How to use UsageVerifyTest class of org.easymock.tests package

1/*
2 * Copyright (c) 2001-2007 OFFIS, Tammo Freese.
3 * This program is made available under the terms of the MIT License.
4 */
5package org.easymock.tests;
6
7import org.junit.runner.RunWith;
8import org.junit.runners.Suite;
9import org.junit.runners.Suite.SuiteClasses;
10
11@RunWith(Suite.class)
12@SuiteClasses(value = { ArgumentsMatcherTest.class, ArrayMatcherTest.class, DefaultMatcherTest.class,
13        EqualsMatcherTest.class, ExpectedMethodCallTest.class, LegacyBehaviorTests.class, MatchableArgumentsTest.class,
14        InvocationTest.class, MockNameTest.class, NiceMockControlTest.class,
15        NiceMockControlLongCompatibleReturnValueTest.class, ObjectMethodsTest.class,
16        RecordStateInvalidDefaultReturnValueTest.class, RecordStateInvalidDefaultThrowableTest.class,
17        RecordStateInvalidMatcherTest.class, RecordStateInvalidRangeTest.class,
18        RecordStateInvalidReturnValueTest.class, RecordStateInvalidStateChangeTest.class,
19        RecordStateInvalidThrowableTest.class, RecordStateInvalidUsageTest.class,
20        RecordStateMethodCallMissingTest.class, ReplayStateInvalidCallsTest.class, ReplayStateInvalidUsageTest.class,
21        StacktraceTest.class, UsageCallCountTest.class, UsageDefaultReturnValueTest.class,
22        UsageExpectAndDefaultReturnTest.class, UsageExpectAndDefaultThrowTest.class, UsageExpectAndReturnTest.class,
23        UsageExpectAndThrowTest.class, UsageFloatingPointReturnValueTest.class,
24        UsageLongCompatibleReturnValueTest.class, UsageOverloadedDefaultValueTest.class,
25        UsageOverloadedMethodTest.class, UsageUnorderedTest.class, UsageRangeTest.class, UsageStrictMockTest.class,
26        UsageTest.class, UsageThrowableTest.class, UsageVarargTest.class, UsageVerifyTest.class,
27        org.easymock.tests2.UsageStrictMockTest.class, org.easymock.tests2.UsageTest.class,
28        org.easymock.tests2.StubTest.class, org.easymock.tests2.UsageMatchersTest.class,
29        org.easymock.tests2.NiceMockTest.class, org.easymock.tests2.ConstraintsToStringTest.class,
30        org.easymock.tests2.CallbackTest.class, org.easymock.tests2.CallbackAndArgumentsTest.class,
31        org.easymock.tests2.UsageConstraintsTest.class, org.easymock.tests2.AnswerTest.class,
32        org.easymock.tests2.NameTest.class, org.easymock.tests2.CompareToTest.class })
33public class AllTests {
34}
35

Source: AllTests.java

/*
 * Copyright (c) 2001-2007 OFFIS, Tammo Freese.
 * This program is made available under the terms of the MIT License.
 */
package org.easymock.tests;

import org.junit.runner.RunWith;
import org.junit.runners.Suite;
import org.junit.runners.Suite.SuiteClasses;

@RunWith(Suite.class)
@SuiteClasses(value = { ArgumentsMatcherTest.class, ArrayMatcherTest.class, DefaultMatcherTest.class,
        EqualsMatcherTest.class, ExpectedMethodCallTest.class, LegacyBehaviorTests.class, MatchableArgumentsTest.class,
        InvocationTest.class, MockNameTest.class, NiceMockControlTest.class,
        NiceMockControlLongCompatibleReturnValueTest.class, ObjectMethodsTest.class,
        RecordStateInvalidDefaultReturnValueTest.class, RecordStateInvalidDefaultThrowableTest.class,
        RecordStateInvalidMatcherTest.class, RecordStateInvalidRangeTest.class,
        RecordStateInvalidReturnValueTest.class, RecordStateInvalidStateChangeTest.class,
        RecordStateInvalidThrowableTest.class, RecordStateInvalidUsageTest.class,
        RecordStateMethodCallMissingTest.class, ReplayStateInvalidCallsTest.class, ReplayStateInvalidUsageTest.class,
        StacktraceTest.class, UsageCallCountTest.class, UsageDefaultReturnValueTest.class,
        UsageExpectAndDefaultReturnTest.class, UsageExpectAndDefaultThrowTest.class, UsageExpectAndReturnTest.class,
        UsageExpectAndThrowTest.class, UsageFloatingPointReturnValueTest.class,
        UsageLongCompatibleReturnValueTest.class, UsageOverloadedDefaultValueTest.class,
        UsageOverloadedMethodTest.class, UsageUnorderedTest.class, UsageRangeTest.class, UsageStrictMockTest.class,
        UsageTest.class, UsageThrowableTest.class, UsageVarargTest.class, UsageVerifyTest.class,
        org.easymock.tests2.UsageStrictMockTest.class, org.easymock.tests2.UsageTest.class,
        org.easymock.tests2.StubTest.class, org.easymock.tests2.UsageMatchersTest.class,
        org.easymock.tests2.NiceMockTest.class, org.easymock.tests2.ConstraintsToStringTest.class,
        org.easymock.tests2.CallbackTest.class, org.easymock.tests2.CallbackAndArgumentsTest.class,
        org.easymock.tests2.UsageConstraintsTest.class, org.easymock.tests2.AnswerTest.class,
        org.easymock.tests2.NameTest.class, org.easymock.tests2.CompareToTest.class })
public class AllTests {
}

1/*
2 * Copyright (c) 2001-2007 OFFIS, Tammo Freese.
3 * This program is made available under the terms of the MIT License.
4 */
5package org.easymock.tests;
6
7import static org.junit.Assert.*;
8
9import java.io.IOException;
10
11import org.easymock.MockControl;
12import org.easymock.internal.ReplayState;
13import org.junit.Before;
14import org.junit.Test;
15
16public class UsageVerifyTest {
17    private MockControl<IMethods> control;
18
19    private IMethods mock;
20
21    @Before
22    public void setup() {
23        control = MockControl.createControl(IMethods.class);
24        mock = control.getMock();
25    }
26
27    @Test
28    public void twoReturns() {
29        mock.throwsNothing(true);
30        control.setReturnValue("Test");
31        control.setReturnValue("Test2");
32
33        control.replay();
34
35        assertEquals("Test", mock.throwsNothing(true));
36
37        boolean failed = true;
38
39        try {
40            control.verify();
41            failed = false;
42        } catch (AssertionError expected) {
43            assertEquals("\n  Expectation failure on verify:" + "\n    throwsNothing(true): expected: 2, actual: 1",
44                    expected.getMessage());
45            assertTrue("stack trace must be filled in", Util.getStackTrace(expected).indexOf(
46                    ReplayState.class.getName()) == -1);
47        }
48
49        if (!failed)
50            fail("AssertionError expected");
51
52        assertEquals("Test2", mock.throwsNothing(true));
53
54        control.verify();
55
56        try {
57            mock.throwsNothing(true);
58            fail("AssertionError expected");
59        } catch (AssertionError expected) {
60            assertEquals("\n  Unexpected method call throwsNothing(true):"
61                    + "\n    throwsNothing(true): expected: 2, actual: 2 (+1)", expected.getMessage());
62        }
63    }
64
65    @Test
66    public void atLeastTwoReturns() {
67        mock.throwsNothing(true);
68        control.setReturnValue("Test");
69        control.setReturnValue("Test2", MockControl.ONE_OR_MORE);
70
71        control.replay();
72
73        assertEquals("Test", mock.throwsNothing(true));
74
75        try {
76            control.verify();
77            fail("AssertionError expected");
78        } catch (AssertionError expected) {
79
80            assertEquals("\n  Expectation failure on verify:"
81                    + "\n    throwsNothing(true): expected: at least 2, actual: 1", expected.getMessage());
82        }
83
84        assertEquals("Test2", mock.throwsNothing(true));
85        assertEquals("Test2", mock.throwsNothing(true));
86
87        control.verify();
88    }
89
90    @Test
91    public void twoThrows() throws IOException {
92        mock.throwsIOException(0);
93        control.setThrowable(new IOException());
94        control.setThrowable(new IOException());
95        mock.throwsIOException(1);
96        control.setThrowable(new IOException());
97
98        control.replay();
99
100        try {
101            mock.throwsIOException(0);
102            fail("IOException expected");
103        } catch (IOException expected) {
104        }
105
106        try {
107            control.verify();
108            fail("AssertionError expected");
109        } catch (AssertionError expected) {
110            assertEquals("\n  Expectation failure on verify:" + "\n    throwsIOException(0): expected: 2, actual: 1"
111                    + "\n    throwsIOException(1): expected: 1, actual: 0", expected.getMessage());
112        }
113
114        try {
115            mock.throwsIOException(0);
116            fail("IOException expected");
117        } catch (IOException expected) {
118        }
119
120        try {
121            control.verify();
122            fail("AssertionError expected");
123        } catch (AssertionError expected) {
124            assertEquals("\n  Expectation failure on verify:" + "\n    throwsIOException(1): expected: 1, actual: 0",
125                    expected.getMessage());
126        }
127
128        try {
129            mock.throwsIOException(1);
130            fail("IOException expected");
131        } catch (IOException expected) {
132        }
133
134        control.verify();
135
136        try {
137            mock.throwsIOException(0);
138            fail("AssertionError expected");
139        } catch (AssertionError expected) {
140            assertEquals("\n  Unexpected method call throwsIOException(0):"
141                    + "\n    throwsIOException(0): expected: 2, actual: 2 (+1)", expected.getMessage());
142        }
143    }
144}
145

Source: UsageVerifyTest.java

/*
 * Copyright (c) 2001-2007 OFFIS, Tammo Freese.
 * This program is made available under the terms of the MIT License.
 */
package org.easymock.tests;

import static org.junit.Assert.*;

import java.io.IOException;

import org.easymock.MockControl;
import org.easymock.internal.ReplayState;
import org.junit.Before;
import org.junit.Test;

public class UsageVerifyTest {
    private MockControl<IMethods> control;

    private IMethods mock;

    @Before
    public void setup() {
        control = MockControl.createControl(IMethods.class);
        mock = control.getMock();
    }

    @Test
    public void twoReturns() {
        mock.throwsNothing(true);
        control.setReturnValue("Test");
        control.setReturnValue("Test2");

        control.replay();

        assertEquals("Test", mock.throwsNothing(true));

        boolean failed = true;

        try {
            control.verify();
            failed = false;
        } catch (AssertionError expected) {
            assertEquals("\n  Expectation failure on verify:" + "\n    throwsNothing(true): expected: 2, actual: 1",
                    expected.getMessage());
            assertTrue("stack trace must be filled in", Util.getStackTrace(expected).indexOf(
                    ReplayState.class.getName()) == -1);
        }

        if (!failed)
            fail("AssertionError expected");

        assertEquals("Test2", mock.throwsNothing(true));

        control.verify();

        try {
            mock.throwsNothing(true);
            fail("AssertionError expected");
        } catch (AssertionError expected) {
            assertEquals("\n  Unexpected method call throwsNothing(true):"
                    + "\n    throwsNothing(true): expected: 2, actual: 2 (+1)", expected.getMessage());
        }
    }

    @Test
    public void atLeastTwoReturns() {
        mock.throwsNothing(true);
        control.setReturnValue("Test");
        control.setReturnValue("Test2", MockControl.ONE_OR_MORE);

        control.replay();

        assertEquals("Test", mock.throwsNothing(true));

        try {
            control.verify();
            fail("AssertionError expected");
        } catch (AssertionError expected) {

            assertEquals("\n  Expectation failure on verify:"
                    + "\n    throwsNothing(true): expected: at least 2, actual: 1", expected.getMessage());
        }

        assertEquals("Test2", mock.throwsNothing(true));
        assertEquals("Test2", mock.throwsNothing(true));

        control.verify();
    }

    @Test
    public void twoThrows() throws IOException {
        mock.throwsIOException(0);
        control.setThrowable(new IOException());
        control.setThrowable(new IOException());
        mock.throwsIOException(1);
        control.setThrowable(new IOException());

        control.replay();

        try {
            mock.throwsIOException(0);
            fail("IOException expected");
        } catch (IOException expected) {
        }

        try {
            control.verify();
            fail("AssertionError expected");
        } catch (AssertionError expected) {
            assertEquals("\n  Expectation failure on verify:" + "\n    throwsIOException(0): expected: 2, actual: 1"
                    + "\n    throwsIOException(1): expected: 1, actual: 0", expected.getMessage());
        }

        try {
            mock.throwsIOException(0);
            fail("IOException expected");
        } catch (IOException expected) {
        }

        try {
            control.verify();
            fail("AssertionError expected");
        } catch (AssertionError expected) {
            assertEquals("\n  Expectation failure on verify:" + "\n    throwsIOException(1): expected: 1, actual: 0",
                    expected.getMessage());
        }

        try {
            mock.throwsIOException(1);
            fail("IOException expected");
        } catch (IOException expected) {
        }

        control.verify();

        try {
            mock.throwsIOException(0);
            fail("AssertionError expected");
        } catch (AssertionError expected) {
            assertEquals("\n  Unexpected method call throwsIOException(0):"
                    + "\n    throwsIOException(0): expected: 2, actual: 2 (+1)", expected.getMessage());
        }
    }
}