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NateScarlet 2019-06-12 23:32:42 +08:00
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13 changed files with 240 additions and 111 deletions
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42
examples/cookbook-plain/cookbook/ingredients/migrations/0001_initial.py
View File

@ -10,24 +10,46 @@ class Migration(migrations.Migration):
initial = True
dependencies = [
]
dependencies = []
operations = [
migrations.CreateModel(
name='Category',
name="Category",
fields=[
('id', models.AutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
('name', models.CharField(max_length=100)),
(
"id",
models.AutoField(
auto_created=True,
primary_key=True,
serialize=False,
verbose_name="ID",
),
),
("name", models.CharField(max_length=100)),
],
),
migrations.CreateModel(
name='Ingredient',
name="Ingredient",
fields=[
('id', models.AutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
('name', models.CharField(max_length=100)),
('notes', models.TextField()),
('category', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, related_name='ingredients', to='ingredients.Category')),
(
"id",
models.AutoField(
auto_created=True,
primary_key=True,
serialize=False,
verbose_name="ID",
),
),
("name", models.CharField(max_length=100)),
("notes", models.TextField()),
(
"category",
models.ForeignKey(
on_delete=django.db.models.deletion.CASCADE,
related_name="ingredients",
to="ingredients.Category",
),
),
],
),
]

10
examples/cookbook-plain/cookbook/ingredients/migrations/0002_auto_20161104_0050.py
View File

@ -7,14 +7,12 @@ from django.db import migrations, models
class Migration(migrations.Migration):
dependencies = [
('ingredients', '0001_initial'),
]
dependencies = [("ingredients", "0001_initial")]
operations = [
migrations.AlterField(
model_name='ingredient',
name='notes',
model_name="ingredient",
name="notes",
field=models.TextField(blank=True, null=True),
),
)
]

9
examples/cookbook-plain/cookbook/ingredients/migrations/0003_auto_20181018_1746.py
View File

@ -5,13 +5,10 @@ from django.db import migrations
class Migration(migrations.Migration):
dependencies = [
('ingredients', '0002_auto_20161104_0050'),
]
dependencies = [("ingredients", "0002_auto_20161104_0050")]
operations = [
migrations.AlterModelOptions(
name='category',
options={'verbose_name_plural': 'Categories'},
),
name="category", options={"verbose_name_plural": "Categories"}
)
]

60
examples/cookbook-plain/cookbook/recipes/migrations/0001_initial.py
View File

@ -10,27 +10,61 @@ class Migration(migrations.Migration):
initial = True
dependencies = [
('ingredients', '0001_initial'),
]
dependencies = [("ingredients", "0001_initial")]
operations = [
migrations.CreateModel(
name='Recipe',
name="Recipe",
fields=[
('id', models.AutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
('title', models.CharField(max_length=100)),
('instructions', models.TextField()),
(
"id",
models.AutoField(
auto_created=True,
primary_key=True,
serialize=False,
verbose_name="ID",
),
),
("title", models.CharField(max_length=100)),
("instructions", models.TextField()),
],
),
migrations.CreateModel(
name='RecipeIngredient',
name="RecipeIngredient",
fields=[
('id', models.AutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
('amount', models.FloatField()),
('unit', models.CharField(choices=[('kg', 'Kilograms'), ('l', 'Litres'), ('', 'Units')], max_length=20)),
('ingredient', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, related_name='used_by', to='ingredients.Ingredient')),
('recipes', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, related_name='amounts', to='recipes.Recipe')),
(
"id",
models.AutoField(
auto_created=True,
primary_key=True,
serialize=False,
verbose_name="ID",
),
),
("amount", models.FloatField()),
(
"unit",
models.CharField(
choices=[("kg", "Kilograms"), ("l", "Litres"), ("", "Units")],
max_length=20,
),
),
(
"ingredient",
models.ForeignKey(
on_delete=django.db.models.deletion.CASCADE,
related_name="used_by",
to="ingredients.Ingredient",
),
),
(
"recipes",
models.ForeignKey(
on_delete=django.db.models.deletion.CASCADE,
related_name="amounts",
to="recipes.Recipe",
),
),
],
),
]

22
examples/cookbook-plain/cookbook/recipes/migrations/0002_auto_20161104_0106.py
View File

@ -7,19 +7,23 @@ from django.db import migrations, models
class Migration(migrations.Migration):
dependencies = [
('recipes', '0001_initial'),
]
dependencies = [("recipes", "0001_initial")]
operations = [
migrations.RenameField(
model_name='recipeingredient',
old_name='recipes',
new_name='recipe',
model_name="recipeingredient", old_name="recipes", new_name="recipe"
),
migrations.AlterField(
model_name='recipeingredient',
name='unit',
field=models.CharField(choices=[(b'unit', b'Units'), (b'kg', b'Kilograms'), (b'l', b'Litres'), (b'st', b'Shots')], max_length=20),
model_name="recipeingredient",
name="unit",
field=models.CharField(
choices=[
(b"unit", b"Units"),
(b"kg", b"Kilograms"),
(b"l", b"Litres"),
(b"st", b"Shots"),
],
max_length=20,
),
),
]

20
examples/cookbook-plain/cookbook/recipes/migrations/0003_auto_20181018_1728.py
View File

@ -5,14 +5,20 @@ from django.db import migrations, models
class Migration(migrations.Migration):
dependencies = [
('recipes', '0002_auto_20161104_0106'),
]
dependencies = [("recipes", "0002_auto_20161104_0106")]
operations = [
migrations.AlterField(
model_name='recipeingredient',
name='unit',
field=models.CharField(choices=[('unit', 'Units'), ('kg', 'Kilograms'), ('l', 'Litres'), ('st', 'Shots')], max_length=20),
),
model_name="recipeingredient",
name="unit",
field=models.CharField(
choices=[
("unit", "Units"),
("kg", "Kilograms"),
("l", "Litres"),
("st", "Shots"),
],
max_length=20,
),
)
]

42
examples/cookbook/cookbook/ingredients/migrations/0001_initial.py
View File

@ -10,24 +10,46 @@ class Migration(migrations.Migration):
initial = True
dependencies = [
]
dependencies = []
operations = [
migrations.CreateModel(
name='Category',
name="Category",
fields=[
('id', models.AutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
('name', models.CharField(max_length=100)),
(
"id",
models.AutoField(
auto_created=True,
primary_key=True,
serialize=False,
verbose_name="ID",
),
),
("name", models.CharField(max_length=100)),
],
),
migrations.CreateModel(
name='Ingredient',
name="Ingredient",
fields=[
('id', models.AutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
('name', models.CharField(max_length=100)),
('notes', models.TextField()),
('category', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, related_name='ingredients', to='ingredients.Category')),
(
"id",
models.AutoField(
auto_created=True,
primary_key=True,
serialize=False,
verbose_name="ID",
),
),
("name", models.CharField(max_length=100)),
("notes", models.TextField()),
(
"category",
models.ForeignKey(
on_delete=django.db.models.deletion.CASCADE,
related_name="ingredients",
to="ingredients.Category",
),
),
],
),
]

10
examples/cookbook/cookbook/ingredients/migrations/0002_auto_20161104_0050.py
View File

@ -7,14 +7,12 @@ from django.db import migrations, models
class Migration(migrations.Migration):
dependencies = [
('ingredients', '0001_initial'),
]
dependencies = [("ingredients", "0001_initial")]
operations = [
migrations.AlterField(
model_name='ingredient',
name='notes',
model_name="ingredient",
name="notes",
field=models.TextField(blank=True, null=True),
),
)
]

60
examples/cookbook/cookbook/recipes/migrations/0001_initial.py
View File

@ -10,27 +10,61 @@ class Migration(migrations.Migration):
initial = True
dependencies = [
('ingredients', '0001_initial'),
]
dependencies = [("ingredients", "0001_initial")]
operations = [
migrations.CreateModel(
name='Recipe',
name="Recipe",
fields=[
('id', models.AutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
('title', models.CharField(max_length=100)),
('instructions', models.TextField()),
(
"id",
models.AutoField(
auto_created=True,
primary_key=True,
serialize=False,
verbose_name="ID",
),
),
("title", models.CharField(max_length=100)),
("instructions", models.TextField()),
],
),
migrations.CreateModel(
name='RecipeIngredient',
name="RecipeIngredient",
fields=[
('id', models.AutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
('amount', models.FloatField()),
('unit', models.CharField(choices=[('kg', 'Kilograms'), ('l', 'Litres'), ('', 'Units')], max_length=20)),
('ingredient', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, related_name='used_by', to='ingredients.Ingredient')),
('recipes', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, related_name='amounts', to='recipes.Recipe')),
(
"id",
models.AutoField(
auto_created=True,
primary_key=True,
serialize=False,
verbose_name="ID",
),
),
("amount", models.FloatField()),
(
"unit",
models.CharField(
choices=[("kg", "Kilograms"), ("l", "Litres"), ("", "Units")],
max_length=20,
),
),
(
"ingredient",
models.ForeignKey(
on_delete=django.db.models.deletion.CASCADE,
related_name="used_by",
to="ingredients.Ingredient",
),
),
(
"recipes",
models.ForeignKey(
on_delete=django.db.models.deletion.CASCADE,
related_name="amounts",
to="recipes.Recipe",
),
),
],
),
]

22
examples/cookbook/cookbook/recipes/migrations/0002_auto_20161104_0106.py
View File

@ -7,19 +7,23 @@ from django.db import migrations, models
class Migration(migrations.Migration):
dependencies = [
('recipes', '0001_initial'),
]
dependencies = [("recipes", "0001_initial")]
operations = [
migrations.RenameField(
model_name='recipeingredient',
old_name='recipes',
new_name='recipe',
model_name="recipeingredient", old_name="recipes", new_name="recipe"
),
migrations.AlterField(
model_name='recipeingredient',
name='unit',
field=models.CharField(choices=[(b'unit', b'Units'), (b'kg', b'Kilograms'), (b'l', b'Litres'), (b'st', b'Shots')], max_length=20),
model_name="recipeingredient",
name="unit",
field=models.CharField(
choices=[
(b"unit", b"Units"),
(b"kg", b"Kilograms"),
(b"l", b"Litres"),
(b"st", b"Shots"),
],
max_length=20,
),
),
]

43
graphene_django/fields.py
View File

@ -122,15 +122,16 @@ class DjangoConnectionField(ConnectionField):
@classmethod
def connection_resolver(
cls,
resolver,
connection,
default_manager,
max_limit,
enforce_first_or_last,
root,
info,
**kwargs):
cls,
resolver,
connection,
default_manager,
max_limit,
enforce_first_or_last,
root,
info,
**kwargs
):
# By current `connection_from_list_slice` implementation,
# `last` means last N items in the selection,
@ -140,26 +141,34 @@ class DjangoConnectionField(ConnectionField):
last = kwargs.get("last")
if first is not None and first <= 0:
raise ValueError(
"`first` argument must be positive, got `{first}`".format(first=first))
"`first` argument must be positive, got `{first}`".format(first=first)
)
if last is not None and last <= 0:
raise ValueError(
"`last` argument must be positive, got `{last}`".format(last=last))
"`last` argument must be positive, got `{last}`".format(last=last)
)
if enforce_first_or_last and not (first or last):
raise ValueError(
"You must provide a `first` or `last` value "
"to properly paginate the `{info.field_name}` connection.".format(info=info))
"to properly paginate the `{info.field_name}` connection.".format(
info=info
)
)
if not max_limit:
pass
elif first is None and last is None:
kwargs['first'] = max_limit
kwargs["first"] = max_limit
else:
count = min(i for i in (first, last) if i)
if count > max_limit:
raise ValueError(("Requesting {count} records "
"on the `{info.field_name}` connection "
"exceeds the limit of {max_limit} records.").format(
count=count, info=info, max_limit=max_limit))
raise ValueError(
(
"Requesting {count} records "
"on the `{info.field_name}` connection "
"exceeds the limit of {max_limit} records."
).format(count=count, info=info, max_limit=max_limit)
)
iterable = resolver(root, info, **kwargs)
queryset = cls.resolve_queryset(connection, default_manager, info, kwargs)

8
graphene_django/filter/tests/test_fields.py
View File

@ -2,13 +2,11 @@ from datetime import datetime
import pytest
from graphene import (Argument, Boolean, Field, Float, ObjectType, Schema,
String)
from graphene import Argument, Boolean, Field, Float, ObjectType, Schema, String
from graphene.relay import Node
from graphene_django import DjangoObjectType
from graphene_django.forms import (GlobalIDFormField,
GlobalIDMultipleChoiceField)
from graphene_django.forms import GlobalIDFormField, GlobalIDMultipleChoiceField
from graphene_django.tests.models import Article, Pet, Reporter
from graphene_django.utils import DJANGO_FILTER_INSTALLED
@ -769,6 +767,7 @@ def test_annotation_is_perserved():
assert not result.errors
assert result.data == expected
def test_filter_with_union():
class ReporterType(DjangoObjectType):
class Meta:
@ -783,7 +782,6 @@ def test_filter_with_union():
def resolve_all_reporters(cls, root, info, **kwargs):
ret = Reporter.objects.none() | Reporter.objects.filter(first_name="John")
Reporter.objects.create(first_name="John", last_name="Doe")
schema = Schema(query=Query)

3
graphene_django/tests/test_query.py
View File

@ -805,6 +805,7 @@ def test_should_error_if_negative_last():
assert str(result.errors[0]) == "`last` argument must be positive, got `-100`"
assert result.data == expected
def test_max_limit_is_zero():
graphene_settings.RELAY_CONNECTION_MAX_LIMIT = 0
@ -841,6 +842,7 @@ def test_max_limit_is_zero():
graphene_settings.RELAY_CONNECTION_MAX_LIMIT = 100
def test_max_limit_is_none():
graphene_settings.RELAY_CONNECTION_MAX_LIMIT = None
@ -877,6 +879,7 @@ def test_max_limit_is_none():
graphene_settings.RELAY_CONNECTION_MAX_LIMIT = 100
def test_should_query_promise_connectionfields():
from promise import Promise