*/

package org.gradle.internal.buildoption;

import javax.annotation.Nullable;

public class IntegerInternalOption implements InternalOption<Integer> {
    private final String systemPropertyName;
    private final int defaultValue;

    public IntegerInternalOption(String systemPropertyName, int defaultValue) {
        this.systemPropertyName = systemPropertyName;
        this.defaultValue = defaultValue;

        sysProps["prop1"] = "12"

        expect:
        def value = options.getOption(new IntegerInternalOption("prop1", 45))
        value.get() == 12
        value.explicit
    }

    def "uses default for int option when system property is not set"() {
        expect:
        def value = options.getOption(new IntegerInternalOption("prop", 23))
        value.get() == 23
        !value.explicit
    }