From f447ee13edf747b74e772120add724becb6b434f Mon Sep 17 00:00:00 2001
From: traxys <quentin+dev@familleboyer.net>
Date: Sat, 6 Jan 2024 12:23:06 +0100
Subject: [PATCH] tests: Add a test for the home-manager module

---
 .github/workflows/check.yml           |  1 +
 statix.toml                           |  2 ++
 tests/modules/check.sh                | 30 ++++++++++++++++++++
 tests/modules/home-manager/.gitignore |  1 +
 tests/modules/home-manager/flake.nix  | 41 +++++++++++++++++++++++++++
 tests/modules/home-manager/home.nix   | 13 +++++++++
 6 files changed, 88 insertions(+)
 create mode 100755 tests/modules/check.sh
 create mode 100644 tests/modules/home-manager/.gitignore
 create mode 100644 tests/modules/home-manager/flake.nix
 create mode 100644 tests/modules/home-manager/home.nix

diff --git a/.github/workflows/check.yml b/.github/workflows/check.yml
index 1e1d4cfaae..462b551e07 100644
--- a/.github/workflows/check.yml
+++ b/.github/workflows/check.yml
@@ -22,3 +22,4 @@ jobs:
       - run: nix flake check --all-systems --builders ""
       - run: nix flake check --all-systems --builders "" ./templates/_wrapper/simple --no-write-lock-file
       - run: nix build .#docs --show-trace --builders ""
+      - run: ./tests/modules/check.sh
diff --git a/statix.toml b/statix.toml
index a7290782e6..e0c049b306 100644
--- a/statix.toml
+++ b/statix.toml
@@ -1 +1,3 @@
 ignore = ["plugins/lsp/language-servers/rust-analyzer-config.nix"]
+# Frequent in nix module configurations
+disabled = ["repeated_keys"]
diff --git a/tests/modules/check.sh b/tests/modules/check.sh
new file mode 100755
index 0000000000..22b15e71be
--- /dev/null
+++ b/tests/modules/check.sh
@@ -0,0 +1,30 @@
+#!/usr/bin/env -S nix run 'github:clhodapp/nix-runner/7b56158f7ab9fd7806068c6571833210e063df19' --
+#!package nixpkgs#bash
+#!package nixpkgs#home-manager
+#!command bash
+
+self=$(realpath "$(dirname "$0")")
+
+systems=(
+	"x86_64-linux"
+	"aarch64-linux"
+	"x86_64-darwin"
+	"aarch64-darwin"
+)
+
+failures=()
+
+ok=true
+
+echo "=== HOME MANAGER ==="
+for system in "${systems[@]}"; do
+	if ! home-manager --no-write-lock-file build --flake ${self}/home-manager#nixvim-${system}; then
+		failures+=("home-manager-${system}")
+		ok=false
+	fi
+done
+
+if [[ $ok = false ]]; then
+	echo -e "\nFAILURES: ${failures[@]}"
+	exit 1
+fi
diff --git a/tests/modules/home-manager/.gitignore b/tests/modules/home-manager/.gitignore
new file mode 100644
index 0000000000..234b15ee73
--- /dev/null
+++ b/tests/modules/home-manager/.gitignore
@@ -0,0 +1 @@
+/flake.lock
diff --git a/tests/modules/home-manager/flake.nix b/tests/modules/home-manager/flake.nix
new file mode 100644
index 0000000000..26ffec28a0
--- /dev/null
+++ b/tests/modules/home-manager/flake.nix
@@ -0,0 +1,41 @@
+{
+  description = "Nixvim Home Manager module";
+
+  inputs = {
+    nixpkgs.url = "github:nixos/nixpkgs/nixos-unstable";
+    nixvim.url = "path:../../../";
+    home-manager = {
+      url = "github:nix-community/home-manager";
+      inputs.nixpkgs.follows = "nixpkgs";
+    };
+  };
+
+  outputs = {
+    nixpkgs,
+    home-manager,
+    nixvim,
+    ...
+  }: let
+    systems = [
+      "x86_64-linux"
+      "aarch64-linux"
+      "x86_64-darwin"
+      "aarch64-darwin"
+    ];
+  in {
+    homeConfigurations = builtins.listToAttrs (
+      builtins.map (system: {
+        name = "nixvim-${system}";
+        value = home-manager.lib.homeManagerConfiguration {
+          pkgs = nixpkgs.legacyPackages.${system};
+
+          modules = [
+            ./home.nix
+            nixvim.homeManagerModules.nixvim
+          ];
+        };
+      })
+      systems
+    );
+  };
+}
diff --git a/tests/modules/home-manager/home.nix b/tests/modules/home-manager/home.nix
new file mode 100644
index 0000000000..3a2cfc517e
--- /dev/null
+++ b/tests/modules/home-manager/home.nix
@@ -0,0 +1,13 @@
+{
+  home.username = "nixvim";
+  home.homeDirectory = "/invalid/dir";
+
+  home.stateVersion = "23.05"; # Please read the comment before changing.
+
+  programs.nixvim = {
+    enable = true;
+  };
+
+  # Let Home Manager install and manage itself.
+  programs.home-manager.enable = true;
+}