summaryrefslogtreecommitdiffstats
path: root/Lib/test/test_webbrowser.py
blob: 34b9364a3fa22767f6be7a67347c2ff4355966aa (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
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
import webbrowser
import unittest
import subprocess
from unittest import mock
from test import support


URL = 'http://www.example.com'
CMD_NAME = 'test'


class PopenMock(mock.MagicMock):

    def poll(self):
        return 0

    def wait(self, seconds=None):
        return 0


class CommandTestMixin:

    def _test(self, meth, *, args=[URL], kw={}, options, arguments):
        """Given a web browser instance method name along with arguments and
        keywords for same (which defaults to the single argument URL), creates
        a browser instance from the class pointed to by self.browser, calls the
        indicated instance method with the indicated arguments, and compares
        the resulting options and arguments passed to Popen by the browser
        instance against the 'options' and 'args' lists.  Options are compared
        in a position independent fashion, and the arguments are compared in
        sequence order to whatever is left over after removing the options.

        """
        popen = PopenMock()
        support.patch(self, subprocess, 'Popen', popen)
        browser = self.browser_class(name=CMD_NAME)
        getattr(browser, meth)(*args, **kw)
        popen_args = subprocess.Popen.call_args[0][0]
        self.assertEqual(popen_args[0], CMD_NAME)
        popen_args.pop(0)
        for option in options:
            self.assertIn(option, popen_args)
            popen_args.pop(popen_args.index(option))
        self.assertEqual(popen_args, arguments)


class GenericBrowserCommandTest(CommandTestMixin, unittest.TestCase):

    browser_class = webbrowser.GenericBrowser

    def test_open(self):
        self._test('open',
                   options=[],
                   arguments=[URL])


class BackgroundBrowserCommandTest(CommandTestMixin, unittest.TestCase):

    browser_class = webbrowser.BackgroundBrowser

    def test_open(self):
        self._test('open',
                   options=[],
                   arguments=[URL])


class ChromeCommandTest(CommandTestMixin, unittest.TestCase):

    browser_class = webbrowser.Chrome

    def test_open(self):
        self._test('open',
                   options=[],
                   arguments=[URL])

    def test_open_with_autoraise_false(self):
        self._test('open', kw=dict(autoraise=False),
                   options=[],
                   arguments=[URL])

    def test_open_new(self):
        self._test('open_new',
                   options=['--new-window'],
                   arguments=[URL])

    def test_open_new_tab(self):
        self._test('open_new_tab',
                   options=[],
                   arguments=[URL])


class MozillaCommandTest(CommandTestMixin, unittest.TestCase):

    browser_class = webbrowser.Mozilla

    def test_open(self):
        self._test('open',
                   options=['-raise', '-remote'],
                   arguments=['openURL({})'.format(URL)])

    def test_open_with_autoraise_false(self):
        self._test('open', kw=dict(autoraise=False),
                   options=['-noraise', '-remote'],
                   arguments=['openURL({})'.format(URL)])

    def test_open_new(self):
        self._test('open_new',
                   options=['-raise', '-remote'],
                   arguments=['openURL({},new-window)'.format(URL)])

    def test_open_new_tab(self):
        self._test('open_new_tab',
                   options=['-raise', '-remote'],
                   arguments=['openURL({},new-tab)'.format(URL)])


class GaleonCommandTest(CommandTestMixin, unittest.TestCase):

    browser_class = webbrowser.Galeon

    def test_open(self):
        self._test('open',
                   options=['-n'],
                   arguments=[URL])

    def test_open_with_autoraise_false(self):
        self._test('open', kw=dict(autoraise=False),
                   options=['-noraise', '-n'],
                   arguments=[URL])

    def test_open_new(self):
        self._test('open_new',
                   options=['-w'],
                   arguments=[URL])

    def test_open_new_tab(self):
        self._test('open_new_tab',
                   options=['-w'],
                   arguments=[URL])


class OperaCommandTest(CommandTestMixin, unittest.TestCase):

    browser_class = webbrowser.Opera

    def test_open(self):
        self._test('open',
                   options=['-remote'],
                   arguments=['openURL({})'.format(URL)])

    def test_open_with_autoraise_false(self):
        self._test('open', kw=dict(autoraise=False),
                   options=['-remote', '-noraise'],
                   arguments=['openURL({})'.format(URL)])

    def test_open_new(self):
        self._test('open_new',
                   options=['-remote'],
                   arguments=['openURL({},new-window)'.format(URL)])

    def test_open_new(self):
        self._test('open_new_tab',
                   options=['-remote'],
                   arguments=['openURL({},new-page)'.format(URL)])


class ELinksCommandTest(CommandTestMixin, unittest.TestCase):

    browser_class = webbrowser.Elinks

    def test_open(self):
        self._test('open', options=['-remote'],
                           arguments=['openURL({})'.format(URL)])

    def test_open_with_autoraise_false(self):
        self._test('open',
                   options=['-remote'],
                   arguments=['openURL({})'.format(URL)])

    def test_open_new(self):
        self._test('open_new',
                   options=['-remote'],
                   arguments=['openURL({},new-window)'.format(URL)])

    def test_open_new_tab(self):
        self._test('open_new_tab',
                   options=['-remote'],
                   arguments=['openURL({},new-tab)'.format(URL)])


if __name__=='__main__':
    unittest.main()