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

How to use realClassLoaderLookupOccurs method of org.testcontainers.utility.ClasspathScannerTest class

Best Testcontainers-java code snippet using org.testcontainers.utility.ClasspathScannerTest.realClassLoaderLookupOccurs

Source:ClasspathScannerTest.java

...25        JAR_A = new URL("jar:file:a!/someName");26        JAR_B = new URL("jar:file:b!/someName");27    }28    @Test29    public void realClassLoaderLookupOccurs() {30        // look for a resource that we know exists only once31        final List<URL> foundURLs = ClasspathScanner.scanFor("expectedClasspathFile.txt").collect(toList());32        assertEquals("Exactly one resource was found", 1, foundURLs.size());33    }34    @Test35    public void multipleResultsOnOneClassLoaderAreFound() throws IOException {36        final ClassLoader firstMockClassLoader = mock(ClassLoader.class);37        when(firstMockClassLoader.getResources(eq("someName"))).thenReturn(38            Collections.enumeration(39                asList(40                    FILE_A,41                    FILE_B42                )43            )...

realClassLoaderLookupOccurs

Using AI Code Generation

1public void realClassLoaderLookupOccurs() throws Exception {2    ClassLoader contextClassLoader = Thread.currentThread().getContextClassLoader();3    try {4        Thread.currentThread().setContextClassLoader(new ClassLoader() {5            public Enumeration<URL> getResources(String name) throws IOException {6            }7        });8        ClasspathScanner classpathScanner = new ClasspathScanner();9        classpathScanner.scanForTestcontainersProperties();10    } finally {11        Thread.currentThread().setContextClassLoader(contextClassLoader);12    }13}14public void scanForTestcontainersProperties() {15    try {16        ClassLoader classLoader = Thread.currentThread().getContextClassLoader();17        Enumeration<URL> resources = classLoader.getResources("testcontainers.properties");18        while (resources.hasMoreElements()) {19            URL url = resources.nextElement();20            try {21                url.openConnection();22                if (url.getProtocol().equals("jar")) {23                    processJarUrl(url);24                } else {25                    processResourcesUrl(url);26                }27            } catch (IOException e) {28                log.warn("Could not open connection to URL: " + url);29            }30        }31    } catch (IOException e) {32        throw new RuntimeException("Could not scan for Testcontainers configuration files", e);33    }34}

realClassLoaderLookupOccurs

Using AI Code Generation

1    public void testRealClassLoaderLookupOccurs() throws Exception {2        ClassLoader classLoader = new URLClassLoader(new URL[0], null);3        ClasspathScanner classpathScanner = new ClasspathScanner(classLoader);4        ClasspathScannerTest classpathScannerTest = new ClasspathScannerTest();5        Method method = classpathScannerTest.getClass().getDeclaredMethod("realClassLoaderLookupOccurs", ClasspathScanner.class);6        method.setAccessible(true);7        boolean result = (boolean) method.invoke(classpathScannerTest, classpathScanner);8        assertTrue(result);9    }10    private boolean realClassLoaderLookupOccurs(ClasspathScanner classpathScanner) throws Exception{11        Method method = classpathScanner.getClass().getDeclaredMethod("realClassLoaderLookupOccurs");12        method.setAccessible(true);13        return (boolean) method.invoke(classpathScanner);14    }15}

realClassLoaderLookupOccurs

Using AI Code Generation

1    public void testRealClassLoaderLookupOccurs() {2        ClasspathScanner classpathScanner = new ClasspathScanner();3        classpathScanner.scanForTestcontainersProperties();4        assertTrue(classpathScanner.realClassLoaderLookupOccurs());5    }6    public void testRealClassLoaderLookupDoesNotOccur() {7        ClasspathScanner classpathScanner = new ClasspathScanner();8        classpathScanner.scanForTestcontainersProperties();9        assertFalse(classpathScanner.realClassLoaderLookupOccurs());10    }11    public void testRealClassLoaderLookupDoesNotOccur() {12        ClasspathScanner classpathScanner = new ClasspathScanner();13        classpathScanner.scanForTestcontainersProperties();14        assertFalse(classpathScanner.realClassLoaderLookupOccurs());15    }16}

realClassLoaderLookupOccurs

Using AI Code Generation

1        realClassLoaderLookupOccurs = true;2        ClasspathScannerTest.classpathScanner = new ClasspathScanner();3        ClasspathScannerTest.classpathScanner.init();4        ClasspathScannerTest.classpathScanner.scanForTestcontainersProperties();5        ClasspathScannerTest.classpathScanner.scanForTestcontainersConfigurationClasses();6        ClasspathScannerTest.classpathScanner.scanForTestcontainersConfigurationFactoryClasses();7        ClasspathScannerTest.classpathScanner.scanForTestcontainersConfigurationProviders();8        ClasspathScannerTest.classpathScanner.scanForTestcontainersConfigurationProperties();

realClassLoaderLookupOccurs

Using AI Code Generation

1public class ClasspathScannerTest {2    public void realClassLoaderLookupOccurs() throws Exception {3        ClassLoader classLoader = Thread.currentThread().getContextClassLoader();4        ClasspathScanner classpathScanner = new ClasspathScanner(classLoader);5        Class<?> clazz = ClasspathScannerTest.class;6        Method method = clazz.getDeclaredMethod("realClassLoaderLookupOccurs");7        MethodHandles.Lookup lookup = MethodHandles.lookup();8        MethodHandles.Lookup classLookup = lookup.in(clazz);9        MethodHandle methodHandle = classLookup.unreflect(method);10        MethodHandle boundMethod = MethodHandles.insertArguments(methodHandle, 0, classpathScanner);11        boundMethod.invokeExact();12    }13}14public class ClasspathScanner {15    public void realClassLoaderLookupOccurs() {16    }17}18public class ClasspathScannerTest {19    public void realClassLoaderLookupOccurs() throws Exception {20        ClassLoader classLoader = Thread.currentThread().getContextClassLoader();21        ClasspathScanner classpathScanner = new ClasspathScanner(classLoader);22        Class<?> clazz = ClasspathScannerTest.class;23        Method method = clazz.getDeclaredMethod("realClassLoaderLookupOccurs");24        MethodHandles.Lookup lookup = MethodHandles.lookup();25        MethodHandles.Lookup classLookup = lookup.in(clazz);26        MethodHandle methodHandle = classLookup.unreflect(method);27        MethodHandle boundMethod = MethodHandles.insertArguments(methodHandle, 0, classpathScanner);28        boundMethod.invokeExact();29    }30}31public class ClasspathScanner {32    public void realClassLoaderLookupOccurs() {33    }34}35public class ClasspathScannerTest {36    public void realClassLoaderLookupOccurs() throws Exception {37        ClassLoader classLoader = Thread.currentThread().getContextClassLoader();38        ClasspathScanner classpathScanner = new ClasspathScanner(classLoader);39        Class<?> clazz = ClasspathScannerTest.class;40        Method method = clazz.getDeclaredMethod("realClassLoaderLookupOccurs");41        MethodHandles.Lookup lookup = MethodHandles.lookup();42        MethodHandles.Lookup classLookup = lookup.in(clazz);43        MethodHandle methodHandle = classLookup.unreflect(method);44        MethodHandle boundMethod = MethodHandles.insertArguments(methodHandle, 0, classpathScanner);45        boundMethod.invokeExact();46    }47}48public class ClasspathScanner {49    public void realClassLoaderLookupOccurs() {50    }51}

realClassLoaderLookupOccurs

Using AI Code Generation

1    public void testRealClassLoaderLookupOccurs() throws Exception {2        ClasspathScannerTest classpathScannerTest = new ClasspathScannerTest();3        Method realClassLoaderLookupOccurs = classpathScannerTest.getClass().getDeclaredMethod("realClassLoaderLookupOccurs", String.class);4        realClassLoaderLookupOccurs.setAccessible(true);5        boolean actualResult = (boolean) realClassLoaderLookupOccurs.invoke(classpathScannerTest, "org.testcontainers.containers.GenericContainer");6        assertFalse(actualResult);7    }8    public void testGetMatchingClasses() throws Exception {9        ClasspathScannerTest classpathScannerTest = new ClasspathScannerTest();10        Method getMatchingClasses = classpathScannerTest.getClass().getDeclaredMethod("getMatchingClasses", String.class);11        getMatchingClasses.setAccessible(true);12        Set<Class<?>> actualResult = (Set<Class<?>>) getMatchingClasses.invoke(classpathScannerTest, "org.testcontainers.containers.GenericContainer");13        assertTrue(actualResult.isEmpty());14    }15}16public class ClasspathScannerTest {17    public boolean realClassLoaderLookupOccurs(String className) {18        ClassLoader classLoader = ClasspathScanner.class.getClassLoader();19        try {20            classLoader.loadClass(className);21            return true;22        } catch (ClassNotFoundException e) {23            return false;24        }25    }26    public Set<Class<?>> getMatchingClasses(String className) {27        return ClasspathScanner.findAllClasses(className);28    }29}30public class DockerImageNameTest {31    public void testParse() {32        DockerImageName dockerImageName = DockerImageName.parse("testcontainers/ryuk:0.3.0");33        assertEquals("testcontainers", dockerImageName.getRepository());34        assertEquals("ryuk", dockerImageName.getUnversionedPart());35        assertEquals("0.3.0", dockerImageName.getTag());

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.