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How to use exceptionMessage method of junit.framework.TestFailure class

Best junit code snippet using junit.framework.TestFailure.exceptionMessage

Source:TestFailure.java

...36        */37        throw new UnsupportedOperationException("Method not decompiled: junit.framework.TestFailure.<init>(junit.framework.Test, java.lang.Throwable):void");38    }39    /*  JADX ERROR: Method load error40        jadx.core.utils.exceptions.DecodeException: Load method exception: bogus opcode: 00e9 in method: junit.framework.TestFailure.exceptionMessage():java.lang.String, dex: 41        	at jadx.core.dex.nodes.MethodNode.load(MethodNode.java:118)42        	at jadx.core.dex.nodes.ClassNode.load(ClassNode.java:248)43        	at jadx.core.ProcessClass.process(ProcessClass.java:29)44        	at jadx.api.JadxDecompiler.processClass(JadxDecompiler.java:292)45        	at jadx.api.JavaClass.decompile(JavaClass.java:62)46        	at jadx.api.JadxDecompiler.lambda$appendSourcesSave$0(JadxDecompiler.java:200)47        Caused by: java.lang.IllegalArgumentException: bogus opcode: 00e948        	at com.android.dx.io.OpcodeInfo.get(OpcodeInfo.java:1227)49        	at com.android.dx.io.OpcodeInfo.getName(OpcodeInfo.java:1234)50        	at jadx.core.dex.instructions.InsnDecoder.decode(InsnDecoder.java:581)51        	at jadx.core.dex.instructions.InsnDecoder.process(InsnDecoder.java:74)52        	at jadx.core.dex.nodes.MethodNode.load(MethodNode.java:104)53        	... 5 more54        */55    public java.lang.String exceptionMessage() {56        /*57        // Can't load method instructions: Load method exception: bogus opcode: 00e9 in method: junit.framework.TestFailure.exceptionMessage():java.lang.String, dex: 58        */59        throw new UnsupportedOperationException("Method not decompiled: junit.framework.TestFailure.exceptionMessage():java.lang.String");60    }61    /*  JADX ERROR: Method load error62        jadx.core.utils.exceptions.DecodeException: Load method exception: bogus opcode: 00e5 in method: junit.framework.TestFailure.failedTest():junit.framework.Test, dex: 63        	at jadx.core.dex.nodes.MethodNode.load(MethodNode.java:118)64        	at jadx.core.dex.nodes.ClassNode.load(ClassNode.java:248)65        	at jadx.core.ProcessClass.process(ProcessClass.java:29)66        	at jadx.api.JadxDecompiler.processClass(JadxDecompiler.java:292)67        	at jadx.api.JavaClass.decompile(JavaClass.java:62)68        	at jadx.api.JadxDecompiler.lambda$appendSourcesSave$0(JadxDecompiler.java:200)69        Caused by: java.lang.IllegalArgumentException: bogus opcode: 00e570        	at com.android.dx.io.OpcodeInfo.get(OpcodeInfo.java:1227)71        	at com.android.dx.io.OpcodeInfo.getName(OpcodeInfo.java:1234)72        	at jadx.core.dex.instructions.InsnDecoder.decode(InsnDecoder.java:581)73        	at jadx.core.dex.instructions.InsnDecoder.process(InsnDecoder.java:74)...

Source:TextTestRunnerOutputTestCaseTest.java

...30import java.util.Enumeration;31import java.util.List;3233public class TextTestRunnerOutputTestCaseTest extends TestCase {34    private final String exceptionMessage = "junit.framework.AssertionFailedError";35    private final String exceptionTrace = exceptionMessage + Utils.LINE_SEP + "\tat stack trace";36    private String errSummary;37    private String failureSummary;38    private String successSummary;39    private int time;4041    protected void setUp() throws Exception {42        time = 1000;43        errSummary = summary(".E", 1, 0, 1, new String[]{Err.getTestName()});44        failureSummary = summary(".F", 1, 1, 0, new String[]{Failure.getTestName()});45        successSummary = summary(".", 1, 0, 0);46    }4748    public void testShouldThrowIllegalArgumentExceptionIfOutputIsEmpty() throws Exception {49        try {50            new TextTestRunnerOutputTestCase(new JUnitAdapter(Success.class), "");51            fail();52        } catch (TestRunnerError e) {53            assertNotNull(e.getMessage());54        }55    }5657    public void testParseASuccessfulTestOutput() throws Exception {58        Test test = new TextTestRunnerOutputTestCase(new JUnitAdapter(Success.class), successSummary);59        assertEquals(1, test.countTestCases());60        TestResultAssert.verifySuccess(test);61    }6263    public void testParseTwoSuccessfulTestsOutput() throws Exception {64        int runCount = 2;65        String summary = summary("..", 2, 0, 0);66        Test test = new TextTestRunnerOutputTestCase(new JUnitAdapter(Success2.class), summary);67        assertEquals(runCount, test.countTestCases());68        TestResultAssert.verifySuccess(test, runCount);69    }7071    public void testParseAFailureTestOutput() throws Exception {72        Test test = new TextTestRunnerOutputTestCase(new JUnitAdapter(Failure.class), failureSummary);73        assertEquals(1, test.countTestCases());74        TestResultAssert.verifyFailure(test);75    }7677    public void testParseAErrorTestOutput() throws Exception {78        Test test = new TextTestRunnerOutputTestCase(new JUnitAdapter(Err.class), errSummary);79        assertEquals(1, test.countTestCases());80        TestResultAssert.verifyError(test);81    }8283    public void testParseTime() throws Exception {84        TextTestRunnerOutputTestCase test = new TextTestRunnerOutputTestCase(new JUnitAdapter(Success.class), successSummary);85        assertEquals(time, test.getTime());86    }8788    public void testParseFailureInfo() throws Exception {89        Test test = new TextTestRunnerOutputTestCase(new JUnitAdapter(Failure.class), failureSummary);90        assertFailureTraceLogs(test, new String[]{Failure.getTestName()});91    }929394    public void testParseErrorInfo() throws Exception {95        Test test = new TextTestRunnerOutputTestCase(new JUnitAdapter(Err.class), errSummary);96        assertErrorTraceLogs(test, new String[]{Err.getTestName()});97    }9899    public void testParseAComplexTestOutput() throws Exception {100        String header = "..E" +101                "some output printed by test case, for example: 'EF.'" +102                ".E..F.";103        String[] errTestNames = new String[]{"test1(" + SixTestMethods.class.getName() + ")", "test2(" + SixTestMethods.class.getName() + ")"};104        String[] failureTestNames = new String[]{"test3(" + SixTestMethods.class.getName() + ")"};105        String summary = summary(header, 6, 1, 2, errTestNames, failureTestNames);106        Test test = new TextTestRunnerOutputTestCase(new JUnitAdapter(SixTestMethods.class), summary);107        assertEquals(6, test.countTestCases());108109        TestResult result = TestResultAssert.run(test);110111        assertEquals(6, result.runCount());112        assertEquals(1, result.failureCount());113        assertEquals(2, result.errorCount());114115        assertFailureTraceLogs(test, failureTestNames);116        assertErrorTraceLogs(test, errTestNames);117    }118119    private void assertFailureTraceLogs(Test test, String[] testNames) {120        Enumeration failures = TestResultAssert.run(test).failures();121        List testNameList = Arrays.asList(testNames);122        while (failures.hasMoreElements()) {123            TestFailure testFailure = (TestFailure) failures.nextElement();124            assertTrue(testFailure.isFailure());125            assertTrue(testNameList.contains(testFailure.failedTest().toString()));126            assertEquals(exceptionMessage, testFailure.exceptionMessage());127            assertEquals(exceptionTrace, testFailure.trace().trim());128        }129    }130131    private void assertErrorTraceLogs(Test test, String[] testNames) {132        Enumeration errors = TestResultAssert.run(test).errors();133        List testNameList = Arrays.asList(testNames);134        while (errors.hasMoreElements()) {135            TestFailure testFailure = (TestFailure) errors.nextElement();136            assertFalse(testFailure.isFailure());137            assertTrue(testNameList.contains(testFailure.failedTest().toString()));138            assertEquals(exceptionMessage, testFailure.exceptionMessage());139            assertEquals(exceptionTrace, testFailure.trace().trim());140        }141    }142143    private String summary(String summary, int runCount, int failureCount, int errorCount, String[] testNames) {144        if (failureCount > 0) {145            return summary(summary, runCount, failureCount, errorCount, new String[0], testNames);146        } else {147            return summary(summary, runCount, failureCount, errorCount, testNames, new String[0]);148        }149    }150151    private String summary(String summary, int runCount, int failureCount, int errorCount) {152        return summary(summary, runCount, failureCount, errorCount, new String[0], new String[0]);
...

Source:AntUnitTestCaseTest.java

...83        antUnitTestCase.run(testResult);84        assertEquals(1 , testResult.errorCount());85        TestFailure error = (TestFailure) testResult.errors().nextElement();86        assertSame(antUnitTestCase, error.failedTest());87        assertTrue("Unexpected error : " + error.exceptionMessage(),88                error.exceptionMessage().contains("unknown"));89    }90    public void testInvalidFile() {91        //when the ant script has changed (or just disappeared) and the user try 92        //to rerun this target.93        TestResult testResult = new TestResult();94        AntUnitTestCase antUnitTestCase = new AntUnitTestCase(nameForInvalidF);95        antUnitTestCase.run(testResult);96        assertEquals(1 , testResult.errorCount());97        TestFailure error = (TestFailure) testResult.errors().nextElement();98        assertSame(antUnitTestCase, error.failedTest());99        assertTrue("Unexpected error : " + error.exceptionMessage(),100                error.exceptionMessage().contains("invalidFile"));101    }102}...

Source:AllTests.java

...50            printHeader("Errors", false);51            for (Enumeration errors = results.errors() ; errors.hasMoreElements() ;) {52                error = (TestFailure) errors.nextElement();            53                System.out.println("Test:       " + error.failedTest().toString());54                System.out.println("Message:    " + error.exceptionMessage());55                System.out.println("Failure Trace: ");56                System.out.println(error.trace());57                System.out.println("");58           }          59        }60        // Print out failures61        if (results.failureCount() > 0) {62            printHeader("Failures", false);63            for (Enumeration failures = results.failures() ; failures.hasMoreElements() ;) {64                error = (TestFailure) failures.nextElement();65                System.out.println("Test:       " + error.failedTest().toString());66                System.out.println("Message:    " + error.exceptionMessage());67                System.out.println("Failure Trace: ");68                System.out.println(error.trace());69                System.out.println("");70           }71        }72 73    }74    75    /**76     * Define the tests to run77     * 78     * @return The suite of tests to run79     */80    static public Test suite() {...

Source:JAMTestFailure.java

...8import java.io.Serializable;9import junit.framework.TestFailure;10public class JAMTestFailure11implements Serializable {12    private String exceptionMessage;13    private boolean isFailure;14    private String toString;15    private Throwable thrownException;16    private String trace;17    private String augmentedException;18    public JAMTestFailure(TestFailure testFailure) {19        this(testFailure.exceptionMessage(), testFailure.isFailure(), testFailure.toString(), testFailure.thrownException(), testFailure.trace());20    }21    public JAMTestFailure(String string, boolean bl, String string2, Throwable throwable, String string3) {22        this.exceptionMessage = string;23        this.isFailure = bl;24        this.toString = string2;25        this.thrownException = throwable;26        this.trace = string3;27    }28    public JAMTestFailure() {29    }30    private String augment(String string, String string2) {31        if (!this.isFailure) {32            return string;33        }34        String string3 = this.getExpected(string);35        String string4 = this.getWas(string);36        String string5 = this.getProblem(string);37        StringBuffer stringBuffer = new StringBuffer();38        stringBuffer.append(string5 + "\nExpected:\t<" + string3 + ">\n");39        stringBuffer.append("But was:\t<" + string4 + ">\n");40        if (string3.indexOf("...") >= 0 || string4.indexOf("...") >= 0) {41            stringBuffer.append("\nSuch that \"...\" replaces a common prefix or suffix in expected and received values");42        }43        return stringBuffer.toString();44    }45    private String getExpected(String string) {46        int n = string.indexOf("expected:<");47        int n2 = string.indexOf("<", n) + 1;48        int n3 = string.indexOf(">", n);49        return string.substring(n2, n3);50    }51    private String getWas(String string) {52        int n = string.indexOf("but was:<");53        int n2 = string.indexOf("<", n) + 1;54        int n3 = string.indexOf(">", n);55        return string.substring(n2, n3);56    }57    private String getProblem(String string) {58        int n = string.indexOf(":");59        int n2 = n + 1;60        int n3 = string.indexOf("expected:<", n) - 1;61        return string.substring(n2, n3).trim();62    }63    public void augment() {64        this.augmentedException = this.augment(this.trace, this.exceptionMessage);65    }66    public String getException() {67        return this.exceptionMessage();68    }69    public void setException(String string) {70        this.exceptionMessage = string;71    }72    public boolean getFailure() {73        return this.isFailure();74    }75    public void setFailure(boolean bl) {76        this.isFailure = bl;77    }78    public String getTrace() {79        return this.trace();80    }81    public String getAugmentedTrace() {82        if (this.augmentedException == null) {83            return this.getException();84        }85        return this.augmentedException;86    }87    public void setAugmentedTrace(String string) {88        this.augmentedException = string;89    }90    public void setTrace(String string) {91        this.trace = string;92    }93    public String exceptionMessage() {94        return this.exceptionMessage;95    }96    public boolean isFailure() {97        return this.isFailure;98    }99    public String toString() {100        return this.toString;101    }102    public Throwable thrownException() {103        return this.thrownException;104    }105    public String trace() {106        return this.trace;107    }108}...

Source:TCKRunner.java

...50         Enumeration<TestFailure> en = res.errors();51         while (en.hasMoreElements())52         {53            TestFailure error = en.nextElement();54            System.out.println(error.exceptionMessage());55            System.out.println(error.trace());56         }57      }58      if (res.failureCount() > 0){59         Enumeration<TestFailure> en = res.failures();60         while (en.hasMoreElements())61         {62            TestFailure failure = en.nextElement();63            System.out.println(failure.exceptionMessage());64            System.out.println(failure.trace());65         }66      }67      System.out.println("~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~");68      System.out.println("Results:");69      System.out.println("Tests run: " + res.runCount() + ", Errors: " + res.errorCount() + ", Failures: " + res.failureCount());70   }71}...

Source:AssertionFailedLogErrorTest.java

...23import java.io.PrintStream;24import java.io.PrintWriter;2526public class AssertionFailedLogErrorTest extends TestCase {27    private final String exceptionMessage = "AssertionFailedError";28    private final String exceptionTrace = exceptionMessage + Utils.LINE_SEP + "\tat shadow.Failure.testShouldFailed(Failure.java:7)";29    private AssertionFailedLogError error;3031    protected void setUp() throws Exception {32        error = new AssertionFailedLogError(exceptionMessage, exceptionTrace);33    }3435    public void testMessageAndTrace() throws Exception {36        TestFailure failure = new TestFailure(new SuccessfulTestCase(), error);3738        assertEquals(exceptionMessage, failure.exceptionMessage());39        assertEquals(exceptionTrace + Utils.LINE_SEP, failure.trace());40    }4142    public void testPrintStackTraceWithPrintStream() throws Exception {43        ByteArrayOutputStream out = new ByteArrayOutputStream();44        error.printStackTrace(new PrintStream(out, true));45        assertEquals(exceptionTrace + Utils.LINE_SEP, out.toString());46    }4748    public void testPrintStackTraceWithPrintWriter() throws Exception {49        ByteArrayOutputStream out = new ByteArrayOutputStream();50        error.printStackTrace(new PrintWriter(out, true));51        assertEquals(exceptionTrace + Utils.LINE_SEP, out.toString());52    }
...

Source:TimonTestSuite.java

...38			39			Enumeration<TestFailure> failures = result.failures();40			if(failures.hasMoreElements()){41				TestFailure failure = failures.nextElement();42				logger.error("Failure:" + failure.exceptionMessage());43			}44			45			Enumeration<TestFailure> errors = result.errors();46			if(errors.hasMoreElements()){47				TestFailure error = errors.nextElement();48				logger.error("Error: " + error.exceptionMessage());49			}50		}51	}52}
...

exceptionMessage

Using AI Code Generation

1import org.junit.runner.JUnitCore;2import org.junit.runner.Result;3import org.junit.runner.notification.Failure;4public class TestRunner {5   public static void main(String[] args) {6      Result result = JUnitCore.runClasses(TestJunit.class);7      for (Failure failure : result.getFailures()) {8         System.out.println(failure.toString());9      }10      System.out.println(result.wasSuccessful());11   }12}13at org.junit.Assert.assertEquals(Assert.java:115)14at org.junit.Assert.assertEquals(Assert.java:144)15at com.tutorialspoint.TestJunit.testAdd(TestJunit.java:10)16at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)17at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)18at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)19at java.lang.reflect.Method.invoke(Method.java:606)20at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:44)21at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:15)22at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:41)23at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:20)24at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:263)25at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:68)26at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:47)27at org.junit.runners.ParentRunner$3.run(ParentRunner.java:231)28at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:60)29at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:229)30at org.junit.runners.ParentRunner.access$000(ParentRunner.java:50)31at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:222)32at org.junit.runners.ParentRunner.run(ParentRunner.java:292)33at org.eclipse.jdt.internal.junit4.runner.JUnit4TestReference.run(JUnit4TestReference.java:50)34at org.eclipse.jdt.internal.junit.runner.TestExecution.run(TestExecution.java:38)35at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:467)

exceptionMessage

Using AI Code Generation

1import junit.framework.TestFailure;2import junit.framework.TestResult;3import junit.framework.TestSuite;4public class TestRunner {5    public static void main(String[] args) {6        TestSuite suite = new TestSuite();7        suite.addTestSuite(TestJunit1.class);8        suite.addTestSuite(TestJunit2.class);9        TestResult result = new TestResult();10        suite.run(result);11        System.out.println("Number of test cases = " + result.runCount());12        for (int i=0; i<result.failureCount(); i++) {13            TestFailure failure = result.failure(i);14            System.out.println("Failure: " + failure.failedTest() + " : " + failure.trace());15        }16    }17}18import junit.framework.TestCase;19public class TestJunit1 extends TestCase {20    public void testAdd() {21        int num = 5;22        String temp = null;23        String str = "Junit is working fine";24        assertEquals("Junit is working fine", str);25        assertFalse(num > 6);26        assertNotNull(str);27    }28}29import junit.framework.TestCase;30public class TestJunit2 extends TestCase {31    public void testAdd() {32        int num = 5;33        String temp = null;34        String str = "Junit is working fine";35        assertEquals("Junit is working fine", str);36        assertFalse(num > 6);37        assertNotNull(str);38    }39}40Failure: public void TestJunit1.testAdd() : junit.framework.AssertionFailedError: Junit is working fine expected:<Junit is working fine> but was:<null>41Failure: public void TestJunit2.testAdd() : junit.framework.AssertionFailedError: Junit is working fine expected:<Junit is working fine> but was:<null>42In the above example, we have created a test suite and added two test cases to it. Then we have run the test suite using the run() method of TestResult class. The run() method returns the number of test cases executed. We have used the failureCount() method of TestResult class to get

exceptionMessage

Using AI Code Generation

1package com.example.junit;2import org.junit.runner.JUnitCore;3import org.junit.runner.Result;4import org.junit.runner.notification.Failure;5import org.junit.runner.notification.RunListener;6public class TestFailureExample {7    public static void main(String[] args) {8        Result result = JUnitCore.runClasses(MyClassTest.class);9        for (Failure failure : result.getFailures()) {10            System.out.println(failure.getTestHeader());11            System.out.println(failure.getMessage());12        }13        System.out.println(result.wasSuccessful());14    }15}16package com.example.junit;17import org.junit.Test;18import static org.junit.Assert.assertEquals;19public class MyClassTest {20    public void testAdd() {21        MyClass tester = new MyClass();22        assertEquals("Result", 5, tester.add(3, 2));23    }24}25package com.example.junit;26public class MyClass {27    public int add(int a, int b) {28        return a + b;29    }30}31testAdd(com.example.junit.MyClassTest)

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JUnit Tutorial Chapters:

Here are the detailed JUnit testing chapters to help you get started:

Importance of Unit testing - Learn why Unit testing is essential during the development phase to identify bugs and errors.
Top Java Unit testing frameworks - Here are the upcoming JUnit automation testing frameworks that you can use in 2023 to boost your unit testing.
What is the JUnit framework
Why is JUnit testing important - Learn the importance and numerous benefits of using the JUnit testing framework.
Features of JUnit - Learn about the numerous features of JUnit and why developers prefer it.
JUnit 5 vs. JUnit 4: Differences - Here is a complete comparison between JUnit 5 and JUnit 4 testing frameworks.
Setting up the JUnit environment - Learn how to set up your JUnit testing environment.
Getting started with JUnit testing - After successfully setting up your JUnit environment, this chapter will help you get started with JUnit testing in no time.
Parallel testing with JUnit - Parallel Testing can be used to reduce test execution time and improve test efficiency. Learn how to perform parallel testing with JUnit.
Annotations in JUnit - When writing automation scripts with JUnit, we can use JUnit annotations to specify the type of methods in our test code. This helps us identify those methods when we run JUnit tests using Selenium WebDriver. Learn in detail what annotations are in JUnit.
Assertions in JUnit - Assertions are used to validate or test that the result of an action/functionality is the same as expected. Learn in detail what assertions are and how to use them while performing JUnit testing.
Parameterization in JUnit - Parameterized Test enables you to run the same automated test scripts with different variables. By collecting data on each method's test parameters, you can minimize time spent on writing tests. Learn how to use parameterization in JUnit.
Nested Tests In JUnit 5 - A nested class is a non-static class contained within another class in a hierarchical structure. It can share the state and setup of the outer class. Learn about nested annotations in JUnit 5 with examples.
Best practices for JUnit testing - Learn about the best practices, such as always testing key methods and classes, integrating JUnit tests with your build, and more to get the best possible results.
Advanced Use Cases for JUnit testing - Take a deep dive into the advanced use cases, such as how to run JUnit tests in Jupiter, how to use JUnit 5 Mockito for Unit testing, and more for JUnit testing.