Examples with ExpectNewDemo samples.expectnew.ExpectNewDemo used on opensource projects

Example 46 with ExpectNewDemo

use of samples.expectnew.ExpectNewDemo in project powermock by powermock.

the class WhenNewCases method testGetMessage.

@Test
public void testGetMessage() throws Exception {
    ExpectNewDemo tested = new ExpectNewDemo();
    MyClass myClassMock = mock(MyClass.class);
    whenNew(MyClass.class).withNoArguments().thenReturn(myClassMock);
    String expected = "Hello altered World";
    when(myClassMock.getMessage()).thenReturn("Hello altered World");
    String actual = tested.getMessage();
    verify(myClassMock).getMessage();
    verifyNew(MyClass.class).withNoArguments();
    assertEquals("Expected and actual did not match", expected, actual);
}

Example 47 with ExpectNewDemo

use of samples.expectnew.ExpectNewDemo in project powermock by powermock.

the class WhenNewCases method testNewWithCheckedException.

@Test
public void testNewWithCheckedException() throws Exception {
    ExpectNewDemo tested = new ExpectNewDemo();
    final String expectedFailMessage = "testing checked exception";
    whenNew(MyClass.class).withNoArguments().thenThrow(new IOException(expectedFailMessage));
    try {
        tested.throwExceptionAndWrapInRunTimeWhenInvoction();
        fail("Should throw a checked Exception!");
    } catch (RuntimeException e) {
        assertTrue(e.getCause() instanceof IOException);
        assertEquals(expectedFailMessage, e.getMessage());
    }
    verifyNew(MyClass.class).withNoArguments();
}

Example 48 with ExpectNewDemo

use of samples.expectnew.ExpectNewDemo in project powermock by powermock.

the class WhenNewCases method testNewWithArguments.

@Test
public void testNewWithArguments() throws Exception {
    final int numberOfTimes = 2;
    final String expected = "used";
    ExpectNewDemo tested = new ExpectNewDemo();
    ExpectNewServiceUser expectNewServiceImplMock = mock(ExpectNewServiceUser.class);
    Service serviceMock = mock(Service.class);
    whenNew(ExpectNewServiceUser.class).withArguments(serviceMock, numberOfTimes).thenReturn(expectNewServiceImplMock);
    when(expectNewServiceImplMock.useService()).thenReturn(expected);
    assertEquals(expected, tested.newWithArguments(serviceMock, numberOfTimes));
    verifyNew(ExpectNewServiceUser.class).withArguments(serviceMock, numberOfTimes);
}

Example 49 with ExpectNewDemo

use of samples.expectnew.ExpectNewDemo in project powermock by powermock.

the class WhenNewCases method testNewUsingConstructorWithArguments.

@Test
public void testNewUsingConstructorWithArguments() throws Exception {
    final int numberOfTimes = 2;
    final String expected = "used";
    ExpectNewDemo tested = new ExpectNewDemo();
    ExpectNewServiceUser expectNewServiceImplMock = mock(ExpectNewServiceUser.class);
    Service serviceMock = mock(Service.class);
    whenNew(constructor(ExpectNewServiceUser.class)).withArguments(serviceMock, numberOfTimes).thenReturn(expectNewServiceImplMock);
    when(expectNewServiceImplMock.useService()).thenReturn(expected);
    assertEquals(expected, tested.newWithArguments(serviceMock, numberOfTimes));
    verifyNew(ExpectNewServiceUser.class).withArguments(serviceMock, numberOfTimes);
}

Example 50 with ExpectNewDemo

use of samples.expectnew.ExpectNewDemo in project powermock by powermock.

the class WhenNewCases method testNewWithArrayVarArgsWhenFirstArgumentIsNotNullButSubseqentArgumentsAreNull.

@Test
public void testNewWithArrayVarArgsWhenFirstArgumentIsNotNullButSubseqentArgumentsAreNull() throws Exception {
    ExpectNewDemo tested = new ExpectNewDemo();
    VarArgsConstructorDemo varArgsConstructorDemoMock = mock(VarArgsConstructorDemo.class);
    final byte[] byteArrayOne = new byte[] { 42 };
    final byte[] byteArrayTwo = null;
    whenNew(VarArgsConstructorDemo.class).withArguments(byteArrayOne, byteArrayTwo).thenReturn(varArgsConstructorDemoMock);
    when(varArgsConstructorDemoMock.getByteArrays()).thenReturn(new byte[][] { byteArrayOne });
    byte[][] varArgs = tested.newVarArgs(byteArrayOne, byteArrayTwo);
    assertEquals(1, varArgs.length);
    assertSame(byteArrayOne, varArgs[0]);
    verifyNew(VarArgsConstructorDemo.class).withArguments(byteArrayOne, byteArrayTwo);
}