diff --git a/spec/text-editor-component-spec.js b/spec/text-editor-component-spec.js index 6947de229..f2031258f 100644 --- a/spec/text-editor-component-spec.js +++ b/spec/text-editor-component-spec.js @@ -905,46 +905,6 @@ describe('TextEditorComponent', () => { expect(component.getLineNumberGutterWidth()).toBe(originalLineNumberGutterWidth) }) - it('gracefully handles edits that change the maxScrollTop by causing the horizontal scrollbar to disappear', async () => { - const rowsPerTile = 1 - const {component, element, editor} = buildComponent({rowsPerTile, autoHeight: false}) - - await setEditorHeightInLines(component, 1) - await setEditorWidthInCharacters(component, 7) - - // Updating scrollbar styles. - const style = document.createElement('style') - style.textContent = '::-webkit-scrollbar { height: 17px; width: 10px; }' - jasmine.attachToDOM(style) - TextEditor.didUpdateScrollbarStyles() - await component.getNextUpdatePromise() - - element.focus() - component.setScrollTop(component.measurements.lineHeight) - - component.scheduleUpdate() - await component.getNextUpdatePromise() - - editor.setSelectedBufferRange([[0, 1], [12, 2]]) - editor.backspace() - - // component.scheduleUpdate() - await component.getNextUpdatePromise() - - expect(component.getScrollTop()).toBe(0) - - const renderedLines = queryOnScreenLineElements(element).sort((a, b) => a.dataset.screenRow - b.dataset.screenRow) - const renderedLineNumbers = queryOnScreenLineNumberElements(element).sort((a, b) => a.dataset.screenRow - b.dataset.screenRow) - const renderedStartRow = component.getRenderedStartRow() - const expectedLines = editor.displayLayer.getScreenLines(renderedStartRow, component.getRenderedEndRow()) - - expect(renderedLines.length).toBe(expectedLines.length) - expect(renderedLineNumbers.length).toBe(expectedLines.length) - - element.remove() - editor.destroy() - }) - describe('randomized tests', () => { let originalTimeout @@ -961,7 +921,7 @@ describe('TextEditorComponent', () => { const initialSeed = Date.now() for (var i = 0; i < 20; i++) { let seed = initialSeed + i - // seed = 1507231571985 + // seed = 1520247533732 const failureMessage = 'Randomized test failed with seed: ' + seed const random = Random(seed) @@ -971,6 +931,11 @@ describe('TextEditorComponent', () => { await setEditorWidthInCharacters(component, random(20)) await setEditorHeightInLines(component, random(10)) + element.style.fontSize = random(20) + 'px' + element.style.lineHeight = random.floatBetween(0.1, 2.0) + TextEditor.didUpdateStyles() + await component.getNextUpdatePromise() + element.focus() for (var j = 0; j < 5; j++) {