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[NEW] Tests for templatetags.schema_links

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This commit is contained in:
Woile 2017-08-17 21:14:26 +02:00
parent 11bc1fe282
commit a1546cc266
2 changed files with 315 additions and 2 deletions
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2
rest_framework/templatetags/rest_framework.py
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@ -249,7 +249,7 @@ def schema_links(section, sec_key=None):
"""
Recursively find every link in a schema, even nested.
"""
NESTED_FORMAT = '%s > %s'
NESTED_FORMAT = '%s > %s' # this format is used in docs/js/api.js:normalizeKeys
links = section.links
if section.data:
data = section.data.items()

315
tests/test_templatetags.py
View File

@ -1,13 +1,16 @@
# encoding: utf-8
from __future__ import unicode_literals
import unittest
from django.test import TestCase
from rest_framework.compat import coreapi, coreschema
from rest_framework.relations import Hyperlink
from rest_framework.templatetags import rest_framework
from rest_framework.templatetags.rest_framework import (
add_nested_class, add_query_param, as_string, break_long_headers,
format_value, get_pagination_html, urlize_quoted_links
format_value, get_pagination_html, schema_links, urlize_quoted_links
)
from rest_framework.test import APIRequestFactory
@ -300,3 +303,313 @@ class URLizerTests(TestCase):
data['"foo_set": [\n "http://api/foos/1/"\n], '] = \
'&quot;foo_set&quot;: [\n &quot;<a href="http://api/foos/1/">http://api/foos/1/</a>&quot;\n], '
self._urlize_dict_check(data)
@unittest.skipUnless(coreapi, 'coreapi is not installed')
class SchemaLinksTests(TestCase):
def test_schema_with_empty_links(self):
schema = coreapi.Document(
url='',
title='Example API',
content={
'users': {
'list': {}
}
}
)
section = schema['users']
flat_links = schema_links(section)
assert len(flat_links) is 0
def test_single_action(self):
schema = coreapi.Document(
url='',
title='Example API',
content={
'users': {
'list': coreapi.Link(
url='/users/',
action='get',
fields=[]
)
}
}
)
section = schema['users']
flat_links = schema_links(section)
assert len(flat_links) is 1
assert 'list' in flat_links
def test_default_actions(self):
schema = coreapi.Document(
url='',
title='Example API',
content={
'users': {
'create': coreapi.Link(
url='/users/',
action='post',
fields=[]
),
'list': coreapi.Link(
url='/users/',
action='get',
fields=[]
),
'read': coreapi.Link(
url='/users/{id}/',
action='get',
fields=[
coreapi.Field('id', required=True, location='path', schema=coreschema.String())
]
),
'update': coreapi.Link(
url='/users/{id}/',
action='patch',
fields=[
coreapi.Field('id', required=True, location='path', schema=coreschema.String())
]
)
}
}
)
section = schema['users']
flat_links = schema_links(section)
assert len(flat_links) is 4
assert 'list' in flat_links
assert 'create' in flat_links
assert 'read' in flat_links
assert 'update' in flat_links
def test_default_actions_and_single_custom_action(self):
schema = coreapi.Document(
url='',
title='Example API',
content={
'users': {
'create': coreapi.Link(
url='/users/',
action='post',
fields=[]
),
'list': coreapi.Link(
url='/users/',
action='get',
fields=[]
),
'read': coreapi.Link(
url='/users/{id}/',
action='get',
fields=[
coreapi.Field('id', required=True, location='path', schema=coreschema.String())
]
),
'update': coreapi.Link(
url='/users/{id}/',
action='patch',
fields=[
coreapi.Field('id', required=True, location='path', schema=coreschema.String())
]
),
'friends': coreapi.Link(
url='/users/{id}/friends',
action='get',
fields=[
coreapi.Field('id', required=True, location='path', schema=coreschema.String())
]
)
}
}
)
section = schema['users']
flat_links = schema_links(section)
assert len(flat_links) is 5
assert 'list' in flat_links
assert 'create' in flat_links
assert 'read' in flat_links
assert 'update' in flat_links
assert 'friends' in flat_links
def test_default_actions_and_single_custom_action_two_methods(self):
schema = coreapi.Document(
url='',
title='Example API',
content={
'users': {
'create': coreapi.Link(
url='/users/',
action='post',
fields=[]
),
'list': coreapi.Link(
url='/users/',
action='get',
fields=[]
),
'read': coreapi.Link(
url='/users/{id}/',
action='get',
fields=[
coreapi.Field('id', required=True, location='path', schema=coreschema.String())
]
),
'update': coreapi.Link(
url='/users/{id}/',
action='patch',
fields=[
coreapi.Field('id', required=True, location='path', schema=coreschema.String())
]
),
'friends': {
'list': coreapi.Link(
url='/users/{id}/friends',
action='get',
fields=[
coreapi.Field('id', required=True, location='path', schema=coreschema.String())
]
),
'create': coreapi.Link(
url='/users/{id}/friends',
action='post',
fields=[
coreapi.Field('id', required=True, location='path', schema=coreschema.String())
]
)
}
}
}
)
section = schema['users']
flat_links = schema_links(section)
assert len(flat_links) is 6
assert 'list' in flat_links
assert 'create' in flat_links
assert 'read' in flat_links
assert 'update' in flat_links
assert 'friends > list' in flat_links
assert 'friends > create' in flat_links
def test_multiple_nested_routes(self):
schema = coreapi.Document(
url='',
title='Example API',
content={
'animals': {
'dog': {
'vet': {
'list': coreapi.Link(
url='/animals/dog/{id}/vet',
action='get',
fields=[
coreapi.Field('id', required=True, location='path', schema=coreschema.String())
]
)
},
'read': coreapi.Link(
url='/animals/dog/{id}',
action='get',
fields=[
coreapi.Field('id', required=True, location='path', schema=coreschema.String())
]
)
},
'cat': {
'list': coreapi.Link(
url='/animals/cat/',
action='get',
fields=[
coreapi.Field('id', required=True, location='path', schema=coreschema.String())
]
),
'create': coreapi.Link(
url='/aniamls/cat',
action='post',
fields=[]
)
}
}
}
)
section = schema['animals']
flat_links = schema_links(section)
assert len(flat_links) is 4
assert 'cat > create' in flat_links
assert 'cat > list' in flat_links
assert 'dog > read' in flat_links
assert 'dog > vet > list' in flat_links
def test_multiple_resources_with_multiple_nested_routes(self):
schema = coreapi.Document(
url='',
title='Example API',
content={
'animals': {
'dog': {
'vet': {
'list': coreapi.Link(
url='/animals/dog/{id}/vet',
action='get',
fields=[
coreapi.Field('id', required=True, location='path', schema=coreschema.String())
]
)
},
'read': coreapi.Link(
url='/animals/dog/{id}',
action='get',
fields=[
coreapi.Field('id', required=True, location='path', schema=coreschema.String())
]
)
},
'cat': {
'list': coreapi.Link(
url='/animals/cat/',
action='get',
fields=[
coreapi.Field('id', required=True, location='path', schema=coreschema.String())
]
),
'create': coreapi.Link(
url='/aniamls/cat',
action='post',
fields=[]
)
}
},
'farmers': {
'silo': {
'soy': {
'list': coreapi.Link(
url='/farmers/silo/{id}/soy',
action='get',
fields=[
coreapi.Field('id', required=True, location='path', schema=coreschema.String())
]
)
},
'list': coreapi.Link(
url='/farmers/silo',
action='get',
fields=[
coreapi.Field('id', required=True, location='path', schema=coreschema.String())
]
)
}
}
}
)
section = schema['animals']
flat_links = schema_links(section)
assert len(flat_links) is 4
assert 'cat > create' in flat_links
assert 'cat > list' in flat_links
assert 'dog > read' in flat_links
assert 'dog > vet > list' in flat_links
section = schema['farmers']
flat_links = schema_links(section)
assert len(flat_links) is 2
assert 'silo > list' in flat_links
assert 'silo > soy > list' in flat_links