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
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
|
#!/usr/bin/env python
# License: GPL v3 Copyright: 2018, Kovid Goyal <kovid at kovidgoyal.net>
from kitty.config import defaults
from kitty.layout.interface import Grid, Horizontal, Splits, Stack, Tall
from kitty.types import WindowGeometry
from kitty.window import EdgeWidths
from kitty.window_list import WindowList, reset_group_id_counter
from . import BaseTest
class Window:
def __init__(self, win_id, overlay_for=None, overlay_window_id=None):
self.id = win_id
self.overlay_for = overlay_for
self.overlay_window_id = overlay_window_id
self.is_visible_in_layout = True
self.geometry = WindowGeometry(0, 0, 0, 0, 0, 0)
self.padding = EdgeWidths()
self.margin = EdgeWidths()
self.focused = False
def focus_changed(self, focused):
self.focused = focused
def effective_border(self):
return 1
def effective_padding(self, edge):
return 1
def effective_margin(self, edge):
return 1
def set_visible_in_layout(self, val):
self.is_visible_in_layout = bool(val)
def set_geometry(self, geometry):
self.geometry = geometry
def create_layout(cls, opts=None, border_width=2):
if opts is None:
opts = defaults
ans = cls(1, 1)
ans.set_active_window_in_os_window = lambda idx: None
ans.swap_windows_in_os_window = lambda a, b: None
return ans
class Tab:
def active_window_changed(self):
self.current_layout.update_visibility(self.windows)
def create_windows(layout, num=5):
t = Tab()
t.current_layout = layout
t.windows = ans = WindowList(t)
ans.tab_mem = t
reset_group_id_counter()
for i in range(num):
ans.add_window(Window(i + 1))
ans.set_active_group_idx(0)
return ans
def utils(self, q, windows):
def ids():
return [w.id for w in windows.groups]
def visible_ids():
return {gr.id for gr in windows.groups if gr.is_visible_in_layout}
def expect_ids(*a):
self.assertEqual(tuple(ids()), a)
def check_visible():
if q.only_active_window_visible:
self.ae(visible_ids(), {windows.active_group.id})
else:
self.ae(visible_ids(), {gr.id for gr in windows.groups})
return ids, visible_ids, expect_ids, check_visible
class TestLayout(BaseTest):
def do_ops_test(self, q):
windows = create_windows(q)
ids, visible_ids, expect_ids, check_visible = utils(self, q, windows)
# Test layout
q(windows)
self.ae(windows.active_group_idx, 0)
expect_ids(*range(1, len(windows)+1))
check_visible()
# Test nth_window
for i in range(windows.num_groups):
q.activate_nth_window(windows, i)
self.ae(windows.active_group_idx, i)
expect_ids(*range(1, len(windows)+1))
check_visible()
# Test next_window
for i in range(2 * windows.num_groups):
expected = (windows.active_group_idx + 1) % windows.num_groups
q.next_window(windows)
self.ae(windows.active_group_idx, expected)
expect_ids(*range(1, len(windows)+1))
check_visible()
# Test move_window
windows.set_active_group_idx(0)
expect_ids(1, 2, 3, 4, 5)
q.move_window(windows, 3)
self.ae(windows.active_group_idx, 3)
expect_ids(4, 2, 3, 1, 5)
check_visible()
windows.set_active_group_idx(0)
q.move_window(windows, 3)
expect_ids(*range(1, len(windows)+1))
check_visible()
# Test add_window
windows.set_active_group_idx(4)
q.add_window(windows, Window(6))
self.ae(windows.num_groups, 6)
self.ae(windows.active_group_idx, 5)
expect_ids(*range(1, windows.num_groups+1))
check_visible()
# Test remove_window
prev_window = windows.active_window
windows.set_active_group_idx(3)
self.ae(windows.active_group_idx, 3)
windows.remove_window(windows.active_window)
self.ae(windows.active_window, prev_window)
check_visible()
expect_ids(1, 2, 3, 5, 6)
windows.set_active_group_idx(0)
to_remove = windows.active_window
windows.set_active_group_idx(3)
windows.remove_window(to_remove)
self.ae(windows.active_group_idx, 3)
check_visible()
expect_ids(2, 3, 5, 6)
# Test set_active_window
for i in range(windows.num_groups):
windows.set_active_group_idx(i)
self.ae(i, windows.active_group_idx)
check_visible()
def do_overlay_test(self, q):
windows = create_windows(q)
ids, visible_ids, expect_ids, check_visible = utils(self, q, windows)
# Test add_window
w = Window(len(windows) + 1)
before = windows.active_group_idx
overlaid_group = before
overlay_window_id = w.id
windows.add_window(w, group_of=windows.active_window)
self.ae(before, windows.active_group_idx)
self.ae(w, windows.active_window)
expect_ids(1, 2, 3, 4, 5)
check_visible()
# Test layout
q(windows)
expect_ids(1, 2, 3, 4, 5)
check_visible()
w = Window(len(windows) + 1)
windows.add_window(w)
expect_ids(1, 2, 3, 4, 5, 6)
self.ae(windows.active_group_idx, windows.num_groups - 1)
# Test nth_window
for i in range(windows.num_groups):
q.activate_nth_window(windows, i)
self.ae(windows.active_group_idx, i)
if i == overlaid_group:
self.ae(windows.active_window.id, overlay_window_id)
expect_ids(1, 2, 3, 4, 5, 6)
check_visible()
# Test next_window
for i in range(windows.num_groups):
expected = (windows.active_group_idx + 1) % windows.num_groups
q.next_window(windows)
self.ae(windows.active_group_idx, expected)
expect_ids(1, 2, 3, 4, 5, 6)
check_visible()
# Test move_window
windows.set_active_group_idx(overlaid_group)
expect_ids(1, 2, 3, 4, 5, 6)
q.move_window(windows, 3)
self.ae(windows.active_group_idx, 3)
self.ae(windows.active_window.id, overlay_window_id)
expect_ids(4, 2, 3, 1, 5, 6)
check_visible()
windows.set_active_group_idx(0)
q.move_window(windows, 3)
expect_ids(1, 2, 3, 4, 5, 6)
check_visible()
# Test set_active_window
for i in range(windows.num_groups):
windows.set_active_group_idx(i)
self.ae(i, windows.active_group_idx)
if i == overlaid_group:
self.ae(windows.active_window.id, overlay_window_id)
check_visible()
# Test remove_window
expect_ids(1, 2, 3, 4, 5, 6)
windows.set_active_group_idx(overlaid_group)
windows.remove_window(overlay_window_id)
self.ae(windows.active_group_idx, overlaid_group)
self.ae(windows.active_window.id, 1)
expect_ids(1, 2, 3, 4, 5, 6)
check_visible()
def test_layout_operations(self):
for layout_class in (Stack, Horizontal, Tall, Grid):
q = create_layout(layout_class)
self.do_ops_test(q)
def test_overlay_layout_operations(self):
for layout_class in (Stack, Horizontal, Tall, Grid):
q = create_layout(layout_class)
self.do_overlay_test(q)
def test_splits(self):
q = create_layout(Splits)
all_windows = create_windows(q, num=0)
q.add_window(all_windows, Window(1))
self.ae(all_windows.active_group_idx, 0)
q.add_window(all_windows, Window(2), location='vsplit')
self.ae(all_windows.active_group_idx, 1)
q(all_windows)
self.ae(q.pairs_root.pair_for_window(2).horizontal, True)
q.add_window(all_windows, Window(3), location='hsplit')
self.ae(q.pairs_root.pair_for_window(2).horizontal, False)
q.add_window(all_windows, Window(4), location='vsplit')
windows = list(all_windows)
windows[0].set_geometry(WindowGeometry(0, 0, 10, 20, 0, 0))
windows[1].set_geometry(WindowGeometry(11, 0, 20, 10, 0, 0))
windows[2].set_geometry(WindowGeometry(11, 11, 15, 20, 0, 0))
windows[3].set_geometry(WindowGeometry(16, 11, 20, 20, 0, 0))
self.ae(q.neighbors_for_window(windows[0], all_windows), {'left': [], 'right': [2, 3], 'top': [], 'bottom': []})
self.ae(q.neighbors_for_window(windows[1], all_windows), {'left': [1], 'right': [], 'top': [], 'bottom': [3, 4]})
self.ae(q.neighbors_for_window(windows[2], all_windows), {'left': [1], 'right': [4], 'top': [2], 'bottom': []})
self.ae(q.neighbors_for_window(windows[3], all_windows), {'left': [3], 'right': [], 'top': [2], 'bottom': []})
|
