1 files changed, 80 insertions, 0 deletions
diff --git a/home-manager/tests/modules/programs/waybar/broken-settings.nix b/home-manager/tests/modules/programs/waybar/broken-settings.nix
new file mode 100644
index 00000000000..68f0b90bfca
--- /dev/null
+++ b/home-manager/tests/modules/programs/waybar/broken-settings.nix
@@ -0,0 +1,80 @@
+{ config, lib, pkgs, ... }:
+
+with lib;
+
+let
+  package = pkgs.writeScriptBin "dummy-waybar" "" // { outPath = "@waybar@"; };
+  expected = pkgs.writeText "expected-json" ''
+    [
+      {
+        "height": 26,
+        "layer": "top",
+        "modules-center": [
+          "sway/window"
+        ],
+        "modules-left": [
+          "sway/workspaces",
+          "sway/mode"
+        ],
+        "modules-right": [
+          "idle_inhibitor",
+          "pulseaudio",
+          "network",
+          "cpu",
+          "memory",
+          "backlight",
+          "tray",
+          "clock"
+        ],
+        "output": [
+          "DP-1",
+          "eDP-1",
+          "HEADLESS-1"
+        ],
+        "position": "top",
+        "sway/workspaces": {
+          "all-outputs": true
+        }
+      }
+    ]
+  '';
+in {
+  config = {
+    programs.waybar = {
+      inherit package;
+      enable = true;
+      systemd.enable = true;
+      settings = [{
+        layer = "top";
+        position = "top";
+        height = 26;
+        output = [ "DP-1" "eDP-1" "HEADLESS-1" ];
+        modules-left = [ "sway/workspaces" "sway/mode" ];
+        modules-center = [ "sway/window" ];
+        modules-right = [
+          "idle_inhibitor"
+          "pulseaudio"
+          "network"
+          "cpu"
+          "memory"
+          "backlight"
+          "tray"
+          "clock"
+        ];
+
+        modules = { "sway/workspaces".all-outputs = true; };
+      }];
+    };
+
+    nmt.description = ''
+      Test for the broken configuration
+      https://github.com/rycee/home-manager/pull/1329#issuecomment-653253069
+    '';
+    nmt.script = ''
+      assertPathNotExists home-files/.config/waybar/style.css
+      assertFileContent \
+        home-files/.config/waybar/config \
+        ${expected}
+    '';
+  };
+}