使用 AddInMemoryCollection 設定 Configuration 進行單元測試

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設定 appsettings.json 如下

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{
  "Logging": {
    "LogLevel": {
      "Default": "Information",
      "Microsoft.AspNetCore": "Warning"
    }
  }
}

轉換為 Dictionary<string, string>

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Dictionary<string, string> inMemorySettings = new Dictionary<string, string> {
    {"Logging:LogLevel:Default",  "Information"},
    {"Logging:LogLevel:Microsoft.AspNetCore",  "Warning"},
};

建立 Configuration

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IConfiguration configuration = new ConfigurationBuilder()
            .AddInMemoryCollection(inMemorySettings)
            .Build();

📜 參考資料

  1. MemoryConfigurationBuilderExtensions.AddInMemoryCollection Method