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

Catch errors after our then()s, instead of in parallel with them (this missing exceptions)...

Catch errors after our then()s, instead of in parallel with them (this missing exceptions) When an error is thrown in a then() success handler, it doesn't call the same then()'s error handler. I also made all of the utils.reject handlers verbose to aid in debugging.

Jonathan Frederic - - Load All Authors

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             dualmode_markdown.js
        
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                | application/javascript
            
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                JavascriptLexer
            
             / IPython / html / tests / notebook / dualmode_markdown.js
          
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      // Test

      casper.notebook_test(function () {

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

          var index = this.append_cell(a);

          this.execute_cell_then(index, function(index) {

              // Markdown rendering / unredering

              this.select_cell(index);

              this.validate_notebook_state('select ' + index, 'command', index);

              this.trigger_keydown('m');

              this.test.assertEquals(this.get_cell(index).cell_type, 'markdown', 'm; cell is markdown');

              this.test.assert(!this.is_cell_rendered(index), 'm; cell is unrendered');

              this.trigger_keydown('enter');

              this.test.assert(!this.is_cell_rendered(index), 'enter; cell is unrendered');

              this.validate_notebook_state('enter', 'edit', index);

              this.trigger_keydown('ctrl-enter');

              this.test.assert(this.is_cell_rendered(index), 'ctrl-enter; cell is rendered');

              this.validate_notebook_state('enter', 'command', index);

              this.trigger_keydown('enter');

              this.test.assert(!this.is_cell_rendered(index), 'enter; cell is unrendered');

              this.select_cell(index-1);

              this.test.assert(!this.is_cell_rendered(index), 'select ' + (index-1) + '; cell ' + index + ' is still unrendered');

              this.validate_notebook_state('select ' + (index-1), 'command', index-1);

              this.select_cell(index);

              this.validate_notebook_state('select ' + index, 'command', index);

              this.trigger_keydown('ctrl-enter');

              this.test.assert(this.is_cell_rendered(index), 'ctrl-enter; cell is rendered');

              this.select_cell(index-1);

              this.validate_notebook_state('select ' + (index-1), 'command', index-1);

              this.trigger_keydown('shift-enter');

              this.validate_notebook_state('shift-enter', 'command', index);

              this.test.assert(this.is_cell_rendered(index), 'shift-enter; cell is rendered');

              this.trigger_keydown('shift-enter'); // Creates one cell

              this.validate_notebook_state('shift-enter', 'edit', index+1);

              this.test.assert(this.is_cell_rendered(index), 'shift-enter; cell is rendered');

          });

      });

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				// Test
				casper.notebook_test(function () {
				var a = 'print("a")';
				var index = this.append_cell(a);
				this.execute_cell_then(index, function(index) {
				// Markdown rendering / unredering
				this.select_cell(index);
				this.validate_notebook_state('select ' + index, 'command', index);
				this.trigger_keydown('m');
				this.test.assertEquals(this.get_cell(index).cell_type, 'markdown', 'm; cell is markdown');
				this.test.assert(!this.is_cell_rendered(index), 'm; cell is unrendered');
				this.trigger_keydown('enter');
				this.test.assert(!this.is_cell_rendered(index), 'enter; cell is unrendered');
				this.validate_notebook_state('enter', 'edit', index);
				this.trigger_keydown('ctrl-enter');
				this.test.assert(this.is_cell_rendered(index), 'ctrl-enter; cell is rendered');
				this.validate_notebook_state('enter', 'command', index);
				this.trigger_keydown('enter');
				this.test.assert(!this.is_cell_rendered(index), 'enter; cell is unrendered');
				this.select_cell(index-1);
				this.test.assert(!this.is_cell_rendered(index), 'select ' + (index-1) + '; cell ' + index + ' is still unrendered');
				this.validate_notebook_state('select ' + (index-1), 'command', index-1);
				this.select_cell(index);
				this.validate_notebook_state('select ' + index, 'command', index);
				this.trigger_keydown('ctrl-enter');
				this.test.assert(this.is_cell_rendered(index), 'ctrl-enter; cell is rendered');
				this.select_cell(index-1);
				this.validate_notebook_state('select ' + (index-1), 'command', index-1);
				this.trigger_keydown('shift-enter');
				this.validate_notebook_state('shift-enter', 'command', index);
				this.test.assert(this.is_cell_rendered(index), 'shift-enter; cell is rendered');
				this.trigger_keydown('shift-enter'); // Creates one cell
				this.validate_notebook_state('shift-enter', 'edit', index+1);
				this.test.assert(this.is_cell_rendered(index), 'shift-enter; cell is rendered');
				});
				});