unraid: parse dimm/nic/pcie and annotate duplicate serials

internal/parser/vendors/unraid/parser_test.go

@@ -275,3 +275,119 @@ func TestParser_Metadata(t *testing.T) {
 		t.Error("Version() should not be empty")
 	}
 }
+
+func TestParse_MemoryDIMMsFromMeminfo(t *testing.T) {
+	memInfo := `MemTotal:       53393436 kB
+
+Handle 0x002D, DMI type 17, 34 bytes
+Memory Device
+	Size: 16 GB
+	Locator: Node0_Dimm1
+	Bank Locator: Node0_Bank0
+	Type: DDR3
+	Speed: 1333 MT/s
+	Manufacturer: Samsung
+	Serial Number: 238F7649
+	Part Number: M393B2G70BH0-
+	Rank: 4
+	Configured Memory Speed: 1333 MT/s
+
+Handle 0x002F, DMI type 17, 34 bytes
+Memory Device
+	Size: No Module Installed
+	Locator: Node0_Dimm2
+`
+
+	files := []parser.ExtractedFile{
+		{Path: "diagnostics/system/memory.txt", Content: []byte("Mem:            50Gi")},
+		{Path: "diagnostics/system/meminfo.txt", Content: []byte(memInfo)},
+	}
+
+	p := &Parser{}
+	result, err := p.Parse(files)
+	if err != nil {
+		t.Fatalf("Parse() error = %v", err)
+	}
+
+	if got := len(result.Hardware.Memory); got != 1 {
+		t.Fatalf("expected only installed DIMM entries, got %d entries", got)
+	}
+	dimm := result.Hardware.Memory[0]
+	if dimm.Slot != "Node0_Dimm1" {
+		t.Errorf("Slot = %q, want Node0_Dimm1", dimm.Slot)
+	}
+	if dimm.SizeMB != 16*1024 {
+		t.Errorf("SizeMB = %d, want %d", dimm.SizeMB, 16*1024)
+	}
+	if dimm.Type != "DDR3" {
+		t.Errorf("Type = %q, want DDR3", dimm.Type)
+	}
+	if dimm.SerialNumber != "238F7649" {
+		t.Errorf("SerialNumber = %q, want 238F7649", dimm.SerialNumber)
+	}
+}
+
+func TestParse_NetworkAndPCIeFromLSPCIAndEthtool(t *testing.T) {
+	lspci := `03:00.0 SCSI storage controller [0100]: Broadcom / LSI SAS2008 PCI-Express Fusion-MPT SAS-2 [Falcon] [1000:0072] (rev 03)
+07:00.0 Ethernet controller [0200]: Realtek Semiconductor Co., Ltd. RTL8111/8168/8211/8411 PCI Express Gigabit Ethernet Controller [10ec:8168] (rev 06)
+`
+	ethtool := `Settings for eth0:
+	Speed: 1000Mb/s
+	Link detected: yes
+driver: r8168
+firmware-version:
+bus-info: 0000:07:00.0
+--------------------------------
+`
+	files := []parser.ExtractedFile{
+		{Path: "diagnostics/system/lspci.txt", Content: []byte(lspci)},
+		{Path: "diagnostics/system/ethtool.txt", Content: []byte(ethtool)},
+	}
+
+	p := &Parser{}
+	result, err := p.Parse(files)
+	if err != nil {
+		t.Fatalf("Parse() error = %v", err)
+	}
+
+	if len(result.Hardware.NetworkAdapters) != 1 {
+		t.Fatalf("expected 1 network adapter, got %d", len(result.Hardware.NetworkAdapters))
+	}
+	nic := result.Hardware.NetworkAdapters[0]
+	if nic.Location != "0000:07:00.0" {
+		t.Errorf("Location = %q, want 0000:07:00.0", nic.Location)
+	}
+	if nic.Model == "" {
+		t.Error("Model should not be empty")
+	}
+	if nic.Vendor == "" {
+		t.Error("Vendor should not be empty")
+	}
+
+	if len(result.Hardware.PCIeDevices) < 2 {
+		t.Fatalf("expected at least 2 PCIe devices, got %d", len(result.Hardware.PCIeDevices))
+	}
+}
+
+func TestParse_HostSerialFallbackFromVarsUUID(t *testing.T) {
+	vars := `    [flashGUID] => 1...
+    [regGUID] => 1...7
+            [uuid] => 2713440667722491190
+`
+	files := []parser.ExtractedFile{
+		{Path: "diagnostics/system/vars.txt", Content: []byte(vars)},
+	}
+
+	p := &Parser{}
+	result, err := p.Parse(files)
+	if err != nil {
+		t.Fatalf("Parse() error = %v", err)
+	}
+
+	if result.Hardware.BoardInfo.SerialNumber != "2713440667722491190" {
+		t.Fatalf("BoardInfo.SerialNumber = %q, want vars uuid", result.Hardware.BoardInfo.SerialNumber)
+	}
+	if result.Hardware.BoardInfo.UUID != "2713440667722491190" {
+		t.Fatalf("BoardInfo.UUID = %q, want vars uuid", result.Hardware.BoardInfo.UUID)
+	}
+}