Add: Tests for user

Author: Pryanik0071

Makefile

@@ -23,4 +23,7 @@ install:
 	uv sync
 
 test:
-	PYTHONPATH=. .venv/bin/pytest
+	PYTHONPATH=. .venv/bin/pytest
+
+run-test:
+	uv run python3 manage.py test

task_manager/fixtures/test_users.json

@@ -0,0 +1,22 @@
+[
+  {
+    "model": "auth.user",
+    "pk": 1,
+    "fields": {
+      "first_name": "John",
+      "last_name": "Thnb3324",
+      "username": "oimjmnnname",
+      "password": "password23"
+    }
+  },
+  {
+    "model": "auth.user",
+    "pk": 2,
+    "fields": {
+      "first_name": "NameOf2User",
+      "last_name": "LastNameOf2User",
+      "username": "username2",
+      "password": "zxcasdad3"
+    }
+  }
+]

task_manager/labels/migrations/0002_alter_label_options.py

@@ -0,0 +1,17 @@
+# Generated by Django 5.1.6 on 2025-05-23 13:34
+
+from django.db import migrations
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('labels', '0001_initial'),
+    ]
+
+    operations = [
+        migrations.AlterModelOptions(
+            name='label',
+            options={'ordering': ('id',)},
+        ),
+    ]

task_manager/settings.py

@@ -32,6 +32,8 @@
 # SECURITY WARNING: don't run with debug turned on in production!
 DEBUG = os.getenv("DEBUG", False)
 
+ENVIRONMENT = os.getenv("DJANGO_ENV", "dev")
+
 ALLOWED_HOSTS = ['python-project-52-r4q7.onrender.com', 'localhost', '127.0.0.1', 'webserver']
 
 
@@ -93,12 +95,20 @@
 # Database
 # https://docs.djangoproject.com/en/5.1/ref/settings/#databases
 
-DATABASES = {
-    "default": dj_database_url.config(
-        default=os.getenv("DATABASE_URL"),
-        conn_max_age=600  # Опционально: время жизни подключения
-    )
-}
+if ENVIRONMENT == 'prod':
+    DATABASES = {
+        "default": dj_database_url.config(
+            default=os.getenv("DATABASE_URL"),
+            conn_max_age=600
+        )
+    }
+else:  # dev
+    DATABASES = {
+        'default': {
+            'ENGINE': 'django.db.backends.sqlite3',
+            'NAME': BASE_DIR / 'db.sqlite3',
+        }
+    }
 
 # Password validation
 # https://docs.djangoproject.com/en/5.1/ref/settings/#auth-password-validators

task_manager/statuses/migrations/0002_alter_status_options.py

@@ -0,0 +1,17 @@
+# Generated by Django 5.1.6 on 2025-05-23 13:34
+
+from django.db import migrations
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('statuses', '0001_initial'),
+    ]
+
+    operations = [
+        migrations.AlterModelOptions(
+            name='status',
+            options={'ordering': ('id',)},
+        ),
+    ]

task_manager/tasks/migrations/0004_alter_task_options.py

@@ -0,0 +1,17 @@
+# Generated by Django 5.1.6 on 2025-05-23 13:34
+
+from django.db import migrations
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('tasks', '0003_alter_task_labels'),
+    ]
+
+    operations = [
+        migrations.AlterModelOptions(
+            name='task',
+            options={'ordering': ('id',)},
+        ),
+    ]

task_manager/users/tests.py task_manager/users/tests/__init__.pytask_manager/users/tests.py renamed to task_manager/users/tests/__init__.py

@@ -0,0 +1,134 @@
+from task_manager.users.forms import UserForm
+
+from django.contrib.auth.models import User
+from task_manager.users.tests.testcase import UserTestCase
+
+
+class TestCustomUserCreationForm(UserTestCase):
+    def get_form(self, overrides=None):
+        data = self.valid_data.copy()
+        if overrides:
+            data.update(overrides)
+        return UserForm(data=data)
+
+    def test_valid_data(self):
+        form = self.get_form()
+        self.assertTrue(form.is_valid())
+        user = form.save()
+        self.assertEqual(user.username, self.valid_data['username'])
+        self.assertEqual(User.objects.count(), self.user_count + 1)
+
+    def test_missing_fields(self):
+        cases = [
+            {'username': self.valid_data['username']},
+            {
+                'username': self.valid_data['username'],
+                'password1': 'test123',  # NOSONAR
+            },
+            {'first_name': 'Test', 'last_name': 'User'},
+        ]
+
+        for data in cases:
+            with self.subTest(data=data):
+                form = UserForm(data=data)
+                self.assertFalse(form.is_valid())
+
+    def test_password_too_short(self):
+        invalid_data = self.valid_data.copy()
+        invalid_data.update({
+            'password1': '12',  # NOSONAR
+            'password2': '12'   # NOSONAR
+        })
+        form = UserForm(data=invalid_data)
+        self.assertFalse(form.is_valid())
+
+    def test_invalid_username(self):
+        test_cases = [
+            '!!!',
+            'user#name',
+            'user name',
+            'x' * 151,
+        ]
+
+        for username in test_cases:
+            with self.subTest(username=username):
+                invalid_data = self.valid_data.copy()
+                invalid_data['username'] = username
+                form = UserForm(data=invalid_data)
+                self.assertFalse(form.is_valid())
+                self.assertIn('username', form.errors)
+
+    def test_passwords_do_not_match(self):
+        form = self.get_form({'password2': 'Different123'})  # NOSONAR
+        self.assertFalse(form.is_valid())
+        self.assertIn('password2', form.errors)
+
+    def test_empty_strings(self):
+        form = self.get_form({
+            'first_name': '',
+            'last_name': '',
+            'username': '',
+        })
+        self.assertFalse(form.is_valid())
+        self.assertIn('first_name', form.errors)
+        self.assertIn('last_name', form.errors)
+
+    def test_duplicate_username(self):
+        form = self.get_form({'username': 'oimjmnnname'})
+        self.assertFalse(form.is_valid())
+        self.assertIn('username', form.errors)
+
+
+class TestCustomUserChangeForm(UserTestCase):
+    def get_form(self, overrides=None):
+        data = self.update_data.copy()
+        data.update({
+            'password1': data.pop('password1'),
+            'password2': data.pop('password2')
+        })
+        if overrides:
+            data.update(overrides)
+        return UserForm(data=data, instance=self.user1)
+
+    def test_valid_password_update(self):
+        form = self.get_form()
+        self.assertTrue(form.is_valid())
+        user = form.save()
+        self.assertEqual(user.username, self.update_data['username'])
+        self.assertTrue(user.check_password(
+            self.update_data['password1']  # NOSONAR
+        ))
+
+    def test_passwords_do_not_match(self):
+        form = self.get_form({'password2': 'WrongConfirm'})  # NOSONAR
+        self.assertFalse(form.is_valid())
+        self.assertIn('password2', form.errors)
+
+    def test_short_password(self):
+        form = self.get_form({
+            'password1': '12',  # NOSONAR
+            'password2': '12'   # NOSONAR
+        })
+        self.assertFalse(form.is_valid())
+        self.assertIn('password2', form.errors)
+
+    def test_missing_password_fields(self):
+        for case in [
+            {'password1': '', 'password2': 'SomePassword'},  # NOSONAR
+            {'password1': 'SomePassword', 'password2': ''}   # NOSONAR
+        ]:
+            with self.subTest(case=case):
+                form = self.get_form(case)
+                self.assertFalse(form.is_valid())
+                self.assertTrue(
+                    'password1' in form.errors or 'password2' in form.errors
+                )
+
+    def test_update_with_existing_valid_password(self):
+        form = self.get_form({
+            'password1': 'QueenInNorth456',  # NOSONAR
+            'password2': 'QueenInNorth456',  # NOSONAR
+        })
+        self.assertTrue(form.is_valid())
+        user = form.save()
+        self.assertTrue(user.check_password('QueenInNorth456'))  # NOSONAR