/**
* Tests {@link org.jboss.bqt.core.util.PropertiesUtils}
*
* @throws Exception
*/
@Test
public void test1() throws Exception {
// add this step of removing the property because the order of
// running is not guaranteed, and if this doesn't run first,
// this property is set by other tests
Properties props = System.getProperties();
props.remove(ConfigPropertyNames.CONFIG_FILE);
System.setProperties(props);
System.setProperty("test", "value");
ConfigPropertyLoader _instance = ConfigPropertyLoader.getInstance();
Properties p = _instance.getProperties();
assertNotNull(p);
assertTrue(!p.isEmpty());
assertEquals("value", p.getProperty("test")); // $NON-NLS-1$ //$NON-NLS-2$
_instance.setProperty("override", "ovalue");
assertEquals("ovalue", _instance.getProperty("override")); // $NON-NLS-1$ //$NON-NLS-2$
// confirm the loader actually loaded the default-config.properties file
assertEquals(
"driver", p.getProperty(ConfigPropertyNames.CONNECTION_TYPE)); // $NON-NLS-1$ //$NON-NLS-2$
System.setProperty("username", "");
ConfigPropertyLoader.reset();
_instance = ConfigPropertyLoader.getInstance();
p = _instance.getProperties();
assertNull("should be null after reset", _instance.getProperties().getProperty("override"));
assertEquals(
"failed to pickup system property",
"value",
p.getProperty("test")); // $NON-NLS-1$ //$NON-NLS-2$
// confirm the loader actually loaded the default-config.properties file
assertEquals(
"failed to correctly pickup the User ",
"",
_instance.getProperty("conn.user")); // $NON-NLS-1$ //$NON-NLS-2$
}
@Before
public void setUp() throws Exception {
ConfigPropertyLoader.reset();
}