internal static FtpNodeInformation ToFtpNode(this string operand)
{
var match = regDirectory.Match(operand);
var dictionary = new System.Collections.Generic.Dictionary <string, string>();
if (match.Success)
{
return(new FtpNodeInformation
{
NodeType = match.Groups["type"].Value.Trim().ToNodeType(),
Name = match.Groups["name"].Value.Trim(),
Size = match.Groups["size"].Value.ParseOrDefault(),
DateModified = match.Groups["modify"].Value.ParseExactOrDefault("yyyyMMddHHmmss")
});
}
else
{
dictionary = operand.Split(';')
.Select(s => s.Split('='))
.ToDictionary(strings => strings.Length == 2
? strings[0]
: "name",
strings => strings.Length == 2
? strings[1]
: strings[0]);
return(new FtpNodeInformation
{
NodeType = dictionary.GetValueOrDefault("type").Trim().ToNodeType(),
Name = dictionary.GetValueOrDefault("name").Trim(),
Size = dictionary.GetValueOrDefault("size").ParseOrDefault(),
DateModified = dictionary.GetValueOrDefault("modify").ParseExactOrDefault("yyyyMMddHHmmss")
});
}
}
public void GetValueOrDefault_Test()
{
var dict = new System.Collections.Generic.Dictionary <string, string>()
{
{ "123", "xxx" },
{ "456", "yyy" },
{ "789", "" }
};
var v1 = dict.GetValueOrDefault("123", "33");
Assert.Equal("xxx", v1);
var v2 = dict.GetValueOrDefault("111", "xx");
Assert.Equal("xx", v2);
var v3 = dict.GetValueOrDefault("789", "x");
Assert.Equal("", v3);
}
public void Should_Return_DefaultValue_If_Value_Does_Not_Exist()
{
// Given
var defaultValue = "defaultValue";
var dictionary = new System.Collections.Generic.Dictionary <string, string> {
{ "foo", "bar" }
};
// When
var result = dictionary.GetValueOrDefault("bar", defaultValue);
// Then
result.ShouldBe(defaultValue);
}
public void Should_Return_Value_If_Exists()
{
// Given
var key = "foo";
var value = "bar";
var dictionary = new System.Collections.Generic.Dictionary <string, string> {
{ key, value }
};
// When
var result = dictionary.GetValueOrDefault(key, null);
// Then
result.ShouldBe(value);
}
