hazendaz / jmockit1 / 496

Committed 15 Nov 2025 05:33PM UTC coverage: 72.192% (-0.008%) from 72.2%

Build # 496

Build Type

push

github

Committed by

web-flow

Commit Message

Merge pull request #412 from hazendaz/renovate/major-spring-core

Update spring core to v7 (major)

Run Details

5677 of 8360 branches covered (67.91%)

Branch coverage included in aggregate %.

11922 of 16018 relevant lines covered (74.43%)

0.74 hits per line

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93.75

/main/src/main/java/mockit/internal/expectations/SequenceOfReturnValues.java

/*
 * MIT License
 * Copyright (c) 2006-2025 JMockit developers
 * See LICENSE file for full license text.
 */
package mockit.internal.expectations;

import edu.umd.cs.findbugs.annotations.NonNull;
import edu.umd.cs.findbugs.annotations.Nullable;

import java.lang.reflect.Array;
import java.util.ArrayList;
import java.util.Collection;
import java.util.Collections;
import java.util.Iterator;
import java.util.LinkedHashSet;
import java.util.List;
import java.util.Set;
import java.util.SortedSet;
import java.util.TreeSet;

final class SequenceOfReturnValues {
    @NonNull
    private final Expectation expectation;
    @NonNull
    private final Class<?> returnType;
    @Nullable
    private final Object firstValue;
    @NonNull
    private final Object[] remainingValues;

    SequenceOfReturnValues(@NonNull Expectation expectation, @Nullable Object firstValue,
            @NonNull Object[] remainingValues) {
        this.expectation = expectation;
        returnType = expectation.getReturnType();
        this.firstValue = firstValue;
        this.remainingValues = remainingValues;
    }

    boolean addResultWithSequenceOfValues() {
        boolean added = false;

        if (returnType != void.class) {
            if (returnType.isArray()) {
                added = addValuesInArrayIfApplicable();
            } else if (Iterator.class.isAssignableFrom(returnType)) {
                added = addValuesInIteratorIfApplicable();
            } else if (Iterable.class.isAssignableFrom(returnType)) {
                added = addValuesInIterableIfApplicable();
            }
        }

        return added;
    }

    private boolean addValuesInArrayIfApplicable() {
        if (firstValue == null || !firstValue.getClass().isArray()) {
            addArrayAsReturnValue();
            return true;
        }

        return false;
    }

    private void addArrayAsReturnValue() {
        Class<?> elementType = returnType.getComponentType();
        int n = 1 + remainingValues.length;
        Object values = Array.newInstance(elementType, n);
        setArrayElement(elementType, values, 0, firstValue);

        for (int i = 1; i < n; i++) {
            setArrayElement(elementType, values, i, remainingValues[i - 1]);
        }

        expectation.getResults().addReturnValue(values);
    }

    private static void setArrayElement(Class<?> elementType, Object array, int index, @Nullable Object value) {
        Object arrayValue = value;

        if (value != null) {
            if (elementType == byte.class || elementType == Byte.class) {
                arrayValue = ((Number) value).byteValue();
            } else if (elementType == short.class || elementType == Short.class) {
                arrayValue = ((Number) value).shortValue();
            }
        }

        Array.set(array, index, arrayValue);
    }

    private boolean addValuesInIteratorIfApplicable() {
        if (firstValue == null || !Iterator.class.isAssignableFrom(firstValue.getClass())) {
            List<Object> values = new ArrayList<>(1 + remainingValues.length);
            addAllValues(values);
            expectation.getResults().addReturnValue(values.iterator());
            return true;
        }

        return false;
    }

    private void addAllValues(@NonNull Collection<Object> values) {
        values.add(firstValue);
        Collections.addAll(values, remainingValues);
    }

    private boolean addValuesInIterableIfApplicable() {
        if (firstValue == null || !Iterable.class.isAssignableFrom(firstValue.getClass())) {
            Collection<Object> values;

            if (returnType.isAssignableFrom(List.class)) {
                values = new ArrayList<>(1 + remainingValues.length);
            } else if (returnType.isAssignableFrom(Set.class)) {
                values = new LinkedHashSet<>(1 + remainingValues.length);
            } else if (returnType.isAssignableFrom(SortedSet.class)) {
                values = new TreeSet<>();
            } else {
                return false;
            }

            addReturnValues(values);
            return true;
        }

        return false;
    }

    private void addReturnValues(@NonNull Collection<Object> values) {
        addAllValues(values);
        expectation.getResults().addReturnValue(values);
    }
}

1	/*
2	* MIT License
3	* Copyright (c) 2006-2025 JMockit developers
4	* See LICENSE file for full license text.
5	*/
6	package mockit.internal.expectations;
7
8	import edu.umd.cs.findbugs.annotations.NonNull;
9	import edu.umd.cs.findbugs.annotations.Nullable;
10
11	import java.lang.reflect.Array;
12	import java.util.ArrayList;
13	import java.util.Collection;
14	import java.util.Collections;
15	import java.util.Iterator;
16	import java.util.LinkedHashSet;
17	import java.util.List;
18	import java.util.Set;
19	import java.util.SortedSet;
20	import java.util.TreeSet;
21
22	final class SequenceOfReturnValues {
23	@NonNull
24	private final Expectation expectation;
25	@NonNull
26	private final Class<?> returnType;
27	@Nullable
28	private final Object firstValue;
29	@NonNull
30	private final Object[] remainingValues;
31
32	SequenceOfReturnValues(@NonNull Expectation expectation, @Nullable Object firstValue,
33	@NonNull Object[] remainingValues) {	1✔
34	this.expectation = expectation;	1✔
35	returnType = expectation.getReturnType();	1✔
36	this.firstValue = firstValue;	1✔
37	this.remainingValues = remainingValues;	1✔
38	}	1✔
39
40	boolean addResultWithSequenceOfValues() {
41	boolean added = false;	1✔
42
43	if (returnType != void.class) {	1!
44	if (returnType.isArray()) {	1✔
45	added = addValuesInArrayIfApplicable();	1✔
46	} else if (Iterator.class.isAssignableFrom(returnType)) {	1✔
47	added = addValuesInIteratorIfApplicable();	1✔
48	} else if (Iterable.class.isAssignableFrom(returnType)) {	1✔
49	added = addValuesInIterableIfApplicable();	1✔
50	}
51	}
52
53	return added;	1✔
54	}
55
56	private boolean addValuesInArrayIfApplicable() {
57	if (firstValue == null \|\| !firstValue.getClass().isArray()) {	1!
58	addArrayAsReturnValue();	1✔
59	return true;	1✔
60	}
61
62	return false;	1✔
63	}
64
65	private void addArrayAsReturnValue() {
66	Class<?> elementType = returnType.getComponentType();	1✔
67	int n = 1 + remainingValues.length;	1✔
68	Object values = Array.newInstance(elementType, n);	1✔
69	setArrayElement(elementType, values, 0, firstValue);	1✔
70
71	for (int i = 1; i < n; i++) {	1✔
72	setArrayElement(elementType, values, i, remainingValues[i - 1]);	1✔
73	}
74
75	expectation.getResults().addReturnValue(values);	1✔
76	}	1✔
77
78	private static void setArrayElement(Class<?> elementType, Object array, int index, @Nullable Object value) {
79	Object arrayValue = value;	1✔
80
81	if (value != null) {	1✔
82	if (elementType == byte.class \|\| elementType == Byte.class) {	1✔
83	arrayValue = ((Number) value).byteValue();	1✔
84	} else if (elementType == short.class \|\| elementType == Short.class) {	1✔
85	arrayValue = ((Number) value).shortValue();	1✔
86	}
87	}
88
89	Array.set(array, index, arrayValue);	1✔
90	}	1✔
91
92	private boolean addValuesInIteratorIfApplicable() {
93	if (firstValue == null \|\| !Iterator.class.isAssignableFrom(firstValue.getClass())) {	1!
94	List<Object> values = new ArrayList<>(1 + remainingValues.length);	1✔
95	addAllValues(values);	1✔
96	expectation.getResults().addReturnValue(values.iterator());	1✔
97	return true;	1✔
98	}
99
100	return false;	1✔
101	}
102
103	private void addAllValues(@NonNull Collection<Object> values) {
104	values.add(firstValue);	1✔
105	Collections.addAll(values, remainingValues);	1✔
106	}	1✔
107
108	private boolean addValuesInIterableIfApplicable() {
109	if (firstValue == null \|\| !Iterable.class.isAssignableFrom(firstValue.getClass())) {	1!
110	Collection<Object> values;
111
112	if (returnType.isAssignableFrom(List.class)) {	1✔
113	values = new ArrayList<>(1 + remainingValues.length);	1✔
114	} else if (returnType.isAssignableFrom(Set.class)) {	1✔
115	values = new LinkedHashSet<>(1 + remainingValues.length);	1✔
116	} else if (returnType.isAssignableFrom(SortedSet.class)) {	1!
117	values = new TreeSet<>();	1✔
118	} else {
119	return false;	×
120	}
121
122	addReturnValues(values);	1✔
123	return true;	1✔
124	}
125
126	return false;	1✔
127	}
128
129	private void addReturnValues(@NonNull Collection<Object> values) {
130	addAllValues(values);	1✔
131	expectation.getResults().addReturnValue(values);	1✔
132	}	1✔
133	}

hazendaz / jmockit1 / 496

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