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nixpkgs/nixos/tests/emacs-daemon.nix
Robert Hensing 739c51ae4e nixosTests: Redirect stdout to stderr when detaching
Avoids blocking on stdout.
2021-11-05 02:41:26 +01:00

49 lines
1.3 KiB
Nix

import ./make-test-python.nix ({ pkgs, ...} : {
name = "emacs-daemon";
meta = with pkgs.lib.maintainers; {
maintainers = [ ];
};
enableOCR = true;
machine =
{ ... }:
{ imports = [ ./common/x11.nix ];
services.emacs = {
enable = true;
defaultEditor = true;
};
# Important to get the systemd service running for root
environment.variables.XDG_RUNTIME_DIR = "/run/user/0";
environment.variables.TEST_SYSTEM_VARIABLE = "system variable";
};
testScript = ''
machine.wait_for_unit("multi-user.target")
# checks that the EDITOR environment variable is set
machine.succeed('test $(basename "$EDITOR") = emacseditor')
# waits for the emacs service to be ready
machine.wait_until_succeeds(
"systemctl --user status emacs.service | grep 'Active: active'"
)
# connects to the daemon
machine.succeed("emacsclient --create-frame $EDITOR >&2 &")
# checks that Emacs shows the edited filename
machine.wait_for_text("emacseditor")
# makes sure environment variables are accessible from Emacs
machine.succeed(
"emacsclient --eval '(getenv \"TEST_SYSTEM_VARIABLE\")' | grep -q 'system variable'"
)
machine.screenshot("emacsclient")
'';
})