summaryrefslogtreecommitdiffstats
path: root/utils/test/testapi/opnfv_testapi/tests/unit/test_base.py
blob: b955f4a5a4abd43d4aee88a8fd8aee6b5824e2fc (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
##############################################################################
# Copyright (c) 2016 ZTE Corporation
# feng.xiaowei@zte.com.cn
# All rights reserved. This program and the accompanying materials
# are made available under the terms of the Apache License, Version 2.0
# which accompanies this distribution, and is available at
# http://www.apache.org/licenses/LICENSE-2.0
##############################################################################
import json
from os import path

import mock
from tornado import testing

import fake_pymongo
from opnfv_testapi.cmd import server
from opnfv_testapi.resources import models


class TestBase(testing.AsyncHTTPTestCase):
    headers = {'Content-Type': 'application/json; charset=UTF-8'}

    def setUp(self):
        self._patch_server()
        self.basePath = ''
        self.create_res = models.CreateResponse
        self.get_res = None
        self.list_res = None
        self.update_res = None
        self.req_d = None
        self.req_e = None
        self.addCleanup(self._clear)
        super(TestBase, self).setUp()

    def tearDown(self):
        self.db_patcher.stop()

    def _patch_server(self):
        server.parse_config([
            '--config-file',
            path.join(path.dirname(__file__), 'common/normal.ini')
        ])
        self.db_patcher = mock.patch('opnfv_testapi.cmd.server.get_db',
                                     self._fake_pymongo)
        self.db_patcher.start()

    @staticmethod
    def _fake_pymongo():
        return fake_pymongo

    def get_app(self):
        return server.make_app()

    def create_d(self, *args):
        return self.create(self.req_d, *args)

    def create_e(self, *args):
        return self.create(self.req_e, *args)

    def create(self, req=None, *args):
        return self.create_help(self.basePath, req, *args)

    def create_help(self, uri, req, *args):
        if req and not isinstance(req, str) and hasattr(req, 'format'):
            req = req.format()
        res = self.fetch(self._update_uri(uri, *args),
                         method='POST',
                         body=json.dumps(req),
                         headers=self.headers)

        return self._get_return(res, self.create_res)

    def get(self, *args):
        res = self.fetch(self._get_uri(*args),
                         method='GET',
                         headers=self.headers)

        def inner():
            new_args, num = self._get_valid_args(*args)
            return self.get_res \
                if num != self._need_arg_num(self.basePath) else self.list_res
        return self._get_return(res, inner())

    def query(self, query):
        res = self.fetch(self._get_query_uri(query),
                         method='GET',
                         headers=self.headers)
        return self._get_return(res, self.list_res)

    def update(self, new=None, *args):
        if new:
            new = new.format()
        res = self.fetch(self._get_uri(*args),
                         method='PUT',
                         body=json.dumps(new),
                         headers=self.headers)
        return self._get_return(res, self.update_res)

    def delete(self, *args):
        res = self.fetch(self._get_uri(*args),
                         method='DELETE',
                         headers=self.headers)
        return res.code, res.body

    @staticmethod
    def _get_valid_args(*args):
        new_args = tuple(['%s' % arg for arg in args if arg is not None])
        return new_args, len(new_args)

    def _need_arg_num(self, uri):
        return uri.count('%s')

    def _get_query_uri(self, query):
        return self.basePath + '?' + query if query else self.basePath

    def _get_uri(self, *args):
        return self._update_uri(self.basePath, *args)

    def _update_uri(self, uri, *args):
        r_uri = uri
        new_args, num = self._get_valid_args(*args)
        if num != self._need_arg_num(uri):
            r_uri += '/%s'

        return r_uri % tuple(['%s' % arg for arg in new_args])

    def _get_return(self, res, cls):
        code = res.code
        body = res.body
        return code, self._get_return_body(code, body, cls)

    @staticmethod
    def _get_return_body(code, body, cls):
        return cls.from_dict(json.loads(body)) if code < 300 and cls else body

    def assert_href(self, body):
        self.assertIn(self.basePath, body.href)

    def assert_create_body(self, body, req=None, *args):
        import inspect
        if not req:
            req = self.req_d
        resource_name = ''
        if inspect.isclass(req):
            resource_name = req.name
        elif isinstance(req, dict):
            resource_name = req['name']
        elif isinstance(req, str):
            resource_name = json.loads(req)['name']
        new_args = args + tuple([resource_name])
        self.assertIn(self._get_uri(*new_args), body.href)

    @staticmethod
    def _clear():
        fake_pymongo.pods.clear()
        fake_pymongo.projects.clear()
        fake_pymongo.testcases.clear()
        fake_pymongo.results.clear()
        fake_pymongo.scenarios.clear()