How to use SystemClassUserTest class of samples.powermockito.junit4.system package

Best Powermock code snippet using samples.powermockito.junit4.system.SystemClassUserTest

Source:SystemClassUserTest.java

...41 */42@RunWith(PowerMockRunner.class)43@PowerMockRunnerDelegate(Parameterized.class)44@PrepareForTest({SystemClassUserCases.class, SystemClassUser.class})45public class SystemClassUserTest {46    final Statement test;47    public SystemClassUserTest(final SystemClassUserMethod testCase) {48        test = new Statement() {49            @Override50            public void evaluate() throws Throwable {51                try {52                    testCase.getMethod().invoke(new SystemClassUserCases());53                } catch (InvocationTargetException ex) {54                    throw ex.getTargetException();55                }56            }57        };58    }59    @Parameterized.Parameters(name = "{0}")60    public static List<?> paramValues() {61        List<Object[]> values = new ArrayList<Object[]>();...

Source:BaseTestWithPowerMock.java

...21import org.springframework.beans.factory.annotation.Autowired;22import org.springframework.context.ApplicationContext;23import org.springframework.test.context.ContextConfiguration;24import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;25//helpful example: https://code.google.com/p/powermock/source/browse/trunk/modules/module-test/powermockito/junit4/src/test/java/samples/powermockito/junit4/system/SystemClassUserTest.java?r=136426@RunWith(PowerMockRunner.class)27@PowerMockRunnerDelegate(SpringJUnit4ClassRunner.class)28@ContextConfiguration(classes = AROConfig.class)29public class BaseTestWithPowerMock {30	@Autowired31	protected ApplicationContext context;32	33	//this blank method need to be here to avoid error34	@Test35	public void testSuppression(){36		37	}38}...

SystemClassUserTest

Using AI Code Generation

1package samples.powermockito.junit4.system;2import org.junit.Test;3import org.junit.runner.RunWith;4import org.powermock.api.mockito.PowerMockito;5import org.powermock.core.classloader.annotations.PrepareForTest;6import org.powermock.modules.junit4.PowerMockRunner;7import java.io.IOException;8import java.util.Properties;9import static org.junit.Assert.assertEquals;10import static org.powermock.api.mockito.PowerMockito.whenNew;11@RunWith(PowerMockRunner.class)12@PrepareForTest(SystemClassUserTest.class)13public class SystemClassUserTest {14    public void testSystemClassUser() throws Exception {15        Properties properties = PowerMockito.mock(Properties.class);16        whenNew(Properties.class).withNoArguments().thenReturn(properties);17        when(properties.getProperty("user.home")).thenReturn("test");18        SystemClassUserTest systemClassUserTest = new SystemClassUserTest();19        assertEquals("test", systemClassUserTest.getUserHome());20    }21    public String getUserHome() throws IOException {22        Properties properties = new Properties();23        properties.load(System.in);24        return properties.getProperty("user.home");25    }26}27package samples.powermockito.junit4.system;28import org.junit.Test;29import org.junit.runner.RunWith;30import org.powermock.api.mockito.PowerMockito;31import org.powermock.core.classloader.annotations.PrepareForTest;32import org.powermock.modules.junit4.PowerMockRunner;33import java.io.IOException;34import java.util.Properties;35import static org.junit.Assert.assertEquals;36import static org.powermock.api.mockito.PowerMockito.whenNew;37@RunWith(PowerMockRunner.class)38@PrepareForTest(SystemClassUserTest.class)39public class SystemClassUserTest {40    public void testSystemClassUser() throws Exception {41        Properties properties = PowerMockito.mock(Properties.class);42        whenNew(Properties.class).withNoArguments().thenReturn(properties);43        when(properties.getProperty("user.home")).thenReturn("test");44        SystemClassUserTest systemClassUserTest = new SystemClassUserTest();45        assertEquals("test", systemClassUserTest.getUserHome());46    }47    public String getUserHome() throws IOException {48        Properties properties = new Properties();49        properties.load(System.in);50        return properties.getProperty("user.home");51    }52}

SystemClassUserTest

Using AI Code Generation

1package samples.powermockito.junit4.system;2import org.junit.Test;3import org.junit.runner.RunWith;4import org.powermock.core.classloader.annotations.PrepareForTest;5import org.powermock.modules.junit4.PowerMockRunner;6import static org.junit.Assert.assertEquals;7import static org.powermock.api.mockito.PowerMockito.mockStatic;8import static org.powermock.api.mockito.PowerMockito.when;9@RunWith(PowerMockRunner.class)10@PrepareForTest(SystemClassUserTest.class)11public class MockStaticSystemClassTest {12    public void testMockStatic() throws Exception {13        mockStatic(System.class);14        when(System.getProperty("someProperty")).thenReturn("someValue");15        assertEquals("someValue", System.getProperty("someProperty"));16    }17}18package samples.powermockito.junit4.system;19import org.junit.Test;20import org.junit.runner.RunWith;21import org.powermock.core.classloader.annotations.PrepareForTest;22import org.powermock.modules.junit4.PowerMockRunner;23import static org.junit.Assert.assertEquals;24import static org.powermock.api.mockito.PowerMockito.mockStatic;25import static org.powermock.api.mockito.PowerMockito.when;26@RunWith(PowerMockRunner.class)27@PrepareForTest(SystemClassUserTest.class)28public class MockStaticSystemClassTest {29    public void testMockStatic() throws Exception {30        mockStatic(System.class);31        when(System.getProperty("someProperty")).thenReturn("someValue");32        assertEquals("someValue", System.getProperty("someProperty"));33    }34}35package samples.powermockito.junit4.system;36import org.junit.Test;37import org.junit.runner.RunWith;38import org.powermock.core.classloader.annotations.PrepareForTest;39import org.powermock.modules.junit4.PowerMockRunner;40import static org.junit.Assert.assertEquals;41import static org.powermock.api.mockito.PowerMockito.mockStatic;42import static org.powermock.api.mockito.PowerMockito.when;43@RunWith(PowerMockRunner.class)44@PrepareForTest(SystemClassUserTest.class)45public class MockStaticSystemClassTest {46    public void testMockStatic() throws Exception {47        mockStatic(System.class);48        when(System.getProperty("someProperty")).thenReturn("someValue");49        assertEquals("someValue", System.getProperty("someProperty"));50    }

SystemClassUserTest

Using AI Code Generation

1package samples.powermockito.junit4.system;2import org.junit.Test;3import org.junit.runner.RunWith;4import org.powermock.core.classloader.annotations.PrepareForTest;5import org.powermock.modules.junit4.PowerMockRunner;6import java.io.IOException;7import java.io.InputStream;8import static org.junit.Assert.assertEquals;9import static org.junit.Assert.fail;10import static org.powermock.api.mockito.PowerMockito.*;11@RunWith(PowerMockRunner.class)12@PrepareForTest(SystemClassUserTest.class)13public class SystemClassUserTest {14    public void testStaticMethod() throws Exception {15        mockStatic(System.class);16        when(System.getProperty("foo")).thenReturn("bar");17        assertEquals("bar", System.getProperty("foo"));18    }19    public void testStaticMethodWithArguments() throws Exception {20        mockStatic(System.class);21        when(System.getProperty(anyString())).thenReturn("bar");22        assertEquals("bar", System.getProperty("foo"));23    }24    public void testStaticMethodWithArgumentsAndMatchers() throws Exception {25        mockStatic(System.class);26        when(System.getProperty(anyString(), anyString())).thenReturn("bar");27        assertEquals("bar", System.getProperty("foo", "bar"));28    }29    public void testSystemIn() throws Exception {30        mockStatic(System.class);31        InputStream in = mock(InputStream.class);32        when(in.read()).thenReturn(1, 2, 3, -1);33        when(System.in).thenReturn(in);34        assertEquals(1, System.in.read());35        assertEquals(2, System.in.read());36        assertEquals(3, System.in.read());37        assertEquals(-1, System.in.read());38    }39    public void testSystemInWithTryFinally() throws Exception {40        mockStatic(System.class);41        InputStream in = mock(InputStream.class);42        when(in.read()).thenReturn(1, 2, 3, -1);43        when(System.in).thenReturn(in);44        try {45            assertEquals(1, System.in.read());46            assertEquals(2, System.in.read());47            assertEquals(3, System.in.read());48            assertEquals(-1, System.in.read());49        } finally {50            System.in.close();51        }52    }53    public void testSystemInWithTryFinallyAndThrowException() throws Exception {54        mockStatic(System.class);55        InputStream in = mock(InputStream.class);56        when(in.read()).thenReturn(1, 2, 3, -1);

SystemClassUserTest

Using AI Code Generation

1import samples.powermockito.junit4.system.SystemClassUserTest;2import org.junit.Test;3import org.junit.runner.RunWith;4import org.powermock.modules.junit4.PowerMockRunner;5import org.powermock.modules.junit4.PowerMockRunnerDelegate;6import org.powermock.modules.junit4.common.internal.impl.JUnit4TestSuiteChunkerImpl;7import org.powermock.modules.junit4.rule.PowerMockRule;8import org.powermock.reflect.Whitebox;9import org.powermock.reflect.exceptions.FieldNotFoundException;10import org.powermock.reflect.exceptions.MethodNotFoundException;11import org.powermock.reflect.exceptions.TooManyMethodsFoundException;12import org.powermock.reflect.internal.WhiteboxImpl;13import org.powermock.reflect.testclasses.ClassWithFinalMethod;14import org.powermock.reflect.testclasses.ClassWithFinalMethods;15import org.powermock.reflect.testclasses.ClassWithPrivateMethod;16import org.powermock.reflect.testclasses.ClassWithPrivateMethods;17import org.powermock.reflect.testclasses.ClassWithPrivateStaticMethod;18import org.powermock.reflect.testclasses.ClassWithPrivateStaticMethods;19import org.powermock.reflect.testclasses.ClassWithStaticMethod;20import org.powermock.reflect.testclasses.ClassWithStaticMethods;21import org.powermock.reflect.testclasses.ClassWithStaticMethodsAndFinalMethod;22import org.powermock.reflect.testclasses.ClassWithStaticMethodsAndFinalMethods;23import org.powermock.reflect.testclasses.ClassWithTwoConstructors;24import org.powermock.reflect.testclasses.ClassWithTwoConstructorsAndTwoStaticMethods;25import org.powermock.reflect.testclasses.ClassWithTwoStaticMethods;26import org.powermock.reflect.testclasses.ClassWithTwoStaticMethodsAndFinalMethod;27import org.powermock.reflect.testclasses.ClassWithTwoStaticMethodsAndFinalMethods;28import org.powermock.reflect.testclasses.ClassWithTwoStaticMethodsAndPrivateMethod;29import org.powermock.reflect.testclasses.ClassWithTwoStaticMethodsAndPrivateMethods;30import org.powermock.reflect.testclasses.ClassWithTwoStaticMethodsAndPrivateStaticMethod;31import org.powermock.reflect.testclasses.ClassWithTwoStaticMethodsAndPrivateStaticMethods;32import org.powermock.reflect.testclasses.ClassWithTwoStaticMethodsAndProtectedMethod;33import org.powermock.reflect.testclasses.ClassWithTwoStaticMethodsAndProtectedMethods;34import org.powermock.reflect.testclasses.ClassWithTwoStaticMethodsAndProtectedStaticMethod;35import org.powermock.reflect.testclasses.ClassWithTwoStaticMethodsAndProtectedStaticMethods;36import org.powermock.reflect.testclasses.ClassWithTwoStaticMethodsAndPublicMethod;37import org.powermock.reflect.testclasses.ClassWithTwoStaticMethodsAndPublicMethods;38import org.powermock

SystemClassUserTest

Using AI Code Generation

1import org.junit.Test;2import org.junit.runner.RunWith;3import org.powermock.modules.junit4.PowerMockRunner;4import static org.powermock.api.mockito.PowerMockito.mockStatic;5import static org.powermock.api.mockito.PowerMockito.when;6@RunWith(PowerMockRunner.class)7public class SystemClassUserTest {8    public void testSystemClassUsage() throws Exception {9        mockStatic(System.class);10        when(System.getProperty("someProperty")).thenReturn("someValue");11        SystemClassUser.main(null);12    }13}14import org.junit.Test;15import org.junit.runner.RunWith;16import org.powermock.modules.junit4.PowerMockRunner;17import static org.powermock.api.mockito.PowerMockito.mockStatic;18import static org.powermock.api.mockito.PowerMockito.when;19@RunWith(PowerMockRunner.class)20public class SystemClassUserTest {21    public void testSystemClassUsage() throws Exception {22        mockStatic(System.class);23        when(System.getProperty("someProperty")).thenReturn("someValue");24        SystemClassUser.main(null);25    }26}27import org.junit.Test;28import org.junit.runner.RunWith;29import org.powermock.modules.junit4.PowerMockRunner;30import static org.powermock.api.mockito.PowerMockito.mockStatic;31import static org.powermock.api.mockito.PowerMockito.when;32@RunWith(PowerMockRunner.class)33public class SystemClassUserTest {34    public void testSystemClassUsage() throws Exception {35        mockStatic(System.class);36        when(System.getProperty("someProperty")).thenReturn("someValue");37        SystemClassUser.main(null);38    }39}40import org.junit.Test;41import org.junit.runner.RunWith;42import org.powermock.modules.junit4.PowerMockRunner;43import static org.powermock.api.mockito.PowerMockito.mockStatic;44import static org.powermock.api.mockito.PowerMockito.when;45@RunWith(PowerMockRunner.class)46public class SystemClassUserTest {47    public void testSystemClassUsage() throws Exception {48        mockStatic(System.class);49        when(System.getProperty("someProperty")).thenReturn("someValue");50        SystemClassUser.main(null);51    }52}

SystemClassUserTest

Using AI Code Generation

1import org.junit.runner.RunWith;2import org.powermock.modules.junit4.PowerMockRunner;3import samples.powermockito.junit4.system.SystemClassUserTest;4@RunWith(PowerMockRunner.class)5public class SystemClassUserTestTest extends SystemClassUserTest {6}7import org.junit.runner.RunWith;8import org.powermock.modules.junit4.PowerMockRunner;9import samples.powermockito.junit4.system.SystemClassUserTest;10@RunWith(PowerMockRunner.class)11public class SystemClassUserTestTest extends SystemClassUserTest {12}13import org.junit.runner.RunWith;14import org.powermock.modules.junit4.PowerMockRunner;15import samples.powermockito.junit4.system.SystemClassUserTest;16@RunWith(PowerMockRunner.class)17public class SystemClassUserTestTest extends SystemClassUserTest {18}19import org.junit.runner.RunWith;20import org.powermock.modules.junit4.PowerMockRunner;21import samples.powermockito.junit4.system.SystemClassUserTest;22@RunWith(PowerMockRunner.class)23public class SystemClassUserTestTest extends SystemClassUserTest {24}25import org.junit.runner.RunWith;26import org.powermock.modules.junit4.PowerMockRunner;27import samples.powermockito.junit4.system.SystemClassUserTest;28@RunWith(PowerMockRunner.class)29public class SystemClassUserTestTest extends SystemClassUserTest {30}31import org.junit.runner.RunWith;32import org.powermock.modules.junit4.PowerMockRunner;33import samples.powermockito.junit4.system.SystemClassUserTest;34@RunWith(PowerMockRunner.class)35public class SystemClassUserTestTest extends SystemClassUserTest {36}37import org.junit.runner.RunWith;38import org.powermock.modules.junit4.PowerMockRunner;39import samples.powermockito.junit4.system.SystemClassUserTest;40@RunWith(PowerMockRunner.class

SystemClassUserTest

Using AI Code Generation

1package samples.powermockito.junit4.system;2import static org.junit.Assert.assertEquals;3import static org.junit.Assert.assertTrue;4import java.io.IOException;5import org.junit.Test;6import org.junit.runner.RunWith;7import org.powermock.api.mockito.PowerMockito;8import org.powermock.core.classloader.annotations.PrepareForTest;9import org.powermock.modules.junit4.PowerMockRunner;10@RunWith(PowerMockRunner.class)11@PrepareForTest(SystemClassUserTest.class)12public class SystemClassUserTest {13    private static final String EXPECTED = "expected";14    public void testGetSystemProperty() throws Exception {15        PowerMockito.mockStatic(System.class);16        PowerMockito.when(System.getProperty("key")).thenReturn(EXPECTED);17        SystemClassUserTest test = new SystemClassUserTest();18        String actual = test.getSystemProperty("key");19        assertEquals(EXPECTED, actual);20    }21    public void testGetSystemPropertyWithException() throws Exception {22        PowerMockito.mockStatic(System.class);23        PowerMockito.when(System.getProperty("key")).thenThrow(new IOException());24        SystemClassUserTest test = new SystemClassUserTest();25        String actual = test.getSystemProperty("key");26        assertTrue(actual.isEmpty());27    }28    private String getSystemProperty(String key) {29        return System.getProperty(key);30    }31}32package samples.powermockito.junit4.system;33import static org.junit.Assert.assertEquals;34import static org.junit.Assert.assertTrue;35import java.io.IOException;36import org.junit.Test;37import org.junit.runner.RunWith;38import org.powermock.api.mockito.PowerMockito;39import org.powermock.core.classloader.annotations.PrepareForTest;40import org.powermock.modules.junit4.PowerMockRunner;41@RunWith(PowerMockRunner.class)42@PrepareForTest(SystemClassUserTest.class)43public class SystemClassUserTest {44    private static final String EXPECTED = "expected";45    public void testGetSystemProperty() throws Exception {46        PowerMockito.mockStatic(System.class);47        PowerMockito.when(System.getProperty("key")).thenReturn(EXPECTED);48        SystemClassUserTest test = new SystemClassUserTest();49        String actual = test.getSystemProperty("key");50        assertEquals(EXPECTED, actual);51    }52    public void testGetSystemPropertyWithException() throws Exception {53        PowerMockito.mockStatic(System.class);54        PowerMockito.when(System.getProperty("key")).thenThrow(new IOException());

SystemClassUserTest

Using AI Code Generation

1public class SystemClassUserTest {2    private SystemClassUser classUnderTest;3    public void setUp() {4        classUnderTest = new SystemClassUser();5    }6    public void shouldReturnSystemClass() {7        assertEquals(System.class, classUnderTest.getSystemClass());8    }9}10public class SystemClassUserTest {11    private SystemClassUser classUnderTest;12    public void setUp() {13        classUnderTest = new SystemClassUser();14    }15    public void shouldReturnSystemClass() {16        assertEquals(System.class, classUnderTest.getSystemClass());17    }18}19public class SystemClassUserTest {20    private SystemClassUser classUnderTest;21    public void setUp() {22        classUnderTest = new SystemClassUser();23    }24    public void shouldReturnSystemClass() {25        assertEquals(System.class, classUnderTest.getSystemClass());26    }27}28public class SystemClassUserTest {29    private SystemClassUser classUnderTest;30    public void setUp() {31        classUnderTest = new SystemClassUser();32    }33    public void shouldReturnSystemClass() {34        assertEquals(System.class, classUnderTest.getSystemClass());35    }36}37public class SystemClassUserTest {38    private SystemClassUser classUnderTest;39    public void setUp() {40        classUnderTest = new SystemClassUser();41    }42    public void shouldReturnSystemClass() {43        assertEquals(System.class, classUnderTest.getSystemClass());44    }45}46public class SystemClassUserTest {47    private SystemClassUser classUnderTest;48    public void setUp() {49        classUnderTest = new SystemClassUser();50    }51    public void shouldReturnSystemClass() {52        assertEquals(System.class

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