01: /*
02: * BEGIN_HEADER - DO NOT EDIT
03: *
04: * The contents of this file are subject to the terms
05: * of the Common Development and Distribution License
06: * (the "License"). You may not use this file except
07: * in compliance with the License.
08: *
09: * You can obtain a copy of the license at
10: * https://open-esb.dev.java.net/public/CDDLv1.0.html.
11: * See the License for the specific language governing
12: * permissions and limitations under the License.
13: *
14: * When distributing Covered Code, include this CDDL
15: * HEADER in each file and include the License file at
16: * https://open-esb.dev.java.net/public/CDDLv1.0.html.
17: * If applicable add the following below this CDDL HEADER,
18: * with the fields enclosed by brackets "[]" replaced with
19: * your own identifying information: Portions Copyright
20: * [year] [name of copyright owner]
21: */
22:
23: /*
24: * @(#)TestEnvironmentAccess.java
25: * Copyright 2004-2007 Sun Microsystems, Inc. All Rights Reserved.
26: *
27: * END_HEADER - DO NOT EDIT
28: */
29: package com.sun.jbi.util;
30:
31: import com.sun.jbi.EnvironmentContext;
32:
33: /**
34: * Tests for the EnvironmentAccess class.
35: *
36: * @author Mark S White
37: */
38: public class TestEnvironmentAccess extends junit.framework.TestCase {
39: /**
40: * The constructor for this testcase, forwards the test name to
41: * the jUnit TestCase base class.
42: * @param aTestName String with the name of this test.
43: */
44: public TestEnvironmentAccess(String aTestName) {
45: super (aTestName);
46: }
47:
48: /**
49: * Test the getContext() and setContext() methods.
50: */
51: public void testGetSetContext() {
52: // Call the getter before the setter is called. A null return value
53: // is expected.
54:
55: assertNull("Non-null value returned, expected a null",
56: EnvironmentAccess.getContext());
57:
58: // Now create a fake EnvironmentContext and call the setter, then the
59: // getter method again. The fake EnvironmentContext should be returned.
60:
61: ScaffoldEnvironmentContext fakeContext = new ScaffoldEnvironmentContext();
62: EnvironmentAccess.setContext(fakeContext);
63: assertSame("Wrong instance returned", EnvironmentAccess
64: .getContext(), fakeContext);
65:
66: // Now create another fake EnvironmentContext and call the setter, then
67: // the getter method again. The original fake EnvironmentContext should
68: // be returned.
69:
70: ScaffoldEnvironmentContext newContext = new ScaffoldEnvironmentContext();
71: EnvironmentAccess.setContext(newContext);
72: assertSame("Wrong instance returned", EnvironmentAccess
73: .getContext(), fakeContext);
74: }
75: }
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