updated the installer so that it should actually work

config/config_test.go

@@ -0,0 +1,145 @@
+package config
+
+import (
+	"encoding/json"
+	"os"
+	"testing"
+)
+
+func TestArchInstallConfigGeneration(t *testing.T) {
+	config := &InstallConfig{
+		Disk:         "/dev/sda",
+		EnableLUKS:   true,
+		Hostname:     "miasma-test",
+		Username:     "testuser",
+		RootPassword: "rootpass",
+		UserPassword: "userpass",
+		Timezone:     "UTC",
+		Locale:       "en_US.UTF-8",
+	}
+
+	archConfig := config.ToArchInstall()
+
+	// Test that the config has the expected structure
+	if archConfig.Version == "" {
+		t.Error("Version should not be empty")
+	}
+
+	if archConfig.Bootloader != "Systemd-boot" {
+		t.Errorf("Expected bootloader to be 'Systemd-boot', got '%s'", archConfig.Bootloader)
+	}
+
+	if len(archConfig.Kernels) != 1 || archConfig.Kernels[0] != "linux-hardened" {
+		t.Errorf("Expected kernels to contain 'linux-hardened', got %v", archConfig.Kernels)
+	}
+
+	if archConfig.Hostname != "miasma-test" {
+		t.Errorf("Expected hostname 'miasma-test', got '%s'", archConfig.Hostname)
+	}
+
+	// Test disk configuration
+	if len(archConfig.DiskConfig.DeviceModifications) != 1 {
+		t.Errorf("Expected 1 device modification, got %d", len(archConfig.DiskConfig.DeviceModifications))
+	}
+
+	deviceMod := archConfig.DiskConfig.DeviceModifications[0]
+	if deviceMod.Device != "/dev/sda" {
+		t.Errorf("Expected device '/dev/sda', got '%s'", deviceMod.Device)
+	}
+
+	if len(deviceMod.Partitions) != 2 {
+		t.Errorf("Expected 2 partitions, got %d", len(deviceMod.Partitions))
+	}
+
+	// Test profile configuration
+	if archConfig.ProfileConfig.Profile.Main != "Desktop" {
+		t.Errorf("Expected profile main 'Desktop', got '%s'", archConfig.ProfileConfig.Profile.Main)
+	}
+
+	// Test user configuration
+	if len(archConfig.AuthConfig.Users) != 1 {
+		t.Errorf("Expected 1 user, got %d", len(archConfig.AuthConfig.Users))
+	}
+
+	user := archConfig.AuthConfig.Users[0]
+	if user.Username != "testuser" {
+		t.Errorf("Expected username 'testuser', got '%s'", user.Username)
+	}
+
+	// Test package list
+	expectedPackages := []string{
+		"base", "base-devel", "linux-hardened", "linux-firmware", "btrfs-progs",
+		"neovim", "zsh", "alacritty", "tmux", "git", "opendoas",
+		"firejail", "apparmor", "nftables", "hardened-malloc",
+		"chromium", "xwayland-satellite",
+		"cosmic-session", "cosmic-greeter", "cosmic-files",
+		"cosmic-edit", "cosmic-term", "cosmic-store", "cosmic-settings",
+	}
+
+	for _, pkg := range expectedPackages {
+		found := false
+		for _, installedPkg := range archConfig.Packages {
+			if installedPkg == pkg {
+				found = true
+				break
+			}
+		}
+		if !found {
+			t.Errorf("Expected package '%s' in package list", pkg)
+		}
+	}
+}
+
+func TestSaveConfigurationFiles(t *testing.T) {
+	config := &InstallConfig{
+		Disk:         "/dev/sda",
+		EnableLUKS:   false,
+		Hostname:     "miasma-test",
+		Username:     "testuser",
+		RootPassword: "rootpass",
+		UserPassword: "userpass",
+		Timezone:     "UTC",
+		Locale:       "en_US.UTF-8",
+	}
+
+	// Test saving configuration
+	err := config.SaveArchInstallConfig("/tmp/test_user_config.json")
+	if err != nil {
+		t.Fatalf("Failed to save user configuration: %v", err)
+	}
+
+	// Test saving credentials
+	err = config.SaveUserCredentials("/tmp/test_user_creds.json")
+	if err != nil {
+		t.Fatalf("Failed to save user credentials: %v", err)
+	}
+
+	// Verify the files were created
+	if _, err := os.Stat("/tmp/test_user_config.json"); os.IsNotExist(err) {
+		t.Error("User configuration file was not created")
+	}
+
+	if _, err := os.Stat("/tmp/test_user_creds.json"); os.IsNotExist(err) {
+		t.Error("User credentials file was not created")
+	}
+
+	// Verify the configuration file content
+	data, err := os.ReadFile("/tmp/test_user_config.json")
+	if err != nil {
+		t.Fatalf("Failed to read configuration file: %v", err)
+	}
+
+	var parsedConfig ArchInstallConfig
+	err = json.Unmarshal(data, &parsedConfig)
+	if err != nil {
+		t.Fatalf("Failed to parse configuration file: %v", err)
+	}
+
+	if parsedConfig.Hostname != "miasma-test" {
+		t.Errorf("Expected hostname 'miasma-test', got '%s'", parsedConfig.Hostname)
+	}
+
+	// Clean up test files
+	os.Remove("/tmp/test_user_config.json")
+	os.Remove("/tmp/test_user_creds.json")
+}