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

Shut down kernels in parallel...

Shut down kernels in parallel When stopping the notebook server, it currently sends a shutdown request to each kernel and then waits for the process to finish. This can be slow if you have several kernels running. This makes it issues all the shutdown requests before waiting on the processes, so shutdown happens in parallel. KernelManager (and MultiKernelManager) gain three new public API methods to allow this: * request_shutdown (promoted from a private method) * wait_shutdown (refactored out of shutdown_kernel) * cleanup (refactored out of shutdown_kernel)

Jonathan Frederic - - Load All Authors

File last commit:

r15945:2007bec9


                r16510:633371e5

Download file

             dualmode_arrows.js
        
                    51 lines
            
             | 1.9 KiB
            
                | application/javascript
            
             |
                JavascriptLexer
            
             / IPython / html / tests / notebook / dualmode_arrows.js
          
                    History
                
                 |
                  Annotation
                 | Raw
                 |Copy content
                 |Copy permalink

      // Test

      casper.notebook_test(function () {

          var a = 'print("a")';

          var index = this.append_cell(a);

          this.execute_cell_then(index);

          var b = 'print("b")';

          index = this.append_cell(b);

          this.execute_cell_then(index);

          var c = 'print("c")';

          index = this.append_cell(c);

          this.execute_cell_then(index);

          this.then(function () {

              // Up and down in command mode

              this.select_cell(3);

              this.trigger_keydown('j');

              this.validate_notebook_state('j at end of notebook', 'command', 3);

              this.trigger_keydown('down');

              this.validate_notebook_state('down at end of notebook', 'command', 3);

              this.trigger_keydown('up');

              this.validate_notebook_state('up', 'command', 2);

              this.select_cell(0);

              this.validate_notebook_state('select 0', 'command', 0);

              this.trigger_keydown('k');

              this.validate_notebook_state('k at top of notebook', 'command', 0);

              this.trigger_keydown('up');

              this.validate_notebook_state('up at top of notebook', 'command', 0);

              this.trigger_keydown('down');

              this.validate_notebook_state('down', 'command', 1);

              // Up and down in edit mode

              this.click_cell_editor(3);

              this.validate_notebook_state('click cell 3', 'edit', 3);

              this.trigger_keydown('down');

              this.validate_notebook_state('down at end of notebook', 'edit', 3);

              this.set_cell_editor_cursor(3, 0, 0);

              this.trigger_keydown('up');

              this.validate_notebook_state('up', 'edit', 2);

              this.click_cell_editor(0);

              this.validate_notebook_state('click 0', 'edit', 0);

              this.trigger_keydown('up');

              this.validate_notebook_state('up at top of notebook', 'edit', 0);

              this.set_cell_editor_cursor(0, 0, 10);

              this.trigger_keydown('down');

              this.validate_notebook_state('down', 'edit', 1);

          });

      });

	Site-wide shortcuts
/	Use quick search box
g h	Goto home page
g g	Goto my private gists page
g G	Goto my public gists page
g 0-9	Goto bookmarked items from 0-9
n r	New repository page
n g	New gist page

	Repositories
g s	Goto summary page
g c	Goto changelog page
g f	Goto files page
g F	Goto files page with file search activated
g p	Goto pull requests page
g o	Goto repository settings
g O	Goto repository access permissions settings
t s	Toggle sidebar on some pages


				// Test
				casper.notebook_test(function () {
				var a = 'print("a")';
				var index = this.append_cell(a);
				this.execute_cell_then(index);

				var b = 'print("b")';
				index = this.append_cell(b);
				this.execute_cell_then(index);

				var c = 'print("c")';
				index = this.append_cell(c);
				this.execute_cell_then(index);

				this.then(function () {

				// Up and down in command mode
				this.select_cell(3);
				this.trigger_keydown('j');
				this.validate_notebook_state('j at end of notebook', 'command', 3);
				this.trigger_keydown('down');
				this.validate_notebook_state('down at end of notebook', 'command', 3);
				this.trigger_keydown('up');
				this.validate_notebook_state('up', 'command', 2);
				this.select_cell(0);
				this.validate_notebook_state('select 0', 'command', 0);
				this.trigger_keydown('k');
				this.validate_notebook_state('k at top of notebook', 'command', 0);
				this.trigger_keydown('up');
				this.validate_notebook_state('up at top of notebook', 'command', 0);
				this.trigger_keydown('down');
				this.validate_notebook_state('down', 'command', 1);

				// Up and down in edit mode
				this.click_cell_editor(3);
				this.validate_notebook_state('click cell 3', 'edit', 3);
				this.trigger_keydown('down');
				this.validate_notebook_state('down at end of notebook', 'edit', 3);
				this.set_cell_editor_cursor(3, 0, 0);
				this.trigger_keydown('up');
				this.validate_notebook_state('up', 'edit', 2);
				this.click_cell_editor(0);
				this.validate_notebook_state('click 0', 'edit', 0);
				this.trigger_keydown('up');
				this.validate_notebook_state('up at top of notebook', 'edit', 0);
				this.set_cell_editor_cursor(0, 0, 10);
				this.trigger_keydown('down');
				this.validate_notebook_state('down', 'edit', 1);
				});
				});