public void RepeatedElementDetectionIsCaseInsensitive()
{
var xml =
@"<settings>
<DefaultConnection>
<ConnectionString>TestConnectionString1</ConnectionString>
<Provider>SqlClient1</Provider>
</DefaultConnection>
<defaultconnection>
<ConnectionString>TestConnectionString2</ConnectionString>
<Provider>SqlClient2</Provider>
</defaultconnection>
</settings>";
var xmlConfigSrc = new XmlConfigurationProvider(new XmlConfigurationSource());
xmlConfigSrc.Load(TestStreamHelpers.StringToStream(xml));
Assert.Equal("TestConnectionString1", xmlConfigSrc.Get("DefaultConnection:0:ConnectionString"));
Assert.Equal("SqlClient1", xmlConfigSrc.Get("DefaultConnection:0:Provider"));
Assert.Equal("TestConnectionString2", xmlConfigSrc.Get("DefaultConnection:1:ConnectionString"));
Assert.Equal("SqlClient2", xmlConfigSrc.Get("DefaultConnection:1:Provider"));
}
public void RepeatedElementsUnderNameContributeToPrefix()
{
var xml =
@"<settings Name='Data'>
<DefaultConnection>
<ConnectionString>TestConnectionString1</ConnectionString>
<Provider>SqlClient1</Provider>
</DefaultConnection>
<DefaultConnection>
<ConnectionString>TestConnectionString2</ConnectionString>
<Provider>SqlClient2</Provider>
</DefaultConnection>
</settings>";
var xmlConfigSrc = new XmlConfigurationProvider(new XmlConfigurationSource());
xmlConfigSrc.Load(TestStreamHelpers.StringToStream(xml));
Assert.Equal("TestConnectionString1", xmlConfigSrc.Get("Data:DefaultConnection:0:ConnectionString"));
Assert.Equal("SqlClient1", xmlConfigSrc.Get("Data:DefaultConnection:0:Provider"));
Assert.Equal("TestConnectionString2", xmlConfigSrc.Get("Data:DefaultConnection:1:ConnectionString"));
Assert.Equal("SqlClient2", xmlConfigSrc.Get("Data:DefaultConnection:1:Provider"));
}
public void LoadValidXmlFromStreamProvider()
{
var xml = @"
<settings>
<Data.Setting>
<DefaultConnection>
<Connection.String>Test.Connection.String</Connection.String>
<Provider>SqlClient</Provider>
</DefaultConnection>
<Inventory>
<ConnectionString>AnotherTestConnectionString</ConnectionString>
<Provider>MySql</Provider>
</Inventory>
</Data.Setting>
</settings>";
var config = new ConfigurationBuilder().AddXmlStream(TestStreamHelpers.StringToStream(xml)).Build();
Assert.Equal("Test.Connection.String", config["DATA.SETTING:DEFAULTCONNECTION:CONNECTION.STRING"]);
Assert.Equal("SqlClient", config["DATA.SETTING:DefaultConnection:Provider"]);
Assert.Equal("AnotherTestConnectionString", config["data.setting:inventory:connectionstring"]);
Assert.Equal("MySql", config["Data.setting:Inventory:Provider"]);
}
public void NameAttributeCanBeUsedToSimulateArrays()
{
var xml =
@"<settings>
<DefaultConnection Name='0'>
<ConnectionString>TestConnectionString1</ConnectionString>
<Provider>SqlClient1</Provider>
</DefaultConnection>
<DefaultConnection Name='1'>
<ConnectionString>TestConnectionString2</ConnectionString>
<Provider>SqlClient2</Provider>
</DefaultConnection>
</settings>";
var xmlConfigSrc = new XmlConfigurationProvider(new XmlConfigurationSource());
xmlConfigSrc.Load(TestStreamHelpers.StringToStream(xml));
Assert.Equal("TestConnectionString1", xmlConfigSrc.Get("DefaultConnection:0:ConnectionString"));
Assert.Equal("SqlClient1", xmlConfigSrc.Get("DefaultConnection:0:Provider"));
Assert.Equal("TestConnectionString2", xmlConfigSrc.Get("DefaultConnection:1:ConnectionString"));
Assert.Equal("SqlClient2", xmlConfigSrc.Get("DefaultConnection:1:Provider"));
}
public void ThrowExceptionWhenFindNamespace()
{
var xml =
@"<settings xmlns:MyNameSpace='http://microsoft.com/wwa/mynamespace'>
<MyNameSpace:Data>
<DefaultConnection>
<ConnectionString>TestConnectionString</ConnectionString>
<Provider>SqlClient</Provider>
</DefaultConnection>
<Inventory>
<ConnectionString>AnotherTestConnectionString</ConnectionString>
<Provider>MySql</Provider>
</Inventory>
</MyNameSpace:Data>
</settings>";
var xmlConfigSrc = new XmlConfigurationProvider(new XmlConfigurationSource());
var expectedMsg = SR.Format(SR.Error_NamespaceIsNotSupported, SR.Format(SR.Msg_LineInfo, 1, 11));
var exception = Assert.Throws <FormatException>(() => xmlConfigSrc.Load(TestStreamHelpers.StringToStream(xml)));
Assert.Equal(expectedMsg, exception.Message);
}
public void ThrowExceptionWhenKeyIsDuplicatedWithDifferentCasing()
{
var xml =
@"<settings>
<Data>
<DefaultConnection>
<ConnectionString>TestConnectionString</ConnectionString>
<Provider>SqlClient</Provider>
</DefaultConnection>
</Data>
<data name='defaultconnection' connectionstring='NewConnectionString'>
<provider>NewProvider</provider>
</data>
</settings>";
var xmlConfigSrc = new XmlConfigurationProvider(new XmlConfigurationSource());
var expectedMsg = SR.Format(SR.Error_KeyIsDuplicated, "data:defaultconnection:connectionstring",
SR.Format(SR.Msg_LineInfo, 8, 52));
var exception = Assert.Throws <FormatException>(() => xmlConfigSrc.Load(TestStreamHelpers.StringToStream(xml)));
Assert.Equal(expectedMsg, exception.Message);
}
public void SupportMixingNameAttributesAndCommonAttributes()
{
var xml =
@"<settings>
<Data Name='DefaultConnection'
ConnectionString='TestConnectionString'
Provider='SqlClient' />
<Data Name='Inventory' ConnectionString='AnotherTestConnectionString'>
<Provider>MySql</Provider>
</Data>
</settings>";
var xmlConfigSrc = new XmlConfigurationProvider(new XmlConfigurationSource());
xmlConfigSrc.Load(TestStreamHelpers.StringToStream(xml));
Assert.Equal("DefaultConnection", xmlConfigSrc.Get("Data:DefaultConnection:Name"));
Assert.Equal("TestConnectionString", xmlConfigSrc.Get("Data:DefaultConnection:ConnectionString"));
Assert.Equal("SqlClient", xmlConfigSrc.Get("Data:DefaultConnection:Provider"));
Assert.Equal("Inventory", xmlConfigSrc.Get("Data:Inventory:Name"));
Assert.Equal("AnotherTestConnectionString", xmlConfigSrc.Get("Data:Inventory:ConnectionString"));
Assert.Equal("MySql", xmlConfigSrc.Get("Data:Inventory:Provider"));
}
public void NestedRepeatedElementsContributeToPrefix()
{
var xml =
@"<settings>
<DefaultConnection>
<ConnectionString>TestConnectionString1</ConnectionString>
<ConnectionString>TestConnectionString2</ConnectionString>
</DefaultConnection>
<DefaultConnection>
<ConnectionString>TestConnectionString3</ConnectionString>
<ConnectionString>TestConnectionString4</ConnectionString>
</DefaultConnection>
</settings>";
var xmlConfigSrc = new XmlConfigurationProvider(new XmlConfigurationSource());
xmlConfigSrc.Load(TestStreamHelpers.StringToStream(xml));
Assert.Equal("TestConnectionString1", xmlConfigSrc.Get("DefaultConnection:0:ConnectionString:0"));
Assert.Equal("TestConnectionString2", xmlConfigSrc.Get("DefaultConnection:0:ConnectionString:1"));
Assert.Equal("TestConnectionString3", xmlConfigSrc.Get("DefaultConnection:1:ConnectionString:0"));
Assert.Equal("TestConnectionString4", xmlConfigSrc.Get("DefaultConnection:1:ConnectionString:1"));
}
public void SupportAndIgnoreComments()
{
var ini = @"
; Comments
[DefaultConnection]
# Comments
ConnectionString=TestConnectionString
/ Comments
Provider=SqlClient
[Data:Inventory]
ConnectionString=AnotherTestConnectionString
Provider=MySql
";
var iniConfigSrc = new IniConfigurationProvider(new IniConfigurationSource());
iniConfigSrc.Load(TestStreamHelpers.StringToStream(ini));
Assert.Equal("TestConnectionString", iniConfigSrc.Get("DefaultConnection:ConnectionString"));
Assert.Equal("SqlClient", iniConfigSrc.Get("DefaultConnection:Provider"));
Assert.Equal("AnotherTestConnectionString", iniConfigSrc.Get("Data:Inventory:ConnectionString"));
Assert.Equal("MySql", iniConfigSrc.Get("Data:Inventory:Provider"));
}
public void ThrowExceptionWhenKeyIsDuplicated()
{
var xml =
@"<settings>
<Data>
<DefaultConnection>
<ConnectionString>TestConnectionString</ConnectionString>
<Provider>SqlClient</Provider>
</DefaultConnection>
</Data>
<Data Name='DefaultConnection' ConnectionString='NewConnectionString'>
<Provider>NewProvider</Provider>
</Data>
</settings>";
var xmlConfigSrc = new XmlConfigurationProvider(ArbitraryFilePath);
var expectedMsg = Resources.FormatError_KeyIsDuplicated("Data:DefaultConnection:ConnectionString",
Resources.FormatMsg_LineInfo(8, 52));
var exception = Assert.Throws <FormatException>(() => xmlConfigSrc.Load(TestStreamHelpers.StringToStream(xml)));
Assert.Equal(expectedMsg, exception.Message);
}
public void NameAttributeInRootElementContributesToPrefix()
{
var xml =
@"<settings Name='Data'>
<DefaultConnection>
<ConnectionString>TestConnectionString</ConnectionString>
<Provider>SqlClient</Provider>
</DefaultConnection>
<Inventory>
<ConnectionString>AnotherTestConnectionString</ConnectionString>
<Provider>MySql</Provider>
</Inventory>
</settings>";
var xmlConfigSrc = new XmlConfigurationProvider(ArbitraryFilePath);
xmlConfigSrc.Load(TestStreamHelpers.StringToStream(xml));
Assert.Equal("TestConnectionString", xmlConfigSrc.Get("Data:DefaultConnection:ConnectionString"));
Assert.Equal("SqlClient", xmlConfigSrc.Get("Data:DefaultConnection:Provider"));
Assert.Equal("AnotherTestConnectionString", xmlConfigSrc.Get("Data:Inventory:ConnectionString"));
Assert.Equal("MySql", xmlConfigSrc.Get("Data:Inventory:Provider"));
}
public void SupportMixingChildElementsAndAttributes()
{
var xml =
@"<settings Port='8008'>
<Data>
<DefaultConnection Provider='SqlClient'>
<ConnectionString>TestConnectionString</ConnectionString>
</DefaultConnection>
<Inventory ConnectionString='AnotherTestConnectionString'>
<Provider>MySql</Provider>
</Inventory>
</Data>
</settings>";
var xmlConfigSrc = new XmlConfigurationSource(ArbitraryFilePath);
xmlConfigSrc.Load(TestStreamHelpers.StringToStream(xml));
Assert.Equal("8008", xmlConfigSrc.Get("Port"));
Assert.Equal("TestConnectionString", xmlConfigSrc.Get("Data:DefaultConnection:ConnectionString"));
Assert.Equal("SqlClient", xmlConfigSrc.Get("Data:DefaultConnection:Provider"));
Assert.Equal("AnotherTestConnectionString", xmlConfigSrc.Get("Data:Inventory:ConnectionString"));
Assert.Equal("MySql", xmlConfigSrc.Get("Data:Inventory:Provider"));
}
public void CommonAttributesContributeToKeyValuePairs()
{
var xml =
@"<settings Port=""8008"">
<Data>
<DefaultConnection
ConnectionString=""TestConnectionString""
Provider=""SqlClient""/>
<Inventory
ConnectionString=""AnotherTestConnectionString""
Provider=""MySql""/>
</Data>
</settings>";
var xmlConfigSrc = new XmlConfigurationSource(ArbitraryFilePath);
xmlConfigSrc.Load(TestStreamHelpers.StringToStream(xml));
Assert.Equal("8008", xmlConfigSrc.Get("Port"));
Assert.Equal("TestConnectionString", xmlConfigSrc.Get("Data:DefaultConnection:ConnectionString"));
Assert.Equal("SqlClient", xmlConfigSrc.Get("Data:DefaultConnection:Provider"));
Assert.Equal("AnotherTestConnectionString", xmlConfigSrc.Get("Data:Inventory:ConnectionString"));
Assert.Equal("MySql", xmlConfigSrc.Get("Data:Inventory:Provider"));
}
public void ArrayMerge()
{
var json1 = @"{
'ip': [
'1.2.3.4',
'7.8.9.10',
'11.12.13.14'
]
}";
var json2 = @"{
'ip': {
'3': '15.16.17.18'
}
}";
var jsonConfigSource1 = new JsonConfigurationProvider(TestStreamHelpers.ArbitraryFilePath);
jsonConfigSource1.Load(TestStreamHelpers.StringToStream(json1));
var jsonConfigSource2 = new JsonConfigurationProvider(TestStreamHelpers.ArbitraryFilePath);
jsonConfigSource2.Load(TestStreamHelpers.StringToStream(json2));
var configurationBuilder = new ConfigurationBuilder();
configurationBuilder.Add(jsonConfigSource1, load: false);
configurationBuilder.Add(jsonConfigSource2, load: false);
var config = configurationBuilder.Build();
Assert.Equal(4, config.GetSection("ip").GetChildren().Count());
Assert.Equal("1.2.3.4", config["ip:0"]);
Assert.Equal("7.8.9.10", config["ip:1"]);
Assert.Equal("11.12.13.14", config["ip:2"]);
Assert.Equal("15.16.17.18", config["ip:3"]);
}
public void SupportAndIgnoreComments()
{
var xml =
@"<!-- Comments --> <settings>
<Data> <!-- Comments -->
<DefaultConnection>
<ConnectionString><!-- Comments -->TestConnectionString</ConnectionString>
<Provider>SqlClient</Provider>
</DefaultConnection>
<Inventory>
<ConnectionString>AnotherTestConnectionString</ConnectionString>
<Provider>MySql</Provider>
</Inventory>
</Data>
</settings><!-- Comments -->";
var xmlConfigSrc = new XmlConfigurationSource(ArbitraryFilePath);
xmlConfigSrc.Load(TestStreamHelpers.StringToStream(xml));
Assert.Equal("TestConnectionString", xmlConfigSrc.Get("Data:DefaultConnection:ConnectionString"));
Assert.Equal("SqlClient", xmlConfigSrc.Get("Data:DefaultConnection:Provider"));
Assert.Equal("AnotherTestConnectionString", xmlConfigSrc.Get("Data:Inventory:ConnectionString"));
Assert.Equal("MySql", xmlConfigSrc.Get("Data:Inventory:Provider"));
}
public void NestedArrays()
{
var json = @"{
'ip': [
[
'1.2.3.4',
'5.6.7.8'
],
[
'9.10.11.12',
'13.14.15.16'
],
]
}";
var jsonConfigSource = new NewtonsoftJsonConfigurationProvider(new NewtonsoftJsonConfigurationSource());
jsonConfigSource.Load(TestStreamHelpers.StringToStream(json));
Assert.Equal("1.2.3.4", jsonConfigSource.Get("ip:0:0"));
Assert.Equal("5.6.7.8", jsonConfigSource.Get("ip:0:1"));
Assert.Equal("9.10.11.12", jsonConfigSource.Get("ip:1:0"));
Assert.Equal("13.14.15.16", jsonConfigSource.Get("ip:1:1"));
}
public void LoadKeyValuePairsFromValidXml()
{
var xml = @"
<settings>
<Data.Setting>
<DefaultConnection>
<Connection.String>Test.Connection.String</Connection.String>
<Provider>SqlClient</Provider>
</DefaultConnection>
<Inventory>
<ConnectionString>AnotherTestConnectionString</ConnectionString>
<Provider>MySql</Provider>
</Inventory>
</Data.Setting>
</settings>";
var xmlConfigSrc = new XmlConfigurationSource(ArbitraryFilePath);
xmlConfigSrc.Load(TestStreamHelpers.StringToStream(xml));
Assert.Equal("Test.Connection.String", xmlConfigSrc.Get("DATA.SETTING:DEFAULTCONNECTION:CONNECTION.STRING"));
Assert.Equal("SqlClient", xmlConfigSrc.Get("DATA.SETTING:DefaultConnection:Provider"));
Assert.Equal("AnotherTestConnectionString", xmlConfigSrc.Get("data.setting:inventory:connectionstring"));
Assert.Equal("MySql", xmlConfigSrc.Get("Data.setting:Inventory:Provider"));
}
public void ArrayOfObjects()
{
var json = @"{
'ip': [
{
'address': '1.2.3.4',
'hidden': false
},
{
'address': '5.6.7.8',
'hidden': true
}
]
}";
var jsonConfigSource = new NewtonsoftJsonConfigurationProvider(new NewtonsoftJsonConfigurationSource());
jsonConfigSource.Load(TestStreamHelpers.StringToStream(json));
Assert.Equal("1.2.3.4", jsonConfigSource.Get("ip:0:address"));
Assert.Equal("False", jsonConfigSource.Get("ip:0:hidden"));
Assert.Equal("5.6.7.8", jsonConfigSource.Get("ip:1:address"));
Assert.Equal("True", jsonConfigSource.Get("ip:1:hidden"));
}
public void NameAttributeContributesToPrefix()
{
var xml =
@"<settings>
<Data Name='DefaultConnection'>
<ConnectionString>TestConnectionString</ConnectionString>
<Provider>SqlClient</Provider>
</Data>
<Data Name='Inventory'>
<ConnectionString>AnotherTestConnectionString</ConnectionString>
<Provider>MySql</Provider>
</Data>
</settings>";
var xmlConfigSrc = new XmlConfigurationProvider(new XmlConfigurationSource());
xmlConfigSrc.Load(TestStreamHelpers.StringToStream(xml));
Assert.Equal("DefaultConnection", xmlConfigSrc.Get("Data:DefaultConnection:Name"));
Assert.Equal("TestConnectionString", xmlConfigSrc.Get("Data:DefaultConnection:ConnectionString"));
Assert.Equal("SqlClient", xmlConfigSrc.Get("Data:DefaultConnection:Provider"));
Assert.Equal("Inventory", xmlConfigSrc.Get("Data:Inventory:Name"));
Assert.Equal("AnotherTestConnectionString", xmlConfigSrc.Get("Data:Inventory:ConnectionString"));
Assert.Equal("MySql", xmlConfigSrc.Get("Data:Inventory:Provider"));
}
public void NestedArrays()
{
var json = @"{
""ip"": [
[
""1.2.3.4"",
""5.6.7.8""
],
[
""9.10.11.12"",
""13.14.15.16""
]
]
}";
var jsonConfigSource = new JsonConfigurationProvider(new JsonConfigurationSource());
jsonConfigSource.Load(TestStreamHelpers.StringToStream(json));
Assert.Equal("1.2.3.4", jsonConfigSource.Get("ip:0:0"));
Assert.Equal("5.6.7.8", jsonConfigSource.Get("ip:0:1"));
Assert.Equal("9.10.11.12", jsonConfigSource.Get("ip:1:0"));
Assert.Equal("13.14.15.16", jsonConfigSource.Get("ip:1:1"));
}
public void ArrayOfObjects()
{
var json = @"{
""ip"": [
{
""address"": ""1.2.3.4"",
""hidden"": false
},
{
""address"": ""5.6.7.8"",
""hidden"": true
}
]
}";
var jsonConfigSource = new JsonConfigurationProvider(new JsonConfigurationSource());
jsonConfigSource.Load(TestStreamHelpers.StringToStream(json));
Assert.Equal("1.2.3.4", jsonConfigSource.Get("ip:0:address"));
Assert.Equal("False", jsonConfigSource.Get("ip:0:hidden"));
Assert.Equal("5.6.7.8", jsonConfigSource.Get("ip:1:address"));
Assert.Equal("True", jsonConfigSource.Get("ip:1:hidden"));
}
public void ThrowExceptionWhenFindDTD()
{
var xml =
@"<!DOCTYPE DefaultConnection[
<!ELEMENT DefaultConnection (ConnectionString,Provider)>
<!ELEMENT ConnectionString (#PCDATA)>
<!ELEMENT Provider (#PCDATA)>
]>
<settings>
<Data>
<DefaultConnection>
<ConnectionString>TestConnectionString</ConnectionString>
<Provider>SqlClient</Provider>
</DefaultConnection>
<Inventory>
<ConnectionString>AnotherTestConnectionString</ConnectionString>
<Provider>MySql</Provider>
</Inventory>
</Data>
</settings>";
var xmlConfigSrc = new XmlConfigurationSource(ArbitraryFilePath);
var isMono = Type.GetType("Mono.Runtime") != null;
var expectedMsg = isMono ? "Document Type Declaration (DTD) is prohibited in this XML. Line 1, position 10." : "For security reasons DTD is prohibited in this XML document. "
+ "To enable DTD processing set the DtdProcessing property on XmlReaderSettings "
+ "to Parse and pass the settings into XmlReader.Create method.";
var exception = Assert.Throws <System.Xml.XmlException>(() => xmlConfigSrc.Load(TestStreamHelpers.StringToStream(xml)));
Assert.Equal(expectedMsg, exception.Message);
}
public void LoadKeyValuePairsFromValidEncryptedXml_ThrowsPlatformNotSupported()
{
var xml = @"
<settings>
<Data.Setting>
<DefaultConnection>
<Connection.String>Test.Connection.String</Connection.String>
<Provider>SqlClient</Provider>
</DefaultConnection>
<Inventory>
<EncryptedData Type=""http://www.w3.org/2001/04/xmlenc#Element"" xmlns=""http://www.w3.org/2001/04/xmlenc#"">
<EncryptionMethod Algorithm=""http://www.w3.org/2001/04/xmlenc#aes256-cbc"" />
<KeyInfo xmlns=""http://www.w3.org/2000/09/xmldsig#"">
<EncryptedKey xmlns=""http://www.w3.org/2001/04/xmlenc#"">
<EncryptionMethod Algorithm=""http://www.w3.org/2001/04/xmlenc#kw-aes256"" />
<KeyInfo xmlns=""http://www.w3.org/2000/09/xmldsig#"">
<KeyName>myKey</KeyName>
</KeyInfo>
<CipherData>
<CipherValue>b0dxJI/o00vZgTNOJ6wUt0/6wCKWlQANAYE8cBsEzok4LQma7ErEnA==</CipherValue>
</CipherData>
</EncryptedKey>
</KeyInfo>
<CipherData>
<CipherValue>iXzecb+Cha80LLrl4zON3o7HfpRc0NxlJsnBb6zbKFa1HqtNhy2VrTnrEsZUViBWRkRbl+MCix7TiaIs4NtLijNU5Ob8Ez3vcD4T/QcmPywBYJDJhj1OUUeJSKH+icjg</CipherValue>
</CipherData>
</EncryptedData>
<Provider>MySql</Provider>
</Inventory>
</Data.Setting>
</settings>";
// Arrange
var xmlConfigSrc = new XmlConfigurationProvider(ArbitraryFilePath);
// Act & assert
var ex = Assert.Throws <PlatformNotSupportedException>(() => xmlConfigSrc.Load(TestStreamHelpers.StringToStream(xml)));
Assert.Equal(Resources.Error_EncryptedXmlNotSupported, ex.Message);
}