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nixos/tests/chromium: Print the content of chrome://{sandbox,gpu} 

This can be very useful when running the test headless or e.g. when
looking at Hydra logs. Especially the chrome://gpu content contains a
lot of interesting information.
I also decided to refactor the test_new_win() function to avoid
duplicate code and rely less on xdo.

(cherry picked from commit c33015a0c94777261ef054a3d7dacd53e744ceea)
This commit is contained in:
Michael Weiss 2021-07-10 10:25:38 +02:00
parent 90e44d2f1c
commit 24599a5ba6
No known key found for this signature in database
GPG Key ID: 5BE487C4D4771D83
1 changed files with 27 additions and 46 deletions
nixos/tests
chromium.nix

73
nixos/tests/chromium.nix
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@ -30,7 +30,10 @@ mapAttrs (channel: chromiumPkg: makeTest rec {
machine.imports = [ ./common/user-account.nix ./common/x11.nix ]; machine.imports = [ ./common/user-account.nix ./common/x11.nix ];
machine.virtualisation.memorySize = 2047; machine.virtualisation.memorySize = 2047;
machine.test-support.displayManager.auto.user = user; machine.test-support.displayManager.auto.user = user;
machine.environment.systemPackages = [ chromiumPkg ]; machine.environment = {
systemPackages = [ chromiumPkg ];
variables."XAUTHORITY" = "/home/alice/.Xauthority";
};
startupHTML = pkgs.writeText "chromium-startup.html" '' startupHTML = pkgs.writeText "chromium-startup.html" ''
<!DOCTYPE html> <!DOCTYPE html>
@ -139,10 +142,25 @@ mapAttrs (channel: chromiumPkg: makeTest rec {
@contextmanager @contextmanager
def test_new_win(description): def test_new_win(description, url, window_name):
create_new_win() create_new_win()
machine.wait_for_window("New Tab")
machine.send_chars(f"{url}\n")
machine.wait_for_window(window_name)
machine.screenshot(description)
machine.succeed(
ru(
"${xdo "copy-all" ''
key --delay 1000 Ctrl+a Ctrl+c
''}"
)
)
clipboard = machine.succeed(
ru("${pkgs.xclip}/bin/xclip -o")
)
print(f"{description} window content:\n{clipboard}")
with machine.nested(description): with machine.nested(description):
yield yield clipboard
# Close the newly created window: # Close the newly created window:
machine.send_key("ctrl-w") machine.send_key("ctrl-w")
@ -172,49 +190,7 @@ mapAttrs (channel: chromiumPkg: makeTest rec {
machine.screenshot("startup_done") machine.screenshot("startup_done")
with test_new_win("check sandbox"): with test_new_win("sandbox_info", "chrome://sandbox", "Sandbox Status") as clipboard:
machine.succeed(
ru(
"${xdo "type-url" ''
search --sync --onlyvisible --name "New Tab"
windowfocus --sync
type --delay 1000 "chrome://sandbox"
''}"
)
)
machine.succeed(
ru(
"${xdo "submit-url" ''
search --sync --onlyvisible --name "New Tab"
windowfocus --sync
key --delay 1000 Return
''}"
)
)
machine.screenshot("sandbox_info")
machine.succeed(
ru(
"${xdo "find-window" ''
search --sync --onlyvisible --name "Sandbox Status"
windowfocus --sync
''}"
)
)
machine.succeed(
ru(
"${xdo "copy-sandbox-info" ''
key --delay 1000 Ctrl+a Ctrl+c
''}"
)
)
clipboard = machine.succeed(
ru("${pkgs.xclip}/bin/xclip -o")
)
filters = [ filters = [
"layer 1 sandbox.*namespace", "layer 1 sandbox.*namespace",
"pid namespaces.*yes", "pid namespaces.*yes",
@ -261,6 +237,11 @@ mapAttrs (channel: chromiumPkg: makeTest rec {
machine.screenshot("after_copy_from_chromium") machine.screenshot("after_copy_from_chromium")
with test_new_win("gpu_info", "chrome://gpu", "chrome://gpu"):
pass
machine.shutdown() machine.shutdown()
''; '';
}) channelMap }) channelMap