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https://gitee.com/nocobase/nocobase.git
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chore: add unit tests for sub models
This commit is contained in:
gchust
parent
e30bd993b3
commit
4aee822d94
@ -15,18 +15,6 @@ import type { FlowDefinition, FlowContext, FlowModelOptions, DefaultStructure }
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import { APIClient } from '@nocobase/sdk';
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// Mock dependencies
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vi.mock('@formily/reactive', async () => {
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const actual = await vi.importActual('@formily/reactive');
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return {
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...actual,
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action: (fn: any) => fn,
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autorun: vi.fn(),
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define: vi.fn(),
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observable: (obj: any) => obj,
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observe: vi.fn(() => vi.fn()),
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};
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});
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vi.mock('uid/secure', () => ({
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uid: vi.fn(() => 'mock-uid-' + Math.random().toString(36).substring(2, 11)),
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}));
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@ -686,6 +674,391 @@ describe('FlowModel', () => {
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});
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});
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describe('subModels management', () => {
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let parentModel: FlowModel;
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beforeEach(() => {
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parentModel = new FlowModel(modelOptions);
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});
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describe('setSubModel (object type)', () => {
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test('should set single subModel with FlowModel instance', () => {
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const childModel = new FlowModel({
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uid: 'child-model-uid',
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flowEngine,
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props: { childProp: 'childValue' },
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stepParams: { childFlow: { childStep: { childParam: 'childValue' } } },
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});
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const result = parentModel.setSubModel('testChild', childModel);
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expect(result.uid).toBe(childModel.uid);
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expect(result.parent).toBe(parentModel);
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expect((parentModel.subModels.testChild as FlowModel).uid).toBe(result.uid);
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expect(result.uid).toBe('child-model-uid');
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expect(result.props).toEqual(expect.objectContaining({ childProp: 'childValue' }));
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});
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test('should replace existing subModel', () => {
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const firstChild = new FlowModel({ uid: 'first-child', flowEngine });
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const secondChild = new FlowModel({ uid: 'second-child', flowEngine, props: { newProp: 'newValue' } });
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parentModel.setSubModel('testChild', firstChild);
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const result = parentModel.setSubModel('testChild', secondChild);
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expect(result.uid).toBe(secondChild.uid);
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expect((parentModel.subModels.testChild as FlowModel).uid).toBe(result.uid);
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expect(result.uid).toBe('second-child');
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expect(result.props).toEqual(expect.objectContaining({ newProp: 'newValue' }));
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});
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test('should throw error when setting model with existing parent', () => {
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const childModel = new FlowModel({ uid: 'child-with-parent', flowEngine });
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const otherParent = new FlowModel({ uid: 'other-parent', flowEngine });
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childModel.setParent(otherParent);
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expect(() => {
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parentModel.setSubModel('testChild', childModel);
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}).toThrow('Sub model already has a parent.');
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});
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test('should emit onSubModelAdded event', () => {
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const eventSpy = vi.fn();
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parentModel.emitter.on('onSubModelAdded', eventSpy);
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const childModel = new FlowModel({ uid: 'test-child', flowEngine });
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const result = parentModel.setSubModel('testChild', childModel);
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expect(eventSpy).toHaveBeenCalledWith(result);
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});
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});
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describe('addSubModel (array type)', () => {
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test('should add subModel to array with FlowModel instance', () => {
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const childModel = new FlowModel({
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uid: 'child-model-uid',
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flowEngine,
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props: { childProp: 'childValue' },
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});
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const result = parentModel.addSubModel('testChildren', childModel);
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expect(result.uid).toBe(childModel.uid);
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expect(result.parent).toBe(parentModel);
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expect(Array.isArray(parentModel.subModels.testChildren)).toBe(true);
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expect((parentModel.subModels.testChildren as FlowModel[]).some((model) => model.uid === result.uid)).toBe(
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true,
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);
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expect(result.sortIndex).toBe(1);
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});
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test('should add multiple subModels with correct sortIndex', () => {
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const child1 = new FlowModel({ uid: 'child1', flowEngine });
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const child2 = new FlowModel({ uid: 'child2', flowEngine });
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const child3 = new FlowModel({ uid: 'child3', flowEngine });
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parentModel.addSubModel('testChildren', child1);
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parentModel.addSubModel('testChildren', child2);
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parentModel.addSubModel('testChildren', child3);
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expect(child1.sortIndex).toBe(1);
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expect(child2.sortIndex).toBe(2);
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expect(child3.sortIndex).toBe(3);
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expect(parentModel.subModels.testChildren).toHaveLength(3);
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});
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test('should maintain sortIndex when adding to existing array', () => {
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const existingChild = new FlowModel({ uid: 'existing', flowEngine, sortIndex: 5 });
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(parentModel.subModels as any).testChildren = [existingChild];
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const newChild = new FlowModel({ uid: 'new-child', flowEngine });
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parentModel.addSubModel('testChildren', newChild);
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expect(newChild.sortIndex).toBe(6); // Should be max(5) + 1
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});
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test('should throw error when adding model with existing parent', () => {
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const childModel = new FlowModel({ uid: 'child-with-parent', flowEngine });
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const otherParent = new FlowModel({ uid: 'other-parent', flowEngine });
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childModel.setParent(otherParent);
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expect(() => {
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parentModel.addSubModel('testChildren', childModel);
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}).toThrow('Sub model already has a parent.');
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});
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test('should emit onSubModelAdded event', () => {
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const eventSpy = vi.fn();
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parentModel.emitter.on('onSubModelAdded', eventSpy);
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const childModel = new FlowModel({ uid: 'test-child', flowEngine });
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const result = parentModel.addSubModel('testChildren', childModel);
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expect(eventSpy).toHaveBeenCalledWith(result);
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});
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});
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describe('mapSubModels', () => {
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test('should map over array subModels', () => {
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const child1 = new FlowModel({ uid: 'child1', flowEngine });
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const child2 = new FlowModel({ uid: 'child2', flowEngine });
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parentModel.addSubModel('testChildren', child1);
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parentModel.addSubModel('testChildren', child2);
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const results = parentModel.mapSubModels('testChildren', (model, index) => ({
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uid: model.uid,
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index,
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}));
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expect(results).toHaveLength(2);
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expect(results[0]).toEqual({ uid: 'child1', index: 0 });
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expect(results[1]).toEqual({ uid: 'child2', index: 1 });
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});
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test('should map over single subModel', () => {
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const child = new FlowModel({ uid: 'single-child', flowEngine });
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parentModel.setSubModel('testChild', child);
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const results = parentModel.mapSubModels('testChild', (model, index) => ({
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uid: model.uid,
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index,
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}));
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expect(results).toHaveLength(1);
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expect(results[0]).toEqual({ uid: 'single-child', index: 0 });
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});
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test('should return empty array for non-existent subModel', () => {
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const results = parentModel.mapSubModels('nonExistent', (model) => model.uid);
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expect(results).toEqual([]);
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});
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test('should handle complex mapping operations', () => {
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const item1 = new FlowModel({ uid: 'item1', flowEngine, props: { value: 10 } });
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const item2 = new FlowModel({ uid: 'item2', flowEngine, props: { value: 20 } });
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parentModel.addSubModel('items', item1);
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parentModel.addSubModel('items', item2);
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const totalValue = parentModel
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.mapSubModels('items', (model) => model.props.value)
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.reduce((sum, value) => sum + value, 0);
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expect(totalValue).toBe(30);
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});
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});
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describe('findSubModel', () => {
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test('should find subModel by condition in array', () => {
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const child1 = new FlowModel({ uid: 'child1', flowEngine, props: { name: 'first' } });
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const child2 = new FlowModel({ uid: 'child2', flowEngine, props: { name: 'second' } });
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parentModel.addSubModel('testChildren', child1);
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parentModel.addSubModel('testChildren', child2);
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const found = parentModel.findSubModel('testChildren', (model) => model.props.name === 'second');
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expect(found).toBeDefined();
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expect(found?.uid).toBe('child2');
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expect(found?.props.name).toBe('second');
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});
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test('should find single subModel by condition', () => {
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const child = new FlowModel({ uid: 'target-child', flowEngine, props: { name: 'target' } });
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parentModel.setSubModel('testChild', child);
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const found = parentModel.findSubModel('testChild', (model) => model.props.name === 'target');
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expect(found).toBeDefined();
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expect(found?.uid).toBe('target-child');
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expect(found?.props.name).toBe('target');
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});
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test('should return null when no match found', () => {
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const child1 = new FlowModel({ uid: 'child1', flowEngine, props: { name: 'first' } });
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parentModel.addSubModel('testChildren', child1);
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const found = parentModel.findSubModel('testChildren', (model) => model.props.name === 'nonexistent');
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expect(found).toBeNull();
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});
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test('should return null for non-existent subModel key', () => {
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const found = parentModel.findSubModel('nonExistent', () => true);
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expect(found).toBeNull();
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});
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test('should find first matching model in array', () => {
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const child1 = new FlowModel({ uid: 'child1', flowEngine, props: { type: 'match' } });
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const child2 = new FlowModel({ uid: 'child2', flowEngine, props: { type: 'match' } });
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parentModel.addSubModel('testChildren', child1);
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parentModel.addSubModel('testChildren', child2);
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const found = parentModel.findSubModel('testChildren', (model) => model.props.type === 'match');
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expect(found).toBeDefined();
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expect(found?.uid).toBe('child1'); // Should return first match
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expect(found?.props.type).toBe('match');
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});
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});
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describe('applySubModelsAutoFlows', () => {
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test('should apply auto flows to all array subModels', async () => {
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const child1 = new FlowModel({ uid: 'child1', flowEngine });
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const child2 = new FlowModel({ uid: 'child2', flowEngine });
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// Mock applyAutoFlows and setSharedContext on child models
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child1.applyAutoFlows = vi.fn().mockResolvedValue([]);
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child1.setSharedContext = vi.fn();
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child2.applyAutoFlows = vi.fn().mockResolvedValue([]);
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child2.setSharedContext = vi.fn();
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parentModel.addSubModel('children', child1);
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parentModel.addSubModel('children', child2);
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const extraData = { test: 'extra' };
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const sharedData = { shared: 'data' };
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await parentModel.applySubModelsAutoFlows('children', extraData, sharedData);
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expect(child1.applyAutoFlows).toHaveBeenCalledWith(extraData);
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expect(child2.applyAutoFlows).toHaveBeenCalledWith(extraData);
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expect(child1.setSharedContext).toHaveBeenCalledWith(sharedData);
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expect(child2.setSharedContext).toHaveBeenCalledWith(sharedData);
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});
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test('should apply auto flows to single subModel', async () => {
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const child = new FlowModel({ uid: 'child', flowEngine });
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// Mock applyAutoFlows and setSharedContext on child model
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child.applyAutoFlows = vi.fn().mockResolvedValue([]);
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child.setSharedContext = vi.fn();
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parentModel.setSubModel('child', child);
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const extraData = { test: 'extra' };
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await parentModel.applySubModelsAutoFlows('child', extraData);
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expect(child.applyAutoFlows).toHaveBeenCalledWith(extraData);
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});
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test('should handle empty subModels gracefully', async () => {
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await expect(parentModel.applySubModelsAutoFlows('nonExistent')).resolves.not.toThrow();
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});
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});
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describe('subModels serialization', () => {
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test('should serialize subModels in model data', () => {
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const child1 = new FlowModel({ uid: 'child1', flowEngine, props: { name: 'first' } });
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const child2 = new FlowModel({ uid: 'child2', flowEngine, props: { name: 'second' } });
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parentModel.setSubModel('singleChild', child1);
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parentModel.addSubModel('multipleChildren', child2);
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const serialized = parentModel.serialize();
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expect(serialized.subModels).toBeDefined();
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expect(serialized.subModels.singleChild).toBeDefined();
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expect(serialized.subModels.multipleChildren).toBeDefined();
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});
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test('should handle empty subModels in serialization', () => {
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const serialized = parentModel.serialize();
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expect(serialized.subModels).toBeDefined();
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expect(typeof serialized.subModels).toBe('object');
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});
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});
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describe('subModels reactive behavior', () => {
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test('should trigger reactive updates when subModels change', () => {
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const child = new FlowModel({ uid: 'reactive-child', flowEngine });
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let reactionTriggered = false;
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// Mock a simple reaction to observe changes
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const observer = () => {
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reactionTriggered = true;
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};
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// Observe changes to subModels
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parentModel.on('subModelChanged', observer);
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// Add a subModel and verify props are reactive
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parentModel.setSubModel('reactiveTest', child);
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// Test that the subModel was added
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expect(parentModel.subModels.reactiveTest).toBeDefined();
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expect((parentModel.subModels.reactiveTest as FlowModel).uid).toBe('reactive-child');
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// Test that props are observable
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child.setProps({ reactiveTest: 'initialValue' });
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expect(child.props.reactiveTest).toBe('initialValue');
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// Change props and verify it's reactive
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child.setProps({ reactiveTest: 'updatedValue' });
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expect(child.props.reactiveTest).toBe('updatedValue');
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});
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test('should maintain reactive stepParams', () => {
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const child = new FlowModel({ uid: 'step-params-child', flowEngine });
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parentModel.setSubModel('stepParamsTest', child);
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// Set initial step params
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child.setStepParams({ testFlow: { testStep: { param1: 'initial' } } });
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expect(child.stepParams.testFlow.testStep.param1).toBe('initial');
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// Update step params and verify reactivity
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child.setStepParams({ testFlow: { testStep: { param1: 'updated', param2: 'new' } } });
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expect(child.stepParams.testFlow.testStep.param1).toBe('updated');
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expect(child.stepParams.testFlow.testStep.param2).toBe('new');
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});
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});
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describe('subModels edge cases', () => {
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test('should handle null parent gracefully', () => {
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const child = new FlowModel({ uid: 'orphan-child', flowEngine });
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expect(() => {
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parentModel.setSubModel('testChild', child);
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}).not.toThrow();
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expect(child.parent).toBe(parentModel);
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});
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test('should handle setting subModel with same key multiple times', () => {
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const child1 = new FlowModel({ uid: 'child1', flowEngine });
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const child2 = new FlowModel({ uid: 'child2', flowEngine });
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parentModel.setSubModel('sameKey', child1);
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parentModel.setSubModel('sameKey', child2);
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expect((parentModel.subModels.sameKey as FlowModel).uid).toBe(child2.uid);
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expect((parentModel.subModels.sameKey as FlowModel).uid).toBe('child2');
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expect(child2.parent).toBe(parentModel);
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});
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test('should handle adding subModels to different arrays', () => {
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const child1 = new FlowModel({ uid: 'child1', flowEngine });
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const child2 = new FlowModel({ uid: 'child2', flowEngine });
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parentModel.addSubModel('arrayA', child1);
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parentModel.addSubModel('arrayB', child2);
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expect(Array.isArray(parentModel.subModels.arrayA)).toBe(true);
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expect(Array.isArray(parentModel.subModels.arrayB)).toBe(true);
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expect((parentModel.subModels.arrayA as FlowModel[]).some((model) => model.uid === child1.uid)).toBe(true);
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expect((parentModel.subModels.arrayB as FlowModel[]).some((model) => model.uid === child2.uid)).toBe(true);
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expect((parentModel.subModels.arrayA as FlowModel[]).some((model) => model.uid === child2.uid)).toBe(false);
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expect((parentModel.subModels.arrayB as FlowModel[]).some((model) => model.uid === child1.uid)).toBe(false);
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});
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});
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});
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describe('fork management', () => {
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test('should create fork with unique forkId', () => {
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const fork1 = model.createFork();
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@ -852,7 +1225,7 @@ describe('FlowModel', () => {
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});
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describe('serialization', () => {
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test('should serialize basic model data', () => {
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test('should serialize basic model data, only saving option props', () => {
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model.sortIndex = 5;
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model.setProps({ name: 'Test Model', value: 42 });
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model.setStepParams({
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@ -863,7 +1236,7 @@ describe('FlowModel', () => {
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expect(serialized).toEqual({
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uid: model.uid,
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props: expect.objectContaining({ name: 'Test Model', value: 42 }),
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props: expect.objectContaining({ testProp: 'value' }),
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stepParams: expect.objectContaining({ flow1: { step1: { param1: 'value1' } } }),
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sortIndex: 5,
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subModels: expect.any(Object),
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