/*
 * Copyright 2000-2016 Vaadin Ltd.
 *
 * Licensed under the Apache License, Version 2.0 (the "License"); you may not
 * use this file except in compliance with the License. You may obtain a copy of
 * the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
 * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
 * License for the specific language governing permissions and limitations under
 * the License.
 */
package com.vaadin.tests.components.abstractfield;

import static org.hamcrest.CoreMatchers.is;
import static org.hamcrest.MatcherAssert.assertThat;

import org.junit.Test;
import org.openqa.selenium.Keys;
import org.openqa.selenium.interactions.Actions;

import com.vaadin.testbench.elements.AbstractComponentElement;
import com.vaadin.testbench.elements.ButtonElement;
import com.vaadin.testbench.elements.TextFieldElement;
import com.vaadin.testbench.elements.VerticalLayoutElement;
import com.vaadin.tests.tb3.MultiBrowserTest;

public class ShortcutAddAndRemoveTest extends MultiBrowserTest {

    @Test
    public void addAndRemoveShortcut() {
        openTestURL();

        VerticalLayoutElement mainLayout = $(VerticalLayoutElement.class)
                .first();

        TextFieldElement textField = $(TextFieldElement.class).first();
        // Enter in mainlayout -> should trigger shortcut
        sendEnter(mainLayout);
        assertLastLogRowIs("1. Log button was clicked");

        // Enter in textfield -> should trigger shortcut
        sendEnter(textField);
        assertLastLogRowIs("2. Log button was clicked");

        // Remove enter shortcut
        removeEnterShortcut();

        // Enter in field - should not trigger any shortcut anymore
        sendEnter(textField);
        assertLastLogRowIs("2. Log button was clicked");

        // Add shortcut again
        addEnterShortcut();
        sendEnter(textField);
        assertLastLogRowIs("3. Log button was clicked");

        sendEnter(mainLayout);
        assertLastLogRowIs("4. Log button was clicked");

        removeEnterShortcut();
        sendEnter(mainLayout);
        assertLastLogRowIs("4. Log button was clicked");
    }

    private void removeEnterShortcut() {
        $(ButtonElement.class).caption("Remove shortcut").first().click();
    }

    private void addEnterShortcut() {
        $(ButtonElement.class).caption("Add shortcut").first().click();
    }

    private void assertLastLogRowIs(String expected) {
        assertThat(getLogRow(0), is(expected));
    }

    private void sendEnter(AbstractComponentElement target) {
        new Actions(getDriver()).click(target).sendKeys(Keys.ENTER).perform();
    }
}