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Update to allow pulling of settings values from the container #1

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f0ac264
Allow multiple settings sources to be injected
rbev Jun 1, 2012
e2bd4ea
Add a test to verify registration of extra settings sources
rbev Jun 1, 2012
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4 changes: 3 additions & 1 deletion .gitignore
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Original file line number Diff line number Diff line change
@@ -1,4 +1,6 @@
*.suo
[Bb]in/
[Oo]bj/
TestResults/
TestResults/
_ReSharper.CoderMike.Autofac.EasySettings/
CoderMike.Autofac.EasySettings.sln.DotSettings.user
145 changes: 73 additions & 72 deletions CoderMike.Autofac.EasySettings.Tests/CoderMike.Autofac.EasySettings.Tests.csproj
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@@ -1,79 +1,80 @@
<?xml version="1.0" encoding="utf-8"?>
<Project ToolsVersion="4.0" DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
<PropertyGroup>
<Configuration Condition=" '$(Configuration)' == '' ">Debug</Configuration>
<Platform Condition=" '$(Platform)' == '' ">AnyCPU</Platform>
<ProductVersion>
</ProductVersion>
<SchemaVersion>2.0</SchemaVersion>
<ProjectGuid>{F8E8B9A5-B69F-4754-85F7-19192DA90712}</ProjectGuid>
<OutputType>Library</OutputType>
<AppDesignerFolder>Properties</AppDesignerFolder>
<RootNamespace>CoderMike.Autofac.EasySettings.Tests</RootNamespace>
<AssemblyName>CoderMike.Autofac.EasySettings.Tests</AssemblyName>
<TargetFrameworkVersion>v4.0</TargetFrameworkVersion>
<FileAlignment>512</FileAlignment>
<ProjectTypeGuids>{3AC096D0-A1C2-E12C-1390-A8335801FDAB};{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}</ProjectTypeGuids>
</PropertyGroup>
<PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug|AnyCPU' ">
<DebugSymbols>true</DebugSymbols>
<DebugType>full</DebugType>
<Optimize>false</Optimize>
<OutputPath>bin\Debug\</OutputPath>
<DefineConstants>DEBUG;TRACE</DefineConstants>
<ErrorReport>prompt</ErrorReport>
<WarningLevel>4</WarningLevel>
</PropertyGroup>
<PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Release|AnyCPU' ">
<DebugType>pdbonly</DebugType>
<Optimize>true</Optimize>
<OutputPath>bin\Release\</OutputPath>
<DefineConstants>TRACE</DefineConstants>
<ErrorReport>prompt</ErrorReport>
<WarningLevel>4</WarningLevel>
</PropertyGroup>
<ItemGroup>
<Reference Include="Autofac, Version=2.5.2.830, Culture=neutral, PublicKeyToken=17863af14b0044da, processorArchitecture=MSIL">
<HintPath>..\packages\Autofac.2.5.2.830\lib\NET40\Autofac.dll</HintPath>
</Reference>
<Reference Include="Autofac.Configuration">
<HintPath>..\packages\Autofac.2.5.2.830\lib\NET40\Autofac.Configuration.dll</HintPath>
</Reference>
<Reference Include="Microsoft.VisualStudio.QualityTools.UnitTestFramework, Version=10.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a, processorArchitecture=MSIL" />
<Reference Include="System" />
<Reference Include="System.configuration" />
<Reference Include="System.Core">
<RequiredTargetFramework>3.5</RequiredTargetFramework>
</Reference>
</ItemGroup>
<ItemGroup>
<CodeAnalysisDependentAssemblyPaths Condition=" '$(VS100COMNTOOLS)' != '' " Include="$(VS100COMNTOOLS)..\IDE\PrivateAssemblies">
<Visible>False</Visible>
</CodeAnalysisDependentAssemblyPaths>
</ItemGroup>
<ItemGroup>
<Compile Include="EasySettingsModuleFixture.cs" />
<Compile Include="Properties\AssemblyInfo.cs" />
<Compile Include="Scenarios.cs" />
<Compile Include="SettingsSourceFixture.cs" />
<Compile Include="SimpleSettingsReaderFixture.cs" />
</ItemGroup>
<ItemGroup>
<ProjectReference Include="..\CoderMike.Autofac.EasySettings\CoderMike.Autofac.EasySettings.csproj">
<Project>{DB3BD92D-8EEF-4FE5-AA18-2FD52303DC18}</Project>
<Name>CoderMike.Autofac.EasySettings</Name>
</ProjectReference>
</ItemGroup>
<ItemGroup>
<None Include="App.config" />
<None Include="packages.config" />
</ItemGroup>
<Import Project="$(MSBuildBinPath)\Microsoft.CSharp.targets" />
<?xml version="1.0" encoding="utf-8"?>
<Project ToolsVersion="4.0" DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
<PropertyGroup>
<Configuration Condition=" '$(Configuration)' == '' ">Debug</Configuration>
<Platform Condition=" '$(Platform)' == '' ">AnyCPU</Platform>
<ProductVersion>
</ProductVersion>
<SchemaVersion>2.0</SchemaVersion>
<ProjectGuid>{F8E8B9A5-B69F-4754-85F7-19192DA90712}</ProjectGuid>
<OutputType>Library</OutputType>
<AppDesignerFolder>Properties</AppDesignerFolder>
<RootNamespace>CoderMike.Autofac.EasySettings.Tests</RootNamespace>
<AssemblyName>CoderMike.Autofac.EasySettings.Tests</AssemblyName>
<TargetFrameworkVersion>v4.0</TargetFrameworkVersion>
<FileAlignment>512</FileAlignment>
<ProjectTypeGuids>{3AC096D0-A1C2-E12C-1390-A8335801FDAB};{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}</ProjectTypeGuids>
</PropertyGroup>
<PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug|AnyCPU' ">
<DebugSymbols>true</DebugSymbols>
<DebugType>full</DebugType>
<Optimize>false</Optimize>
<OutputPath>bin\Debug\</OutputPath>
<DefineConstants>DEBUG;TRACE</DefineConstants>
<ErrorReport>prompt</ErrorReport>
<WarningLevel>4</WarningLevel>
</PropertyGroup>
<PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Release|AnyCPU' ">
<DebugType>pdbonly</DebugType>
<Optimize>true</Optimize>
<OutputPath>bin\Release\</OutputPath>
<DefineConstants>TRACE</DefineConstants>
<ErrorReport>prompt</ErrorReport>
<WarningLevel>4</WarningLevel>
</PropertyGroup>
<ItemGroup>
<Reference Include="Autofac, Version=2.5.2.830, Culture=neutral, PublicKeyToken=17863af14b0044da, processorArchitecture=MSIL">
<HintPath>..\packages\Autofac.2.5.2.830\lib\NET40\Autofac.dll</HintPath>
</Reference>
<Reference Include="Autofac.Configuration">
<HintPath>..\packages\Autofac.2.5.2.830\lib\NET40\Autofac.Configuration.dll</HintPath>
</Reference>
<Reference Include="Microsoft.VisualStudio.QualityTools.UnitTestFramework, Version=10.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a, processorArchitecture=MSIL" />
<Reference Include="System" />
<Reference Include="System.configuration" />
<Reference Include="System.Core">
<RequiredTargetFramework>3.5</RequiredTargetFramework>
</Reference>
</ItemGroup>
<ItemGroup>
<CodeAnalysisDependentAssemblyPaths Condition=" '$(VS100COMNTOOLS)' != '' " Include="$(VS100COMNTOOLS)..\IDE\PrivateAssemblies">
<Visible>False</Visible>
</CodeAnalysisDependentAssemblyPaths>
</ItemGroup>
<ItemGroup>
<Compile Include="EasySettingsModuleFixture.cs" />
<Compile Include="Properties\AssemblyInfo.cs" />
<Compile Include="Scenarios.cs" />
<Compile Include="SettingsSourceFixture.cs" />
<Compile Include="SimpleSettingsInjectorFixture.cs" />
<Compile Include="SimpleSettingsReaderFixture.cs" />
</ItemGroup>
<ItemGroup>
<ProjectReference Include="..\CoderMike.Autofac.EasySettings\CoderMike.Autofac.EasySettings.csproj">
<Project>{DB3BD92D-8EEF-4FE5-AA18-2FD52303DC18}</Project>
<Name>CoderMike.Autofac.EasySettings</Name>
</ProjectReference>
</ItemGroup>
<ItemGroup>
<None Include="App.config" />
<None Include="packages.config" />
</ItemGroup>
<Import Project="$(MSBuildBinPath)\Microsoft.CSharp.targets" />
<!-- To modify your build process, add your task inside one of the targets below and uncomment it.
Other similar extension points exist, see Microsoft.Common.targets.
<Target Name="BeforeBuild">
</Target>
<Target Name="AfterBuild">
</Target>
-->
-->
</Project>
25 changes: 22 additions & 3 deletions CoderMike.Autofac.EasySettings.Tests/Scenarios.cs
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Original file line number Diff line number Diff line change
@@ -1,4 +1,5 @@
using System;
using System;
using System.Collections.Specialized;
using System.Text;
using System.Collections.Generic;
using System.Linq;
Expand Down Expand Up @@ -31,6 +32,23 @@ public void TestMethod1()
Assert.AreEqual("SomeKey", component.AkismetSettings.ApiKey);
Assert.IsTrue(component.BlogSettings.EnableComments);
Assert.IsTrue(component.BlogSettings.EnableHistory);
}

[TestMethod]
public void MultipleSettingsReaders()
{
var builder = new ContainerBuilder();
builder.RegisterModule(new EasySettingsModule(ConfigurationManager.AppSettings));
//extra settings provider
var secretItems = new NameValueCollection {{"Blog:SuperSecretItem", "SuperSecretValue"}};
builder.RegisterInstance(new SimpleSettingsReader(secretItems)).As<ISettingsReader>();

builder.RegisterType<FakeComponent>();

var container = builder.Build();
var component = container.Resolve<FakeComponent>();

Assert.AreEqual("SuperSecretValue", component.BlogSettings.SuperSecretItem);
}

class FakeComponent
Expand Down Expand Up @@ -61,8 +79,9 @@ class AkismetSettings

class BlogSettings
{
public bool EnableComments { get; private set; }
public bool EnableHistory { get; private set; }
public bool EnableComments { get; private set; }
public bool EnableHistory { get; private set; }
public string SuperSecretItem { get; private set; }
}
}
}
53 changes: 36 additions & 17 deletions CoderMike.Autofac.EasySettings.Tests/SettingsSourceFixture.cs
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Original file line number Diff line number Diff line change
@@ -1,4 +1,5 @@
using System;
using System;
using System.Collections.Specialized;
using System.Text;
using System.Collections.Generic;
using System.Linq;
Expand All @@ -13,18 +14,23 @@ public class SettingsSourceFixture
[TestMethod]
public void SettingsSourceAllowsResolvingOfSettingClasses()
{
var builder = new ContainerBuilder();
var reader = new FakeReader();
builder.RegisterInstance(reader).As<ISettingsReader>();
var builder = new ContainerBuilder();
var reader = new FakeReader();
var injector = new FakeInjector();
builder.RegisterInstance(reader).As<ISettingsReader>();
builder.RegisterInstance(injector).As<ISettingsInjector>();
builder.RegisterSource(new SettingsSource());

var container = builder.Build();
var fakeSettings = new FakeSettings();
reader.Settings = fakeSettings;
var fakeSettings = new NameValueCollection();
reader.Collection = fakeSettings;

var resolvedSettings = container.Resolve<FakeSettings>();
Assert.AreSame(fakeSettings, resolvedSettings);
Assert.IsTrue(reader.WasCalled);

Assert.IsNotNull(resolvedSettings);
Assert.IsTrue(injector.WasCalled);
Assert.IsNotNull(injector.Settings, "Settings sources were not passed to injector");
Assert.IsTrue(injector.Settings.Contains(reader));
}

class FakeSettings
Expand All @@ -34,15 +40,28 @@ class FakeSettings


class FakeReader : ISettingsReader
{
public object Settings { get; set; }
{
public NameValueCollection Collection { get; set; }
public bool WasCalled { get; set; }

public object Read(Type settingsType)
{
WasCalled = true;
return Settings;
}
}

public NameValueCollection Read()
{
WasCalled = true;
return Collection;
}
}

private class FakeInjector : ISettingsInjector
{
public bool WasCalled { get; set; }
public IEnumerable<ISettingsReader> Settings { get; set; }

public void Inject(object o, IEnumerable<ISettingsReader> settings)
{
WasCalled = true;
Settings = settings;
}

}
}
}
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