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|
{ system ? builtins.currentSystem,
config ? {},
pkgs ? import ../.. { inherit system config; }
}:
with import ../lib/testing-python.nix { inherit system pkgs; };
let
readyFile = "/tmp/readerReady";
resultFile = "/tmp/readerResult";
testReader = pkgs.writeScript "test-input-reader" ''
rm -f ${resultFile} ${resultFile}.tmp
logger "testReader: START: expecting '$1'."
touch ${readyFile}
read -r -N ''${#1} -t 60 chars
rm -f ${readyFile}
if [ "$chars" == "$1" ]; then
logger -s "testReader: PASS: Got '$1' as expected." 2>${resultFile}.tmp
else
logger -s "testReader: FAIL: Expected '$1' but got '$chars'." 2>${resultFile}.tmp
fi
# rename after the file is written to prevent a race condition
mv ${resultFile}.tmp ${resultFile}
'';
mkKeyboardTest = layout: { extraConfig ? {}, tests }: with pkgs.lib; makeTest {
name = "keymap-${layout}";
nodes.machine.console.keyMap = mkOverride 900 layout;
nodes.machine.services.xserver.desktopManager.xterm.enable = false;
nodes.machine.services.xserver.xkb.layout = mkOverride 900 layout;
nodes.machine.imports = [ ./common/x11.nix extraConfig ];
testScript = ''
import json
import shlex
def run_test_case(cmd, inputs, expected):
assert len(inputs) == len(expected)
machine.execute("rm -f ${readyFile} ${resultFile}")
# set up process that expects all the keys to be entered
machine.succeed(
"${pkgs.systemd}/bin/systemd-cat -t input-test-reader -- {} {} {} &".format(
cmd,
"${testReader}",
shlex.quote("".join(expected)),
)
)
# wait for reader to be ready
machine.wait_for_file("${readyFile}")
# send all keys
for key in inputs:
machine.send_key(key)
# wait for result and check
machine.wait_for_file("${resultFile}")
machine.succeed("grep -q 'PASS:' ${resultFile}")
with open("${pkgs.writeText "tests.json" (builtins.toJSON tests)}") as json_file:
tests = json.load(json_file)
# These environments used to run in the opposite order, causing the
# following error at openvt startup.
#
# openvt: Couldn't deallocate console 1
#
# This error did not appear in successful runs.
# I don't know the exact cause, but I it seems that openvt and X are
# fighting over the virtual terminal. This does not appear to be a problem
# when the X test runs first.
keymap_environments = {
"Xorg Keymap": "env DISPLAY=:0 xterm -title testterm -class testterm -fullscreen -e",
"VT Keymap": "openvt -c 2 -sw --",
}
machine.wait_for_x()
for test_case_name, test_data in tests.items():
for keymap_env_name, command in keymap_environments.items():
with subtest(f"{test_case_name} - {keymap_env_name}"):
run_test_case(
command,
test_data["qwerty"],
test_data["expect"],
)
'';
};
in pkgs.lib.mapAttrs mkKeyboardTest {
azerty = {
tests = {
azqw.qwerty = [ "q" "w" ];
azqw.expect = [ "a" "z" ];
altgr.qwerty = [ "alt_r-2" "alt_r-3" "alt_r-4" "alt_r-5" "alt_r-6" ];
altgr.expect = [ "~" "#" "{" "[" "|" ];
};
extraConfig.console.keyMap = "fr";
extraConfig.services.xserver.xkb.layout = "fr";
};
bone = {
tests = {
layer1.qwerty = [ "f" "j" ];
layer1.expect = [ "e" "n" ];
layer2.qwerty = [ "shift-f" "shift-j" "shift-6" ];
layer2.expect = [ "E" "N" "$" ];
layer3.qwerty = [ "caps_lock-d" "caps_lock-f" ];
layer3.expect = [ "{" "}" ];
};
extraConfig.console.keyMap = "bone";
extraConfig.services.xserver.xkb.layout = "de";
extraConfig.services.xserver.xkb.variant = "bone";
};
colemak = {
tests = {
homerow.qwerty = [ "a" "s" "d" "f" "j" "k" "l" "semicolon" ];
homerow.expect = [ "a" "r" "s" "t" "n" "e" "i" "o" ];
};
extraConfig.console.keyMap = "colemak";
extraConfig.services.xserver.xkb.layout = "us";
extraConfig.services.xserver.xkb.variant = "colemak";
};
dvorak = {
tests = {
homerow.qwerty = [ "a" "s" "d" "f" "j" "k" "l" "semicolon" ];
homerow.expect = [ "a" "o" "e" "u" "h" "t" "n" "s" ];
symbols.qwerty = [ "q" "w" "e" "minus" "equal" ];
symbols.expect = [ "'" "," "." "[" "]" ];
};
extraConfig.console.keyMap = "dvorak";
extraConfig.services.xserver.xkb.layout = "us";
extraConfig.services.xserver.xkb.variant = "dvorak";
};
dvorak-programmer = {
tests = {
homerow.qwerty = [ "a" "s" "d" "f" "j" "k" "l" "semicolon" ];
homerow.expect = [ "a" "o" "e" "u" "h" "t" "n" "s" ];
numbers.qwerty = map (x: "shift-${x}")
[ "1" "2" "3" "4" "5" "6" "7" "8" "9" "0" "minus" ];
numbers.expect = [ "%" "7" "5" "3" "1" "9" "0" "2" "4" "6" "8" ];
symbols.qwerty = [ "1" "2" "3" "4" "5" "6" "7" "8" "9" "0" "minus" ];
symbols.expect = [ "&" "[" "{" "}" "(" "=" "*" ")" "+" "]" "!" ];
};
extraConfig.console.keyMap = "dvorak-programmer";
extraConfig.services.xserver.xkb.layout = "us";
extraConfig.services.xserver.xkb.variant = "dvp";
};
neo = {
tests = {
layer1.qwerty = [ "f" "j" ];
layer1.expect = [ "e" "n" ];
layer2.qwerty = [ "shift-f" "shift-j" "shift-6" ];
layer2.expect = [ "E" "N" "$" ];
layer3.qwerty = [ "caps_lock-d" "caps_lock-f" ];
layer3.expect = [ "{" "}" ];
};
extraConfig.console.keyMap = "neo";
extraConfig.services.xserver.xkb.layout = "de";
extraConfig.services.xserver.xkb.variant = "neo";
};
qwertz = {
tests = {
zy.qwerty = [ "z" "y" ];
zy.expect = [ "y" "z" ];
altgr.qwerty = map (x: "alt_r-${x}")
[ "q" "less" "7" "8" "9" "0" ];
altgr.expect = [ "@" "|" "{" "[" "]" "}" ];
};
extraConfig.console.keyMap = "de";
extraConfig.services.xserver.xkb.layout = "de";
};
custom = {
tests = {
us.qwerty = [ "a" "b" "g" "d" "z" "shift-2" "shift-3" ];
us.expect = [ "a" "b" "g" "d" "z" "@" "#" ];
greek.qwerty = map (x: "alt_r-${x}")
[ "a" "b" "g" "d" "z" ];
greek.expect = [ "α" "β" "γ" "δ" "ζ" ];
};
extraConfig.console.useXkbConfig = true;
extraConfig.services.xserver.xkb.layout = "us-greek";
extraConfig.services.xserver.xkb.extraLayouts.us-greek =
{ description = "US layout with alt-gr greek";
languages = [ "eng" ];
symbolsFile = pkgs.writeText "us-greek" ''
xkb_symbols "us-greek"
{
include "us(basic)"
include "level3(ralt_switch)"
key <LatA> { [ a, A, Greek_alpha ] };
key <LatB> { [ b, B, Greek_beta ] };
key <LatG> { [ g, G, Greek_gamma ] };
key <LatD> { [ d, D, Greek_delta ] };
key <LatZ> { [ z, Z, Greek_zeta ] };
};
'';
};
};
}
|
