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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-27 16:51:28 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-27 16:51:28 +0000
commit940b4d1848e8c70ab7642901a68594e8016caffc (patch)
treeeb72f344ee6c3d9b80a7ecc079ea79e9fba8676d /qadevOOo/runner/lib/MultiMethodTest.java
parentInitial commit. (diff)
downloadlibreoffice-940b4d1848e8c70ab7642901a68594e8016caffc.tar.xz
libreoffice-940b4d1848e8c70ab7642901a68594e8016caffc.zip
Adding upstream version 1:7.0.4.upstream/1%7.0.4upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
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+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ * This file incorporates work covered by the following license notice:
+ *
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed
+ * with this work for additional information regarding copyright
+ * ownership. The ASF licenses this file to you under the Apache
+ * License, Version 2.0 (the "License"); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.apache.org/licenses/LICENSE-2.0 .
+ */
+package lib;
+
+import java.io.PrintWriter;
+import java.lang.reflect.InvocationTargetException;
+import java.lang.reflect.Method;
+import java.util.ArrayList;
+
+import share.DescEntry;
+import stats.Summarizer;
+
+import com.sun.star.uno.UnoRuntime;
+
+/**
+ * The class supports method based interface tests development.
+ *
+ * <p>There are some points that should be fulfilled in a subclass to work
+ * correctly in the multi-method framework:
+ *
+ * 1. each subclass should define a public field named oObj of type tested
+ * by the subclass, e.g. 'public XText oObj;'. That field will be initialized
+ * by the MultiMethodTest code with the instance of the interface to test.
+ * In a case of service testing the field type should be XPropertySet.
+ *
+ * 2. for the test of each method of the tested interface(or a property in the
+ * case of service testing) should be method with the following signature
+ * provided: 'public void _<method name>()', e.g. 'public void _getText()'.
+ * The methods will be called by MultiMethodText code using reflection API
+ * for each method in the interface description.
+ *
+ * 3. to set status for a call 'tRes.tested(String method,
+ * boolean result)' should be used. For example 'tRes.tested("getText()",
+ * true)'. Also 'tRes.assert(String assertion, boolean result)' call can
+ * be used. Note, that one can call the methods not necessarily from the
+ * test for the tested method, but from other method tests too (in the
+ * MultiMethodTest subclass). See also TestResult and MultiMethodTest.tRes
+ * documentation.
+ *
+ * 4. the before() and after() methods can be overridden to perform some
+ * actions, accordingly, before and after calling the test methods.
+ *
+ * 5. besides tRes, there are some fields initialized in the MultiMethodTest,
+ * that can be used for implementing tests:
+ *
+ * - tEnv contains the environment tested
+ * - tParam contains parameters of the test
+ * - log a writer to log information about the test
+ *
+ * @see TestResult
+ */
+@SuppressWarnings("unused")
+public class MultiMethodTest
+{
+
+ /**
+ * Contains the TestEnvironment being tested, to allow for tests to access
+ * it.
+ */
+ protected TestEnvironment tEnv;
+ /**
+ * Contains the TestParameters for the tests, to allow for tests to access
+ * it.
+ */
+ protected TestParameters tParam;
+ /**
+ * Contains the Description for the test
+ * it.
+ */
+ protected DescEntry entry;
+ /**
+ * Contains a writer to log an information about the interface testing, to
+ * allows for tests to access it.
+ */
+ protected PrintWriter log;
+ /**
+ * Contains the TestResult instance for the interface test to collect
+ * information about methods test.
+ */
+ protected TestResult tRes;
+ /**
+ * Contains names of the methods have been already called
+ */
+ private final ArrayList<String> methCalled = new ArrayList<String>(10);
+
+ /**
+ * Disposes the current test environment, which was corrupted by the test.
+ *
+ * @see #disposeEnvironment(TestEnvironment)
+ */
+ public void disposeEnvironment()
+ {
+ tEnv.dispose();
+ TestCase tCase = tEnv.getTestCase();
+ tCase.disposeTestEnvironment(tEnv, tParam);
+ }
+
+ /**
+ * Runs the interface test: its method tests. First, it initializes some
+ * of MultiMethodTest fields, like tRes, log, tEnv, etc. Then, it queries
+ * the tested interface and initializes 'oObj' field (defined in a
+ * subclass). Before calling method tests, before() method is called to allow
+ * initialization of s stuff before testing. Then, the method tests are
+ * called. After them, after() method is called, to allow cleaning up the
+ * stuff initialized in before() and test methods.
+ *
+ * @param entry the interface test state
+ * @param tEnv the environment to test
+ * @param tParam the parameters of the test
+ *
+ * @see #before
+ * @see #after
+ */
+ public TestResult run(DescEntry entry, TestEnvironment tEnv, TestParameters tParam)
+ {
+
+ log = (PrintWriter) entry.Logger;
+
+ this.tEnv = tEnv;
+ this.tParam = tParam;
+ // this.log = log;
+ this.entry = entry;
+ this.tRes = new TestResult();
+ Class<?> testedClass;
+
+ System.out.print("checking: [" + entry.longName + "]");
+
+ // defining a name of the class corresponding to the tested interface
+ // or service
+ String testedClassName;
+
+ testedClassName = getTestedClassName();
+
+ if (entry.EntryType.equals("service"))
+ {
+ testedClassName = "com.sun.star.beans.XPropertySet";
+ }
+
+ try
+ {
+ testedClass = Class.forName(testedClassName);
+ }
+ catch (ClassNotFoundException cnfE)
+ {
+ System.out.println();
+ cnfE.printStackTrace(log);
+ log.println("could not find a class : " + getTestedClassName());
+ return null;
+ }
+ System.out.println(" is iface: [" + testedClassName + "] testcode: [" + entry.entryName + "]");
+
+ Object oObj = UnoRuntime.queryInterface(testedClass, tEnv.getTestObject());
+
+ if (oObj == null)
+ {
+ if (entry.isOptional)
+ {
+ Summarizer.summarizeDown(entry, "Not supported but optional.OK");
+ }
+ else
+ {
+ Summarizer.summarizeDown(entry, "queryInterface returned null.FAILED");
+ entry.ErrorMsg = "queryInterface returned null";
+ entry.hasErrorMsg = true;
+ }
+
+ return null;
+ }
+
+ //setting the field oObj
+ try
+ {
+ setField("oObj", oObj);
+ }
+ catch (Exception e)
+ {
+ e.printStackTrace();
+ setSubStates(e.toString());
+ return tRes;
+ }
+
+ // to perform some stuff before all method tests
+ try
+ {
+ before();
+ }
+ catch (Exception e)
+ {
+ e.printStackTrace();
+ setSubStates(e.toString());
+ return tRes;
+ }
+
+ // executing methods tests
+ for (int i = 0; i < entry.SubEntryCount; i++)
+ {
+ DescEntry aSubEntry = entry.SubEntries[i];
+ try
+ {
+ final String sEntryName = aSubEntry.entryName;
+ executeMethod(sEntryName);
+ }
+ catch (Exception e)
+ {
+ log.println("Exception while checking: " + aSubEntry.entryName + " : " + e.getMessage());
+ }
+ }
+
+ // to perform some stuff after all method tests
+ try
+ {
+ after();
+ }
+ catch (Exception e)
+ {
+ }
+
+ return tRes;
+ }
+
+ /**
+ * Is called before calling method tests, but after initialization.
+ * Subclasses may override to perform actions before method tests.
+ */
+ protected void before() throws Exception
+ {
+ }
+
+ /**
+ * Is called after calling method tests. Subclasses may override
+ * to perform actions after method tests.
+ */
+ protected void after()
+ {
+ }
+
+ /**
+ * @return the name of the interface or the service tested.
+ */
+ protected String getTestedClassName()
+ {
+ String clsName = this.getClass().getName();
+
+ int firstDot = clsName.indexOf('.');
+ int lastDot = clsName.lastIndexOf('.');
+
+ String append = "com.sun.star.";
+
+ if (entry.longName.indexOf("::drafts::com::") > -1)
+ {
+ append = "drafts.com.sun.star.";
+ }
+
+ return append + clsName.substring(firstDot + 1, lastDot + 1) + clsName.substring(lastDot + 2);
+ }
+
+ /**
+ * Sets a method status.
+ *
+ * @param methName the method name to set status
+ * @param methStatus the status to set to the method
+ */
+ private void setStatus(String methName, Status methStatus)
+ {
+ tRes.tested(methName, methStatus);
+ }
+
+ /**
+ * sets the substates
+ */
+ private void setSubStates(String msg)
+ {
+ for (int k = 0; k < entry.SubEntryCount; k++)
+ {
+ entry.SubEntries[k].hasErrorMsg = true;
+ entry.SubEntries[k].ErrorMsg = msg;
+ if (entry.SubEntries[k].State.equals("UNKNOWN"))
+ {
+ entry.SubEntries[k].State = msg;
+ }
+ }
+
+ }
+
+ /**
+ * Checks if the <code>method</code> is optional in the service.
+ */
+ protected boolean isOptional(String _method)
+ {
+ for (int k = 0; k < entry.SubEntryCount; k++)
+ {
+ final String sName = entry.SubEntries[k].entryName;
+ if (sName.equals(_method))
+ {
+ final boolean bIsOptional = entry.SubEntries[k].isOptional;
+ return bIsOptional;
+ }
+ }
+ return false;
+ }
+
+ /**
+ * Checks if the <code>method</code> test has been already called.
+ */
+ private boolean isCalled(String method)
+ {
+ return methCalled.contains(method);
+ }
+
+ /**
+ * Calling of the method indicates that the <code>method</code> test should
+ * be called. The method checks this and if it is not called, calls it.
+ * If the method is failed or skipped, it throws StatusException.
+ */
+ protected void requiredMethod(String method)
+ {
+ log.println("starting required method: " + method);
+ executeMethod(method);
+ Status mtStatus = tRes.getStatusFor(method);
+
+ if (mtStatus != null && (!mtStatus.isCompleted() || mtStatus.isFailed()))
+ {
+ log.println("! Required method " + method + " failed");
+ throw new StatusException(mtStatus);
+ }
+ }
+
+ /**
+ * Checks if the <code>method</code> was called, and if not, call it.
+ * On contrary to requiredMethod(), he method doesn't check its status.
+ */
+ protected void executeMethod(String method)
+ {
+ if (!isCalled(method))
+ {
+ log.println("Execute: " + method);
+ callMethod(method);
+ log.println(method + ": " + tRes.getStatusFor(method));
+ log.println();
+ }
+ }
+
+ /**
+ * Just calls the <code>method</code> test.
+ */
+ private void callMethod(String method)
+ {
+ methCalled.add(method);
+ invokeTestMethod(getMethodFor(method), method);
+ }
+
+ /**
+ * Invokes a test method of the subclass using reflection API. Handles
+ * the method results and sets its status.
+ *
+ * @param meth the subclass' method to invoke
+ * @param methName the name of the method
+ */
+ protected void invokeTestMethod(Method meth, String methName)
+ {
+ if (meth == null)
+ {
+ setStatus(methName, Status.skipped(false));
+ }
+ else
+ {
+ Status stat;
+
+ try
+ {
+ meth.invoke(this, new Object[0]);
+ return;
+ }
+ catch (InvocationTargetException itE)
+ {
+ Throwable t = itE.getTargetException();
+
+ if (t instanceof StatusException)
+ {
+ stat = ((StatusException) t).getStatus();
+ }
+ else
+ {
+ t.printStackTrace(log);
+ stat = Status.exception(t);
+ }
+ }
+ catch (IllegalAccessException iaE)
+ {
+ iaE.printStackTrace(log);
+ stat = Status.exception(iaE);
+ }
+ catch (IllegalArgumentException iaE)
+ {
+ iaE.printStackTrace(log);
+ stat = Status.exception(iaE);
+ }
+ catch (ClassCastException ccE)
+ {
+ ccE.printStackTrace(log);
+ stat = Status.exception(ccE);
+ }
+
+ setStatus(methName, stat);
+ }
+ }
+
+ /**
+ * Finds a testing method for the <code>method</code> of the interface.
+ *
+ * @return the testing method, if found, <tt>null</tt> otherwise
+ */
+ private Method getMethodFor(String method)
+ {
+ String mName = "_" + method;
+
+ if (mName.endsWith("()"))
+ {
+ mName = mName.substring(0, mName.length() - 2);
+ }
+
+ final Class<?>[] paramTypes = new Class[0];
+
+ try
+ {
+ return this.getClass().getDeclaredMethod(mName, paramTypes);
+ }
+ catch (NoSuchMethodException nsmE)
+ {
+ return null;
+ }
+ }
+
+ /**
+ * @return the name of the interface tested
+ */
+ public String getInterfaceName()
+ {
+ String clName = this.getClass().getName();
+ return clName.substring(clName.lastIndexOf('.') + 1);
+ }
+
+ private void setField(String fieldName, Object value)
+ throws NoSuchFieldException, IllegalAccessException
+ {
+ this.getClass().getField(fieldName).set(this, value);
+ }
+
+ protected final void waitForEventIdle() {
+ util.utils.waitForEventIdle(tParam.getMSF());
+ }
+
+}