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44 lines
1.3 KiB
Python
44 lines
1.3 KiB
Python
"""
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Tests for built in Function expressions.
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"""
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from __future__ import unicode_literals
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from django.db import models
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from django.utils.encoding import python_2_unicode_compatible
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@python_2_unicode_compatible
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class Author(models.Model):
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name = models.CharField(max_length=50)
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alias = models.CharField(max_length=50, null=True, blank=True)
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goes_by = models.CharField(max_length=50, null=True, blank=True)
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age = models.PositiveSmallIntegerField(default=30)
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def __str__(self):
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return self.name
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@python_2_unicode_compatible
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class Article(models.Model):
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authors = models.ManyToManyField(Author, related_name='articles')
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title = models.CharField(max_length=50)
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summary = models.CharField(max_length=200, null=True, blank=True)
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text = models.TextField()
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written = models.DateTimeField()
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published = models.DateTimeField(null=True, blank=True)
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updated = models.DateTimeField(null=True, blank=True)
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views = models.PositiveIntegerField(default=0)
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def __str__(self):
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return self.title
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@python_2_unicode_compatible
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class Fan(models.Model):
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name = models.CharField(max_length=50)
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age = models.PositiveSmallIntegerField(default=30)
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author = models.ForeignKey(Author, models.CASCADE, related_name='fans')
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def __str__(self):
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return self.name
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