upstream/ipython Files · IPython/html/tests/casperjs/test_cases/empty_nb_arrow_keys.js

try to shutdown at the end of every notebook run...

try to shutdown at the end of every notebook run this line causes noise in the test suite, but if we just ignore it, we'll never get to the bottom of it. It seems to only happen when running 'iptest js', and *not* when running the 'casperjs test' command directly, with a notebookserver that was launched manually.

Paul Ivanov - - Load All Authors

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             empty_nb_arrow_keys.js
        
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                | application/javascript
            
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             / IPython / html / tests / casperjs / test_cases / empty_nb_arrow_keys.js
          
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      //

      // Check for errors with up and down arrow presses in an empty notebook.

      //

      casper.notebook_test(function () {

          var result = this.evaluate(function() {

              var ncells = IPython.notebook.ncells();

              var i;

              // Delete all cells.

              for (i = 0; i < ncells; i++) {

                  IPython.notebook.delete_cell();

              }

              // Simulate the "up arrow" and "down arrow" keys.

              //

              IPython.utils.press_up();

              IPython.utils.press_down();

              return true;

          });

          this.test.assertTrue(result, 'Up/down arrow okay in empty notebook.');

      });

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				//
				// Check for errors with up and down arrow presses in an empty notebook.
				//
				casper.notebook_test(function () {
				var result = this.evaluate(function() {
				var ncells = IPython.notebook.ncells();
				var i;

				// Delete all cells.
				for (i = 0; i < ncells; i++) {
				IPython.notebook.delete_cell();
				}

				// Simulate the "up arrow" and "down arrow" keys.
				//
				IPython.utils.press_up();
				IPython.utils.press_down();
				return true;
				});
				this.test.assertTrue(result, 'Up/down arrow okay in empty notebook.');
				});