Merge branch 'bungamaku/3/tambah-satuan-produk' into 'dev'

PBI-4: Menambahkan kolom satuan pada model Produk

Closes #3

See merge request !4

api/migrations/0003_product_unit.py

+# Generated by Django 3.0.7 on 2021-03-27 05:42
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('api', '0002_auto_20201229_1028'),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name='product',
+            name='unit',
+            field=models.CharField(default='buah', max_length=200, verbose_name='unit'),
+        ),
+    ]

api/models.py

@@ -164,6 +164,7 @@ class Product(db_models.Model):
         validators=[validators.MinValueValidator(decimal.Decimal('0.01'))],
         verbose_name=_('total profit')
     )
+    unit = db_models.CharField(default='buah', max_length=200, verbose_name=_('unit'))
     class Meta:
         ordering = ['subcategory', 'name', 'code', 'id']
         verbose_name = _('product')

api/seeds.py

@@ -35,7 +35,8 @@ PRODUCT_DATA = {
     'description': 'Dummy description.',
     'price': '2000',
     'stock': 10,
-    'modal':'1000',
+    'modal': '1000',
+    'unit': 'kg',
 }
 
 TRANSACTION_DATA = {

api/serializers.py

@@ -264,7 +264,8 @@ class ProductSerializer(serializers.ModelSerializer):
             'modal',
             'profit',
             'image',
-            'total_profit'
+            'total_profit',
+            'unit'
         ]
         model = models.Product
         read_only_fields = ['id', 'code']

api/tests.py

@@ -1169,6 +1169,7 @@ class ProductTest(rest_framework_test.APITestCase):
     def test_create_product_success(self):
         data = seeds.PRODUCT_DATA
         data['subcategory']= self.subcategory.id
+        data['unit'] = 'kg'
         
         response = request(
             'POST',
@@ -1184,6 +1185,7 @@ class ProductTest(rest_framework_test.APITestCase):
     def test_create_product_fail(self):
         data = dict(seeds.PRODUCT_DATA, subcategory=self.subcategory.id)
         data['name'] = None
+        data['unit'] = None
         response = request(
             'POST',
             'product-list',
@@ -1200,7 +1202,8 @@ class ProductTest(rest_framework_test.APITestCase):
         data = {
             'name': 'Dummy',
             'price':'4000',
-            'modal':'2000'
+            'modal':'2000',
+            'unit': 'gram'
         }
         response = request(
             'PATCH',
@@ -1229,6 +1232,7 @@ class ProductTest(rest_framework_test.APITestCase):
         ))
         data = {
             'name': '',
+            'unit': ''
         }
         response = request(
             'PATCH',
@@ -1239,7 +1243,6 @@ class ProductTest(rest_framework_test.APITestCase):
         )
         self.assertEqual(response.status_code, status.HTTP_400_BAD_REQUEST)
 
-
 class ShoppingCartTest(rest_framework_test.APITestCase):
     def setUp(self):
         self.superuser = models.User.objects.create_superuser(**seeds.SUPERUSER_DATA)