1055727507

Build Type

github

Committed by GitHub

Commit Message

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Pull Request Pull Request #993: Developer-Oriented Amplification for the Test Cube Plugin

Run Details

491 of 491 new or added lines in 29 files covered. (100.0%)

4874 of 6359 relevant lines covered (76.65%)

0.77 hits per line

Source File
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89.19

/dspot/src/main/java/eu/stamp_project/dspot/selector/extendedcoverageselector/ClassCoverageMap.java

package eu.stamp_project.dspot.selector.extendedcoverageselector;

import java.util.*;

public class ClassCoverageMap {

    public ClassCoverageMap() {
        methodCoverageMap = new HashMap<>();
    }

    public Map<String, MethodCoverage> methodCoverageMap;

    public MethodCoverage getCoverageForMethod(String methodName) {
        return methodCoverageMap.get(methodName);
    }

    public void addMethodCoverage(String methodName, MethodCoverage methodCoverage) {
        methodCoverageMap.put(methodName, methodCoverage);
    }

    public ClassCoverageMap improvementDiffOver(ClassCoverageMap that) {
        ClassCoverageMap thizBetterDiff = new ClassCoverageMap();
        for (Map.Entry<String, MethodCoverage> entry : this.methodCoverageMap.entrySet()) {
            MethodCoverage coverageThat = that.getCoverageForMethod(entry.getKey());
            if (coverageThat == null) {
                thizBetterDiff.addMethodCoverage(entry.getKey(), entry.getValue());
            } else {
                MethodCoverage improvementDiff = entry.getValue().improvementDiffOver(coverageThat);
                if (improvementDiff.lineCoverage.parallelStream().anyMatch(i -> i > 0)) {
                    thizBetterDiff.addMethodCoverage(entry.getKey(), improvementDiff);
                }
            }

        }
        return thizBetterDiff;
    }

    public ClassCoverageMap accumulate(ClassCoverageMap toAdd) {
        Set<String> mergedKeys = new HashSet<>();
        mergedKeys.addAll(this.methodCoverageMap.keySet());
        mergedKeys.addAll(toAdd.methodCoverageMap.keySet());

        ClassCoverageMap accumulated = new ClassCoverageMap();
        for (String mergedKey : mergedKeys) {
            MethodCoverage valuesBase = this.methodCoverageMap.get(mergedKey);
            MethodCoverage valuesToAdd = toAdd.methodCoverageMap.get(mergedKey);

            if (valuesBase == null) {
                accumulated.addMethodCoverage(mergedKey, valuesToAdd);
            } else if (valuesToAdd == null) {
                accumulated.addMethodCoverage(mergedKey, valuesBase);
            } else {
                accumulated.addMethodCoverage(mergedKey, valuesBase.accumulate(valuesToAdd));
            }
        }
        return accumulated;

    }

    @Override
    public boolean equals(Object o) {
        if (this == o) {
            return true;
        }
        if (o == null || getClass() != o.getClass()) {
            return false;
        }
        ClassCoverageMap that = (ClassCoverageMap) o;
        return Objects.equals(methodCoverageMap, that.methodCoverageMap);
    }

    @Override
    public int hashCode() {
        return Objects.hash(methodCoverageMap);
    }
}


1	package eu.stamp_project.dspot.selector.extendedcoverageselector;
2
3	import java.util.*;
4
5	public class ClassCoverageMap {
6
7	public ClassCoverageMap() {	1✔
8	methodCoverageMap = new HashMap<>();	1✔
9	}	1✔
10
11	public Map<String, MethodCoverage> methodCoverageMap;
12
13	public MethodCoverage getCoverageForMethod(String methodName) {
14	return methodCoverageMap.get(methodName);	1✔
15	}
16
17	public void addMethodCoverage(String methodName, MethodCoverage methodCoverage) {
18	methodCoverageMap.put(methodName, methodCoverage);	1✔
19	}	1✔
20
21	public ClassCoverageMap improvementDiffOver(ClassCoverageMap that) {
22	ClassCoverageMap thizBetterDiff = new ClassCoverageMap();	1✔
23	for (Map.Entry<String, MethodCoverage> entry : this.methodCoverageMap.entrySet()) {	1✔
24	MethodCoverage coverageThat = that.getCoverageForMethod(entry.getKey());	1✔
25	if (coverageThat == null) {	1✔
26	thizBetterDiff.addMethodCoverage(entry.getKey(), entry.getValue());	1✔
27	} else {
28	MethodCoverage improvementDiff = entry.getValue().improvementDiffOver(coverageThat);	1✔
29	if (improvementDiff.lineCoverage.parallelStream().anyMatch(i -> i > 0)) {	1✔
30	thizBetterDiff.addMethodCoverage(entry.getKey(), improvementDiff);	1✔
31	}
32	}
33
34	}	1✔
35	return thizBetterDiff;	1✔
36	}
37
38	public ClassCoverageMap accumulate(ClassCoverageMap toAdd) {
39	Set<String> mergedKeys = new HashSet<>();	1✔
40	mergedKeys.addAll(this.methodCoverageMap.keySet());	1✔
41	mergedKeys.addAll(toAdd.methodCoverageMap.keySet());	1✔
42
43	ClassCoverageMap accumulated = new ClassCoverageMap();	1✔
44	for (String mergedKey : mergedKeys) {	1✔
45	MethodCoverage valuesBase = this.methodCoverageMap.get(mergedKey);	1✔
46	MethodCoverage valuesToAdd = toAdd.methodCoverageMap.get(mergedKey);	1✔
47
48	if (valuesBase == null) {	1✔
49	accumulated.addMethodCoverage(mergedKey, valuesToAdd);	1✔
50	} else if (valuesToAdd == null) {	1✔
51	accumulated.addMethodCoverage(mergedKey, valuesBase);	×
52	} else {
53	accumulated.addMethodCoverage(mergedKey, valuesBase.accumulate(valuesToAdd));	1✔
54	}
55	}	1✔
56	return accumulated;	1✔
57
58	}
59
60	@Override
61	public boolean equals(Object o) {
62	if (this == o) {	1✔
63	return true;	×
64	}
65	if (o == null \|\| getClass() != o.getClass()) {	1✔
66	return false;	×
67	}
68	ClassCoverageMap that = (ClassCoverageMap) o;	1✔
69	return Objects.equals(methodCoverageMap, that.methodCoverageMap);	1✔
70	}
71
72	@Override
73	public int hashCode() {
74	return Objects.hash(methodCoverageMap);	×
75	}
76	}
77

STAMP-project / dspot / 1055727507

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