public void ThrowExceptionWhenKeyIsDuplicated()
{
var ini = @"
[Data:DefaultConnection]
ConnectionString=TestConnectionString
Provider=SqlClient
[Data]
DefaultConnection:ConnectionString=AnotherTestConnectionString
Provider=MySql
";
var iniConfigSrc = new IniConfigurationProvider(TestStreamHelpers.ArbitraryFilePath);
var expectedMsg = Resources.FormatError_KeyIsDuplicated("Data:DefaultConnection:ConnectionString");
var exception = Assert.Throws <FormatException>(() => iniConfigSrc.Load(TestStreamHelpers.StringToStream(ini)));
Assert.Equal(expectedMsg, exception.Message);
}
public void LoadKeyValuePairsFromValidIniFileWithoutSectionHeader()
{
var ini = @"
DefaultConnection:ConnectionString=TestConnectionString
DefaultConnection:Provider=SqlClient
Data:Inventory:ConnectionString=AnotherTestConnectionString
Data:Inventory:Provider=MySql
";
var iniConfigSrc = new IniConfigurationProvider(TestStreamHelpers.ArbitraryFilePath);
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 LoadKeyValuePairsFromValidYaml()
{
var yaml = @"
firstname: test
test.last.name: last.name
residential.address:
street.name: Something street
zipcode: 12345";
var yamlConfigPrd = new YamlConfigurationProvider(TestStreamHelpers.ArbitraryFilePath);
yamlConfigPrd.Load(TestStreamHelpers.StringToStream(yaml.TrimStart()));
Assert.Equal("test", yamlConfigPrd.Get("firstname"));
Assert.Equal("last.name", yamlConfigPrd.Get("test.last.name"));
Assert.Equal("Something street", yamlConfigPrd.Get("residential.address:STREET.name"));
Assert.Equal("12345", yamlConfigPrd.Get("residential.address:zipcode"));
}
public void SequencesAreConvertedToKeyValuePairs()
{
var yaml = @"
ip:
- '1.2.3.4'
- '7.8.9.10'
- '11.12.13.14'
";
var yamlConfigSource = new YamlConfigurationProvider(new YamlConfigurationSource());
yamlConfigSource.Load(TestStreamHelpers.StringToStream(yaml));
Assert.Equal("1.2.3.4", yamlConfigSource.Get("ip:0"));
Assert.Equal("7.8.9.10", yamlConfigSource.Get("ip:1"));
Assert.Equal("11.12.13.14", yamlConfigSource.Get("ip:2"));
}
protected override (IConfigurationProvider Provider, Action Initializer) LoadThroughProvider(
TestSection testConfig)
{
var iniBuilder = new StringBuilder();
SectionToIni(iniBuilder, "", testConfig);
var provider = new IniConfigurationProvider(
new IniConfigurationSource
{
Optional = true
});
var ini = iniBuilder.ToString();
return(provider, () => provider.Load(TestStreamHelpers.StringToStream(ini)));
}
protected override (IConfigurationProvider Provider, Action Initializer) LoadThroughProvider(TestSection testConfig)
{
var jsonBuilder = new StringBuilder();
SectionToJson(jsonBuilder, testConfig, includeComma: false);
var provider = new JsonConfigurationProvider(
new JsonConfigurationSource
{
Optional = true
});
var json = jsonBuilder.ToString();
json = JObject.Parse(json).ToString(); // standardize the json (removing trailing commas)
return(provider, () => provider.Load(TestStreamHelpers.StringToStream(json)));
}
public void LoadKeyValuePairsFromValidIniFileWithQuotedValues()
{
var ini = "[DefaultConnection]\n" +
"ConnectionString=\"TestConnectionString\"\n" +
"Provider=\"SqlClient\"\n" +
"[Data:Inventory]\n" +
"ConnectionString=\"AnotherTestConnectionString\"\n" +
"Provider=\"MySql\"";
var iniConfigSrc = new IniConfigurationProvider(TestStreamHelpers.ArbitraryFilePath);
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 LoadKeyValuePairsFromValidIniFile()
{
var ini = @"[DefaultConnection]
ConnectionString=TestConnectionString
Provider=SqlClient
[Data:Inventory]
ConnectionString=AnotherTestConnectionString
SubHeader:Provider=MySql";
var iniConfigSrc = new IniConfigurationProvider(TestStreamHelpers.ArbitraryFilePath);
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:SubHeader:Provider"));
}
public void ArraysAreConvertedToKeyValuePairs()
{
var json = @"{
""ip"": [
""1.2.3.4"",
""7.8.9.10"",
""11.12.13.14""
]
}";
var jsonConfigSource = new JsonConfigurationProvider(new JsonConfigurationSource());
jsonConfigSource.Load(TestStreamHelpers.StringToStream(json));
Assert.Equal("1.2.3.4", jsonConfigSource.Get("ip:0"));
Assert.Equal("7.8.9.10", jsonConfigSource.Get("ip:1"));
Assert.Equal("11.12.13.14", jsonConfigSource.Get("ip:2"));
}
public void SupportAndIgnoreComments()
{
var json = @"/* Comments */
{/* Comments */
""name"": /* Comments */ ""test"",
""address"": {
""street"": ""Something street"", /* Comments */
""zipcode"": ""12345""
}
}";
var jsonConfigSrc = new JsonConfigurationProvider(TestStreamHelpers.ArbitraryFilePath);
jsonConfigSrc.Load(TestStreamHelpers.StringToStream(json));
Assert.Equal("test", jsonConfigSrc.Get("name"));
Assert.Equal("Something street", jsonConfigSrc.Get("address:street"));
Assert.Equal("12345", jsonConfigSrc.Get("address:zipcode"));
}
public void ArraysAreConvertedToKeyValuePairs()
{
var json = @"{
'ip': [
'1.2.3.4',
'7.8.9.10',
'11.12.13.14'
]
}";
var jsonConfigSource = new NewtonsoftJsonConfigurationProvider(new NewtonsoftJsonConfigurationSource());
jsonConfigSource.Load(TestStreamHelpers.StringToStream(json));
Assert.Equal("1.2.3.4", jsonConfigSource.Get("ip:0"));
Assert.Equal("7.8.9.10", jsonConfigSource.Get("ip:1"));
Assert.Equal("11.12.13.14", jsonConfigSource.Get("ip:2"));
}
public void CanLoadValidJsonFromStreamProvider()
{
var json = @"
{
""firstname"": ""test"",
""test.last.name"": ""last.name"",
""residential.address"": {
""street.name"": ""Something street"",
""zipcode"": ""12345""
}
}";
var config = new ConfigurationBuilder().AddNewtonsoftJsonStream(TestStreamHelpers.StringToStream(json)).Build();
Assert.Equal("test", config["firstname"]);
Assert.Equal("last.name", config["test.last.name"]);
Assert.Equal("Something street", config["residential.address:STREET.name"]);
Assert.Equal("12345", config["residential.address:zipcode"]);
}
public void Load_WithConfigValues_And_Nested_Variables_Applies_Values()
{
var json = @"{
'setting1': '$var1$',
'setting2': {
'subsetting1': 'subsetting1_val',
'subsetting2': '$var2$',
'subsetting3': 'f',
}
}";
var provider = new JsonTemplateConfigurationProvider(new MockJsonTemplateConfigurationSource());
provider.Load(TestStreamHelpers.StringToStream(json));
Assert.Equal("var1_value", provider.Get("setting1"));
Assert.Equal("var2_value", provider.Get("setting2:subsetting2"));
Assert.Equal("subsetting1_val", provider.Get("setting2:subsetting1"));
}
public void SequenceOfObjects()
{
var yaml = @"
ip:
- address: '1.2.3.4'
hidden: false
- address: '5.6.7.8'
hidden: true
";
var yamlConfigSource = new YamlConfigurationProvider(new YamlConfigurationSource());
yamlConfigSource.Load(TestStreamHelpers.StringToStream(yaml));
Assert.Equal("1.2.3.4", yamlConfigSource.Get("ip:0:address"));
Assert.Equal("false", yamlConfigSource.Get("ip:0:hidden"));
Assert.Equal("5.6.7.8", yamlConfigSource.Get("ip:1:address"));
Assert.Equal("true", yamlConfigSource.Get("ip:1:hidden"));
}
public void SupportAndIgnoreComments()
{
var yaml = @"# Comments
# Comments
name: test #foo
address:
street: Something street # Comments
zipcode: 12345";
var yamlConfigPrd = new YamlConfigurationProvider(new YamlConfigurationSource
{
Path = "Foo",
Optional = false
});
yamlConfigPrd.Load(TestStreamHelpers.StringToStream(yaml));
Assert.Equal("test", yamlConfigPrd.Get("name"));
Assert.Equal("Something street", yamlConfigPrd.Get("address:street"));
Assert.Equal("12345", yamlConfigPrd.Get("address:zipcode"));
}
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 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 LoadKeyValuePairsFromValidJson()
{
var json = @"
{
'firstname': 'test',
'test.last.name': 'last.name',
'residential.address': {
'street.name': 'Something street',
'zipcode': '12345'
}
}";
var jsonConfigSrc = new JsonConfigurationProvider(TestStreamHelpers.ArbitraryFilePath);
jsonConfigSrc.Load(TestStreamHelpers.StringToStream(json));
Assert.Equal("test", jsonConfigSrc.Get("firstname"));
Assert.Equal("last.name", jsonConfigSrc.Get("test.last.name"));
Assert.Equal("Something street", jsonConfigSrc.Get("residential.address:STREET.name"));
Assert.Equal("12345", jsonConfigSrc.Get("residential.address:zipcode"));
}
public void NestedSequences()
{
var yaml = @"
'ip':
-
- '1.2.3.4'
- '5.6.7.8'
-
- '9.10.11.12'
- '13.14.15.16'
";
var yamlConfigSource = new YamlConfigurationProvider(new YamlConfigurationSource());
yamlConfigSource.Load(TestStreamHelpers.StringToStream(yaml));
Assert.Equal("1.2.3.4", yamlConfigSource.Get("ip:0:0"));
Assert.Equal("5.6.7.8", yamlConfigSource.Get("ip:0:1"));
Assert.Equal("9.10.11.12", yamlConfigSource.Get("ip:1:0"));
Assert.Equal("13.14.15.16", yamlConfigSource.Get("ip:1:1"));
}
public void SupportForMultiple()
{
var yaml = @"---
name: test #foo
address:
home:
street: Some Home Address
zipcode: 12345
work:
street: Some Work Address
zipcode: 54321
...";
var yamlConfigPrd = new YamlConfigurationProvider(TestStreamHelpers.ArbitraryFilePath);
yamlConfigPrd.Load(TestStreamHelpers.StringToStream(yaml));
Assert.Equal("Some Home Address", yamlConfigPrd.Get("address:home:street"));
Assert.Equal("12345", yamlConfigPrd.Get("address:home:zipcode"));
Assert.Equal("Some Work Address", yamlConfigPrd.Get("address:work:street"));
Assert.Equal("54321", yamlConfigPrd.Get("address:work:zipcode"));
}
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 XmlConfigurationSource(ArbitraryFilePath);
var expectedMsg = Resources.FormatError_NamespaceIsNotSupported(Resources.FormatMsg_LineInfo(1, 11));
var exception = Assert.Throws <FormatException>(() => xmlConfigSrc.Load(TestStreamHelpers.StringToStream(xml)));
Assert.Equal(expectedMsg, exception.Message);
}
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 XmlConfigurationSource(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 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 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 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 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 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 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("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 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 RepeatedElementsWithDifferentNamesContributeToPrefix()
{
var xml =
@"<settings>
<DefaultConnection Name='Data1'>
<ConnectionString>TestConnectionString1</ConnectionString>
<Provider>SqlClient1</Provider>
</DefaultConnection>
<DefaultConnection Name='Data2'>
<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:Data1:ConnectionString"));
Assert.Equal("SqlClient1", xmlConfigSrc.Get("DefaultConnection:Data1:Provider"));
Assert.Equal("TestConnectionString2", xmlConfigSrc.Get("DefaultConnection:Data2:ConnectionString"));
Assert.Equal("SqlClient2", xmlConfigSrc.Get("DefaultConnection:Data2: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"));
}