Merge from master

django_lostplaces/lostplaces/migrations/0002_reomve_vouchers.py

@@ -0,0 +1,22 @@
+# Generated by Django 3.1.1 on 2020-10-04 19:37
+# Edited by reverend
+
+import datetime
+from django.db import migrations, models
+import django.utils.timezone
+from django.utils.timezone import utc
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('lostplaces', '0001_initial'),
+    ]
+
+    operations = [
+        migrations.DeleteModel(
+            name='Voucher'
+        ),
+        migrations.DeleteModel(
+            name='Expireable'
+        )
+    ]

django_lostplaces/lostplaces/migrations/0003_voucher.py

@@ -0,0 +1,25 @@
+# Generated by Django 3.1.1 on 2020-10-04 19:52
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('lostplaces', '0002_reomve_vouchers'),
+    ]
+
+    operations = [
+        migrations.CreateModel(
+            name='Voucher',
+            fields=[
+                ('id', models.AutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('created_when', models.DateTimeField(auto_now_add=True)),
+                ('expires_when', models.DateTimeField()),
+                ('code', models.CharField(max_length=30, unique=True)),
+            ],
+            options={
+                'abstract': False,
+            },
+        ),
+    ]

django_lostplaces/lostplaces/models/abstract_models.py

@@ -1,4 +1,5 @@
 
+from django.utils import timezone
 from django.db import models
 from django.core.validators import MaxValueValidator, MinValueValidator
 
@@ -55,7 +56,14 @@ class Submittable(models.Model):
 
 class Expireable(models.Model):
     """
-    Base class for things that can expire, i.e. VouchersAv
+    Base class for things that can expire, i.e. Vouchers
     """
+    class Meta:
+	    abstract = True
+        
     created_when = models.DateTimeField(auto_now_add=True)
     expires_when = models.DateTimeField()
+    
+    @property
+    def is_expired(self):
+        return timezone.now() > self.expires_when

django_lostplaces/lostplaces/models/models.py

@@ -50,6 +50,10 @@ class Voucher(Expireable):
 
     code = models.CharField(unique=True, max_length=30)
     
+    @property
+    def valid(self):
+        return not self.is_expired
+
     def __str__(self):
         return "Voucher " + str(self.code)
 

django_lostplaces/lostplaces/tests/forms/__init__.py

@@ -0,0 +1,76 @@
+from django.test import TestCase
+from django.core.exceptions import FieldDoesNotExist
+
+class FormTestCase(TestCase):
+    '''
+    Base class for FormTests.
+    Parameters:
+    - form : Form to test
+    '''
+    form = None
+
+    def assertField(self, field_name, field_class, must_have={}, must_not_have={}):
+        '''
+        Tests if a field exists under the given name and
+        if the field is of the right type.
+        Also checks if the field has the given must_have attributes
+        and does not have any of the must_not_have attributes. If you
+        dont care about the value of the attribute you can just set it to 
+        something that fullfills value == False (i.e. '' or 0)
+        '''
+        try:
+            field = self.form.base_fields[field_name]
+        except FieldDoesNotExist:
+            self.fail(
+                'Expecting %s to have a field named \'%s\'' % (
+                    self.form.__name__,
+                    field_name
+                )
+            )
+        self.assertEqual(
+            type(field), field_class,
+            msg='Expecting type of %s to be %s' % (
+                str(field),
+                field_class.__name__
+            )
+        )
+
+        for key, value in must_have.items():
+            if value:
+                self.assertEqual(
+                    getattr(field, key), value,
+                    msg='Expeting the value of %s %s to be \'%s\'' % (
+                        str(field),
+                        key,
+                        value
+                    )
+                )
+            else:
+                self.assertTrue(
+                    hasattr(field, key),
+                    msg='Expeting %s to have \'%s\'' % (
+                        str(field),
+                        key
+                    )
+                )
+
+        for key, value in must_not_have.items():
+            if value:
+                self.assertTrue(
+                    getattr(field, key) != value,
+                    msg='Expeting the value of %s %s to not be \'%s\'' % (
+                        str(field),
+                        key,
+                        value
+                    )
+                )
+            else:
+                self.assertFalse(
+                    hasattr(field, value),
+                    msg='Expeting %s to not have \'%s\'' % (
+                        str(field),
+                        key
+                    )
+                )
+
+        return field

django_lostplaces/lostplaces/tests/forms/test_explorer_forms.py

@@ -0,0 +1,59 @@
+import datetime
+
+from django import forms
+from django.utils import timezone
+
+from lostplaces.tests.forms import FormTestCase
+from lostplaces.forms import ExplorerCreationForm
+from lostplaces.models.models import Voucher
+
+class ExplorerCreationFormTestCase(FormTestCase):
+    """
+    This test case only tests for the voucher since all other aspects don't realy matter
+    to this project and are already tested by django
+    """
+    form = ExplorerCreationForm
+    
+    @classmethod
+    def setUpTestData(cls):
+        Voucher.objects.create(
+            code='Imacode123',
+            expires_when=timezone.now() + datetime.timedelta(minutes=1)
+        )
+    
+    def setUp(self):
+        self.post_data = {
+            'voucher': 'Imacode123',
+            'username': 'testpeter',
+            'email': 'testpeter@example.org',
+            'password1': 'Develop123',
+            'password2': 'Develop123'
+        }
+    
+    def test_voucher_field(self):
+        self.assertField(
+            field_name='voucher',
+            field_class=forms.CharField
+        )
+        
+    def test_validation_valid(self):
+        form = ExplorerCreationForm(self.post_data)
+        self.assertTrue(
+            form.is_valid(),
+            msg='Expecting the %s to validate' % (
+                self.form.__name__
+            )
+        )
+        
+    def test_validation_invalid(self):
+        self.post_data = {
+            'voucher': 'Imanotacode123'
+        }
+        form = ExplorerCreationForm(self.post_data)
+        self.assertFalse(
+            form.is_valid(),
+            msg='Expecting the %s to not validate' % (
+                self.form.__name__
+            )
+        )
+    

django_lostplaces/lostplaces/tests/models/__init__.py

@@ -2,11 +2,9 @@
 # -*- coding: utf-8 -*-
 
 from django.db import models
-from django.contrib.auth.models import User
 from django.core.exceptions import FieldDoesNotExist
 from django.test import TestCase
 
-# Creating a test user
 
 class ModelTestCase(TestCase):
     '''

django_lostplaces/lostplaces/tests/models/test_abstract_models.py

@@ -1,6 +1,9 @@
 #!/usr/bin/env python
 # -*- coding: utf-8 -*-
 
+import datetime
+
+from django.utils import timezone
 from django.test import TestCase
 from django.db import models
 from django.contrib.auth.models import User
@@ -10,7 +13,8 @@ from lostplaces.models import (
     Mapable,
     Submittable,
     PlaceAsset,
-    Expireable
+    Expireable,
+    Voucher
 )
 from lostplaces.tests.models import ModelTestCase
 
@@ -113,3 +117,33 @@ class PlaceAssetTestCase(ModelTestCase):
 
 class ExpireableTestCase(ModelTestCase):
     model = Expireable
+    
+    def test_fields(self):
+        self.assertField(
+            field_name='created_when',
+            field_class=models.DateTimeField,
+            must_have={'auto_now_add': True}
+        )
+        self.assertField(
+            field_name='expires_when',
+            field_class=models.DateTimeField
+        )
+        
+    def test_is_expired(self):
+        valid_voucher = Voucher.objects.create(
+            code='Test123',
+            expires_when=timezone.now() + datetime.timedelta(minutes=2)
+        )
+        self.assertFalse(
+            valid_voucher.is_expired,
+            msg='Expecing the expirable object to not be expired'
+        )
+        
+        invalid_voucher = Voucher.objects.create(
+            code='Test1234',
+            expires_when=timezone.now() - datetime.timedelta(minutes=2)
+        )
+        self.assertTrue(
+            invalid_voucher.is_expired,
+            msg='Expecing the expirable object to be expired'
+        )

setup.py

@@ -8,7 +8,7 @@ with open('Readme.md') as f:
 
 setup(
     name='django-lostplaces',
-    version='0.1.a5',
+    version='0.1.2 HotFix',
     description='A django app to manage lost places',
     author='Reverend',
     author_email='reverend@reverend2048.de',