SYNC: don't use random data in testing REST service

test-api/src/entities/categories.js

@@ -20,8 +20,8 @@ function generateCategories(count) {
       name: categoryNames[i],
       slug: categoryNames[i].toLowerCase().replace(/[^a-z0-9]+/g, '-'),
       description: `Category for ${categoryNames[i]} products`,
-      parentId: i > 3 ? Math.floor(Math.random() * 4) + 1 : null,
-      active: Math.random() > 0.1,
+      parentId: i > 3 ? (i % 4) + 1 : null,
+      active: i % 10 !== 0,
       displayOrder: i + 1
     });
   }

test-api/src/entities/orders.js

@@ -2,18 +2,18 @@
 const orders = [];
 let nextId = 1;
 
-// Helper function to generate sample data
+// Helper function to generate sample data (deterministic, no randomness)
 function generateOrders(count) {
   const statuses = ['pending', 'processing', 'shipped', 'delivered', 'cancelled'];
   
   for (let i = 0; i < count; i++) {
     orders.push({
       id: nextId++,
-      customerId: Math.floor(Math.random() * 200) + 1,
+      customerId: (i * 7 + 3) % 200 + 1,
       orderNumber: `ORD-${String(i + 1).padStart(8, '0')}`,
-      totalAmount: parseFloat((Math.random() * 5000 + 50).toFixed(2)),
-      status: statuses[Math.floor(Math.random() * statuses.length)],
-      orderDate: new Date(Date.now() - Math.floor(Math.random() * 180 * 24 * 60 * 60 * 1000)).toISOString()
+      totalAmount: parseFloat(((i * 97 + 23) % 5000 + 50).toFixed(2)),
+      status: statuses[i % statuses.length],
+      orderDate: new Date(1700000000000 - i * 3600000 * 24).toISOString()
     });
   }
 }

test-api/src/entities/products.js

@@ -2,25 +2,25 @@
 const products = [];
 let nextId = 1;
 
-// Helper function to generate sample data
+// Helper function to generate sample data (deterministic, no randomness)
 function generateProducts(count) {
   const categories = ['Electronics', 'Clothing', 'Books', 'Home & Garden', 'Sports', 'Toys'];
   const adjectives = ['Premium', 'Deluxe', 'Standard', 'Basic', 'Pro', 'Ultra'];
   const nouns = ['Widget', 'Gadget', 'Tool', 'Device', 'Item', 'Product'];
   
   for (let i = 0; i < count; i++) {
-    const adjective = adjectives[Math.floor(Math.random() * adjectives.length)];
-    const noun = nouns[Math.floor(Math.random() * nouns.length)];
+    const adjective = adjectives[i % adjectives.length];
+    const noun = nouns[(i * 3 + 1) % nouns.length];
     products.push({
       id: nextId++,
       name: `${adjective} ${noun} ${i + 1}`,
       description: `This is a high-quality ${adjective.toLowerCase()} ${noun.toLowerCase()} for your needs.`,
-      price: parseFloat((Math.random() * 1000 + 10).toFixed(2)),
-      category: categories[Math.floor(Math.random() * categories.length)],
-      inStock: Math.random() > 0.2,
-      quantity: Math.floor(Math.random() * 500),
+      price: parseFloat(((i * 47 + 13) % 1000 + 10).toFixed(2)),
+      category: categories[i % categories.length],
+      inStock: i % 5 !== 0,
+      quantity: (i * 37 + 7) % 500,
       sku: `SKU-${String(i + 1).padStart(6, '0')}`,
-      createdAt: new Date(Date.now() - Math.floor(Math.random() * 365 * 24 * 60 * 60 * 1000)).toISOString()
+      createdAt: new Date(1700000000000 - i * 86400000).toISOString()
     });
   }
 }

test-api/src/entities/reviews.js

@@ -20,14 +20,14 @@ function generateReviews(count) {
   for (let i = 0; i < count; i++) {
     reviews.push({
       id: nextId++,
-      productId: Math.floor(Math.random() * 200) + 1,
-      userId: Math.floor(Math.random() * 200) + 1,
-      rating: Math.floor(Math.random() * 5) + 1,
+      productId: (i * 11 + 1) % 200 + 1,
+      userId: (i * 13 + 5) % 200 + 1,
+      rating: (i % 5) + 1,
       title: `Review ${i + 1}`,
-      comment: reviewTexts[Math.floor(Math.random() * reviewTexts.length)],
-      verified: Math.random() > 0.3,
-      helpfulCount: Math.floor(Math.random() * 100),
-      createdAt: new Date(Date.now() - Math.floor(Math.random() * 365 * 24 * 60 * 60 * 1000)).toISOString()
+      comment: reviewTexts[i % reviewTexts.length],
+      verified: i % 4 !== 0,
+      helpfulCount: (i * 7 + 3) % 100,
+      createdAt: new Date(1700000000000 - i * 86400000).toISOString()
     });
   }
 }

test-api/src/entities/users.js

@@ -2,23 +2,23 @@
 const users = [];
 let nextId = 1;
 
-// Helper function to generate sample data
+// Helper function to generate sample data (deterministic, no randomness)
 function generateUsers(count) {
   const firstNames = ['John', 'Jane', 'Bob', 'Alice', 'Charlie', 'Diana', 'Eve', 'Frank', 'Grace', 'Henry'];
   const lastNames = ['Smith', 'Johnson', 'Williams', 'Brown', 'Jones', 'Garcia', 'Miller', 'Davis', 'Rodriguez', 'Martinez'];
   const domains = ['example.com', 'test.com', 'demo.com', 'sample.org'];
   
   for (let i = 0; i < count; i++) {
-    const firstName = firstNames[Math.floor(Math.random() * firstNames.length)];
-    const lastName = lastNames[Math.floor(Math.random() * lastNames.length)];
+    const firstName = firstNames[i % firstNames.length];
+    const lastName = lastNames[i % lastNames.length];
     users.push({
       id: nextId++,
       firstName,
       lastName,
-      email: `${firstName.toLowerCase()}.${lastName.toLowerCase()}${i}@${domains[Math.floor(Math.random() * domains.length)]}`,
-      age: Math.floor(Math.random() * 50) + 18,
-      active: Math.random() > 0.3,
-      createdAt: new Date(Date.now() - Math.floor(Math.random() * 365 * 24 * 60 * 60 * 1000)).toISOString()
+      email: `${firstName.toLowerCase()}.${lastName.toLowerCase()}${i}@${domains[i % domains.length]}`,
+      age: (i % 50) + 18,
+      active: i % 4 !== 0,
+      createdAt: new Date(1700000000000 - i * 86400000).toISOString()
     });
   }
 }