mesh-catalog/modules/asus-zephyrus-g14/cmd/zephyrus/keys_test.go

package main

import (
	"context"
	"encoding/json"
	"os"
	"path/filepath"
	"strings"
	"testing"
)

func put(t *testing.T, root, p, content string) {
	t.Helper()
	full := filepath.Join(root, p)
	if err := os.MkdirAll(filepath.Dir(full), 0o755); err != nil {
		t.Fatal(err)
	}
	if err := os.WriteFile(full, []byte(content), 0o644); err != nil {
		t.Fatal(err)
	}
}

// The module's shipped triggers and i3 lines, read back as keys: what each runs and where.
func TestKeysListsTriggersI3LinesAndFirmwareKeys(t *testing.T) {
	f := newFake(t)
	m := readManifest(t)
	content := map[string]string{}
	for _, r := range m.Resources {
		if c, ok := r["content"].(string); ok {
			content[r["id"].(string)] = c
		}
	}
	put(t, f.root, TriggerDir+"/mesh.conf", "# asus-zephyrus-g14\n"+m.triggers())
	home := "/home/operator"
	t.Setenv("MESH_OPERATOR_HOME", home)
	// The i3 module's file as the controller composes it: other modules' lines around this one's.
	var own string
	for _, c := range m.Contributions {
		if c.Seat == "node-display-session" {
			own += c.Content
		}
	}
	put(t, f.root, home+"/"+I3Config, "set $mod Mod4\n# rofi\nbindsym $mod+d exec rofi\n# "+ModuleName+"\n"+own+
		"# triggerhappy-not-here\nbindsym $mod+Shift+z exec other\n#########################################\ninclude x\n")

	r := f.machine().Keys()
	got := map[string]Key{}
	for _, k := range r.Keys {
		got[k.Key+"|"+k.When] = k
	}
	if k := got["KEY_F21|pressed"]; !strings.Contains(k.Runs, "zephyrus-touchpad reset") || k.Physical == "" {
		t.Errorf("touchpad key: %+v", k)
	}
	if k := got["KEY_PROG1|pressed"]; !strings.Contains(k.Runs, "zephyrus-media play-pause") {
		t.Errorf("media key: %+v", k)
	}
	if k := got["$mod+Shift+s|released"]; !strings.Contains(k.Runs, "screenshot") || !strings.Contains(k.Physical, "Fn+F6") {
		t.Errorf("screenshot key: %+v", k)
	}
	if k := got["$mod+p|pressed"]; !strings.Contains(k.Runs, "zephyrus-display order") {
		t.Errorf("display key: %+v", k)
	}
	if k := got["(session start)|at login"]; k.Runs == "" {
		t.Errorf("no session-start line read")
	}
	if k := got["Fn+F2 / Fn+F3|"]; k.From != "firmware" {
		t.Errorf("firmware keys missing: %+v", r.Keys)
	}
	if len(r.Warnings) != 0 || len(r.NotRead) != 0 {
		t.Errorf("warnings %v, not read %v", r.Warnings, r.NotRead)
	}
	if _, err := json.Marshal(r); err != nil {
		t.Fatal(err)
	}
}

// A key bound in two trigger files fires twice, which is said.
func TestKeysWarnsAboutAKeyInTwoTriggerFiles(t *testing.T) {
	f := newFake(t)
	put(t, f.root, TriggerDir+"/asus-g14.conf", "KEY_F21\t1\t/x reset\n")
	put(t, f.root, TriggerDir+"/old.conf", "KEY_F21\t1\t/y reset\n")
	t.Setenv("MESH_OPERATOR_HOME", "")
	r := f.machine().Keys()
	if len(r.Warnings) != 1 || !strings.Contains(r.Warnings[0], "KEY_F21") || len(r.NotRead) != 1 {
		t.Errorf("warnings %v, not read %v", r.Warnings, r.NotRead)
	}
}

// The check names what still calls as-user, and whether triggerhappy runs as the account.
func TestCheckFindsAsUserAndTriggerhappysAccount(t *testing.T) {
	f := newFake(t)
	put(t, f.root, "/etc/udev/rules.d/91-monitor-hotplug.rules", `RUN+="/x/scripts/as-user setsid wizard"`)
	put(t, f.root, "/proc/4242/comm", "thd\n")
	put(t, f.root, "/proc/4242/status", "Name:\tthd\nUid:\t0\t0\t0\t0\n")
	was := operatorUID
	operatorUID = func() int { return 1000 }
	defer func() { operatorUID = was }()
	t.Setenv("MESH_OPERATOR_HOME", "")
	r := f.machine().Check(context.Background(), nil)
	by := map[string]Check{}
	for _, c := range r.Checks {
		by[c.Name] = c
	}
	if c := by["no as-user"]; c.OK || !strings.Contains(c.Detail, "91-monitor-hotplug.rules") {
		t.Errorf("as-user: %+v", c)
	}
	if c := by["triggerhappy as the account"]; c.OK || !strings.Contains(c.Detail, "uid 0") {
		t.Errorf("triggerhappy: %+v", c)
	}
	if c := by["touchpad after resume"]; c.OK {
		t.Errorf("resume: %+v", c)
	}
}