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
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
|
import ./make-test-python.nix ({ pkgs, lib, ... }: let
# Just to make sure everything is the same, need it for OCR & navigating greeter
user = "alice";
description = "Alice Foobar";
password = "foobar";
in {
name = "lomiri";
meta = {
maintainers = lib.teams.lomiri.members;
};
nodes.machine = { config, ... }: {
imports = [
./common/user-account.nix
];
users.users.${user} = {
inherit description password;
};
# To control mouse via scripting
programs.ydotool.enable = true;
services.desktopManager.lomiri.enable = lib.mkForce true;
services.displayManager.defaultSession = lib.mkForce "lomiri";
# Help with OCR
fonts.packages = [ pkgs.inconsolata ];
environment = {
# Help with OCR
etc."xdg/alacritty/alacritty.yml".text = lib.generators.toYAML { } {
font = rec {
normal.family = "Inconsolata";
bold.family = normal.family;
italic.family = normal.family;
bold_italic.family = normal.family;
size = 16;
};
colors = rec {
primary = {
foreground = "0x000000";
background = "0xffffff";
};
normal = {
green = primary.foreground;
};
};
};
variables = {
# So we can test what content-hub is working behind the scenes
CONTENT_HUB_LOGGING_LEVEL = "2";
};
systemPackages = with pkgs; [
# For a convenient way of kicking off content-hub peer collection
lomiri.content-hub.examples
# Forcing alacritty to run as an X11 app when opened from the starter menu
(symlinkJoin {
name = "x11-${alacritty.name}";
paths = [ alacritty ];
nativeBuildInputs = [ makeWrapper ];
postBuild = ''
wrapProgram $out/bin/alacritty \
--set WINIT_UNIX_BACKEND x11 \
--set WAYLAND_DISPLAY ""
'';
inherit (alacritty) meta;
})
];
};
# Help with OCR
systemd.tmpfiles.settings = let
white = "255, 255, 255";
black = "0, 0, 0";
colorSection = color: {
Color = color;
Bold = true;
Transparency = false;
};
terminalColors = pkgs.writeText "customized.colorscheme" (lib.generators.toINI {} {
Background = colorSection white;
Foreground = colorSection black;
Color2 = colorSection black;
Color2Intense = colorSection black;
});
terminalConfig = pkgs.writeText "terminal.ubports.conf" (lib.generators.toINI {} {
General = {
colorScheme = "customized";
fontSize = "16";
fontStyle = "Inconsolata";
};
});
confBase = "${config.users.users.${user}.home}/.config";
userDirArgs = {
mode = "0700";
user = user;
group = "users";
};
in {
"10-lomiri-test-setup" = {
"${confBase}".d = userDirArgs;
"${confBase}/terminal.ubports".d = userDirArgs;
"${confBase}/terminal.ubports/customized.colorscheme".L.argument = "${terminalColors}";
"${confBase}/terminal.ubports/terminal.ubports.conf".L.argument = "${terminalConfig}";
};
};
};
enableOCR = true;
testScript = { nodes, ... }: ''
def toggle_maximise():
"""
Maximise the current window.
"""
machine.send_key("ctrl-meta_l-up")
# For some reason, Lomiri in these VM tests very frequently opens the starter menu a few seconds after sending the above.
# Because this isn't 100% reproducible all the time, and there is no command to await when OCR doesn't pick up some text,
# the best we can do is send some Escape input after waiting some arbitrary time and hope that it works out fine.
machine.sleep(5)
machine.send_key("esc")
machine.sleep(5)
def mouse_click(xpos, ypos):
"""
Move the mouse to a screen location and hit left-click.
"""
# Need to reset to top-left, --absolute doesn't work?
machine.execute("ydotool mousemove -- -10000 -10000")
machine.sleep(2)
# Move
machine.execute(f"ydotool mousemove -- {xpos} {ypos}")
machine.sleep(2)
# Click (C0 - left button: down & up)
machine.execute("ydotool click 0xC0")
machine.sleep(2)
def open_starter():
"""
Open the starter, and ensure it's opened.
"""
# Using the keybind has a chance of instantly closing the menu again? Just click the button
mouse_click(20, 30)
# Look for Search box & GUI-less content-hub examples, highest chances of avoiding false positives
machine.wait_for_text(r"(Search|Export|Import|Share)")
start_all()
machine.wait_for_unit("multi-user.target")
# Lomiri in greeter mode should work & be able to start a session
with subtest("lomiri greeter works"):
machine.wait_for_unit("display-manager.service")
machine.wait_until_succeeds("pgrep -u lightdm -f 'lomiri --mode=greeter'")
# Start page shows current time
machine.wait_for_text(r"(AM|PM)")
machine.screenshot("lomiri_greeter_launched")
# Advance to login part
machine.send_key("ret")
machine.wait_for_text("${description}")
machine.screenshot("lomiri_greeter_login")
# Login
machine.send_chars("${password}\n")
machine.wait_until_succeeds("pgrep -u ${user} -f 'lomiri --mode=full-shell'")
# The session should start, and not be stuck in i.e. a crash loop
with subtest("lomiri starts"):
# Output rendering from Lomiri has started when it starts printing performance diagnostics
machine.wait_for_console_text("Last frame took")
# Look for datetime's clock, one of the last elements to load
machine.wait_for_text(r"(AM|PM)")
machine.screenshot("lomiri_launched")
# Working terminal keybind is good
with subtest("terminal keybind works"):
machine.send_key("ctrl-alt-t")
machine.wait_for_text(r"(${user}|machine)")
machine.screenshot("terminal_opens")
# lomiri-terminal-app has a separate VM test to test its basic functionality
# for the LSS content-hub test to work reliably, we need to kick off peer collecting
machine.send_chars("content-hub-test-importer\n")
machine.wait_for_text(r"(/build/source|hub.cpp|handler.cpp|void|virtual|const)") # awaiting log messages from content-hub
machine.send_key("ctrl-c")
machine.send_key("alt-f4")
# We want the ability to launch applications
with subtest("starter menu works"):
open_starter()
machine.screenshot("starter_opens")
# Just try the terminal again, we know that it should work
machine.send_chars("Terminal\n")
machine.wait_for_text(r"(${user}|machine)")
machine.send_key("alt-f4")
# We want support for X11 apps
with subtest("xwayland support works"):
open_starter()
machine.send_chars("Alacritty\n")
machine.wait_for_text(r"(${user}|machine)")
machine.screenshot("alacritty_opens")
machine.send_key("alt-f4")
# Morph is how we go online
with subtest("morph browser works"):
open_starter()
machine.send_chars("Morph\n")
machine.wait_for_text(r"(Bookmarks|address|site|visited any)")
machine.screenshot("morph_open")
# morph-browser has a separate VM test, there isn't anything new we could test here
machine.send_key("alt-f4")
# LSS provides DE settings
with subtest("system settings open"):
open_starter()
machine.send_chars("System Settings\n")
machine.wait_for_text("Rotation Lock")
machine.screenshot("settings_open")
# lomiri-system-settings has a separate VM test, only test Lomiri-specific content-hub functionalities here
# Make fullscreen, can't navigate to Background plugin via keyboard unless window has non-phone-like aspect ratio
toggle_maximise()
# Load Background plugin
machine.send_key("tab")
machine.send_key("tab")
machine.send_key("tab")
machine.send_key("tab")
machine.send_key("tab")
machine.send_key("tab")
machine.send_key("ret")
machine.wait_for_text("Background image")
# Try to load custom background
machine.send_key("shift-tab")
machine.send_key("shift-tab")
machine.send_key("shift-tab")
machine.send_key("shift-tab")
machine.send_key("shift-tab")
machine.send_key("shift-tab")
machine.send_key("ret")
# Peers should be loaded
machine.wait_for_text("Morph") # or Gallery, but Morph is already packaged
machine.screenshot("settings_content-hub_peers")
# Select Morph as content source
mouse_click(370, 100)
# Expect Morph to be brought into the foreground, with its Downloads page open
machine.wait_for_text("No downloads")
# If content-hub encounters a problem, it may have crashed the original application issuing the request.
# Check that it's still alive
machine.succeed("pgrep -u ${user} -f lomiri-system-settings")
machine.screenshot("content-hub_exchange")
# Testing any more would require more applications & setup, the fact that it's already being attempted is a good sign
machine.send_key("esc")
machine.send_key("alt-f4")
# The ayatana indicators are an important part of the experience, and they hold the only graphical way of exiting the session.
# There's a test app we could use that also displays their contents, but it's abit inconsistent.
with subtest("ayatana indicators work"):
mouse_click(735, 0) # the cog in the top-right, for the session indicator
machine.wait_for_text(r"(Notifications|Rotation|Battery|Sound|Time|Date|System)")
machine.screenshot("indicators_open")
# Indicator order within the menus *should* be fixed based on per-indicator order setting
# Session is the one we clicked, but the last we should test (logout). Go as far left as we can test.
machine.send_key("left")
machine.send_key("left")
machine.send_key("left")
machine.send_key("left")
machine.send_key("left")
# Notifications are usually empty, nothing to check there
with subtest("ayatana indicator display works"):
# We start on this, don't go right
machine.wait_for_text("Lock")
machine.screenshot("indicators_display")
with subtest("lomiri indicator network works"):
machine.send_key("right")
machine.wait_for_text(r"(Flight|Wi-Fi)")
machine.screenshot("indicators_network")
with subtest("ayatana indicator sound works"):
machine.send_key("right")
machine.wait_for_text(r"(Silent|Volume)")
machine.screenshot("indicators_sound")
with subtest("ayatana indicator power works"):
machine.send_key("right")
machine.wait_for_text(r"(Charge|Battery settings)")
machine.screenshot("indicators_power")
with subtest("ayatana indicator datetime works"):
machine.send_key("right")
machine.wait_for_text("Time and Date Settings")
machine.screenshot("indicators_timedate")
with subtest("ayatana indicator session works"):
machine.send_key("right")
machine.wait_for_text("Log Out")
machine.screenshot("indicators_session")
# We should be able to log out and return to the greeter
mouse_click(720, 280) # "Log Out"
mouse_click(400, 240) # confirm logout
machine.wait_until_fails("pgrep -u ${user} -f 'lomiri --mode=full-shell'")
machine.wait_until_succeeds("pgrep -u lightdm -f 'lomiri --mode=greeter'")
'';
})
|