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

Example 11 with ExpectNewDemo

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

the class ExpectNewCases method testSimpleMultipleNew_tooFewTimesExpected.

@Test
public void testSimpleMultipleNew_tooFewTimesExpected() throws Exception {
    ExpectNewDemo tested = new ExpectNewDemo();
    MyClass myClassMock1 = createMock(MyClass.class);
    expectNew(MyClass.class).andReturn(myClassMock1).times(2);
    replay(myClassMock1, MyClass.class);
    try {
        tested.simpleMultipleNew();
        fail("Should throw AssertionError.");
    } catch (AssertionError e) {
        assertEquals("\n  Unexpected constructor call samples.newmocking.MyClass():" + "\n    samples.newmocking.MyClass(): expected: 2, actual: 3", e.getMessage());
    }
}

Example 12 with ExpectNewDemo

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

the class ExpectNewCases method testNewWithCheckedException.

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

Example 13 with ExpectNewDemo

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

the class ExpectNewCases method testNewWithArrayVarArgsWhenFirstArgumentIsNotNullButSubseqentArgumentsAreNull.

@Test
public void testNewWithArrayVarArgsWhenFirstArgumentIsNotNullButSubseqentArgumentsAreNull() throws Exception {
    ExpectNewDemo tested = new ExpectNewDemo();
    VarArgsConstructorDemo varArgsConstructorDemoMock = createMock(VarArgsConstructorDemo.class);
    final byte[] byteArrayOne = new byte[] { 42 };
    final byte[] byteArrayTwo = null;
    expectNew(VarArgsConstructorDemo.class, byteArrayOne, byteArrayTwo).andReturn(varArgsConstructorDemoMock);
    expect(varArgsConstructorDemoMock.getByteArrays()).andReturn(new byte[][] { byteArrayOne });
    replay(VarArgsConstructorDemo.class, varArgsConstructorDemoMock);
    byte[][] varArgs = tested.newVarArgs(byteArrayOne, byteArrayTwo);
    assertEquals(1, varArgs.length);
    assertSame(byteArrayOne, varArgs[0]);
    verify(VarArgsConstructorDemo.class, varArgsConstructorDemoMock);
}

Example 14 with ExpectNewDemo

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

the class ExpectNewCases method testNewWithVarArgsConstructorWhenOneArgumentIsOfASubType.

@Test
public void testNewWithVarArgsConstructorWhenOneArgumentIsOfASubType() throws Exception {
    ExpectNewDemo tested = new ExpectNewDemo();
    Service serviceMock = createMock(Service.class);
    VarArgsConstructorDemo varArgsConstructorDemoMock = createMock(VarArgsConstructorDemo.class);
    final Service serviceSubTypeInstance = new Service() {

        public String getServiceMessage() {
            return "message";
        }
    };
    expectNew(VarArgsConstructorDemo.class, serviceSubTypeInstance, serviceMock).andReturn(varArgsConstructorDemoMock);
    expect(varArgsConstructorDemoMock.getAllServices()).andReturn(new Service[] { serviceMock });
    replay(serviceMock, VarArgsConstructorDemo.class, varArgsConstructorDemoMock);
    Service[] varArgs = tested.newVarArgs(serviceSubTypeInstance, serviceMock);
    assertEquals(1, varArgs.length);
    assertSame(serviceMock, varArgs[0]);
    verify(serviceMock, VarArgsConstructorDemo.class, varArgsConstructorDemoMock);
}

Example 15 with ExpectNewDemo

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

the class ExpectNewCases method testSimpleSingleNew_withOnce.

@Test
public void testSimpleSingleNew_withOnce() throws Exception {
    ExpectNewDemo tested = new ExpectNewDemo();
    MyClass myClassMock1 = createMock(MyClass.class);
    expectNew(MyClass.class).andReturn(myClassMock1).once();
    replay(myClassMock1, MyClass.class);
    tested.simpleSingleNew();
    verify(myClassMock1, MyClass.class);
}