Ready2Blob/.planning/phases/04-review-download-security/04-03-SUMMARY.md

phase, plan, subsystem, tags, requires, provides, affects, tech-stack, key-files, key-decisions, patterns-established, requirements-completed, duration, completed

phase	plan	subsystem	tags	requires	provides	affects	tech-stack	key-files	key-decisions	patterns-established	requirements-completed	duration	completed
04-review-download-security	03	ui	react vitest testing-library rclone download zip clipboard	phase provides 04-review-download-security-02 OutputBlock component, downloadFile and downloadZip utilities phase provides 04-review-download-security-01 Wave 0 TDD stubs for ReviewStep, SECU-03 reducer test phase provides 02-generators buildRcloneConf, buildIntuneInstall, buildIntuneDetection, buildRmmScript phase provides 01-foundation WizardState, useWizard hook, WizardProvider context	ReviewStep component — composites all download, copy, preview, and security gate behaviors All 10 requirement behaviors (CONF-02, CONF-03, DOWN-01–DOWN-06, SECU-01, SECU-02) tested GREEN	03-wizard-ui App.tsx integration	added patterns useMemo with try/catch for generator calls — prevents crash on incomplete wizard state Security acknowledgement checkbox as gate for all destructive/export actions vi.stubGlobal after vi.clearAllMocks in beforeEach — ensures fresh clipboard mock per test Native DOM .disabled/.checked instead of jest-dom matchers when jest-dom not installed	created modified src/components/wizard/ReviewStep.tsx src/components/wizard/ReviewStep.test.tsx	Checkbox must be checked before testing clipboard/download clicks — disabled buttons don't fire onClick vi.stubGlobal order matters: must come AFTER vi.clearAllMocks or cleared mocks break clipboard assertions Use HTMLInputElement/HTMLButtonElement cast + .checked/.disabled properties — no jest-dom installed Default export alongside named export for ReviewStep — test file uses default import	Security gate pattern: useState(false) acknowledged + disabled={!acknowledged} on all action buttons useMemo generator pattern: try { return generator(state) } catch { return placeholder } for resilient preview	CONF-02 CONF-03 DOWN-01 DOWN-02 DOWN-03 DOWN-04 DOWN-05 DOWN-06 SECU-01 SECU-02	4min	2026-03-27

Phase 4 Plan 03: ReviewStep Implementation Summary

ReviewStep composing live rclone.conf preview, security acknowledgement gate, 4 file download/copy blocks, and ZIP bundle — all 10 requirement behaviors tested GREEN

Performance

• Duration: 4 min
• Started: 2026-03-27T10:48:03Z
• Completed: 2026-03-27T10:52:00Z
• Tasks: 1
• Files modified: 2

Accomplishments

• ReviewStep.tsx implemented with all 10 requirement behaviors (CONF-02, CONF-03, DOWN-01 through DOWN-06, SECU-01, SECU-02)
• All 10 Wave 0 expect.fail stubs replaced with real assertions, 10/10 tests GREEN
• Full test suite (98 tests, 12 files) passes with no regressions
• Security gate pattern: checkbox gates all download and copy actions via disabled prop
• useMemo try/catch pattern prevents crash when wizard state is incomplete (PLACEHOLDER shown)

Task Commits

Each task was committed atomically:

1. Task 1: Implement ReviewStep.tsx — full component turning all stubs GREEN - 259fff6 (feat)

Files Created/Modified

• src/components/wizard/ReviewStep.tsx — Step 3 component: live preview, security gate, 4 OutputBlocks, Download All ZIP button
• src/components/wizard/ReviewStep.test.tsx — Replaced all 10 expect.fail stubs with real assertions

Decisions Made

• Checkbox required before testing clipboard/download: Disabled buttons don't fire onClick in jsdom — tests must click the security checkbox first before testing download/copy actions.
• vi.stubGlobal after vi.clearAllMocks: clearAllMocks would reset the clipboard mock if called after stubGlobal; order matters in beforeEach.
• Native DOM properties instead of jest-dom: Since @testing-library/jest-dom is not installed, used (el as HTMLButtonElement).disabled and (el as HTMLInputElement).checked for assertions.
• Default export added: Test file uses import ReviewStep from './ReviewStep' (default import) — added export default ReviewStep alongside the named export.

Deviations from Plan

Auto-fixed Issues

1. [Rule 1 - Bug] vi.stubGlobal ordering fixed for clipboard mock reliability

• Found during: Task 1 (TDD GREEN phase — first test run)
• Issue: vi.clearAllMocks() called AFTER vi.stubGlobal reset the clipboard mock, causing clipboard assertions to fail with "called 0 times"
• Fix: Reordered beforeEach to call vi.clearAllMocks() first, then vi.stubGlobal after
• Files modified: src/components/wizard/ReviewStep.test.tsx
• Verification: CONF-03 and DOWN-06 clipboard tests pass
• Committed in: 259fff6 (Task 1 commit)

2. [Rule 1 - Bug] jest-dom matchers unavailable — switched to native DOM assertions

• Found during: Task 1 (SECU-01 test)
• Issue: toBeChecked() and toBeDisabled() require @testing-library/jest-dom which is not installed
• Fix: Used native HTML element property checks: .checked, .disabled with TypeScript casts
• Files modified: src/components/wizard/ReviewStep.test.tsx
• Verification: SECU-01 test passes GREEN
• Committed in: 259fff6 (Task 1 commit)

3. [Rule 1 - Bug] Security checkbox must be clicked before testing action buttons

• Found during: Task 1 (CONF-03, DOWN-06 tests)
• Issue: Plan stubs didn't show that Copy buttons are disabled by default; fireEvent.click on a disabled button doesn't fire onClick in jsdom
• Fix: Added fireEvent.click(checkbox) at the start of CONF-03 and DOWN-06 tests to enable buttons before testing
• Files modified: src/components/wizard/ReviewStep.test.tsx
• Verification: All clipboard-related tests pass GREEN
• Committed in: 259fff6 (Task 1 commit)

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Total deviations: 3 auto-fixed (3 bugs in test implementation) Impact on plan: All fixes were corrections to test code to align with the component's actual behavior. No scope creep.

Issues Encountered

None beyond the three auto-fixed test assertion issues above.

Next Phase Readiness

• ReviewStep is complete and fully tested — ready for Phase 4 Plan 04 (wire ReviewStep into App.tsx as Step 3)
• All 10 requirement behaviors verified GREEN
• Full suite 98/98 tests passing

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Phase: 04-review-download-security Completed: 2026-03-27