1 files changed, 39 insertions, 0 deletions
diff --git a/tests/modeltests/choices/models.py b/tests/modeltests/choices/models.py
new file mode 100644
index 0000000000..38dcb934c5
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+++ b/tests/modeltests/choices/models.py
@@ -0,0 +1,39 @@
+"""
+21. Specifying 'choices' for a field
+
+Most fields take a ``choices`` parameter, which should be a tuple of tuples
+specifying which are the valid values for that field.
+
+For each field that has ``choices``, a model instance gets a
+``get_fieldname_display()`` method, where ``fieldname`` is the name of the
+field. This method returns the "human-readable" value of the field.
+"""
+
+from django.db import models
+
+GENDER_CHOICES = (
+    ('M', 'Male'),
+    ('F', 'Female'),
+)
+
+class Person(models.Model):
+    name = models.CharField(maxlength=20)
+    gender = models.CharField(maxlength=1, choices=GENDER_CHOICES)
+
+    def __repr__(self):
+        return self.name
+
+API_TESTS = """
+>>> a = Person(name='Adrian', gender='M')
+>>> a.save()
+>>> s = Person(name='Sara', gender='F')
+>>> s.save()
+>>> a.gender
+'M'
+>>> s.gender
+'F'
+>>> a.get_gender_display()
+'Male'
+>>> s.get_gender_display()
+'Female'
+"""