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  • Committer: Package Import Robot
  • Author(s): Anthony Wong
  • Date: 2013-03-14 02:55:52 UTC
  • Revision ID: package-import@ubuntu.com-20130314025552-u537ju4e2ommsegf
Tags: upstream-0.0.1~git20130325
Import upstream version 0.0.1~git20130325

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tests/test_cangjie.py
 
1
import os
 
2
import unittest
 
3
 
 
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from gi.repository import IBus
 
5
 
 
6
from ibus_cangjie.engine import *
 
7
 
 
8
 
 
9
class CangjieTestCase(unittest.TestCase):
 
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    def setUp(self):
 
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        self.engine = EngineCangjie()
 
12
 
 
13
    def tearDown(self):
 
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        del self.engine
 
15
 
 
16
    def test_single_key(self):
 
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        self.engine.do_process_key_event(IBus.a, 0, 0)
 
18
 
 
19
        self.assertEqual(len(self.engine._mock_auxiliary_text), 1)
 
20
 
 
21
    def test_single_key_space_single_char(self):
 
22
        self.engine.do_process_key_event(IBus.d, 0, 0)
 
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        self.engine.do_process_key_event(IBus.space, 0, 0)
 
24
 
 
25
        self.assertEqual(len(self.engine._mock_auxiliary_text), 0)
 
26
        self.assertEqual(len(self.engine._mock_committed_text), 1)
 
27
 
 
28
    def test_single_key_space_two_candidates(self):
 
29
        self.engine.do_process_key_event(IBus.a, 0, 0)
 
30
        self.engine.do_process_key_event(IBus.space, 0, 0)
 
31
 
 
32
        self.assertEqual(len(self.engine._mock_auxiliary_text), 1)
 
33
        self.assertEqual(len(self.engine._mock_committed_text), 0)
 
34
        self.assertEqual(self.engine.lookuptable.get_number_of_candidates(), 2)
 
35
 
 
36
    def test_two_candidates_space(self):
 
37
        self.engine.do_process_key_event(IBus.a, 0, 0)
 
38
        self.engine.do_process_key_event(IBus.space, 0, 0)
 
39
 
 
40
        # Keep track of the first candidate, check later if it was committed
 
41
        expected = self.engine.lookuptable.get_candidate(0).text
 
42
 
 
43
        self.engine.do_process_key_event(IBus.space, 0, 0)
 
44
 
 
45
        self.assertEqual(len(self.engine._mock_auxiliary_text), 0)
 
46
        self.assertEqual(len(self.engine._mock_committed_text), 1)
 
47
        self.assertEqual(self.engine.lookuptable.get_number_of_candidates(), 0)
 
48
        self.assertEqual(self.engine._mock_committed_text, expected)
 
49
 
 
50
    def test_two_candidates_continue_input(self):
 
51
        self.engine.do_process_key_event(IBus.a, 0, 0)
 
52
        self.engine.do_process_key_event(IBus.space, 0, 0)
 
53
 
 
54
        # Keep track of the first candidate, check later if it was committed
 
55
        expected = self.engine.lookuptable.get_candidate(0).text
 
56
 
 
57
        self.engine.do_process_key_event(IBus.a, 0, 0)
 
58
 
 
59
        self.assertEqual(len(self.engine._mock_auxiliary_text), 1)
 
60
        self.assertEqual(len(self.engine._mock_committed_text), 1)
 
61
        self.assertEqual(self.engine.lookuptable.get_number_of_candidates(), 0)
 
62
        self.assertEqual(self.engine._mock_committed_text, expected)
 
63
 
 
64
    def test_max_input(self):
 
65
        # Get to max char
 
66
        self.engine.do_process_key_event(IBus.a, 0, 0)
 
67
        self.engine.do_process_key_event(IBus.a, 0, 0)
 
68
        self.engine.do_process_key_event(IBus.a, 0, 0)
 
69
        self.engine.do_process_key_event(IBus.a, 0, 0)
 
70
        self.engine.do_process_key_event(IBus.a, 0, 0)
 
71
 
 
72
        # Try adding one more and get the error bell
 
73
        self.engine.do_process_key_event(IBus.a, 0, 0)
 
74
        self.assertEqual(len(self.engine._mock_auxiliary_text), 5)
 
75
        self.assertEqual(len(self.engine._mock_committed_text), 0)
 
76
        self.assertEqual(self.engine.lookuptable.get_number_of_candidates(), 0)
 
77
 
 
78
        if os.environ["IBUS_CANGJIE_TESTS_HAVE_PYCANBERRA"] == "true":
 
79
            self.assertEqual(len(self.engine.canberra._mock_played_events), 1)
 
80
 
 
81
        # And once more
 
82
        self.engine.do_process_key_event(IBus.a, 0, 0)
 
83
        self.assertEqual(len(self.engine._mock_auxiliary_text), 5)
 
84
        self.assertEqual(len(self.engine._mock_committed_text), 0)
 
85
        self.assertEqual(self.engine.lookuptable.get_number_of_candidates(), 0)
 
86
 
 
87
        if os.environ["IBUS_CANGJIE_TESTS_HAVE_PYCANBERRA"] == "true":
 
88
            self.assertEqual(len(self.engine.canberra._mock_played_events), 2)
 
89
 
 
90
    def test_inexistent_combination(self):
 
91
        self.engine.do_process_key_event(IBus.z, 0, 0)
 
92
        self.engine.do_process_key_event(IBus.z, 0, 0)
 
93
        self.engine.do_process_key_event(IBus.z, 0, 0)
 
94
        self.engine.do_process_key_event(IBus.z, 0, 0)
 
95
        self.engine.do_process_key_event(IBus.z, 0, 0)
 
96
        self.engine.do_process_key_event(IBus.space, 0, 0)
 
97
 
 
98
        self.assertEqual(len(self.engine._mock_auxiliary_text), 5)
 
99
        self.assertEqual(len(self.engine._mock_committed_text), 0)
 
100
        self.assertEqual(self.engine.lookuptable.get_number_of_candidates(), 0)
 
101
 
 
102
        if os.environ["IBUS_CANGJIE_TESTS_HAVE_PYCANBERRA"] == "true":
 
103
            self.assertEqual(len(self.engine.canberra._mock_played_events), 1)
 
104
 
 
105
    def test_wildcard(self):
 
106
        self.engine.do_process_key_event(IBus.d, 0, 0)
 
107
        self.engine.do_process_key_event(IBus.asterisk, 0, 0)
 
108
        self.engine.do_process_key_event(IBus.d, 0, 0)
 
109
 
 
110
        self.assertEqual(len(self.engine._mock_auxiliary_text), 3)
 
111
        self.assertEqual(len(self.engine._mock_committed_text), 0)
 
112
        self.assertEqual(self.engine.lookuptable.get_number_of_candidates(), 0)
 
113
 
 
114
        self.engine.do_process_key_event(IBus.space, 0, 0)
 
115
 
 
116
        self.assertEqual(len(self.engine._mock_auxiliary_text), 3)
 
117
        self.assertEqual(len(self.engine._mock_committed_text), 0)
 
118
        self.assertTrue(self.engine.lookuptable.get_number_of_candidates() > 1)
 
119
 
 
120
    def test_wildcard_first(self):
 
121
        self.engine.do_process_key_event(IBus.asterisk, 0, 0)
 
122
 
 
123
        self.assertEqual(len(self.engine._mock_auxiliary_text), 0)
 
124
        self.assertEqual(len(self.engine._mock_committed_text), 1)
 
125
        self.assertEqual(self.engine.lookuptable.get_number_of_candidates(), 0)
 
126
 
 
127
    def test_wildcard_last(self):
 
128
        self.engine.do_process_key_event(IBus.d, 0, 0)
 
129
        self.engine.do_process_key_event(IBus.asterisk, 0, 0)
 
130
 
 
131
        self.engine.do_process_key_event(IBus.space, 0, 0)
 
132
 
 
133
        self.assertEqual(len(self.engine._mock_auxiliary_text), 2)
 
134
        self.assertEqual(len(self.engine._mock_committed_text), 0)
 
135
        self.assertEqual(self.engine.lookuptable.get_number_of_candidates(), 0)
 
136
 
 
137
        if os.environ["IBUS_CANGJIE_TESTS_HAVE_PYCANBERRA"] == "true":
 
138
            self.assertEqual(len(self.engine.canberra._mock_played_events), 1)
 
139
 
 
140
    def test_backspace(self):
 
141
        self.engine.do_process_key_event(IBus.a, 0, 0)
 
142
        self.engine.do_process_key_event(IBus.BackSpace, 0, 0)
 
143
 
 
144
        self.assertEqual(len(self.engine._mock_auxiliary_text), 0)
 
145
        self.assertEqual(len(self.engine._mock_committed_text), 0)
 
146
        self.assertEqual(self.engine.lookuptable.get_number_of_candidates(), 0)
 
147
 
 
148
    def test_backspace_on_multiple_keys(self):
 
149
        self.engine.do_process_key_event(IBus.a, 0, 0)
 
150
        self.engine.do_process_key_event(IBus.a, 0, 0)
 
151
        self.engine.do_process_key_event(IBus.BackSpace, 0, 0)
 
152
 
 
153
        self.assertEqual(len(self.engine._mock_auxiliary_text), 1)
 
154
        self.assertEqual(len(self.engine._mock_committed_text), 0)
 
155
        self.assertEqual(self.engine.lookuptable.get_number_of_candidates(), 0)
 
156
 
 
157
    def test_backspace_on_candidates(self):
 
158
        self.engine.do_process_key_event(IBus.a, 0, 0)
 
159
        self.engine.do_process_key_event(IBus.space, 0, 0)
 
160
        self.engine.do_process_key_event(IBus.BackSpace, 0, 0)
 
161
 
 
162
        self.assertEqual(len(self.engine._mock_auxiliary_text), 0)
 
163
        self.assertEqual(len(self.engine._mock_committed_text), 0)
 
164
        self.assertEqual(self.engine.lookuptable.get_number_of_candidates(), 0)
 
165
 
 
166
    def test_backspace_on_multiple_keys_and_candidates(self):
 
167
        self.engine.do_process_key_event(IBus.d, 0, 0)
 
168
        self.engine.do_process_key_event(IBus.asterisk, 0, 0)
 
169
        self.engine.do_process_key_event(IBus.d, 0, 0)
 
170
        self.engine.do_process_key_event(IBus.space, 0, 0)
 
171
 
 
172
        self.engine.do_process_key_event(IBus.BackSpace, 0, 0)
 
173
 
 
174
        self.assertEqual(len(self.engine._mock_auxiliary_text), 2)
 
175
        self.assertEqual(len(self.engine._mock_committed_text), 0)
 
176
        self.assertEqual(self.engine.lookuptable.get_number_of_candidates(), 0)
 
177
 
 
178
    def test_escape(self):
 
179
        self.engine.do_process_key_event(IBus.d, 0, 0)
 
180
        self.engine.do_process_key_event(IBus.d, 0, 0)
 
181
 
 
182
        self.engine.do_process_key_event(IBus.Escape, 0, 0)
 
183
 
 
184
        self.assertEqual(len(self.engine._mock_auxiliary_text), 0)
 
185
        self.assertEqual(len(self.engine._mock_committed_text), 0)
 
186
        self.assertEqual(self.engine.lookuptable.get_number_of_candidates(), 0)
 
187
 
 
188
    def test_escape_on_candidates(self):
 
189
        self.engine.do_process_key_event(IBus.d, 0, 0)
 
190
        self.engine.do_process_key_event(IBus.asterisk, 0, 0)
 
191
        self.engine.do_process_key_event(IBus.d, 0, 0)
 
192
        self.engine.do_process_key_event(IBus.space, 0, 0)
 
193
 
 
194
        self.engine.do_process_key_event(IBus.Escape, 0, 0)
 
195
 
 
196
        self.assertEqual(len(self.engine._mock_auxiliary_text), 0)
 
197
        self.assertEqual(len(self.engine._mock_committed_text), 0)
 
198
        self.assertEqual(self.engine.lookuptable.get_number_of_candidates(), 0)
 
199
 
 
200
    def test_autoclear_on_error(self):
 
201
        # First make an error on purpose
 
202
        self.engine.do_process_key_event(IBus.z, 0, 0)
 
203
        self.engine.do_process_key_event(IBus.z, 0, 0)
 
204
        self.engine.do_process_key_event(IBus.space, 0, 0)
 
205
        self.assertEqual(len(self.engine._mock_auxiliary_text), 2)
 
206
 
 
207
        if os.environ["IBUS_CANGJIE_TESTS_HAVE_PYCANBERRA"] == "true":
 
208
            self.assertEqual(len(self.engine.canberra._mock_played_events), 1)
 
209
 
 
210
        # Now go on inputting
 
211
        self.engine.do_process_key_event(IBus.z, 0, 0)
 
212
        self.assertEqual(len(self.engine._mock_auxiliary_text), 1)
 
213
        self.assertEqual(len(self.engine._mock_committed_text), 0)
 
214
        self.assertEqual(self.engine.lookuptable.get_number_of_candidates(), 0)
 
215
 
 
216
    def test_autoclear_on_error_max_input(self):
 
217
        # First make an error on purpose
 
218
        self.engine.do_process_key_event(IBus.z, 0, 0)
 
219
        self.engine.do_process_key_event(IBus.z, 0, 0)
 
220
        self.engine.do_process_key_event(IBus.z, 0, 0)
 
221
        self.engine.do_process_key_event(IBus.z, 0, 0)
 
222
        self.engine.do_process_key_event(IBus.z, 0, 0)
 
223
        self.engine.do_process_key_event(IBus.space, 0, 0)
 
224
        self.assertEqual(len(self.engine._mock_auxiliary_text), 5)
 
225
 
 
226
        if os.environ["IBUS_CANGJIE_TESTS_HAVE_PYCANBERRA"] == "true":
 
227
            self.assertEqual(len(self.engine.canberra._mock_played_events), 1)
 
228
 
 
229
        # Now go on inputting
 
230
        self.engine.do_process_key_event(IBus.z, 0, 0)
 
231
        self.assertEqual(len(self.engine._mock_auxiliary_text), 1)
 
232
        self.assertEqual(len(self.engine._mock_committed_text), 0)
 
233
        self.assertEqual(self.engine.lookuptable.get_number_of_candidates(), 0)