Files
blockly/tests/mocha/block_delete_event_test.js
Beka Westberg e9920a54e0 feat!: allow blocks to receive their own delete events (#6337)
* feat!: allow blocks to receive their own delete events

* fix: move block tests back into main directory

* chore: add a test for disposing of callers

* chore: add test for delete being received

* chore: add comment about why we have to run the clock twice

* chore: fix whitespace

* chore: fix whitespace

* chore: fix imports in tests

* chore: bump mocha timeout

* chore: bump timeout again?

* chore: eliminate the possibility that tests are actually timing out

* chore: change timeout back

* chore: remove tests that might be the problematic ones

* chore: attempt enabling delete event test

* chore: enable lists tests

* chore: try ternary test as well

* chore: actually add block test files

* chore: enable remaining tests
2022-08-16 15:49:40 -07:00

40 lines
1.1 KiB
JavaScript

/**
* @license
* Copyright 2021 Google LLC
* SPDX-License-Identifier: Apache-2.0
*/
goog.declareModuleId('Blockly.test.blockDeleteEvent');
import * as eventUtils from '../../build/src/core/events/utils.js';
import {sharedTestSetup, sharedTestTeardown} from './test_helpers/setup_teardown.js';
suite('Block Delete Event', function() {
setup(function() {
sharedTestSetup.call(this);
this.workspace = new Blockly.Workspace();
});
teardown(function() {
sharedTestTeardown.call(this);
});
suite('Receiving', function() {
test('blocks receive their own delete events', function() {
Blockly.Blocks['test'] = {
onchange: function(e) {},
};
// Need to stub the definition, because the property on the definition is
// what gets registered as an event listener.
const spy = sinon.spy(Blockly.Blocks['test'], 'onchange');
const testBlock = this.workspace.newBlock('test');
testBlock.dispose();
const deleteClass = eventUtils.get(eventUtils.BLOCK_DELETE);
chai.assert.isTrue(spy.calledOnce);
chai.assert.isTrue(spy.getCall(0).args[0] instanceof deleteClass);
});
});
});