35 lines
1.1 KiB
Go
35 lines
1.1 KiB
Go
package config
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import (
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"os"
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"path/filepath"
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"testing"
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)
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func TestLoadRequiresDeviceCredentials(t *testing.T) {
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path := filepath.Join(t.TempDir(), "iot.yaml")
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data := []byte("MQTT:\n Address: 127.0.0.1:1883\nHTTP:\n Address: 127.0.0.1:12428\n InternalToken: test\n")
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if err := os.WriteFile(path, data, 0o600); err != nil {
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t.Fatal(err)
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}
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if _, err := Load(path); err == nil {
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t.Fatal("未配置设备凭证时应拒绝启动")
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}
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}
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func TestLoadDefaultsListenerAndOverridesSingleDevicePassword(t *testing.T) {
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t.Setenv("HEQI_IOT_MQTT_PASSWORD", "from-secret-store")
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path := filepath.Join(t.TempDir(), "iot.yaml")
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data := []byte("MQTT:\n Address: 127.0.0.1:1883\n Devices:\n - ClientID: detector-1\n DeviceID: '0000000000000001'\n Username: detector-1\n Password: placeholder\nHTTP:\n Address: 127.0.0.1:12428\n InternalToken: test\n")
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if err := os.WriteFile(path, data, 0o600); err != nil {
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t.Fatal(err)
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}
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cfg, err := Load(path)
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if err != nil {
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t.Fatal(err)
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}
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if cfg.MQTT.ListenerID != "mqtt-tcp" || cfg.MQTT.Devices[0].Password != "from-secret-store" {
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t.Fatalf("unexpected MQTT config: %+v", cfg.MQTT)
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}
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}
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