Merge pull request #21 from jamesalbert/master

added more tests, 100% coverage

Author: akira-dev

tests/test_sqlalchemy_data_layer.py

@@ -10,15 +10,19 @@
 from flask import Blueprint, make_response
 from marshmallow_jsonapi.flask import Schema, Relationship
 from marshmallow_jsonapi import fields
+from marshmallow import ValidationError
 
 from flask_rest_jsonapi import Api, ResourceList, ResourceDetail, ResourceRelationship, JsonApiException
 from flask_rest_jsonapi.pagination import add_pagination_links
-from flask_rest_jsonapi.exceptions import RelationNotFound, InvalidSort, InvalidFilters
+from flask_rest_jsonapi.exceptions import RelationNotFound, InvalidSort, InvalidFilters, InvalidInclude, BadRequest
 from flask_rest_jsonapi.querystring import QueryStringManager as QSManager
 from flask_rest_jsonapi.data_layers.alchemy import SqlalchemyDataLayer
 from flask_rest_jsonapi.data_layers.base import BaseDataLayer
 from flask_rest_jsonapi.data_layers.filtering.alchemy import Node
+from flask_rest_jsonapi.schema import get_relationships
 import flask_rest_jsonapi.decorators
+import flask_rest_jsonapi.resource
+import flask_rest_jsonapi.schema
 
 
 @pytest.fixture(scope="module")
@@ -364,13 +368,67 @@ def test_Node(person_model, person_schema, monkeypatch):
 
 
 def test_check_method_requirements(monkeypatch):
-    class Self(object):
-        def __init__(self):
-            pass
-    request = type('request', (object,), dict(method=None))
+    self = type('self', (object,), dict())
+    request = type('request', (object,), dict(method='GET'))
+    monkeypatch.setattr(flask_rest_jsonapi.decorators, 'request', request)
+    with pytest.raises(Exception):
+        flask_rest_jsonapi.\
+            decorators.check_method_requirements(lambda: 1)(self())
+
+
+def test_json_api_exception():
+    JsonApiException(None, None, title='test', status='test')
+
+
+def test_query_string_manager(person_schema):
+    query_string = {'page[slumber]': '3'}
+    qsm = QSManager(query_string, person_schema)
+    with pytest.raises(BadRequest):
+        qsm.pagination
+    qsm.qs['sort'] = 'computers'
+    with pytest.raises(InvalidSort):
+        qsm.sorting
+
+
+def test_resource(person_model, person_schema, session, monkeypatch):
+    def schema_load_mock(*args):
+        raise ValidationError(dict(errors=[dict(status=None, title=None)]))
+    query_string = {'page[slumber]': '3'}
+    app = type('app', (object,), dict(config=dict(DEBUG=True)))
+    headers = {'Content-Type': 'application/vnd.api+json'}
+    request = type('request', (object,), dict(method='POST',
+                                              headers=headers,
+                                              get_json=dict,
+                                              args=query_string))
+    dl = SqlalchemyDataLayer(dict(session=session, model=person_model))
+    rl = ResourceList()
+    rd = ResourceDetail()
+    rl._data_layer = dl
+    rl.schema = person_schema
+    rd._data_layer = dl
+    rd.schema = person_schema
+    monkeypatch.setattr(flask_rest_jsonapi.resource, 'request', request)
+    monkeypatch.setattr(flask_rest_jsonapi.resource, 'current_app', app)
     monkeypatch.setattr(flask_rest_jsonapi.decorators, 'request', request)
+    monkeypatch.setattr(rl.schema, 'load', schema_load_mock)
+    r = super(flask_rest_jsonapi.resource.Resource, ResourceList)\
+        .__new__(ResourceList)
     with pytest.raises(Exception):
-        flask_rest_jsonapi.decorators.check_method_requirements(lambda: 1)(Self())
+        r.dispatch_request()
+    rl.post()
+    rd.patch()
+
+
+def test_compute_schema(person_schema):
+    query_string = {'page[number]': '3', 'fields[person]': list()}
+    qsm = QSManager(query_string, person_schema)
+    with pytest.raises(InvalidInclude):
+        flask_rest_jsonapi.schema.compute_schema(
+            person_schema, dict(), qsm, ['id']
+        )
+    s = flask_rest_jsonapi.schema.compute_schema(
+        person_schema, dict(only=list()), qsm, list()
+    )
 
 
 # test good cases