/// <summary>
/// Creates an instance of <see cref="WebAssemblyHostBuilder"/> with the minimal configuration.
/// </summary>
internal WebAssemblyHostBuilder(IJSUnmarshalledRuntime jsRuntime)
{
// Private right now because we don't have much reason to expose it. This can be exposed
// in the future if we want to give people a choice between CreateDefault and something
// less opinionated.
Configuration = new WebAssemblyHostConfiguration();
RootComponents = new RootComponentMappingCollection();
Services = new ServiceCollection();
Logging = new LoggingBuilder(Services);
// Retrieve required attributes from JSRuntimeInvoker
InitializeNavigationManager(jsRuntime);
InitializeRegisteredRootComponents(jsRuntime);
InitializePersistedState(jsRuntime);
InitializeDefaultServices();
var hostEnvironment = InitializeEnvironment(jsRuntime);
HostEnvironment = hostEnvironment;
_createServiceProvider = () =>
{
return(Services.BuildServiceProvider(validateScopes: WebAssemblyHostEnvironmentExtensions.IsDevelopment(hostEnvironment)));
};
}
public void SettingValueUpdatesAllProviders()
{
// Arrange
var initialData = new Dictionary <string, string>()
{
{ "color", "blue" }
};
var source1 = new MemoryConfigurationSource {
InitialData = initialData
};
var source2 = new CustomizedTestConfigurationSource();
var configuration = new WebAssemblyHostConfiguration();
// Act
configuration.Add(source1);
configuration.Add(source2);
configuration["type"] = "car";
// Assert
Assert.Equal("car", configuration["type"]);
IConfigurationRoot root = configuration;
Assert.All(root.Providers, provider =>
{
provider.TryGet("type", out var value);
Assert.Equal("car", value);
});
}
public void CanGetSection()
{
// Arrange
var initialData = new Dictionary <string, string>()
{
{ "color", "blue" },
{ "type", "car" },
{ "wheels:year", "2008" },
{ "wheels:count", "4" },
{ "wheels:brand", "michelin" },
{ "wheels:brand:type", "rally" },
};
var memoryConfig = new MemoryConfigurationSource {
InitialData = initialData
};
var configuration = new WebAssemblyHostConfiguration();
// Act
configuration.Add(memoryConfig);
var section = configuration.GetSection("wheels").AsEnumerable(makePathsRelative: true).ToDictionary(k => k.Key, v => v.Value);
// Assert
Assert.Equal(4, section.Count);
Assert.Equal("2008", section["year"]);
Assert.Equal("4", section["count"]);
Assert.Equal("michelin", section["brand"]);
Assert.Equal("rally", section["brand:type"]);
}
public void NewConfigurationProviderOverridesOldOneWhenKeyIsDuplicated()
{
// Arrange
var dic1 = new Dictionary <string, string>()
{
{ "Key1:Key2", "ValueInMem1" }
};
var dic2 = new Dictionary <string, string>()
{
{ "Key1:Key2", "ValueInMem2" }
};
var memConfigSrc1 = new MemoryConfigurationSource {
InitialData = dic1
};
var memConfigSrc2 = new MemoryConfigurationSource {
InitialData = dic2
};
var configuration = new WebAssemblyHostConfiguration();
// Act
configuration.Add(memConfigSrc1);
configuration.Add(memConfigSrc2);
// Assert
Assert.Equal("ValueInMem2", configuration["Key1:Key2"]);
}
public void CanSetAndGetConfigurationValue()
{
// Arrange
var initialData = new Dictionary <string, string>()
{
{ "color", "blue" },
{ "type", "car" },
{ "wheels:year", "2008" },
{ "wheels:count", "4" },
{ "wheels:brand", "michelin" },
{ "wheels:brand:type", "rally" },
};
var memoryConfig = new MemoryConfigurationSource {
InitialData = initialData
};
var configuration = new WebAssemblyHostConfiguration();
// Act
configuration.Add(memoryConfig);
configuration["type"] = "car";
configuration["wheels:count"] = "6";
// Assert
Assert.Equal("car", configuration["type"]);
Assert.Equal("blue", configuration["color"]);
Assert.Equal("6", configuration["wheels:count"]);
}
public void CanDisposeProviders()
{
// Arrange
var initialData = new Dictionary <string, string>()
{
{ "color", "blue" }
};
var memoryConfig = new MemoryConfigurationSource {
InitialData = initialData
};
var configuration = new WebAssemblyHostConfiguration();
// Act
configuration.Add(memoryConfig);
Assert.Equal("blue", configuration["color"]);
var exception = Record.Exception(() => configuration.Dispose());
// Assert
Assert.Null(exception);
}
public void CanGetChildren()
{
// Arrange
var initialData = new Dictionary <string, string>()
{
{ "color", "blue" }
};
var memoryConfig = new MemoryConfigurationSource {
InitialData = initialData
};
var configuration = new WebAssemblyHostConfiguration();
// Act
configuration.Add(memoryConfig);
IConfiguration readableConfig = configuration;
var children = readableConfig.GetChildren();
// Assert
Assert.NotNull(children);
Assert.NotEmpty(children);
}
public void CanSupportDeeplyNestedConfigs()
{
// Arrange
var dic1 = new Dictionary <string, string>()
{
{ "Mem1", "Value1" },
{ "Mem1:", "NoKeyValue1" },
{ "Mem1:KeyInMem1", "ValueInMem1" },
{ "Mem1:KeyInMem1:Deep1", "ValueDeep1" }
};
var dic2 = new Dictionary <string, string>()
{
{ "Mem2", "Value2" },
{ "Mem2:", "NoKeyValue2" },
{ "Mem2:KeyInMem2", "ValueInMem2" },
{ "Mem2:KeyInMem2:Deep2", "ValueDeep2" }
};
var dic3 = new Dictionary <string, string>()
{
{ "Mem3", "Value3" },
{ "Mem3:", "NoKeyValue3" },
{ "Mem3:KeyInMem3", "ValueInMem3" },
{ "Mem3:KeyInMem4", "ValueInMem4" },
{ "Mem3:KeyInMem3:Deep3", "ValueDeep3" },
{ "Mem3:KeyInMem3:Deep4", "ValueDeep4" }
};
var memConfigSrc1 = new MemoryConfigurationSource {
InitialData = dic1
};
var memConfigSrc2 = new MemoryConfigurationSource {
InitialData = dic2
};
var memConfigSrc3 = new MemoryConfigurationSource {
InitialData = dic3
};
var configuration = new WebAssemblyHostConfiguration();
// Act
configuration.Add(memConfigSrc1);
configuration.Add(memConfigSrc2);
configuration.Add(memConfigSrc3);
// Assert
var dict = configuration.GetSection("Mem1").AsEnumerable(makePathsRelative: true).ToDictionary(k => k.Key, v => v.Value);
Assert.Equal(3, dict.Count);
Assert.Equal("NoKeyValue1", dict[""]);
Assert.Equal("ValueInMem1", dict["KeyInMem1"]);
Assert.Equal("ValueDeep1", dict["KeyInMem1:Deep1"]);
var dict2 = configuration.GetSection("Mem2").AsEnumerable(makePathsRelative: true).ToDictionary(k => k.Key, v => v.Value);
Assert.Equal(3, dict2.Count);
Assert.Equal("NoKeyValue2", dict2[""]);
Assert.Equal("ValueInMem2", dict2["KeyInMem2"]);
Assert.Equal("ValueDeep2", dict2["KeyInMem2:Deep2"]);
var dict3 = configuration.GetSection("Mem3").AsEnumerable(makePathsRelative: true).ToDictionary(k => k.Key, v => v.Value);
Assert.Equal(5, dict3.Count);
Assert.Equal("NoKeyValue3", dict3[""]);
Assert.Equal("ValueInMem3", dict3["KeyInMem3"]);
Assert.Equal("ValueInMem4", dict3["KeyInMem4"]);
Assert.Equal("ValueDeep3", dict3["KeyInMem3:Deep3"]);
Assert.Equal("ValueDeep4", dict3["KeyInMem3:Deep4"]);
}