From 63b4b8616b69dd1ee0be4b3d2098d9332ceee357 Mon Sep 17 00:00:00 2001
From: Thiago Kenji Okada <thiagokokada@gmail.com>
Date: Mon, 15 Nov 2021 08:46:20 -0300
Subject: nixos/libinput: add module tests

---
 nixos/tests/all-tests.nix |  3 ++-
 nixos/tests/libinput.nix  | 38 ++++++++++++++++++++++++++++++++++++++
 2 files changed, 40 insertions(+), 1 deletion(-)
 create mode 100644 nixos/tests/libinput.nix

(limited to 'nixos/tests')

diff --git a/nixos/tests/all-tests.nix b/nixos/tests/all-tests.nix
index 985dbd3b6767..a74792d3d2eb 100644
--- a/nixos/tests/all-tests.nix
+++ b/nixos/tests/all-tests.nix
@@ -228,9 +228,10 @@ in
   kubernetes = handleTestOn ["x86_64-linux"] ./kubernetes {};
   latestKernel.login = handleTest ./login.nix { latestKernel = true; };
   leaps = handleTest ./leaps.nix {};
+  libinput = handleTest ./libinput.nix {};
   libreddit = handleTest ./libreddit.nix {};
-  lidarr = handleTest ./lidarr.nix {};
   libreswan = handleTest ./libreswan.nix {};
+  lidarr = handleTest ./lidarr.nix {};
   lightdm = handleTest ./lightdm.nix {};
   limesurvey = handleTest ./limesurvey.nix {};
   litestream = handleTest ./litestream.nix {};
diff --git a/nixos/tests/libinput.nix b/nixos/tests/libinput.nix
new file mode 100644
index 000000000000..2f84aaadcd0b
--- /dev/null
+++ b/nixos/tests/libinput.nix
@@ -0,0 +1,38 @@
+import ./make-test-python.nix ({ ... }:
+
+{
+  name = "libinput";
+
+  machine = { ... }:
+    {
+      imports = [
+        ./common/x11.nix
+        ./common/user-account.nix
+      ];
+
+      test-support.displayManager.auto.user = "alice";
+
+      services.xserver.libinput = {
+        enable = true;
+        mouse = {
+          naturalScrolling = true;
+          leftHanded = true;
+          middleEmulation = false;
+          horizontalScrolling = false;
+        };
+      };
+    };
+
+  testScript = ''
+    def expect_xserver_option(option, value):
+        machine.succeed(f"""cat /var/log/X.0.log | grep -F 'Option "{option}" "{value}"'""")
+
+    machine.start()
+    machine.wait_for_x()
+    machine.succeed("""cat /var/log/X.0.log | grep -F "Using input driver 'libinput'" """)
+    expect_xserver_option("NaturalScrolling", "on")
+    expect_xserver_option("LeftHanded", "on")
+    expect_xserver_option("MiddleEmulation", "off")
+    expect_xserver_option("HorizontalScrolling", "off")
+  '';
+})
-- 
cgit 1.4.1