Matcher.java

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package pro.verron.officestamper.core;
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/**
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 * The Matcher class provides methods to match and strip expressions based on a specified prefix and suffix.
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 * The match()
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 * method checks if an expression starts with the prefix
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 * and ends with the suffix.
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 * The strip()
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 * method removes the prefix and suffix from an expression
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 * and returns the inner part.
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 */
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public record Matcher(
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        String prefix,
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        String suffix
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) {
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    /**
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     * Checks if the given expression matches the specified criteria.
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     *
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     * @param expression the expression to be matched.
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     * @return {@code true} if the expression starts with the prefix
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     * and ends with the suffix,
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     * {@code false} otherwise.
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     */
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    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);
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    }
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    /**
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     * Strips the prefix and suffix from the given expression and returns the inner part.
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     *
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     * @param expression the expression to be stripped.
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     * @return the inner part of the expression after stripping the prefix and suffix.
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     */
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    public String strip(String expression) {
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        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);
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    }
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}

Mutations

28

1.1
Location : match
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:#28] 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.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:#28] 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:#30] 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:#30] replaced return value with "" for pro/verron/officestamper/core/Matcher::strip → KILLED

Active mutators

Tests examined


Report generated by PIT 1.17.1