feat: Authenticated Shell, Quick Tabs and Change Password 1.04

tests/frontend/shell-led.spec.ts

@@ -1,54 +1,74 @@
 import { readFileSync } from 'node:fs';
 import { resolve } from 'node:path';
-import { EventState } from '../../frontend/src/app/core/services/event-status.store';
+import {
+  EventState,
+  LED_COLOR_BY_STATE,
+  ledBackgroundColor,
+} from '../../frontend/src/app/core/services/event-status.pure';
 
-describe('ShellHeaderComponent LED styling (component-scoped)', () => {
+describe('LED state -> background-color mapping', () => {
+  it.each([
+    ['running', 'var(--color-success)'],
+    ['countdown', 'var(--color-warning)'],
+    ['stopped', 'var(--color-danger)'],
+    ['unconfigured', 'var(--color-secondary)'],
+  ] as const)('maps %s to %s', (state, expected) => {
+    expect(ledBackgroundColor(state)).toBe(expected);
+    expect(LED_COLOR_BY_STATE[state]).toBe(expected);
+  });
+
+  it('covers every EventState variant with a non-transparent token', () => {
+    for (const state of Object.keys(LED_COLOR_BY_STATE) as EventState[]) {
+      const color = ledBackgroundColor(state);
+      expect(color).toMatch(/^var\(--color-/);
+      expect(color).not.toBe('transparent');
+      expect(color).not.toBe('');
+    }
+  });
+});
+
+describe('ShellHeaderComponent LED wiring', () => {
   const sourcePath = resolve(
     __dirname,
     '../../frontend/src/app/features/shell/header/shell-header.component.ts',
   );
   const source = readFileSync(sourcePath, 'utf8');
 
-  it('declares component-scoped styles with the LED base shape', () => {
-    expect(source).toMatch(/styles:\s*\[/);
-    expect(source).toMatch(/display:\s*inline-block/);
-    expect(source).toMatch(/width:\s*10px/);
-    expect(source).toMatch(/height:\s*10px/);
-    expect(source).toMatch(/border-radius:\s*50%/);
+  it('does not declare a transparent background on the LED base', () => {
+    const baseBlock = source.match(/\.led\s*\{[^}]*\}/);
+    expect(baseBlock).not.toBeNull();
+    expect(baseBlock?.[0]).not.toMatch(/background-color\s*:\s*transparent/);
   });
 
-  it.each([
-    ['.led-running', '--color-success'],
-    ['.led-countdown', '--color-warning'],
-    ['.led-stopped', '--color-danger'],
-    ['.led-unconfigured', '--color-secondary'],
-  ] as const)(
-    'scopes %s to the existing %s token',
-    (selector, token) => {
-      const escaped = selector.replace('.', '\\.');
-      const re = new RegExp(`${escaped}\\s*\\{[^}]*var\\(${token}\\)`);
-      expect(source).toMatch(re);
-    },
-  );
+  it('keeps the component shape (size, radius, no border, inline-block, vertical-align)', () => {
+    const baseBlock = source.match(/\.led\s*\{[^}]*\}/);
+    expect(baseBlock?.[0]).toMatch(/display:\s*inline-block/);
+    expect(baseBlock?.[0]).toMatch(/width:\s*10px/);
+    expect(baseBlock?.[0]).toMatch(/height:\s*10px/);
+    expect(baseBlock?.[0]).toMatch(/border-radius:\s*50%/);
+    expect(baseBlock?.[0]).toMatch(/border:\s*0/);
+    expect(baseBlock?.[0]).toMatch(/vertical-align:\s*middle/);
+  });
 
-  it('keeps the existing state class bindings and aria-label in the template', () => {
-    expect(source).toContain('class="led"');
+  it('binds the LED background color directly from the state signal', () => {
+    expect(source).toMatch(/\[style\.background-color\]="ledColor\(\)"/);
+    expect(source).toMatch(/ledColor\s*=\s*computed\(/);
+    expect(source).toMatch(/ledBackgroundColor\(this\.eventState\(\)\)/);
+  });
+
+  it('keeps the four state class bindings, testid, and accessible state label', () => {
     expect(source).toContain('[class.led-running]="eventState() === \'running\'"');
     expect(source).toContain('[class.led-countdown]="eventState() === \'countdown\'"');
     expect(source).toContain('[class.led-stopped]="eventState() === \'stopped\'"');
     expect(source).toContain('[class.led-unconfigured]="eventState() === \'unconfigured\'"');
-    expect(source).toContain("data-testid=\"shell-led\"");
+    expect(source).toContain('data-testid="shell-led"');
     expect(source).toContain("[attr.aria-label]=\"'Event status: ' + eventState()\"");
   });
-});
 
-describe('EventState union covers all four LED classes', () => {
-  it.each(['running', 'countdown', 'stopped', 'unconfigured'] as EventState[])(
-    'recognises %s',
-    (state) => {
-      const expected = `led led-${state}`;
-      expect(expected.startsWith('led ')).toBe(true);
-      expect(expected.endsWith(state)).toBe(true);
-    },
-  );
-});
+  it('does not redeclare LED state colors in the component styles', () => {
+    expect(source).not.toMatch(/\.led-running\s*\{[^}]*background-color/);
+    expect(source).not.toMatch(/\.led-countdown\s*\{[^}]*background-color/);
+    expect(source).not.toMatch(/\.led-stopped\s*\{[^}]*background-color/);
+    expect(source).not.toMatch(/\.led-unconfigured\s*\{[^}]*background-color/);
+  });
+});