Merge "Update checks that AccessibilityNodeInfo is tested"

package android.view.accessibility;

import static junit.framework.Assert.assertEquals;

import static org.hamcrest.Matchers.emptyCollectionOf;

import static org.hamcrest.Matchers.equalTo;

import static org.hamcrest.Matchers.hasItem;

import org.junit.Test;

import org.junit.runner.RunWith;

import java.lang.reflect.Field;

import java.lang.reflect.Modifier;

import java.util.ArrayList;

@LargeTest

    // The number of fields tested in the corresponding CTS AccessibilityNodeInfoTest:

    // See fullyPopulateAccessibilityNodeInfo, assertEqualsAccessibilityNodeInfo,

    // and assertAccessibilityNodeInfoCleared in that class.

    private static final int NUM_MARSHALLED_PROPERTIES = 35;

    private static final int NUM_MARSHALLED_PROPERTIES = 33;

    /**

     * The number of properties that are purposely not marshalled

     * mOriginalText - Used when resolving clickable spans; intentionally not parceled

     * mSealed - Unparceling sets the sealed bit

     * mConnectionId - Set after unparceling. Actually is parceled, but probably shouldn't be.

     */

    private static final int NUM_NONMARSHALLED_PROPERTIES = 1;

    private static final int NUM_NONMARSHALLED_PROPERTIES = 3;

    // The number of flags held in boolean properties. Their values should also be double-checked

    // in the methods above.

    private static final int NUM_BOOLEAN_PROPERTIES = 22;

    @Test

    public void testStandardActions_serializationFlagIsValid() {

        AccessibilityEventTest.assertNoNewNonStaticFieldsAdded(AccessibilityNodeInfo.class,

                NUM_MARSHALLED_PROPERTIES + NUM_NONMARSHALLED_PROPERTIES);

    }

    @Test

    public void updateCtsToTestNewBooleanProperties() {

        int booleanPropertiesCount = 0;

        for (Field field : AccessibilityNodeInfo.class.getDeclaredFields()) {

            if (((field.getModifiers() & Modifier.STATIC) != 0)

                    && (field.getName().contains("BOOLEAN_PROPERTY"))) {

                booleanPropertiesCount++;

            }

        }

        assertEquals("New boolean properties. Make sure you're testing them in CTS",

                NUM_BOOLEAN_PROPERTIES, booleanPropertiesCount);

    }

}