Matcher.java

1 
package pro.verron.officestamper.core;
2
3
4 
/**
5 
 * The Matcher class provides methods to match and strip expressions based on a specified prefix and suffix.
6 
 * The match()
7 
 * method checks if an expression starts with the prefix
8 
 * and ends with the suffix.
9 
 * The strip()
10 
 * method removes the prefix and suffix from an expression
11 
 * and returns the inner part.
12 
 */
13 
public record Matcher(
14 
        String prefix,
15 
        String suffix
16 
) {
17
18 
    /**
19 
     * Checks if the given expression matches the specified criteria.
20 
     *
21 
     * @param expression the expression to be matched.
22 
     * @return {@code true} if the expression starts with the prefix
23 
     * and ends with the suffix,
24 
     * {@code false} otherwise.
25 
     */
26
27 
    public boolean match(String expression) {
28 2 1. match : replaced boolean return with true for pro/verron/officestamper/core/Matcher::match → SURVIVED
2. match : negated conditional → KILLED
 
        return expression.startsWith(prefix)
29 1 1. match : negated conditional → KILLED
 
               && expression.endsWith(suffix);
30 
    }
31
32 
    /**
33 
     * Strips the prefix and suffix from the given expression and returns the inner part.
34 
     *
35 
     * @param expression the expression to be stripped.
36 
     * @return the inner part of the expression after stripping the prefix and suffix.
37 
     */
38 
    public String strip(String expression) {
39 
        int start = prefix.length();
40 1 1. strip : Replaced integer subtraction with addition → KILLED
 
        int end = expression.length() - suffix.length();
41 1 1. strip : replaced return value with "" for pro/verron/officestamper/core/Matcher::strip → KILLED
 
        return expression.substring(start, end);
42 
    }
43 
}

Mutations

28

1.1
Location : match
Killed by : pro.verron.officestamper.test.DefaultTests.[engine:junit-jupiter]/[class:pro.verron.officestamper.test.DefaultTests]/[test-template:features(java.lang.String, pro.verron.officestamper.api.OfficeStamperConfiguration, java.lang.Object, java.io.InputStream, java.lang.String)]/[test-template-invocation:#25] negated conditional → KILLED

2.2
Location : match
Killed by : none replaced boolean return with true for pro/verron/officestamper/core/Matcher::match → SURVIVED Covering tests

29

1.1
Location : match
Killed by : pro.verron.officestamper.test.DefaultTests.[engine:junit-jupiter]/[class:pro.verron.officestamper.test.DefaultTests]/[test-template:features(java.lang.String, pro.verron.officestamper.api.OfficeStamperConfiguration, java.lang.Object, java.io.InputStream, java.lang.String)]/[test-template-invocation:#25] negated conditional → KILLED

40

1.1
Location : strip
Killed by : pro.verron.officestamper.test.ResolutionTest.[engine:junit-jupiter]/[class:pro.verron.officestamper.test.ResolutionTest]/[test-template:testCustomResolution(java.lang.String, boolean, boolean, boolean, boolean, boolean, java.lang.String, boolean, java.lang.String)]/[test-template-invocation:#17] Replaced integer subtraction with addition → KILLED

41

1.1
Location : strip
Killed by : pro.verron.officestamper.test.ResolutionTest.[engine:junit-jupiter]/[class:pro.verron.officestamper.test.ResolutionTest]/[test-template:testCustomResolution(java.lang.String, boolean, boolean, boolean, boolean, boolean, java.lang.String, boolean, java.lang.String)]/[test-template-invocation:#17] replaced return value with "" for pro/verron/officestamper/core/Matcher::strip → KILLED

Active mutators

Tests examined


Report generated by PIT 1.17.0