From 6f7465ee5a3e3db9c1c23f6e41e54a9f67b82ee7 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Rados=C5=82aw=20Gierwia=C5=82o?= <github@radziel.com>
Date: Sun, 23 Nov 2025 22:59:06 +0100
Subject: [PATCH] fix(tests): add wsdcId cleanup to prevent unique constraint
 violations

Both users.test.js and auth-phase1.5.test.js were failing due to
unique constraint violations on wsdc_id field when running after
other test suites. Added wsdcId to cleanup queries and proper
deletion of related data (messages, matches, eventParticipants).
---
 backend/src/__tests__/auth-phase1.5.test.js | 62 ++++++++++++++++++++-
 backend/src/__tests__/users.test.js         | 14 +++--
 2 files changed, 70 insertions(+), 6 deletions(-)

diff --git a/backend/src/__tests__/auth-phase1.5.test.js b/backend/src/__tests__/auth-phase1.5.test.js
index 146e5d5..c88f5a0 100644
--- a/backend/src/__tests__/auth-phase1.5.test.js
+++ b/backend/src/__tests__/auth-phase1.5.test.js
@@ -27,12 +27,41 @@ beforeAll(async () => {
                       'resend@example.com', 'expired@example.com', 'reset@example.com',
                       'newpass@example.com', 'expiredreset@example.com', 'emailfail@example.com',
                       'wsdc@example.com', 'user1@example.com', 'user2@example.com'];
+  const testWsdcIds = ['26997', '12345'];
+
+  // Find test users
+  const testUsers = await prisma.user.findMany({
+    where: {
+      OR: [
+        { username: { in: testUsernames } },
+        { email: { in: testEmails } },
+        { wsdcId: { in: testWsdcIds } }
+      ]
+    },
+    select: { id: true }
+  });
+  const testUserIds = testUsers.map(u => u.id);
+
+  // Delete related data for test users only
+  if (testUserIds.length > 0) {
+    await prisma.message.deleteMany({ where: { userId: { in: testUserIds } } });
+    await prisma.match.deleteMany({
+      where: {
+        OR: [
+          { user1Id: { in: testUserIds } },
+          { user2Id: { in: testUserIds } }
+        ]
+      }
+    });
+    await prisma.eventParticipant.deleteMany({ where: { userId: { in: testUserIds } } });
+  }
 
   await prisma.user.deleteMany({
     where: {
       OR: [
         { username: { in: testUsernames } },
-        { email: { in: testEmails } }
+        { email: { in: testEmails } },
+        { wsdcId: { in: testWsdcIds } }
       ]
     }
   });
@@ -47,12 +76,41 @@ afterAll(async () => {
                       'resend@example.com', 'expired@example.com', 'reset@example.com',
                       'newpass@example.com', 'expiredreset@example.com', 'emailfail@example.com',
                       'wsdc@example.com', 'user1@example.com', 'user2@example.com'];
+  const testWsdcIds = ['26997', '12345'];
+
+  // Find test users
+  const testUsers = await prisma.user.findMany({
+    where: {
+      OR: [
+        { username: { in: testUsernames } },
+        { email: { in: testEmails } },
+        { wsdcId: { in: testWsdcIds } }
+      ]
+    },
+    select: { id: true }
+  });
+  const testUserIds = testUsers.map(u => u.id);
+
+  // Delete related data for test users only
+  if (testUserIds.length > 0) {
+    await prisma.message.deleteMany({ where: { userId: { in: testUserIds } } });
+    await prisma.match.deleteMany({
+      where: {
+        OR: [
+          { user1Id: { in: testUserIds } },
+          { user2Id: { in: testUserIds } }
+        ]
+      }
+    });
+    await prisma.eventParticipant.deleteMany({ where: { userId: { in: testUserIds } } });
+  }
 
   await prisma.user.deleteMany({
     where: {
       OR: [
         { username: { in: testUsernames } },
-        { email: { in: testEmails } }
+        { email: { in: testEmails } },
+        { wsdcId: { in: testWsdcIds } }
       ]
     }
   });
diff --git a/backend/src/__tests__/users.test.js b/backend/src/__tests__/users.test.js
index a4b7720..58df0f3 100644
--- a/backend/src/__tests__/users.test.js
+++ b/backend/src/__tests__/users.test.js
@@ -12,13 +12,15 @@ beforeAll(async () => {
   // Clean up only specific test data (not all tables)
   const testUsernames = ['users_john_dancer', 'users_sarah_swings'];
   const testEmails = ['users_john@example.com', 'users_sarah@example.com'];
+  const testWsdcIds = ['12345'];
 
   // Find test users
   const testUsers = await prisma.user.findMany({
     where: {
       OR: [
         { username: { in: testUsernames } },
-        { email: { in: testEmails } }
+        { email: { in: testEmails } },
+        { wsdcId: { in: testWsdcIds } }
       ]
     },
     select: { id: true }
@@ -45,7 +47,8 @@ beforeAll(async () => {
     where: {
       OR: [
         { username: { in: testUsernames } },
-        { email: { in: testEmails } }
+        { email: { in: testEmails } },
+        { wsdcId: { in: testWsdcIds } }
       ]
     }
   });
@@ -87,12 +90,14 @@ afterAll(async () => {
   // Clean up only specific test data
   const testUsernames = ['users_john_dancer', 'users_sarah_swings'];
   const testEmails = ['users_john@example.com', 'users_sarah@example.com'];
+  const testWsdcIds = ['12345'];
 
   const testUsers = await prisma.user.findMany({
     where: {
       OR: [
         { username: { in: testUsernames } },
-        { email: { in: testEmails } }
+        { email: { in: testEmails } },
+        { wsdcId: { in: testWsdcIds } }
       ]
     },
     select: { id: true }
@@ -117,7 +122,8 @@ afterAll(async () => {
     where: {
       OR: [
         { username: { in: testUsernames } },
-        { email: { in: testEmails } }
+        { email: { in: testEmails } },
+        { wsdcId: { in: testWsdcIds } }
       ]
     }
   });