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| 1 | +import { describe, it, expect, vi, beforeEach } from 'vitest'; |
| 2 | +import { WorkflowScreen } from '../../../src/tui/screens/workflow'; |
| 3 | +import * as tuiFixtures from '../../fixtures/tui/tui'; |
| 4 | + |
| 5 | +// @opentui/core can only load under Bun (see tests/fixtures/tui/opentui.ts), |
| 6 | +// so it's replaced with a shared test double. opentui-spinner is inlined in |
| 7 | +// vite.config.ts, so its internal `@opentui/core` import resolves to this |
| 8 | +// mock too. |
| 9 | +vi.mock('@opentui/core', async () => import('../../fixtures/tui/opentui')); |
| 10 | + |
| 11 | +const loadSchemaMock = vi.fn(); |
| 12 | +vi.mock('../../../src/lib/storage', () => ({ |
| 13 | + createStorage: () => ({ |
| 14 | + loadSchema: loadSchemaMock, |
| 15 | + }), |
| 16 | +})); |
| 17 | + |
| 18 | +vi.mock('../../../src/lib/schema/registryBuilder', () => ({ |
| 19 | + buildSchemaRegistry: vi.fn().mockReturnValue({}), |
| 20 | +})); |
| 21 | + |
| 22 | +// Stub generators — each yields nothing and resolves immediately with a |
| 23 | +// minimal but shape-correct result, so tests exercise shell/panel/keymap |
| 24 | +// wiring without touching the real CSV/XML pipeline or throwing inside |
| 25 | +// routeToResultScreen()'s per-type data access. |
| 26 | +const validResult = { valid: true, errorCount: 0, warningCount: 0, issues: [] }; |
| 27 | + |
| 28 | +async function* convertGenerator() { |
| 29 | + return { |
| 30 | + success: true, |
| 31 | + steps: [], |
| 32 | + duration: 1, |
| 33 | + data: { xml: '', outputPath: 'out.xml', csvData: { rows: [] }, validation: validResult }, |
| 34 | + }; |
| 35 | +} |
| 36 | +async function* validateGenerator() { |
| 37 | + return { |
| 38 | + success: true, |
| 39 | + steps: [], |
| 40 | + duration: 1, |
| 41 | + data: { validation: validResult, sourceData: { rows: [] } }, |
| 42 | + }; |
| 43 | +} |
| 44 | +async function* checkGenerator() { |
| 45 | + return { |
| 46 | + success: true, |
| 47 | + steps: [], |
| 48 | + duration: 1, |
| 49 | + data: { report: {}, hasIssues: false }, |
| 50 | + }; |
| 51 | +} |
| 52 | + |
| 53 | +vi.mock('../../../src/lib/workflows/csvConvert', () => ({ |
| 54 | + convertWorkflow: vi.fn(() => convertGenerator()), |
| 55 | +})); |
| 56 | +vi.mock('../../../src/lib/workflows/csvValidate', () => ({ |
| 57 | + validateWorkflow: vi.fn(() => validateGenerator()), |
| 58 | +})); |
| 59 | +vi.mock('../../../src/lib/workflows/xmlValidate', () => ({ |
| 60 | + xmlValidateWorkflow: vi.fn(() => validateGenerator()), |
| 61 | +})); |
| 62 | +vi.mock('../../../src/lib/workflows/crossCheck', () => ({ |
| 63 | + checkWorkflow: vi.fn(() => checkGenerator()), |
| 64 | +})); |
| 65 | + |
| 66 | +describe('WorkflowScreen', () => { |
| 67 | + let mockContext: ReturnType<typeof tuiFixtures.createMockContext>; |
| 68 | + |
| 69 | + beforeEach(() => { |
| 70 | + vi.clearAllMocks(); |
| 71 | + mockContext = tuiFixtures.createMockContext(); |
| 72 | + loadSchemaMock.mockResolvedValue({ success: true, data: '<xsd />' }); |
| 73 | + }); |
| 74 | + |
| 75 | + it('can be instantiated', () => { |
| 76 | + const screen = new WorkflowScreen(mockContext); |
| 77 | + expect(screen).toBeInstanceOf(WorkflowScreen); |
| 78 | + expect(screen.name).toBe('workflow'); |
| 79 | + }); |
| 80 | + |
| 81 | + it('pops immediately when no filePath is provided', async () => { |
| 82 | + const screen = new WorkflowScreen(mockContext); |
| 83 | + const result = await screen.render({}); |
| 84 | + expect(result).toEqual({ action: 'pop' }); |
| 85 | + }); |
| 86 | + |
| 87 | + it('mounts the app shell to the renderer root', async () => { |
| 88 | + const screen = new WorkflowScreen(mockContext); |
| 89 | + await screen.render({ filePath: 'data.csv', workflowType: 'convert' }); |
| 90 | + |
| 91 | + expect(mockContext.renderer.root.add).toHaveBeenCalledTimes(1); |
| 92 | + const shellRoot = (mockContext.renderer.root.add as any).mock.calls[0][0]; |
| 93 | + expect(shellRoot.constructor.name).toBe('BoxRenderable'); |
| 94 | + |
| 95 | + screen.cleanup(); |
| 96 | + }); |
| 97 | + |
| 98 | + it('wraps the step list in a titled panel matching the workflow title', async () => { |
| 99 | + const screen = new WorkflowScreen(mockContext); |
| 100 | + await screen.render({ filePath: 'data.csv', workflowType: 'convert' }); |
| 101 | + |
| 102 | + const stepsPanel = (screen as any).stepsPanel; |
| 103 | + expect(stepsPanel).toBeDefined(); |
| 104 | + expect(stepsPanel.box.title).toBe('Converting'); |
| 105 | + |
| 106 | + screen.cleanup(); |
| 107 | + }); |
| 108 | + |
| 109 | + it('sets the footer to "Processing..." while the workflow runs', async () => { |
| 110 | + const screen = new WorkflowScreen(mockContext); |
| 111 | + await screen.render({ filePath: 'data.csv', workflowType: 'validate' }); |
| 112 | + |
| 113 | + const shellRoot = (mockContext.renderer.root.add as any).mock.calls[0][0]; |
| 114 | + const children = shellRoot.getChildren(); |
| 115 | + const footer = children[children.length - 1]; |
| 116 | + expect(footer.constructor.name).toBe('TextRenderable'); |
| 117 | + expect(footer.content.chunks[0].text).toBe('Processing...'); |
| 118 | + |
| 119 | + screen.cleanup(); |
| 120 | + }); |
| 121 | + |
| 122 | + it('shows a breadcrumb matching the workflow title in the header', async () => { |
| 123 | + const screen = new WorkflowScreen(mockContext); |
| 124 | + await screen.render({ filePath: 'data.xml', workflowType: 'check' }); |
| 125 | + |
| 126 | + const shellRoot = (mockContext.renderer.root.add as any).mock.calls[0][0]; |
| 127 | + const header = shellRoot.getChildren()[0]; |
| 128 | + expect(header.content.chunks[0].text).toContain('Checking'); |
| 129 | + |
| 130 | + screen.cleanup(); |
| 131 | + }); |
| 132 | + |
| 133 | + it('routes to the dashboard via the keymap when the schema fails to load', async () => { |
| 134 | + loadSchemaMock.mockResolvedValue({ |
| 135 | + success: false, |
| 136 | + error: { message: 'schema missing' }, |
| 137 | + }); |
| 138 | + |
| 139 | + const screen = new WorkflowScreen(mockContext); |
| 140 | + const resultPromise = screen.render({ filePath: 'data.csv', workflowType: 'convert' }); |
| 141 | + |
| 142 | + // Let the schema-load rejection path build the UI and attach the keymap. |
| 143 | + await new Promise((resolve) => setTimeout(resolve, 10)); |
| 144 | + |
| 145 | + expect(mockContext.renderer.keyInput.on).toHaveBeenCalledWith('keypress', expect.any(Function)); |
| 146 | + |
| 147 | + const shellRoot = (mockContext.renderer.root.add as any).mock.calls[0][0]; |
| 148 | + const children = shellRoot.getChildren(); |
| 149 | + const footer = children[children.length - 1]; |
| 150 | + expect(footer.content.chunks[0].text).toContain('Continue'); |
| 151 | + |
| 152 | + // Simulate the bound key firing (Enter) via the registered handler. |
| 153 | + const handler = (mockContext.renderer.keyInput.on as any).mock.calls[0][1]; |
| 154 | + handler({ name: 'enter' }); |
| 155 | + |
| 156 | + const result = await resultPromise; |
| 157 | + expect(result).toEqual({ action: 'replace', screen: 'dashboard' }); |
| 158 | + |
| 159 | + screen.cleanup(); |
| 160 | + }); |
| 161 | + |
| 162 | + it('cleanup detaches the keymap and removes the shell from the renderer root', async () => { |
| 163 | + loadSchemaMock.mockResolvedValue({ |
| 164 | + success: false, |
| 165 | + error: { message: 'schema missing' }, |
| 166 | + }); |
| 167 | + |
| 168 | + const screen = new WorkflowScreen(mockContext); |
| 169 | + screen.render({ filePath: 'data.csv', workflowType: 'convert' }); // don't await — never resolves without a keypress |
| 170 | + await new Promise((resolve) => setTimeout(resolve, 10)); |
| 171 | + |
| 172 | + screen.cleanup(); |
| 173 | + |
| 174 | + expect(mockContext.renderer.keyInput.off).toHaveBeenCalledWith('keypress', expect.any(Function)); |
| 175 | + expect(mockContext.renderer.root.remove).toHaveBeenCalledTimes(1); |
| 176 | + }); |
| 177 | +}); |
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