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nixpkgs/nixos/tests/chromium.nix
aszlig eae32fb798
nixos/tests/chromium: Increase VM memory size.
Chromium is quite memory hungry and we frequently get random crashes in
the tests, so let's set it to 1024 MB because new releases of Chromium
most probably won't consume *less* memory.

Signed-off-by: aszlig <aszlig@redmoonstudios.org>
2015-01-26 09:31:03 +01:00

166 lines
4.5 KiB
Nix

import ./make-test.nix (
{ pkgs
, channelMap ? {
stable = pkgs.chromium;
beta = pkgs.chromiumBeta;
dev = pkgs.chromiumDev;
}
, ...
}: rec {
name = "chromium";
machine.imports = [ ./common/x11.nix ];
machine.virtualisation.memorySize = 1024;
startupHTML = pkgs.writeText "chromium-startup.html" ''
<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title>Chromium startup notifier</title>
</head>
<body onload="javascript:document.title='startup done'">
<img src="file://${pkgs.fetchurl {
url = "http://nixos.org/logo/nixos.svg";
sha256 = "0p2iaqcx2cj24xqycfw1pi4i5461gnn0034lafpi99ph435x6z68";
}}" />
</body>
</html>
'';
testScript = let
xdo = name: text: let
xdoScript = pkgs.writeText "${name}.xdo" text;
in "${pkgs.xdotool}/bin/xdotool '${xdoScript}'";
in ''
sub createNewWin {
$machine->nest("creating a new Chromium window", sub {
$machine->execute("${xdo "new-window" ''
search --onlyvisible --name "startup done"
windowfocus --sync
windowactivate --sync
key Ctrl+n
''}");
});
}
sub closeWin {
Machine::retry sub {
$machine->execute("${xdo "close-window" ''
search --onlyvisible --name "new tab"
windowfocus --sync
windowactivate --sync
key Ctrl+w
''}");
for (1..20) {
my ($status, $out) = $machine->execute("${xdo "wait-for-close" ''
search --onlyvisible --name "new tab"
''}");
return 1 if $status != 0;
$machine->sleep(1);
}
}
}
sub waitForNewWin {
my $ret = 0;
$machine->nest("waiting for new Chromium window to appear", sub {
for (1..20) {
my ($status, $out) = $machine->execute("${xdo "wait-for-window" ''
search --onlyvisible --name "new tab"
windowfocus --sync
windowactivate --sync
''}");
if ($status == 0) {
$ret = 1;
last;
}
$machine->sleep(1);
}
});
return $ret;
}
sub createAndWaitForNewWin {
for (1..3) {
createNewWin;
return 1 if waitForNewWin;
}
die "new window didn't appear within 60 seconds";
}
sub testNewWin {
my ($desc, $code) = @_;
createAndWaitForNewWin;
subtest($desc, $code);
closeWin;
}
sub chromiumTest {
my ($channel, $pkg, $code) = @_;
$machine->waitForX;
my $url = "file://${startupHTML}";
my $args = "--user-data-dir=/tmp/chromium-$channel";
$machine->execute(
"ulimit -c unlimited; ".
"$pkg/bin/chromium $args \"$url\" & disown"
);
$machine->waitUntilSucceeds("${xdo "check-startup" ''
search --sync --onlyvisible --name "startup done"
# close first start help popup
key Escape
windowfocus --sync
windowactivate --sync
''}");
createAndWaitForNewWin;
$machine->screenshot($channel."_emptywin");
closeWin;
$machine->screenshot($channel."_startup_done");
subtest("Chromium $channel", $code);
$machine->shutdown;
}
for (${let
mkArray = name: pkg: "[\"${name}\", \"${pkg}\"]";
chanArrays = pkgs.lib.mapAttrsToList mkArray channelMap;
in pkgs.lib.concatStringsSep ", " chanArrays}) {
my ($channel, $pkg) = @$_;
chromiumTest $channel, $pkg, sub {
testNewWin "check sandbox", sub {
$machine->succeed("${xdo "type-url" ''
search --sync --onlyvisible --name "new tab"
windowfocus --sync
type --delay 1000 "chrome://sandbox"
''}");
$machine->succeed("${xdo "submit-url" ''
search --sync --onlyvisible --name "new tab"
windowfocus --sync
key --delay 1000 Return
''}");
$machine->screenshot($channel."_sandbox");
$machine->succeed("${xdo "submit-url" ''
search --sync --onlyvisible --name "sandbox status"
windowfocus --sync
key --delay 1000 Ctrl+a Ctrl+c
''}");
my $clipboard = $machine->succeed("${pkgs.xclip}/bin/xclip -o");
die "sandbox not working properly: $clipboard"
unless $clipboard =~ /suid sandbox.*yes/mi
&& $clipboard =~ /pid namespaces.*yes/mi
&& $clipboard =~ /network namespaces.*yes/mi
&& $clipboard =~ /seccomp.*sandbox.*yes/mi;
};
};
}
'';
})