const cSetupEditor = (content, startPath, startOffset, endPath, endOffset) => {
   return NamedChain.read('editor', Chain.fromChains([
     ApiChains.cSetContent(content),
     ApiChains.cSetSelection(startPath, startOffset, endPath, endOffset)
   ]));
 };

UnitTest.asynctest('browser.tinymce.plugins.table.ResizeTableTest', (success, failure) => {
  const lastObjectResizeStartEvent = Cell<any>(null);
  const lastObjectResizedEvent = Cell<any>(null);

  Plugin();
  SilverTheme();

  const assertWithin = function (value, min, max) {
    Assertions.assertEq('asserting if value falls within a certain range', true, value >= min && value <= max);
  };

  const cAssertWidths = Chain.op(function (input: any) {
    const expectedPx = input.widthBefore.px - 100;
    const expectedPercent = input.widthAfter.px / input.widthBefore.px * 100;

    // not able to match the percent exactly - there's always a difference in fractions, so lets assert a small range instead
    assertWithin(input.widthAfter.px, expectedPx - 1, expectedPx + 1);
    Assertions.assertEq('table width should be in percents', true, input.widthAfter.isPercent);
    assertWithin(input.widthAfter.raw, expectedPercent - 1, expectedPercent + 1);
  });

  const cBindResizeEvents = Chain.mapper(function (input: any) {
    const objectResizeStart = (e) => {
      lastObjectResizeStartEvent.set(e);
    };

    const objectResized = (e) => {
      lastObjectResizedEvent.set(e);
    };

    input.editor.on('ObjectResizeStart', objectResizeStart);
    input.editor.on('ObjectResized', objectResized);

    return {
      objectResizeStart,
      objectResized
    };
  });

  const cUnbindResizeEvents = Chain.mapper(function (input: any) {
    input.editor.off('ObjectResizeStart', input.events.objectResizeStart);
    input.editor.off('ObjectResized', input.events.objectResized);
    return {};
  });

  const cClearResizeEventData = Chain.op(() => {
    lastObjectResizeStartEvent.set(null);
    lastObjectResizedEvent.set(null);
  });

  const cTableInsertResizeMeasure = NamedChain.asChain([
    NamedChain.direct(NamedChain.inputName(), Chain.identity, 'editor'),
    NamedChain.write('events', cBindResizeEvents),
    NamedChain.direct('editor', TableTestUtils.cInsertTable(5, 2), 'element'),
    NamedChain.write('widthBefore', TableTestUtils.cGetWidth),
    NamedChain.read('element', Mouse.cTrueClick),
    NamedChain.read('editor', TableTestUtils.cDragHandle('se', -100, 0)),
    NamedChain.write('widthAfter', TableTestUtils.cGetWidth),
    NamedChain.write('events', cUnbindResizeEvents),
    NamedChain.merge(['widthBefore', 'widthAfter'], 'widths'),
    NamedChain.output('widths')
  ]);

  const cAssertWidthsShouldBe = (unit: string) => Chain.op((input: any) => {
    const expectingPercent = (unit === '%');
    Assertions.assertEq(`table width before resizing is in ${unit}`, expectingPercent, input.widthBefore.isPercent);
    Assertions.assertEq(`table width after resizing is in ${unit}`, expectingPercent, input.widthAfter.isPercent);
  });

  const cAssertEventData = (state, expectedEventName) => Chain.op((_) => {
    Assertions.assertEq('Should be table element', 'TABLE', state.get().target.nodeName);
    Assertions.assertEq('Should be expected resize event', expectedEventName, state.get().type);
    Assertions.assertEq('Should have width', 'number', typeof state.get().width);
    Assertions.assertEq('Should have height', 'number', typeof state.get().height);
  });

  NamedChain.pipeline([
    NamedChain.write('editor', Editor.cFromSettings({
      plugins: 'table',
      width: 400,
      theme: 'silver',
      base_url: '/project/tinymce/js/tinymce',
    })),

    // when table is resized by one of the handlers it should retain the dimension units after the resize, be it px or %
    cClearResizeEventData,
    NamedChain.direct('editor', cTableInsertResizeMeasure, 'widths'),
    NamedChain.read('widths', cAssertWidths),
    cAssertEventData(lastObjectResizeStartEvent, 'objectresizestart'),
    cAssertEventData(lastObjectResizedEvent, 'objectresized'),

    // using configuration option [table_responsive_width=true] we are able to control the default units of the table
    cClearResizeEventData,
    NamedChain.read('editor', ApiChains.cSetContent('')),
    NamedChain.direct('editor', cTableInsertResizeMeasure, 'widths'),
    NamedChain.read('widths', cAssertWidthsShouldBe('%')),
    cAssertEventData(lastObjectResizeStartEvent, 'objectresizestart'),
    cAssertEventData(lastObjectResizedEvent, 'objectresized'),

    cClearResizeEventData,
//.........这里部分代码省略.........

UnitTest.asynctest('browser.tinymce.plugins.image.FigureResizeTest', (success, failure) => {

  SilverTheme();
  ImagePlugin();

  const cGetBody = Chain.control(
    Chain.mapper(function (editor: any) {
      return TinyDom.fromDom(editor.getBody());
    }),
    Guard.addLogging('Get body')
  );

  const cGetElementSize = Chain.control(
    Chain.mapper(function (elm: any) {
      const elmStyle = elm.dom().style;
      return { w: elmStyle.width, h: elmStyle.height };
    }),
    Guard.addLogging('Get element size')
);

  const cDragHandleRight = function (px) {
    return Chain.control(
      Chain.op(function (input: any) {
        const dom = input.editor.dom;
        const target = input.resizeSE.dom();
        const pos = dom.getPos(target);

        dom.fire(target, 'mousedown', { screenX: pos.x, screenY: pos.y });
        dom.fire(target, 'mousemove', { screenX: pos.x + px, screenY: pos.y });
        dom.fire(target, 'mouseup');
      }),
      Guard.addLogging('Drag handle right')
    );
  };

  Pipeline.async({}, [
    Log.chainsAsStep('TBA', 'Image: resizing image in figure', [
      McEditor.cFromSettings({
        theme: 'silver',
        plugins: 'image',
        toolbar: 'image',
        indent: false,
        image_caption: true,
        height: 400,
        base_url: '/project/tinymce/js/tinymce'
      }),
      UiChains.cClickOnToolbar('click image button', 'button[aria-label="Insert/edit image"]'),

      Chain.control(
        cFillActiveDialog({
          src: {
            value: 'data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7'
          },
          dimensions: {
            width: '100px',
            height: '100px',
          },
          caption: true
        }),
        Guard.tryUntil('Waiting for fill active dialog', 100, 5000)
      ),
      UiChains.cSubmitDialog(),
      NamedChain.asChain([
        NamedChain.direct(NamedChain.inputName(), Chain.identity, 'editor'),
        NamedChain.direct('editor', cGetBody, 'editorBody'),
        // click the image, but expect the handles on the figure
        NamedChain.direct('editorBody', UiFinder.cFindIn('figure > img'), 'img'),
        NamedChain.direct('img', Mouse.cTrueClick, '_'),
        NamedChain.direct(NamedChain.inputName(), ApiChains.cAssertSelection([], 0, [], 1), '_'),
        NamedChain.direct('editorBody', Chain.control(
          UiFinder.cFindIn('#mceResizeHandlese'),
          Guard.tryUntil('wait for resize handlers', 100, 40000)
        ), '_'),
        // actually drag the handle to the right
        NamedChain.direct('editorBody', UiFinder.cFindIn('#mceResizeHandlese'), 'resizeSE'),
        NamedChain.write('_', cDragHandleRight(100)),
        NamedChain.direct('img', cGetElementSize, 'imgSize'),
        NamedChain.direct('imgSize', Assertions.cAssertEq('asserting image size after resize', { w: '200px', h: '200px' }), '_'),
        NamedChain.output('editor')
      ]),
      McEditor.cRemove
    ])
  ], function () {
    success();
  }, failure);
});

    TinyLoader.setup(function (editor, onSuccess, onFailure) {
      Pipeline.async({}, [
        Logger.t('FakeCaret before/after table', GeneralSteps.sequence(browser.isEdge() || browser.isFirefox() ? [
          Logger.t('Move fake caret left before table', Chain.asStep(editor, [
            ApiChains.cFocus,
            ApiChains.cSetContent('<table><tbody><tr><td>1</td></tr></tbody></table>'),
            ApiChains.cSetCursor([0, 0, 0, 0, 0], 0),
            ApiChains.cAssertContentStructure(buildBody([ table('1') ])),
            ActionChains.cContentKeystroke(Keys.left()),
            ApiChains.cAssertContentStructure(buildBody([ caretBefore(), table('1'), visualCaretBefore() ])),
            ApiChains.cAssertSelection([0], 0, [0], 0)
          ])),
          Logger.t('Move fake caret right after table', Chain.asStep(editor, [
            ApiChains.cFocus,
            ApiChains.cSetContent('<table><tbody><tr><td>1</td></tr></tbody></table>'),
            ApiChains.cSetCursor([0, 0, 0, 0, 0], 1),
            ApiChains.cAssertContentStructure(buildBody([ table('1') ])),
            ActionChains.cContentKeystroke(Keys.right()),
            ApiChains.cAssertContentStructure(buildBody([ table('1'), caretAfter(), visualCaretAfter() ])),
            ApiChains.cAssertSelection([1], 0, [1], 0)
          ])),
          Logger.t('Move fake caret right after table then right again before other table', Chain.asStep(editor, [
            ApiChains.cFocus,
            ApiChains.cSetContent('<table><tbody><tr><td>1</td></tr></tbody></table><table><tbody><tr><td>2</td></tr></tbody></table>'),
            ApiChains.cSetCursor([0, 0, 0, 0, 0], 1),
            ApiChains.cAssertContentStructure(buildBody([ table('1'), table('2') ])),
            ActionChains.cContentKeystroke(Keys.right()),
            ApiChains.cAssertContentStructure(buildBody([ table('1'), caretAfter(), table('2'), visualCaretAfter() ])),
            ApiChains.cAssertSelection([1], 0, [1], 0),
            ActionChains.cContentKeystroke(Keys.right()),
            ApiChains.cAssertContentStructure(buildBody([ table('1'), caretBefore(), table('2'), visualCaretBefore() ])),
            ApiChains.cAssertSelection([1], 0, [1], 0)
          ])),
          Logger.t('Move fake caret left before table then left again after other table', Chain.asStep(editor, [
            ApiChains.cFocus,
            ApiChains.cSetContent('<table><tbody><tr><td>1</td></tr></tbody></table><table><tbody><tr><td>2</td></tr></tbody></table>'),
            ApiChains.cSetCursor([1, 0, 0, 0, 0], 0),
            ApiChains.cAssertContentStructure(buildBody([ table('1'), table('2') ])),
            ActionChains.cContentKeystroke(Keys.left()),
            ApiChains.cAssertContentStructure(buildBody([ table('1'), caretBefore(), table('2'), visualCaretBefore() ])),
            ApiChains.cAssertSelection([1], 0, [1], 0),
            ActionChains.cContentKeystroke(Keys.left()),
            ApiChains.cAssertContentStructure(buildBody([ table('1'), caretAfter(), table('2'), visualCaretAfter() ])),
            ApiChains.cAssertSelection([1], 0, [1], 0)
          ])),
          Logger.t('Move fake up for when table is first element', Chain.asStep(editor, [
            ApiChains.cFocus,
            ApiChains.cSetContent('<table><tbody><tr><td>1</td></tr></tbody></table>'),
            ApiChains.cSetCursor([0, 0, 0, 0, 0], 0),
            ApiChains.cAssertContentStructure(buildBody([ table('1') ])),
            ActionChains.cContentKeystroke(Keys.up()),
            ApiChains.cAssertContentStructure(buildBody([ caretBefore(), table('1'), visualCaretBefore() ])),
            ApiChains.cAssertSelection([0], 0, [0], 0)
          ])),
          Logger.t('Move fake down for when table is last element', Chain.asStep(editor, [
            ApiChains.cFocus,
            ApiChains.cSetContent('<table><tbody><tr><td>1</td></tr></tbody></table>'),
            ApiChains.cSetCursor([0, 0, 0, 0, 0], 1),
            ApiChains.cAssertContentStructure(buildBody([ table('1') ])),
            ActionChains.cContentKeystroke(Keys.down()),
            ApiChains.cAssertContentStructure(buildBody([ table('1'), caretAfter(), visualCaretAfter() ])),
            ApiChains.cAssertSelection([1], 0, [1], 0)
          ])),
          Logger.t('Move fake up for when table is first element but not when caret is not as start', Chain.asStep(editor, [
            ApiChains.cFocus,
            ApiChains.cSetContent('<table><tbody><tr><td>1</td></tr></tbody></table>'),
            ApiChains.cSetCursor([0, 0, 0, 0, 0], 1),
            ApiChains.cAssertContentStructure(buildBody([ table('1') ])),
            ActionChains.cContentKeystroke(Keys.up()),
            ApiChains.cAssertContentStructure(buildBody([ caretBefore(), table('1'), visualCaretBefore() ])),
            ApiChains.cAssertSelection([0], 0, [0], 0)
          ])),
          Logger.t('Move fake down for when table is last element but not when caret is not as end', Chain.asStep(editor, [
            ApiChains.cFocus,
            ApiChains.cSetContent('<table><tbody><tr><td>1</td></tr></tbody></table>'),
            ApiChains.cSetCursor([0, 0, 0, 0, 0], 0),
            ApiChains.cAssertContentStructure(buildBody([ table('1') ])),
            ActionChains.cContentKeystroke(Keys.down()),
            ApiChains.cAssertContentStructure(buildBody([ table('1'), caretAfter(), visualCaretAfter() ])),
            ApiChains.cAssertSelection([1], 0, [1], 0)
          ]))] : []
        )),

        Logger.t('Table cell navigation', GeneralSteps.sequence([
          Logger.t('Should move to the cell above the current cell on key up', Chain.asStep(editor, [
            ApiChains.cFocus,
            ApiChains.cSetContent(`
              <table>
                <tbody>
                  <tr><td>1</td><td>2</td></tr>
                  <tr><td>2</td><td>3</td></tr>
                </tbody>
              </table>
            `),
            ApiChains.cSetCursor([0, 0, 1, 1, 0], 0),
            ActionChains.cContentKeystroke(Keys.up()),
            ApiChains.cAssertSelection([0, 0, 0, 1, 0], 0, [0, 0, 0, 1, 0], 0)
          ])),
          Logger.t('Should move to the cell below the current cell on key down', Chain.asStep(editor, [
            ApiChains.cFocus,
//.........这里部分代码省略.........

//.........这里部分代码省略.........
  const cAssertWidths = Chain.op(function (input: any) {
    const expectedPx = input.widthBefore.px - 100;
    const expectedPercent = input.widthAfter.px / input.widthBefore.px * 100;

    // not able to match the percent exactly - there's always a difference in fractions, so lets assert a small range instead
    assertWithin(input.widthAfter.px, expectedPx - 1, expectedPx + 1);
    Assertions.assertEq('table width should be in percents', true, input.widthAfter.isPercent);
    assertWithin(input.widthAfter.raw, expectedPercent - 1, expectedPercent + 1);
  });

  const cBindResizeEvents = Chain.mapper(function (input: any) {
    const objectResizeStart = (e) => {
      lastObjectResizeStartEvent.set(e);
    };

    const objectResized = (e) => {
      lastObjectResizedEvent.set(e);
    };

    input.editor.on('ObjectResizeStart', objectResizeStart);
    input.editor.on('ObjectResized', objectResized);

    return {
      objectResizeStart,
      objectResized
    };
  });

  const cUnbindResizeEvents = Chain.mapper(function (input: any) {
    input.editor.off('ObjectResizeStart', input.events.objectResizeStart);
    input.editor.off('ObjectResized', input.events.objectResized);
    return {};
  });

  const cClearResizeEventData = Chain.op(() => {
    lastObjectResizeStartEvent.set(null);
    lastObjectResizedEvent.set(null);
  });

  const cTableInsertResizeMeasure = NamedChain.asChain([
    NamedChain.direct(NamedChain.inputName(), Chain.identity, 'editor'),
    NamedChain.write('events', cBindResizeEvents),
    NamedChain.direct('editor', cInsertTable(5, 2), 'element'),
    NamedChain.write('widthBefore', cGetWidth),
    NamedChain.read('element', Mouse.cTrueClick),
    NamedChain.read('editor', cDragHandle('se', -100, 0)),
    NamedChain.write('widthAfter', cGetWidth),
    NamedChain.write('events', cUnbindResizeEvents),
    NamedChain.merge(['widthBefore', 'widthAfter'], 'widths'),
    NamedChain.output('widths')
  ]);

  const cAssertWidthsShouldBe = (unit: string) => Chain.op((input: any) => {
    const expectingPercent = (unit === '%');
    Assertions.assertEq(`table width before resizing is in ${unit}`, expectingPercent, input.widthBefore.isPercent);
    Assertions.assertEq(`table width after resizing is in ${unit}`, expectingPercent, input.widthAfter.isPercent);
  });

  const cAssertEventData = (state, expectedEventName) => Chain.op((_) => {
    Assertions.assertEq('Should be table element', 'TABLE', state.get().target.nodeName);
    Assertions.assertEq('Should be expected resize event', expectedEventName, state.get().type);
    Assertions.assertEq('Should have width', 'number', typeof state.get().width);
    Assertions.assertEq('Should have height', 'number', typeof state.get().height);
  });

  NamedChain.pipeline([
    NamedChain.write('editor', Editor.cFromSettings({
      plugins: 'table',
      width: 400,
      skin_url: '/project/js/tinymce/skins/lightgray'
    })),

    // when table is resized by one of the handlers it should retain the dimension units after the resize, be it px or %
    cClearResizeEventData,
    NamedChain.direct('editor', cTableInsertResizeMeasure, 'widths'),
    NamedChain.read('widths', cAssertWidths),
    cAssertEventData(lastObjectResizeStartEvent, 'objectresizestart'),
    cAssertEventData(lastObjectResizedEvent, 'objectresized'),

    // using configuration option [table_responsive_width=true] we are able to control the default units of the table
    cClearResizeEventData,
    NamedChain.read('editor', ApiChains.cSetContent('')),
    NamedChain.direct('editor', cTableInsertResizeMeasure, 'widths'),
    NamedChain.read('widths', cAssertWidthsShouldBe('%')),
    cAssertEventData(lastObjectResizeStartEvent, 'objectresizestart'),
    cAssertEventData(lastObjectResizedEvent, 'objectresized'),

    cClearResizeEventData,
    NamedChain.read('editor', ApiChains.cSetContent('')),
    NamedChain.read('editor', ApiChains.cSetSetting('table_responsive_width', false)),
    NamedChain.direct('editor', cTableInsertResizeMeasure, 'widths'),
    NamedChain.read('widths', cAssertWidthsShouldBe('px')),
    cAssertEventData(lastObjectResizeStartEvent, 'objectresizestart'),
    cAssertEventData(lastObjectResizedEvent, 'objectresized'),

    NamedChain.read('editor', Editor.cRemove)
  ], function () {
    success();
  }, failure, TestLogs.init());
});

UnitTest.asynctest('browser.tinymce.plugins.image.FigureResizeTest', function () {
  const success = arguments[arguments.length - 2];
  const failure = arguments[arguments.length - 1];

  ModernTheme();
  ImagePlugin();

  const cGetBody = Chain.mapper(function (editor: any) {
    return TinyDom.fromDom(editor.getBody());
  });

  const cGetElementSize = Chain.mapper(function (elm: any) {
    const elmStyle = elm.dom().style;
    return { w: elmStyle.width, h: elmStyle.height };
  });

  const cDragHandleRight = function (px) {
    return Chain.op(function (input: any) {
      const dom = input.editor.dom;
      const target = input.resizeSE.dom();
      const pos = dom.getPos(target);

      dom.fire(target, 'mousedown', { screenX: pos.x, screenY: pos.y });
      dom.fire(target, 'mousemove', { screenX: pos.x + px, screenY: pos.y });
      dom.fire(target, 'mouseup');
    });
  };

  const cFillActiveDialog = (json) => Chain.op((editor: Editor) => {
    editor.windowManager.getWindows()[0].fromJSON(json);
  });

  Pipeline.async({}, [
    Chain.asStep({}, [
      McEditor.cFromSettings({
        plugins: 'image',
        toolbar: 'image',
        indent: false,
        image_caption: true,
        height: 400,
        skin_url: '/project/js/tinymce/skins/lightgray'
      }),
      UiChains.cClickOnToolbar('click image button', 'div[aria-label="Insert/edit image"]'),
      cFillActiveDialog({
        src: 'data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7',
        width: 100,
        height: 100,
        caption: true
      }),
      UiChains.cSubmitDialog(),
      NamedChain.asChain([
        NamedChain.direct(NamedChain.inputName(), Chain.identity, 'editor'),
        NamedChain.direct('editor', cGetBody, 'editorBody'),
        // click the image, but expect the handles on the figure
        NamedChain.direct('editorBody', UiFinder.cFindIn('figure > img'), 'img'),
        NamedChain.direct('img', Mouse.cTrueClick, '_'),
        NamedChain.direct(NamedChain.inputName(), ApiChains.cAssertSelection([], 0, [], 1), '_'),
        NamedChain.direct('editorBody', Chain.control(
          UiFinder.cFindIn('#mceResizeHandlese'),
          Guard.tryUntil('wait for resize handlers', 100, 40000)
        ), '_'),
        // actually drag the handle to the right
        NamedChain.direct('editorBody', UiFinder.cFindIn('#mceResizeHandlese'), 'resizeSE'),
        NamedChain.write('_', cDragHandleRight(100)),
        NamedChain.direct('img', cGetElementSize, 'imgSize'),
        NamedChain.direct('imgSize', Assertions.cAssertEq('asserting image size after resize', { w: '200px', h: '200px' }), '_'),
        NamedChain.output('editor')
      ]),
      McEditor.cRemove
    ])
  ], function () {
    success();
  }, failure);
});