代码整理

config/config_test.go

@@ -0,0 +1,238 @@
+// SPDX-License-Identifier: MIT
+// SPDX-FileCopyrightText: 2023 mochi-mqtt, mochi-co
+// SPDX-FileContributor: mochi-co
+
+package config
+
+import (
+	"log/slog"
+	"os"
+	"testing"
+
+	"github.com/stretchr/testify/require"
+
+	"testmqtt/hooks/auth"
+	"testmqtt/hooks/storage/badger"
+	"testmqtt/hooks/storage/bolt"
+	"testmqtt/hooks/storage/pebble"
+	"testmqtt/hooks/storage/redis"
+	"testmqtt/listeners"
+
+	"testmqtt/mqtt"
+)
+
+var (
+	yamlBytes = []byte(`
+listeners:
+  - type: "tcp"
+    id: "file-tcp1"
+    address: ":1883"
+hooks:
+  auth:
+    allow_all: true
+options:
+  client_net_write_buffer_size: 2048
+  capabilities:
+    minimum_protocol_version: 3
+    compatibilities:
+      restore_sys_info_on_restart: true
+`)
+
+	jsonBytes = []byte(`{
+   "listeners": [
+      {
+         "type": "tcp",
+         "id": "file-tcp1",
+         "address": ":1883"
+      }
+   ],
+   "hooks": {
+      "auth": {
+         "allow_all": true
+      }
+   },
+   "options": {
+      "client_net_write_buffer_size": 2048,
+      "capabilities": {
+         "minimum_protocol_version": 3,
+         "compatibilities": {
+            "restore_sys_info_on_restart": true
+         }
+      }
+   }
+}
+`)
+	parsedOptions = mqtt.Options{
+		Listeners: []listeners.Config{
+			{
+				Type:    listeners.TypeTCP,
+				ID:      "file-tcp1",
+				Address: ":1883",
+			},
+		},
+		Hooks: []mqtt.HookLoadConfig{
+			{
+				Hook: new(auth.AllowHook),
+			},
+		},
+		ClientNetWriteBufferSize: 2048,
+		Capabilities: &mqtt.Capabilities{
+			MinimumProtocolVersion: 3,
+			Compatibilities: mqtt.Compatibilities{
+				RestoreSysInfoOnRestart: true,
+			},
+		},
+		Logger: slog.New(slog.NewTextHandler(os.Stdout, &slog.HandlerOptions{
+			Level: new(slog.LevelVar),
+		})),
+	}
+)
+
+func TestFromBytesEmptyL(t *testing.T) {
+	_, err := FromBytes([]byte{})
+	require.NoError(t, err)
+}
+
+func TestFromBytesYAML(t *testing.T) {
+	o, err := FromBytes(yamlBytes)
+	require.NoError(t, err)
+	require.Equal(t, parsedOptions, *o)
+}
+
+func TestFromBytesYAMLError(t *testing.T) {
+	_, err := FromBytes(append(yamlBytes, 'a'))
+	require.Error(t, err)
+}
+
+func TestFromBytesJSON(t *testing.T) {
+	o, err := FromBytes(jsonBytes)
+	require.NoError(t, err)
+	require.Equal(t, parsedOptions, *o)
+}
+
+func TestFromBytesJSONError(t *testing.T) {
+	_, err := FromBytes(append(jsonBytes, 'a'))
+	require.Error(t, err)
+}
+
+func TestToHooksAuthAllowAll(t *testing.T) {
+	hc := HookConfigs{
+		Auth: &HookAuthConfig{
+			AllowAll: true,
+		},
+	}
+
+	th := hc.toHooksAuth()
+	expect := []mqtt.HookLoadConfig{
+		{Hook: new(auth.AllowHook)},
+	}
+	require.Equal(t, expect, th)
+}
+
+func TestToHooksAuthAllowLedger(t *testing.T) {
+	hc := HookConfigs{
+		Auth: &HookAuthConfig{
+			Ledger: auth.Ledger{
+				Auth: auth.AuthRules{
+					{Username: "peach", Password: "password1", Allow: true},
+				},
+			},
+		},
+	}
+
+	th := hc.toHooksAuth()
+	expect := []mqtt.HookLoadConfig{
+		{
+			Hook: new(auth.Hook),
+			Config: &auth.Options{
+				Ledger: &auth.Ledger{ // avoid copying sync.Locker
+					Auth: auth.AuthRules{
+						{Username: "peach", Password: "password1", Allow: true},
+					},
+				},
+			},
+		},
+	}
+	require.Equal(t, expect, th)
+}
+
+func TestToHooksStorageBadger(t *testing.T) {
+	hc := HookConfigs{
+		Storage: &HookStorageConfig{
+			Badger: &badger.Options{
+				Path: "badger",
+			},
+		},
+	}
+
+	th := hc.toHooksStorage()
+	expect := []mqtt.HookLoadConfig{
+		{
+			Hook:   new(badger.Hook),
+			Config: hc.Storage.Badger,
+		},
+	}
+
+	require.Equal(t, expect, th)
+}
+
+func TestToHooksStorageBolt(t *testing.T) {
+	hc := HookConfigs{
+		Storage: &HookStorageConfig{
+			Bolt: &bolt.Options{
+				Path:   "bolt",
+				Bucket: "mochi",
+			},
+		},
+	}
+
+	th := hc.toHooksStorage()
+	expect := []mqtt.HookLoadConfig{
+		{
+			Hook:   new(bolt.Hook),
+			Config: hc.Storage.Bolt,
+		},
+	}
+
+	require.Equal(t, expect, th)
+}
+
+func TestToHooksStorageRedis(t *testing.T) {
+	hc := HookConfigs{
+		Storage: &HookStorageConfig{
+			Redis: &redis.Options{
+				Username: "test",
+			},
+		},
+	}
+
+	th := hc.toHooksStorage()
+	expect := []mqtt.HookLoadConfig{
+		{
+			Hook:   new(redis.Hook),
+			Config: hc.Storage.Redis,
+		},
+	}
+
+	require.Equal(t, expect, th)
+}
+
+func TestToHooksStoragePebble(t *testing.T) {
+	hc := HookConfigs{
+		Storage: &HookStorageConfig{
+			Pebble: &pebble.Options{
+				Path: "pebble",
+			},
+		},
+	}
+
+	th := hc.toHooksStorage()
+	expect := []mqtt.HookLoadConfig{
+		{
+			Hook:   new(pebble.Hook),
+			Config: hc.Storage.Pebble,
+		},
+	}
+
+	require.Equal(t, expect, th)
+}