upstream/ipython Files · IPython/html/tests/notebook/empty_arrow_keys.js

Change $.post to this.post in the kernel js file...

Change $.post to this.post in the kernel js file This makes it easy to override the post function for custom communication requirements. Any replacement function, of course, needs to have the same semantics as $.post.

Jonathan Frederic - - Load All Authors

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             empty_arrow_keys.js
        
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             | 598 B
            
                | application/javascript
            
             |
                JavascriptLexer
            
             / IPython / html / tests / notebook / empty_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();

              }

              return true;

          });

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

          this.trigger_keydown('up');

          this.trigger_keydown('down');

          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();
				}

				return true;
				});

				// Simulate the "up arrow" and "down arrow" keys.
				this.trigger_keydown('up');
				this.trigger_keydown('down');
				this.test.assertTrue(result, 'Up/down arrow okay in empty notebook.');
				});