SystemPropertyAccessorTest.java

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 * Copyright (c) 2012-2013 ForgeRock AS. All Rights Reserved
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package org.forgerock.openidm.core;

import static org.mockito.Mockito.mock;
import static org.mockito.Mockito.times;
import static org.mockito.Mockito.verify;
import static org.mockito.Mockito.verifyZeroInteractions;
import static org.testng.Assert.assertEquals;
import static org.testng.Assert.assertNull;

import org.testng.annotations.Test;

/**
 * A NAME does ...
 *
 */
public class SystemPropertyAccessorTest {
    @Test
    public void testGetProperty() throws Exception {

        PropertyAccessor delegate = mock(PropertyAccessor.class);
        PropertyAccessor testable = new SystemPropertyAccessor(delegate);
        System.setProperty("testable", "testvalue");
        assertEquals(testable.getProperty("testable", null, String.class), "testvalue");
        assertEquals(testable.getProperty("testable", "defaultValue", String.class), "testvalue");
        assertEquals(testable.getProperty("pirospaprika", "voroshagyma", null), "voroshagyma");
        assertEquals(testable.getProperty("pirospaprika", "voroshagyma", Object.class),
                "voroshagyma");
        verifyZeroInteractions(delegate);
        assertNull(testable.getProperty(null, null, null));
        verify(delegate, times(1)).getProperty(null, null, null);
        assertNull(testable.getProperty("testable", 1, null));
        verify(delegate, times(1)).getProperty("testable", 1, null);
        assertNull(testable.getProperty("testable", null, Integer.class));
        verify(delegate, times(1)).getProperty("testable", null, Integer.class);
    }
}