != null) {
+ name = this.complianceLevel + " - " + name;
+ }
+ return name;
+ }
+
+ protected void checkPHP(String strEval) {
+ checkPHP(strEval, "");
+ }
+
+ protected void checkPHP(String strEval, String expectedSyntaxErrorDiagnosis) {
+ if (Scanner.DEBUG) {
+ System.out.println("\n------------------------------------");
+ System.out.println(strEval);
+ }
+ checkParsePHP(strEval.toCharArray(), expectedSyntaxErrorDiagnosis);
+ }
+
+ protected void checkHTML(String strEval) {
+ if (Scanner.DEBUG) {
+ System.out.println("\n------------------------------------");
+ System.out.println(strEval);
+ }
+ checkParseHTML(strEval.toCharArray(), "");
+ }
+}
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