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+---
+phase: 17-unit-tests-jest
+plan: 01
+type: execute
+wave: 1
+depends_on: []
+files_modified:
+ - jam-ui/src/components/client/__tests__/JKSessionSettingsModal.test.js
+autonomous: true
+
+must_haves:
+ truths:
+ - "Test file exists and runs without errors"
+ - "UNIT-01: Test verifies modal renders with currentSession props (privacy, description displayed)"
+ - "UNIT-02: Test verifies save button calls onSave with correctly transformed payload"
+ - "UNIT-03: Test verifies loading state disables form interactions"
+ - "All tests pass with npm run test:unit"
+ artifacts:
+ - path: "jam-ui/src/components/client/__tests__/JKSessionSettingsModal.test.js"
+ provides: "Jest unit tests for JKSessionSettingsModal component"
+ min_lines: 80
+ contains: "describe('JKSessionSettingsModal'"
+ key_links:
+ - from: "JKSessionSettingsModal.test.js"
+ to: "JKSessionSettingsModal.js"
+ via: "import"
+ pattern: "import JKSessionSettingsModal from"
+ - from: "JKSessionSettingsModal.test.js"
+ to: "globals.js"
+ via: "import SESSION_PRIVACY_MAP"
+ pattern: "SESSION_PRIVACY_MAP"
+---
+
+
+Create Jest unit tests for JKSessionSettingsModal component covering all three requirements: rendering with props, save payload transformation, and loading state behavior.
+
+Purpose: Enable confident changes to Session Settings modal by having automated test coverage for critical paths
+Output: Test file with passing tests for UNIT-01, UNIT-02, UNIT-03
+
+
+
+@/Users/nuwan/.claude/get-shit-done/workflows/execute-plan.md
+@/Users/nuwan/.claude/get-shit-done/templates/summary.md
+
+
+
+@.planning/PROJECT.md
+@.planning/ROADMAP.md
+@.planning/STATE.md
+
+# Component under test
+@jam-ui/src/components/client/JKSessionSettingsModal.js
+
+# Existing test pattern to follow
+@jam-ui/src/components/client/chat/__tests__/JKChatMessageList.test.js
+
+# Globals with SESSION_PRIVACY_MAP
+@jam-ui/src/helpers/globals.js
+
+
+
+
+
+ Task 1: Create test file with setup and mocks
+ jam-ui/src/components/client/__tests__/JKSessionSettingsModal.test.js
+
+Create the __tests__ directory if needed and test file with proper setup:
+
+1. Create directory structure:
+ - `jam-ui/src/components/client/__tests__/` (may already exist)
+
+2. Set up test file with required imports:
+ ```javascript
+ import React from 'react';
+ import { render, screen, fireEvent } from '@testing-library/react';
+ import JKSessionSettingsModal from '../JKSessionSettingsModal';
+ import { SESSION_PRIVACY_MAP } from '../../../helpers/globals.js';
+ ```
+
+3. Mock react-i18next (required because component uses useTranslation):
+ ```javascript
+ jest.mock('react-i18next', () => ({
+ useTranslation: () => ({
+ t: (key) => {
+ const translations = {
+ 'new.privacy_opt_public': 'Public',
+ 'new.privacy_opt_private_invite': 'Private (Invite Only)',
+ 'new.privacy_opt_private_approve': 'Private (Approval Required)'
+ };
+ return translations[key] || key;
+ }
+ })
+ }));
+ ```
+
+4. Create helper function for rendering component:
+ ```javascript
+ const renderModal = (props = {}) => {
+ const defaultProps = {
+ isOpen: true,
+ toggle: jest.fn(),
+ currentSession: {
+ privacy: SESSION_PRIVACY_MAP.private_approve,
+ description: 'Test session description'
+ },
+ onSave: jest.fn(),
+ loading: false
+ };
+ return render();
+ };
+ ```
+
+5. Add describe block shell:
+ ```javascript
+ describe('JKSessionSettingsModal', () => {
+ // Tests will be added in next task
+ });
+ ```
+
+
+File exists at jam-ui/src/components/client/__tests__/JKSessionSettingsModal.test.js
+File compiles without syntax errors: `cd jam-ui && npm run test:unit -- --testPathPattern=JKSessionSettingsModal --passWithNoTests`
+
+ Test file created with all setup code, mocks, and helper functions in place
+
+
+
+ Task 2: Write tests for all three requirements
+ jam-ui/src/components/client/__tests__/JKSessionSettingsModal.test.js
+
+Add test cases inside the describe block for each requirement:
+
+**UNIT-01: Modal renders with currentSession props**
+```javascript
+describe('rendering with currentSession props (UNIT-01)', () => {
+ test('displays privacy value from currentSession', () => {
+ renderModal({
+ currentSession: {
+ privacy: SESSION_PRIVACY_MAP.public,
+ description: ''
+ }
+ });
+
+ const privacySelect = screen.getByTestId('session-privacy');
+ expect(privacySelect.value).toBe(String(SESSION_PRIVACY_MAP.public));
+ });
+
+ test('displays description value from currentSession', () => {
+ const testDescription = 'My test session description';
+ renderModal({
+ currentSession: {
+ privacy: SESSION_PRIVACY_MAP.private_approve,
+ description: testDescription
+ }
+ });
+
+ const descriptionInput = screen.getByRole('textbox');
+ expect(descriptionInput.value).toBe(testDescription);
+ });
+
+ test('renders modal title', () => {
+ renderModal();
+ expect(screen.getByText('Session Settings')).toBeInTheDocument();
+ });
+});
+```
+
+**UNIT-02: Save button calls onSave with correct payload**
+```javascript
+describe('save functionality (UNIT-02)', () => {
+ test('calls onSave with privacy and description when save clicked', () => {
+ const mockOnSave = jest.fn();
+ renderModal({
+ currentSession: {
+ privacy: SESSION_PRIVACY_MAP.public,
+ description: 'Original description'
+ },
+ onSave: mockOnSave
+ });
+
+ const saveButton = screen.getByRole('button', { name: /save/i });
+ fireEvent.click(saveButton);
+
+ expect(mockOnSave).toHaveBeenCalledTimes(1);
+ expect(mockOnSave).toHaveBeenCalledWith({
+ privacy: String(SESSION_PRIVACY_MAP.public),
+ description: 'Original description'
+ });
+ });
+
+ test('calls onSave with updated values after user changes', () => {
+ const mockOnSave = jest.fn();
+ renderModal({
+ currentSession: {
+ privacy: SESSION_PRIVACY_MAP.private_approve,
+ description: ''
+ },
+ onSave: mockOnSave
+ });
+
+ // Change privacy
+ const privacySelect = screen.getByTestId('session-privacy');
+ fireEvent.change(privacySelect, { target: { value: SESSION_PRIVACY_MAP.public } });
+
+ // Change description
+ const descriptionInput = screen.getByRole('textbox');
+ fireEvent.change(descriptionInput, { target: { value: 'New description' } });
+
+ // Click save
+ const saveButton = screen.getByRole('button', { name: /save/i });
+ fireEvent.click(saveButton);
+
+ expect(mockOnSave).toHaveBeenCalledWith({
+ privacy: String(SESSION_PRIVACY_MAP.public),
+ description: 'New description'
+ });
+ });
+});
+```
+
+**UNIT-03: Loading state disables form interactions**
+```javascript
+describe('loading state (UNIT-03)', () => {
+ test('disables save button when loading', () => {
+ renderModal({ loading: true });
+
+ const saveButton = screen.getByRole('button', { name: /saving/i });
+ expect(saveButton).toBeDisabled();
+ });
+
+ test('disables cancel button when loading', () => {
+ renderModal({ loading: true });
+
+ const cancelButton = screen.getByRole('button', { name: /cancel/i });
+ expect(cancelButton).toBeDisabled();
+ });
+
+ test('disables description textarea when loading', () => {
+ renderModal({ loading: true });
+
+ const descriptionInput = screen.getByRole('textbox');
+ expect(descriptionInput).toBeDisabled();
+ });
+
+ test('shows "Saving..." text on save button when loading', () => {
+ renderModal({ loading: true });
+
+ expect(screen.getByRole('button', { name: /saving/i })).toBeInTheDocument();
+ });
+});
+```
+
+Note: The privacy select dropdown is NOT disabled when loading (based on component code review - only description textarea has `disabled={loading}`). The tests reflect actual component behavior.
+
+
+Run tests: `cd jam-ui && npm run test:unit -- --testPathPattern=JKSessionSettingsModal`
+All tests pass (exit code 0)
+
+
+All three requirements covered with passing tests:
+- UNIT-01: 3 tests for rendering (privacy, description, title)
+- UNIT-02: 2 tests for save functionality (initial values, updated values)
+- UNIT-03: 4 tests for loading state (save disabled, cancel disabled, textarea disabled, button text)
+
+
+
+
+ Task 3: Verify full test suite and clean up
+ jam-ui/src/components/client/__tests__/JKSessionSettingsModal.test.js
+
+1. Run full unit test suite to ensure no regressions:
+ ```bash
+ cd jam-ui && npm run test:unit
+ ```
+
+2. Verify test count matches expectations (9 tests total: 3 + 2 + 4)
+
+3. Check test output shows all test names correctly grouped:
+ - JKSessionSettingsModal
+ - rendering with currentSession props (UNIT-01)
+ - save functionality (UNIT-02)
+ - loading state (UNIT-03)
+
+4. If any tests fail, debug and fix:
+ - Check if component behavior differs from expectations
+ - Adjust test assertions to match actual component behavior
+ - Do NOT modify the component - only fix test expectations
+
+5. Add any missing edge case tests if time permits:
+ - Empty description handling
+ - Default privacy value when currentSession.privacy is undefined
+
+
+`cd jam-ui && npm run test:unit` passes with 0 failures
+Test file has proper structure with requirement labels in describe blocks
+
+
+All unit tests pass, test file is complete and properly structured with requirement traceability (UNIT-01, UNIT-02, UNIT-03)
+
+
+
+
+
+
+1. Test file exists: `ls jam-ui/src/components/client/__tests__/JKSessionSettingsModal.test.js`
+2. All tests pass: `cd jam-ui && npm run test:unit -- --testPathPattern=JKSessionSettingsModal`
+3. Full unit test suite passes: `cd jam-ui && npm run test:unit`
+4. Requirement coverage:
+ - UNIT-01: Tests in "rendering with currentSession props" describe block
+ - UNIT-02: Tests in "save functionality" describe block
+ - UNIT-03: Tests in "loading state" describe block
+
+
+
+1. Test file exists at `jam-ui/src/components/client/__tests__/JKSessionSettingsModal.test.js`
+2. UNIT-01 covered: Tests verify privacy and description from currentSession are displayed
+3. UNIT-02 covered: Tests verify onSave called with correct payload on save click
+4. UNIT-03 covered: Tests verify loading state disables save button, cancel button, and description input
+5. All tests pass with `npm run test:unit`
+6. No regressions in existing test suite
+
+
+