i3status: add module

PR #1210

tests/modules/programs/i3status/default.nix

@@ -0,0 +1,4 @@
+{
+  i3status-with-custom = ./with-custom.nix;
+  i3status-with-default = ./with-default.nix;
+}

tests/modules/programs/i3status/with-custom.nix

@@ -0,0 +1,67 @@
+{ config, lib, pkgs, ... }:
+
+with lib;
+
+{
+  config = {
+    programs.i3status = {
+      enable = true;
+      enableDefault = false;
+
+      general = {
+        colors = true;
+        color_good = "#e0e0e0";
+        color_degraded = "#d7ae00";
+        color_bad = "#f69d6a";
+        interval = 1;
+      };
+
+      modules = {
+        "volume master" = {
+          position = 1;
+          settings = {
+            format = "♪ %volume";
+            format_muted = "♪ muted (%volume)";
+            device = "pulse:1";
+          };
+        };
+        "disk /" = {
+          position = 2;
+          settings = { format = "/ %avail"; };
+        };
+      };
+    };
+
+    nixpkgs.overlays = [
+      (self: super: { i3status = pkgs.writeScriptBin "dummy-i3status" ""; })
+    ];
+
+    nmt.script = ''
+      assertFileContent \
+        home-files/.config/i3status/config \
+        ${
+          pkgs.writeText "i3status-expected-config" ''
+            general {
+              color_bad = "#f69d6a"
+              color_degraded = "#d7ae00"
+              color_good = "#e0e0e0"
+              colors = true
+              interval = 1
+            }
+
+            order += "volume master"
+            order += "disk /"
+            disk / {
+              format = "/ %avail"
+            }
+
+            volume master {
+              device = "pulse:1"
+              format = "♪ %volume"
+              format_muted = "♪ muted (%volume)"
+            }
+          ''
+        }
+    '';
+  };
+}

tests/modules/programs/i3status/with-default.nix

@@ -0,0 +1,73 @@
+{ config, lib, pkgs, ... }:
+
+with lib;
+
+{
+  config = {
+    programs.i3status = {
+      enable = true;
+      enableDefault = true;
+    };
+
+    nixpkgs.overlays = [
+      (self: super: { i3status = pkgs.writeScriptBin "dummy-i3status" ""; })
+    ];
+
+    nmt.script = ''
+      assertFileContent \
+        home-files/.config/i3status/config \
+        ${
+          pkgs.writeText "i3status-expected-config" ''
+            general {
+              colors = true
+              interval = 5
+            }
+
+            order += "ipv6"
+            order += "wireless _first_"
+            order += "ethernet _first_"
+            order += "battery all"
+            order += "disk /"
+            order += "load"
+            order += "memory"
+            order += "tztime local"
+            battery all {
+              format = "%status %percentage %remaining"
+            }
+
+            disk / {
+              format = "%avail"
+            }
+
+            ethernet _first_ {
+              format_down = "E: down"
+              format_up = "E: %ip (%speed)"
+            }
+
+            ipv6 {
+              
+            }
+
+            load {
+              format = "%1min"
+            }
+
+            memory {
+              format = "%used | %available"
+              format_degraded = "MEMORY < %available"
+              threshold_degraded = "1G"
+            }
+
+            tztime local {
+              format = "%Y-%m-%d %H:%M:%S"
+            }
+
+            wireless _first_ {
+              format_down = "W: down"
+              format_up = "W: (%quality at %essid) %ip"
+            }
+          ''
+        }
+    '';
+  };
+}