KaneAI - World’s First E2E Software Testing Agent.Signup for Private Beta Join TestMu Conference

How to use loadClass method of org.evomaster.e2etests.utils.WsTestBase class

Best EvoMaster code snippet using org.evomaster.e2etests.utils.WsTestBase.loadClass

Source:WsTestBase.java

...191        }192    }193    protected void compileRunAndVerifyTests(String outputFolderName, ClassName className){194        ExecutionTracer.setKillSwitch(false); //make sure it is not on195        Class<?> klass = loadClass(className);196        assertNull(klass);197        compile(outputFolderName);198        klass = loadClass(className);199        assertNotNull(klass);200        StringWriter writer = new StringWriter();201        PrintWriter pw = new PrintWriter(writer);202        TestExecutionSummary summary = JUnitTestRunner.runTestsInClass(klass);203        summary.printFailuresTo(pw, 100);204        String failures = writer.toString();205        assertTrue(summary.getContainersFoundCount() > 0);206        assertEquals(0, summary.getContainersFailedCount(), failures);207        assertTrue(summary.getContainersSucceededCount() > 0);208        assertTrue(summary.getTestsFoundCount() > 0);209        assertEquals(0, summary.getTestsFailedCount(), failures);210        assertTrue(summary.getTestsSucceededCount() > 0);211    }212    protected void clearGeneratedFiles(String outputFolderName, List<ClassName> testClassNames){213        File folder = new File(outputFolderPath(outputFolderName));214        try{215            FileUtils.deleteDirectory(folder);216        }catch (Exception e){217            throw new RuntimeException(e);218        }219        for (ClassName testClassName : testClassNames){220            clearCompiledFiles(testClassName);221        }222    }223    protected void clearGeneratedFiles(String outputFolderName, ClassName testClassName){224        List<ClassName> classNames = new ArrayList<ClassName>();225        classNames.add(testClassName);226        clearGeneratedFiles(outputFolderName, classNames);227    }228    /**229     *  As E2E generates test cases, we need delete the previous ones from previous runs, to make sure230     *  we are running the latest generated.231     *232     *  However, if you run everything from "org.", those existing tests from previous run will be loaded into233     *  the JVM, and so checks for their presence after this is executed will pass... and so the E2E will fail234     */235    protected void clearCompiledFiles(ClassName testClassName){236        String byteCodePath = "target/test-classes/" + testClassName.getAsResourcePath();237        File compiledFile = new File(byteCodePath);238        boolean result = compiledFile.delete();239    }240    protected Class<?> loadClass(ClassName className){241        try {242            return this.getClass().getClassLoader().loadClass(className.getFullNameWithDots());243        } catch (ClassNotFoundException e) {244            return null;245        }246    }247    protected void compile(String outputFolderName){248        CompilerForTestGenerated.INSTANCE.compile(249                OutputFormat.KOTLIN_JUNIT_5,250                new File(outputFolderPath(outputFolderName)),251                new File("target/test-classes")252        );253    }254    protected List<String> getArgsWithCompilation(int iterations, String outputFolderName, ClassName testClassName){255        return getArgsWithCompilation(iterations, outputFolderName, testClassName, true);256    }...

Automation Testing Tutorials

Learn to execute automation testing from scratch with LambdaTest Learning Hub. Right from setting up the prerequisites to run your first automation test, to following best practices and diving deeper into advanced test scenarios. LambdaTest Learning Hubs compile a list of step-by-step guides to help you be proficient with different test automation frameworks i.e. Selenium, Cypress, TestNG etc.