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

Simplify StreamCapturer for subprocess testing...

Simplify StreamCapturer for subprocess testing Rather than using a transient pipe for each subprocess started, the StreamCapturer now makes a single pipe, and subprocesses redirect their output to it. So long as this works on Windows (I've done brief testing, and os.pipe() seems to be functional), this will hopefully make this much more robust. The recent failures in ShiningPanda on IPython.parallel have been caused by StreamCapturer.

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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        David Wyde
    
Add a test to demonstrate errors when up/down arrow keys are...

              r13251
            
      //

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

      //

        Paul Ivanov
    
pep8 style function names

              r13275
            
      casper.notebook_test(function () {

        David Wyde
    
Add a test to demonstrate errors when up/down arrow keys are...

              r13251
            
          var result = this.evaluate(function() {

        Paul Ivanov
    
make confusing code snippet more readable

              r13283
            
              var ncells = IPython.notebook.ncells();

              var i;

        David Wyde
    
Add a test to demonstrate errors when up/down arrow keys are...

              r13251
            
              // Delete all cells.

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

                  IPython.notebook.delete_cell();

              }

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

        Paul Ivanov
    
use new press_up and press_down utils functions

              r13281
            
              //

              IPython.utils.press_up();

              IPython.utils.press_down();

        David Wyde
    
Add a test to demonstrate errors when up/down arrow keys are...

              r13251
            
              return true;

          });

        David Wyde
    
Wrap CasperJS tests in a helper function to reduce boilerplate.

              r13253
            
          this.test.assertTrue(result, 'Up/down arrow okay in empty notebook.');

        David Wyde
    
Add a test to demonstrate errors when up/down arrow keys are...

              r13251
            
      });

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David Wyde Add a test to demonstrate errors when up/down arrow keys are...	r13251	//
		// Check for errors with up and down arrow presses in an empty notebook.
		//
Paul Ivanov pep8 style function names	r13275	casper.notebook_test(function () {
David Wyde Add a test to demonstrate errors when up/down arrow keys are...	r13251	var result = this.evaluate(function() {
Paul Ivanov make confusing code snippet more readable	r13283	var ncells = IPython.notebook.ncells();
		var i;
David Wyde Add a test to demonstrate errors when up/down arrow keys are...	r13251
		// Delete all cells.
		for (i = 0; i < ncells; i++) {
		IPython.notebook.delete_cell();
		}

		// Simulate the "up arrow" and "down arrow" keys.
Paul Ivanov use new press_up and press_down utils functions	r13281	//
		IPython.utils.press_up();
		IPython.utils.press_down();
David Wyde Add a test to demonstrate errors when up/down arrow keys are...	r13251	return true;
		});
David Wyde Wrap CasperJS tests in a helper function to reduce boilerplate.	r13253	this.test.assertTrue(result, 'Up/down arrow okay in empty notebook.');
David Wyde Add a test to demonstrate errors when up/down arrow keys are...	r13251	});