AbstractStrategy.java

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package com.jsql.model.injection.strategy;
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import com.jsql.model.InjectionModel;
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import com.jsql.model.exception.JSqlException;
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import com.jsql.model.exception.StoppedByUserSlidingException;
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import com.jsql.model.suspendable.AbstractSuspendable;
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import com.jsql.util.I18nUtil;
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import com.jsql.util.LogLevelUtil;
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import org.apache.logging.log4j.LogManager;
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import org.apache.logging.log4j.Logger;
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/**
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 * Define a strategy to inject SQL with methods like Error and Time.
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 */
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public abstract class AbstractStrategy {
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    private static final Logger LOGGER = LogManager.getRootLogger();
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    protected static final String KEY_LOG_CHECKING_STRATEGY = "LOG_CHECKING_STRATEGY";
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    protected static final String KEY_LOG_VULNERABLE = "LOG_VULNERABLE";
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    protected static final String FORMAT_STRATEGY_NOT_IMPLEMENTED = "Strategy [{}] for [{}] not implemented, share a working example on GitHub to speed up release";
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    protected static final String FORMAT_SKIP_STRATEGY_DISABLED = "Skipping strategy [{}] disabled";
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    protected static final String FORMAT_CHECKING_STRATEGY = "{} [{}]...";
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    /**
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     * True if injection can be used, false otherwise.
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     */
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    protected boolean isApplicable = false;
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    protected final InjectionModel injectionModel;
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    protected AbstractStrategy(InjectionModel injectionModel) {
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        this.injectionModel = injectionModel;
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    }
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    /**
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     * Test if this strategy can be used to inject SQL.
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     */
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    public abstract void checkApplicability() throws JSqlException;
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    /**
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     * Inform the view that this strategy can be used.
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     */
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    protected abstract void allow(int... i);
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    /**
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     * Inform the view that this strategy can't be used.
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     */
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    protected abstract void unallow(int... i);
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    /**
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     * Start the strategy work.
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     * @return Source code
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     */
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    public abstract String inject(String sqlQuery, String startPosition, AbstractSuspendable stoppable, String metadataInjectionProcess) throws StoppedByUserSlidingException;
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    /**
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     * Change model strategy to current applicable strategy only when not already set.
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     * Union > Stacked > Error > Multibit > Blind > Time
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     */
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    public abstract void activateWhenApplicable();
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    /**
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     * Get number of characters you can obtain from the strategy.
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     */
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    public abstract String getPerformanceLength();
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    /**
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     * Get the injection strategy name.
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     */
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    public abstract String getName();
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    public void logChecking() {
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        LOGGER.log(
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            LogLevelUtil.CONSOLE_DEFAULT,
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            AbstractStrategy.FORMAT_CHECKING_STRATEGY,
77 1 1. lambda$logChecking$0 : replaced return value with null for com/jsql/model/injection/strategy/AbstractStrategy::lambda$logChecking$0 → NO_COVERAGE
 
            () -> I18nUtil.valueByKey(AbstractStrategy.KEY_LOG_CHECKING_STRATEGY),
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            this::getName
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        );
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    }
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    @Override
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    public String toString() {
84 1 1. toString : replaced return value with "" for com/jsql/model/injection/strategy/AbstractStrategy::toString → NO_COVERAGE
 
        return this.getName();
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    }
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    // Getter and setter
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    public boolean isApplicable() {
91 2 1. isApplicable : replaced boolean return with false for com/jsql/model/injection/strategy/AbstractStrategy::isApplicable → NO_COVERAGE
2. isApplicable : replaced boolean return with true for com/jsql/model/injection/strategy/AbstractStrategy::isApplicable → NO_COVERAGE
 
        return this.isApplicable;
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    }
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    public void setApplicable(boolean isApplicable) {
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        this.isApplicable = isApplicable;
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    }
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}

Mutations

77

1.1
Location : lambda$logChecking$0
Killed by : none replaced return value with null for com/jsql/model/injection/strategy/AbstractStrategy::lambda$logChecking$0 → NO_COVERAGE

84

1.1
Location : toString
Killed by : none replaced return value with "" for com/jsql/model/injection/strategy/AbstractStrategy::toString → NO_COVERAGE

91

1.1
Location : isApplicable
Killed by : none replaced boolean return with false for com/jsql/model/injection/strategy/AbstractStrategy::isApplicable → NO_COVERAGE

2.2
Location : isApplicable
Killed by : none replaced boolean return with true for com/jsql/model/injection/strategy/AbstractStrategy::isApplicable → NO_COVERAGE

Active mutators

Tests examined


Report generated by PIT 1.22.1