pl.pojo.tester.internal.assertion.hashcode.ConsistentHashCodeAssertionError Maven / Gradle / Ivy

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Java pojo-methods testing library.

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package pl.pojo.tester.internal.assertion.hashcode;


class ConsistentHashCodeAssertionError extends AbstractHashCodeAssertionError {

    private static final String CONSTRAINT_CONSISTENT = "The hashCode method should return same hash code for same object.\n"
            + "Current implementation returns different values.\n"
            + "Object:\n"
            + "%s\n"
            + "has two different hash codes:\n"
            + "%s\n"
            + "and"
            + "\n%s";
    private final Object testedObject;
    private final int firstHashCode;
    private final int secondHashCode;

    ConsistentHashCodeAssertionError(final Class testedCass,
                                     final Object testedObject,
                                     final int firstHashCode,
                                     final int secondHashCode) {
        super(testedCass);
        this.testedObject = testedObject;
        this.firstHashCode = firstHashCode;
        this.secondHashCode = secondHashCode;
    }

    @Override
    protected String getDetailedMessage() {
        return String.format(CONSTRAINT_CONSISTENT, testedObject, firstHashCode, secondHashCode);
    }
}