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 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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 * version 2 for more details (a copy is included in the LICENSE file that
 * accompanied this code).
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package javafx.scene.web;

import com.sun.javafx.PlatformUtil;
import javafx.event.Event;
import javafx.scene.input.Clipboard;
import javafx.scene.input.ClipboardContent;
import javafx.scene.input.KeyCode;
import javafx.scene.input.KeyEvent;
import org.junit.Test;

import static javafx.concurrent.Worker.State.SUCCEEDED;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertTrue;

public class HTMLEditingTest extends TestBase {

    /**
     * @test
     * @bug 8143894
     * summary intercept clipboard data in javascript for onpaste event
     */
    @Test public void clipboardGetDataOnPaste() {
        // Read the clipboard data from JavaScript onpaste event
        // Verify the paste data from pasteTarget element
        String defaultText = "Default";
        loadContent(
                "<input id='srcInput' value=" + defaultText + " autofocus>" +
                "<input id='pasteTarget'></input>" +
                "<script>"+
                "srcInput.onpaste = function(e) {" +
                "pasteTarget.value = e.clipboardData.getData('text/plain');}" +
                "</script>");

        submit(() -> {
            assertTrue("LoadContent completed successfully",
                    getEngine().getLoadWorker().getState() == SUCCEEDED);
            String clipboardData = "Clipboard text";
            ClipboardContent content = new ClipboardContent();
            content.putString(clipboardData);
            Clipboard.getSystemClipboard().setContent(content);

            Event.fireEvent(getView(),
                    new KeyEvent(null,getView(),
                            KeyEvent.KEY_PRESSED,
                            "", "", KeyCode.V,
                            false, !PlatformUtil.isMac(),// Ctrl+V(Non Mac)
                            false, PlatformUtil.isMac()));// Cmd+V (Mac)

            assertEquals("Source Default value",getEngine().
                    executeScript("srcInput.defaultValue").toString(),
                    defaultText);
            assertEquals("Source clipboard onpaste data", getEngine().
                    executeScript("srcInput.value").toString(), clipboardData);
            assertEquals("Target onpaste data", getEngine().
                    executeScript("pasteTarget.value").toString(),
                    clipboardData);
        });
    }
}
