public void LoadMethodCanHandleEmptyValue()
{
var yaml = @"name:";
var yamlConfigSrc = new YamlConfigurationProvider(TestStreamHelpers.ArbitraryFilePath);
yamlConfigSrc.Load(TestStreamHelpers.StringToStream(yaml));
Assert.Equal(string.Empty, yamlConfigSrc.Get("name"));
}
private YamlConfigurationProvider LoadProvider(string Yaml)
{
var p = new YamlConfigurationProvider(new YamlConfigurationSource {
Optional = true
});
p.Load(TestStreamHelpers.StringToStream(Yaml));
return(p);
}
private YamlConfigurationProvider LoadProviders()
{
var provider = new YamlConfigurationProvider(new YamlConfigurationSource()
{
Optional = false
});
provider.Load(GetYamlStream());
return(provider);
}
public void NonObjectRootIsInvalid()
{
var yaml = @"test";
var yamlConfigPrd = new YamlConfigurationProvider("Foo");
var exception = Assert.Throws <FormatException>(
() => yamlConfigPrd.Load(TestStreamHelpers.StringToStream(yaml)));
Assert.NotNull(exception.Message);
}
public void FilesWithByteOrderMarkerAreParsedCorrectly()
{
var yaml = "setting1: '1'\nsetting2: '2'";
var yamlConfigSource = new YamlConfigurationProvider(new YamlConfigurationSource());
yamlConfigSource.Load(TestStreamHelpers.StringToStream(yaml, withBom: true));
Assert.Equal("1", yamlConfigSource.Get("setting1"));
Assert.Equal("2", yamlConfigSource.Get("setting2"));
}
public void ArraysAreConvertedToKeyValuePairs()
{
var yaml = @"
ip:
- 1.2.3.4
- 7.8.9.10
- 11.12.13.14";
var yamlConfigurationProvider = new YamlConfigurationProvider(new YamlConfigurationSource());
yamlConfigurationProvider.Load(TestStreamHelpers.StringToStream(yaml));
Assert.Equal("1.2.3.4", yamlConfigurationProvider.Get("ip:0"));
Assert.Equal("7.8.9.10", yamlConfigurationProvider.Get("ip:1"));
Assert.Equal("11.12.13.14", yamlConfigurationProvider.Get("ip:2"));
}
public void SupportAndIgnoreComments()
{
var yaml = @"# Comments
# Comments
name: test #foo
address:
street: Something street # Comments
zipcode: 12345";
var yamlConfigPrd = new YamlConfigurationProvider("Foo");
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 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"));
}
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 NestedArrays()
{
var yaml = @"
ip:
- - 1.2.3.4
- 5.6.7.8
- - 9.10.11.12
- 13.14.15.16";
var yamlConfigurationProvider = new YamlConfigurationProvider(new YamlConfigurationSource());
yamlConfigurationProvider.Load(TestStreamHelpers.StringToStream(yaml));
Assert.Equal("1.2.3.4", yamlConfigurationProvider.Get("ip:0:0"));
Assert.Equal("5.6.7.8", yamlConfigurationProvider.Get("ip:0:1"));
Assert.Equal("9.10.11.12", yamlConfigurationProvider.Get("ip:1:0"));
Assert.Equal("13.14.15.16", yamlConfigurationProvider.Get("ip:1:1"));
}
public void ArrayOfObjects()
{
var yaml = @"
ip:
- address: 1.2.3.4
hidden: False
- address: 5.6.7.8
hidden: True";
var yamlConfigurationProvider = new YamlConfigurationProvider(new YamlConfigurationSource());
yamlConfigurationProvider.Load(TestStreamHelpers.StringToStream(yaml));
Assert.Equal("1.2.3.4", yamlConfigurationProvider.Get("ip:0:address"));
Assert.Equal("False", yamlConfigurationProvider.Get("ip:0:hidden"));
Assert.Equal("5.6.7.8", yamlConfigurationProvider.Get("ip:1:address"));
Assert.Equal("True", yamlConfigurationProvider.Get("ip:1:hidden"));
}
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 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"));
}