blank package

spec/ex-mode-spec.coffee

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