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74 lines
2.7 KiB
JavaScript
74 lines
2.7 KiB
JavaScript
'use babel';
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import LatexHelper from '../lib/latex-helper';
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// Use the command `window:run-package-specs` (cmd-alt-ctrl-p) to run specs.
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//
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// To run a specific `it` or `describe` block add an `f` to the front (e.g. `fit`
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// or `fdescribe`). Remove the `f` to unfocus the block.
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describe('LatexHelper', () => {
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let workspaceElement, activationPromise;
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beforeEach(() => {
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workspaceElement = atom.views.getView(atom.workspace);
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activationPromise = atom.packages.activatePackage('latex-helper');
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});
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describe('when the latex-helper:toggle event is triggered', () => {
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it('hides and shows the modal panel', () => {
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// Before the activation event the view is not on the DOM, and no panel
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// has been created
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expect(workspaceElement.querySelector('.latex-helper')).not.toExist();
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// This is an activation event, triggering it will cause the package to be
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// activated.
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atom.commands.dispatch(workspaceElement, 'latex-helper:toggle');
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waitsForPromise(() => {
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return activationPromise;
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});
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runs(() => {
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expect(workspaceElement.querySelector('.latex-helper')).toExist();
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let latexHelperElement = workspaceElement.querySelector('.latex-helper');
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expect(latexHelperElement).toExist();
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let latexHelperPanel = atom.workspace.panelForItem(latexHelperElement);
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expect(latexHelperPanel.isVisible()).toBe(true);
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atom.commands.dispatch(workspaceElement, 'latex-helper:toggle');
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expect(latexHelperPanel.isVisible()).toBe(false);
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});
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});
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it('hides and shows the view', () => {
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// This test shows you an integration test testing at the view level.
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// Attaching the workspaceElement to the DOM is required to allow the
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// `toBeVisible()` matchers to work. Anything testing visibility or focus
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// requires that the workspaceElement is on the DOM. Tests that attach the
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// workspaceElement to the DOM are generally slower than those off DOM.
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jasmine.attachToDOM(workspaceElement);
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expect(workspaceElement.querySelector('.latex-helper')).not.toExist();
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// This is an activation event, triggering it causes the package to be
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// activated.
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atom.commands.dispatch(workspaceElement, 'latex-helper:toggle');
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waitsForPromise(() => {
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return activationPromise;
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});
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runs(() => {
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// Now we can test for view visibility
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let latexHelperElement = workspaceElement.querySelector('.latex-helper');
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expect(latexHelperElement).toBeVisible();
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atom.commands.dispatch(workspaceElement, 'latex-helper:toggle');
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expect(latexHelperElement).not.toBeVisible();
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});
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});
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});
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});
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