##// END OF EJS Templates
cache kernel_info reply for protocol adaptation...
cache kernel_info reply for protocol adaptation WebSocket connections will not open until kernel_info is retrieved, removing a race condition waiting for the reply to indicate adaptation, which could result in a v5 message being sent to a v4 kernel. The reply is cached, so that it need not be requested on each new connection.

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dualmode_execute.js
71 lines | 3.3 KiB | application/javascript | JavascriptLexer
// Test keyboard invoked execution.
// 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 () {
// shift-enter
// last cell in notebook
var base_index = 3;
this.select_cell(base_index);
this.trigger_keydown('shift-enter'); // Creates one cell
this.validate_notebook_state('shift-enter (no cell below)', 'edit', base_index + 1);
// not last cell in notebook & starts in edit mode
this.click_cell_editor(base_index);
this.validate_notebook_state('click cell ' + base_index, 'edit', base_index);
this.trigger_keydown('shift-enter');
this.validate_notebook_state('shift-enter (cell exists below)', 'command', base_index + 1);
// starts in command mode
this.trigger_keydown('k');
this.validate_notebook_state('k in comand mode', 'command', base_index);
this.trigger_keydown('shift-enter');
this.validate_notebook_state('shift-enter (start in command mode)', 'command', base_index + 1);
// ctrl-enter
// last cell in notebook
base_index++;
this.trigger_keydown('ctrl-enter');
this.validate_notebook_state('ctrl-enter (no cell below)', 'command', base_index);
// not last cell in notebook & starts in edit mode
this.click_cell_editor(base_index-1);
this.validate_notebook_state('click cell ' + (base_index-1), 'edit', base_index-1);
this.trigger_keydown('ctrl-enter');
this.validate_notebook_state('ctrl-enter (cell exists below)', 'command', base_index-1);
// starts in command mode
this.trigger_keydown('j');
this.validate_notebook_state('j in comand mode', 'command', base_index);
this.trigger_keydown('ctrl-enter');
this.validate_notebook_state('ctrl-enter (start in command mode)', 'command', base_index);
// alt-enter
// last cell in notebook
this.trigger_keydown('alt-enter'); // Creates one cell
this.validate_notebook_state('alt-enter (no cell below)', 'edit', base_index + 1);
// not last cell in notebook & starts in edit mode
this.click_cell_editor(base_index);
this.validate_notebook_state('click cell ' + base_index, 'edit', base_index);
this.trigger_keydown('alt-enter'); // Creates one cell
this.validate_notebook_state('alt-enter (cell exists below)', 'edit', base_index + 1);
// starts in command mode
this.trigger_keydown('esc', 'k');
this.validate_notebook_state('k in comand mode', 'command', base_index);
this.trigger_keydown('alt-enter'); // Creates one cell
this.validate_notebook_state('alt-enter (start in command mode)', 'edit', base_index + 1);
// Notebook will now have 8 cells, the index of the last cell will be 7.
this.test.assertEquals(this.get_cells_length(), 8, '*-enter commands added cells where needed.');
this.select_cell(7);
this.validate_notebook_state('click cell ' + 7 + ' and esc', 'command', 7);
});
});