// License: GPL. For details, see LICENSE file.
package org.openstreetmap.josm.gui.io;

import static org.junit.Assert.assertFalse;
import static org.junit.Assert.assertTrue;

import java.util.Map;
import java.util.concurrent.ConcurrentHashMap;

import org.junit.Rule;
import org.junit.Test;
import org.openstreetmap.josm.testutils.JOSMTestRules;

import edu.umd.cs.findbugs.annotations.SuppressFBWarnings;

/**
 * Unit tests of {@link UploadDialog} class.
 */
public class UploadDialogTest {

    /**
     * Setup tests
     */
    @Rule
    @SuppressFBWarnings(value = "URF_UNREAD_PUBLIC_OR_PROTECTED_FIELD")
    public JOSMTestRules test = new JOSMTestRules().preferences();

    private static IUploadDialog newUploadDialog(final String comment, final String source) {
        return new IUploadDialog() {

            @Override
            public void rememberUserInput() {
                // Do nothing
            }

            @Override
            public boolean isCanceled() {
                return false;
            }

            @Override
            public void handleMissingSource() {
                // Do nothing
            }

            @Override
            public void handleMissingComment() {
                // Do nothing
            }

            @Override
            public void handleIllegalChunkSize() {
                // Do nothing
            }

            @Override
            public UploadStrategySpecification getUploadStrategySpecification() {
                return new UploadStrategySpecification();
            }

            @Override
            public String getUploadSource() {
                return source;
            }

            @Override
            public String getUploadComment() {
                return comment;
            }

            @Override
            public Map<String, String> getTags(boolean keepEmpty) {
                return new ConcurrentHashMap<>();
            }
        };
    }

    /**
     * Test of {@link UploadDialog.CancelAction} class.
     */
    @Test
    public void testCancelAction() {
        new UploadDialog.CancelAction(newUploadDialog(null, null)).actionPerformed(null);
    }

    /**
     * Test of {@link UploadDialog.UploadAction} class.
     */
    @Test
    public void testUploadAction() {
        new UploadDialog.UploadAction(newUploadDialog("comment", "source")).actionPerformed(null);
        new UploadDialog.UploadAction(newUploadDialog("", "source")).actionPerformed(null);
        new UploadDialog.UploadAction(newUploadDialog("comment", "")).actionPerformed(null);
        new UploadDialog.UploadAction(newUploadDialog("a comment long enough", "a source long enough")).actionPerformed(null);
    }

    /**
     * Test of {@link UploadDialog.UploadAction#isUploadCommentTooShort} method.
     */
    @Test
    public void testIsUploadCommentTooShort() {
        assertTrue(UploadDialog.UploadAction.isUploadCommentTooShort(""));
        assertTrue(UploadDialog.UploadAction.isUploadCommentTooShort("test"));
        assertTrue(UploadDialog.UploadAction.isUploadCommentTooShort("测试"));
        assertFalse(UploadDialog.UploadAction.isUploadCommentTooShort("geometric corrections"));
        assertFalse(UploadDialog.UploadAction.isUploadCommentTooShort("几何校正"));
        // test with unassigned unicode characters ==> no unicode block
        assertTrue(UploadDialog.UploadAction.isUploadCommentTooShort("\u0860"));
    }
}