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package org.openjdk.jmc.console.uitest;

import org.eclipse.jface.resource.JFaceResources;
import org.junit.Assert;
import org.junit.Rule;
import org.junit.Test;
import org.openjdk.jmc.common.unit.ITypedQuantity;
import org.openjdk.jmc.common.unit.LinearUnit;
import org.openjdk.jmc.common.unit.UnitLookup;
import org.openjdk.jmc.console.ui.messages.internal.Messages;
import org.openjdk.jmc.console.ui.preferences.CommunicationPage;
import org.openjdk.jmc.rjmx.preferences.PreferencesKeys;
import org.openjdk.jmc.test.jemmy.MCJemmyTestBase;
import org.openjdk.jmc.test.jemmy.MCUITestRule;
import org.openjdk.jmc.test.jemmy.misc.wrappers.MCButton.Labels;
import org.openjdk.jmc.test.jemmy.misc.wrappers.MCDialog;
import org.openjdk.jmc.test.jemmy.misc.wrappers.MCMenu;

/**
 * Class to test basic functionality of the JMX Console preferences UI.
 */
public class ConsolePreferencesTest extends MCJemmyTestBase {

	private static final String SECURE_MAIL_SERVER_LABEL = Messages.CommunicationPage_CAPTION_SECURE_MAIL_SERVER;

	private MCDialog preferences;

	@Rule
	public MCUITestRule testRule = new MCUITestRule(verboseRuleOutput) {
		@Override
		public void before() {
			preferences = MCMenu.openPreferencesDialog();
		}

		@Override
		public void after() {
			preferences.closeWithButton(Labels.CANCEL);
		}
	};

	@Test
	public void checkRestoreDefaults() throws Exception {
		preferences.selectTreeItem("JDK Mission Control", "JMX Console", "Communication");

		// Enter some non-default values for each field
		String msSuffix = UnitLookup.MILLISECOND.getAppendableSuffix(true);
		preferences.enterText(CommunicationPage.UPDATE_INTERVAL_FIELD_NAME, "1234" + msSuffix);
		preferences.enterText(CommunicationPage.RETAINED_EVENT_FIELD_NAME, "123456");
		preferences.enterText(CommunicationPage.SERVER_HOST_FIELD_NAME, "othermail.example.com");
		preferences.enterText(CommunicationPage.SERVER_PORT_FIELD_NAME, "1234");
		preferences.clickButton(SECURE_MAIL_SERVER_LABEL);
		preferences.enterText(CommunicationPage.USERNAME_FIELD_NAME, "testuser");
		preferences.enterText(CommunicationPage.PASSWORD_FIELD_NAME, "testpassword");

		// Click "Restore Defaults" button
		preferences.clickButton(JFaceResources.getString("defaults"));

		// Check that all fields restored to defaults
		ITypedQuantity<LinearUnit> intervalQty = UnitLookup.TIMESPAN.parseInteractive(preferences.getText(CommunicationPage.UPDATE_INTERVAL_FIELD_NAME));
		Assert.assertEquals(PreferencesKeys.DEFAULT_UPDATE_INTERVAL, intervalQty.longValueIn(UnitLookup.MILLISECOND));
		Assert.assertEquals(String.valueOf(PreferencesKeys.DEFAULT_RETAINED_EVENT_VALUES),
				preferences.getText(CommunicationPage.RETAINED_EVENT_FIELD_NAME));
		Assert.assertEquals(PreferencesKeys.DEFAULT_MAIL_SERVER,
				preferences.getText(CommunicationPage.SERVER_HOST_FIELD_NAME));
		Assert.assertEquals(String.valueOf(PreferencesKeys.DEFAULT_MAIL_SERVER_PORT),
				preferences.getText(CommunicationPage.SERVER_PORT_FIELD_NAME));
		Assert.assertEquals(PreferencesKeys.DEFAULT_MAIL_SERVER_SECURE,
				preferences.getButtonState(SECURE_MAIL_SERVER_LABEL));
		Assert.assertEquals(PreferencesKeys.DEFAULT_MAIL_SERVER_USER,
				preferences.getText(CommunicationPage.USERNAME_FIELD_NAME));
		Assert.assertEquals(PreferencesKeys.DEFAULT_MAIL_SERVER_PASSWORD,
				preferences.getText(CommunicationPage.PASSWORD_FIELD_NAME));
	}

}