test: add unit tests for frontend top-down auto-reset and backend split logic

2026-07-09 21:56:13 +02:00
parent 988625ba42
commit 992e726406
3 changed files with 169 additions and 0 deletions
--- a/shop/lib/wizard-state.test.ts
+++ b/shop/lib/wizard-state.test.ts
@@ -0,0 +1,110 @@
+import { describe, it, expect } from 'vitest';
+import { handleBaseProductChange, handleModuleToggle } from './wizard-state';
+import { Product, ProductModule, Category, WizardSelections } from './types';
+
+describe('Wizard State Management', () => {
+  const mockCategories: Category[] = [
+    {
+      id: 'cat-1',
+      name: 'Kasse',
+      sort_order: 1,
+      is_required: true,
+      allow_multiselect: false,
+      free_items_limit: 0,
+      preselect: false,
+      resets_others: false,
+      created_at: '',
+    },
+    {
+      id: 'cat-2',
+      name: 'Backoffice',
+      sort_order: 2,
+      is_required: false,
+      allow_multiselect: false, // Radio behavior
+      free_items_limit: 0,
+      preselect: false,
+      resets_others: false,
+      created_at: '',
+    }
+  ];
+
+  const mockModules: ProductModule[] = [
+    {
+      id: 'mod-cloud',
+      product_id: 'prod-gastro',
+      name: 'POSCloud',
+      price: 10,
+      requirements: [],
+      exclusions: [],
+      created_at: '',
+    },
+    {
+      id: 'mod-office-1',
+      product_id: 'prod-gastro',
+      name: 'Office Pro',
+      price: 20,
+      requirements: [],
+      exclusions: [],
+      created_at: '',
+    },
+    {
+      id: 'mod-office-2',
+      product_id: 'prod-gastro',
+      name: 'Office Light',
+      price: 5,
+      requirements: [],
+      exclusions: [],
+      created_at: '',
+    }
+  ];
+
+  it('should automatically remove excluded modules when switching base product', () => {
+    const currentSelections: WizardSelections = {
+      'cat-2': {
+        productId: null,
+        moduleIds: ['mod-cloud'] // User has POSCloud selected
+      }
+    };
+
+    // Exclusion rule: 'prod-small' excludes 'mod-cloud'
+    const mockExclusions = [
+      {
+        product_id: 'prod-small',
+        excluded_module_id: 'mod-cloud'
+      }
+    ];
+
+    const result = handleBaseProductChange(
+      'prod-small',
+      currentSelections,
+      mockModules,
+      [],
+      mockExclusions
+    );
+
+    // POSCloud should be removed
+    expect(result['cat-2'].moduleIds).not.toContain('mod-cloud');
+  });
+
+  it('should respect allow_multiselect = false and only allow one selection in that category', () => {
+    let selections: WizardSelections = {
+      'cat-2': {
+        productId: null,
+        moduleIds: ['mod-office-1']
+      }
+    };
+
+    // Toggle on 'mod-office-2' in a single-select category
+    selections = handleModuleToggle(
+      'mod-office-2',
+      'cat-2',
+      selections,
+      mockCategories,
+      mockModules
+    );
+
+    // Should only contain 'mod-office-2'
+    expect(selections['cat-2'].moduleIds).toContain('mod-office-2');
+    expect(selections['cat-2'].moduleIds).not.toContain('mod-office-1');
+  });
+});