public void VerifyQueryStringFieldsAreMaskedCorrectly()
{
var apiLog = new ApiLog();
var cc = "4111111111111111";
var maskedCC = "411111******1111";
var query = "PARAM1= aa ¶mCC= " + cc + " ¶m2= aaa ¶m3= aaaaa ";
var filter = new TextLogMaskingFilter(new QueryStringMaskingRule("queryField", new TextMaskingRule[]
{
new TextMaskingRule {
Field = "param1", Mask = Masks.DefaultMask
},
new TextMaskingRule {
Field = "paramcc", Mask = Masks.CreditCardMask
}
}));
apiLog.TrySetValue("queryField", query);
apiLog.TrySetValue("queryFieldNotToBeMasked", query);
var masked = filter.Apply(apiLog);
var fields = masked.GetFields();
var maskedQueryField = fields.First(x => x.Key == "queryField").Value;
var maskedQueryFieldNoToBeMasked = fields.First(x => x.Key == "queryFieldNotToBeMasked").Value;
Assert.Equal("PARAM1=**¶mCC=" + maskedCC + "¶m2= aaa ¶m3= aaaaa ", maskedQueryField);
Assert.Equal(query, maskedQueryFieldNoToBeMasked);
}
public void VerifyWhenCustomMaskSpecified_FieldsAreMaskedCorrectly()
{
var apiLog = new ApiLog();
var filter = new DelegateFilter((ILog log) =>
{
var copy = new List <KeyValuePair <string, object> >();
var fields = log.GetFields();
foreach (var field in fields)
{
if (field.Key == "fieldToMask")
{
copy.Add(new KeyValuePair <string, object>(field.Key, Masks.DefaultMask.Mask(field.Value.ToString())));
}
else if (field.Key == "fieldNotToMask")
{
copy.Add(field);
}
}
return(new SimpleLog(log.Id, log.LogTime, copy));
});
apiLog.TrySetValue("fieldToMask", "ValueToMask");
apiLog.TrySetValue("fieldNotToMask", "ValueNotToMask");
var masked = filter.Apply(apiLog);
var maskedFields = masked.GetFields();
var maskedField = maskedFields.First(x => x.Key == "fieldToMask").Value;
var notMaskedField = maskedFields.First(x => x.Key == "fieldNotToMask").Value;
Assert.Equal(maskedField, "V*********k");
Assert.Equal(notMaskedField, "ValueNotToMask");
}
public void VerifyTextFieldsAreMaskedCorrectly()
{
var apiLog = new ApiLog();
var cc = "4111111111111111";
var maskedCC = "411111******1111";
var filter = new TextLogMaskingFilter(new List <TextMaskingRule> {
new TextMaskingRule {
Field = "textField", Mask = Masks.DefaultMask
},
new TextMaskingRule {
Field = "textFieldCC", Mask = Masks.CreditCardMask
}
});
apiLog.TrySetValue("textField", "textFieldValue");
apiLog.TrySetValue("textFieldCC", cc);
apiLog.TrySetValue("textFieldNotToBeMasked", "textFieldNotToBeMaskedValue");
var masked = filter.Apply(apiLog);
var fields = masked.GetFields();
var maskedTextField = fields.First(x => x.Key == "textField").Value;
var maskedTextFieldCC = fields.First(x => x.Key == "textFieldCC").Value;
var maskedTextFieldNoToBeMasked = fields.First(x => x.Key == "textFieldNotToBeMasked").Value;
Assert.Equal("t************e", maskedTextField);
Assert.Equal(maskedCC, maskedTextFieldCC);
Assert.Equal("textFieldNotToBeMaskedValue", maskedTextFieldNoToBeMasked);
}
public void VerifyJSONFieldsAreMaskedCorrectly()
{
var apiLog = new ApiLog();
var cc = "4111111111111111";
var maskedCC = "411111******1111";
var filter = new StreamLogMaskingFilter(new List <JsonPayloadMaskingRule>
{
new JsonPayloadMaskingRule("jsonfield", new PayloadFieldMaskingRule []
{
new PayloadFieldMaskingRule {
Path = "param1"
},
new PayloadFieldMaskingRule {
Path = "param2"
},
new PayloadFieldMaskingRule {
Path = "param3"
},
new PayloadFieldMaskingRule {
Path = "param4.childParam"
},
new PayloadFieldMaskingRule {
Path = "param4.childParamCC", Mask = Masks.CreditCardMask
}
})
});
var json = string.Format(@"{{
""PARAM1"": "" aa "",
""param2"": "" aaaa "",
""param3"": "" aaaaa "",
""param4"": {{
""childParam"": ""ccccc"",
""childParamCC"": ""{0}""
}}
}}", cc);
apiLog.TrySetValue("jsonField", new Payload(json));
apiLog.TrySetValue("jsonFieldNotToBeMasked", new Payload(json));
var masked = filter.Apply(apiLog);
var fields = masked.GetFields();
var maskedJsonField = (fields.First(x => x.Key == "jsonField").Value as Payload).GetString();
var maskedJsonFieldNoToBeMasked = (fields.First(x => x.Key == "jsonFieldNotToBeMasked").Value as Payload).GetString();
Assert.Equal(string.Format(Regex.Replace(@"{{
""PARAM1"": ""**"",
""param2"": ""a***"",
""param3"": ""a***a"",
""param4"": {{
""childParam"": ""c***c"",
""childParamCC"": ""{0}""
}}
}}", @"\s|\t|\n|\r", ""), maskedCC), maskedJsonField);
Assert.Equal(json, maskedJsonFieldNoToBeMasked);
}
public void VerifyWhenMaskingFieldAsPayloadFails_ValueIsSetToDefaultMaskingFailureValue()
{
var apiLog = new ApiLog();
var filter = new StreamLogMaskingFilter(new List <JsonPayloadMaskingRule>
{
new JsonPayloadMaskingRule("jsonfield", new PayloadFieldMaskingRule []
{
new PayloadFieldMaskingRule {
Path = "param1", Mask = new FuncMask(new Func <string, string>((string value) => { throw new Exception("MaskingFailed"); }))
}
})
});
var json = string.Format(@"{{
""PARAM1"": "" aa ""
}}");
apiLog.TrySetValue("jsonField", new Payload(json));
var masked = filter.Apply(apiLog);
var fields = masked.GetFields();
var maskedJsonField = fields.First(x => x.Key == "jsonField").Value.ToString();
Assert.Equal(KeyStore.Masking.MaskingFailed, maskedJsonField);
Assert.True(Boolean.Parse(fields.First(x => x.Key == KeyStore.Masking.MaskingFailedKey).Value.ToString()));
}
public void VerifyWhenMaskingFieldAsTextFails_ValueIsSetToDefaultMaskingFailureValue()
{
var apiLog = new ApiLog();
var filter = new TextLogMaskingFilter(new List <TextMaskingRule> {
new TextMaskingRule {
Field = "textField", Mask = new FuncMask(new Func <string, string>((string value) => { throw new Exception("MaskingFailed"); }))
}
});
apiLog.TrySetValue("textField", "textFieldValue");
var masked = filter.Apply(apiLog);
var fields = masked.GetFields();
var maskedTextField = fields.First(x => x.Key == "textField").Value;
Assert.Equal(maskedTextField, KeyStore.Masking.MaskingFailed);
Assert.True(Boolean.Parse(fields.First(x => x.Key == KeyStore.Masking.MaskingFailedKey).Value.ToString()));
}
public void VerifyXmlFieldsAreMaskedCorrectly()
{
var apiLog = new ApiLog();
var cc = "4111111111111111";
var maskedCC = "411111******1111";
var filter = new StreamLogMaskingFilter(new List <PayloadMaskingRule>
{
new XmlPayloadMaskingRule("xmlField", new Dictionary <string, string> {
{ "oski", "http://oski.io/my_custom_ns" }
}, new PayloadFieldMaskingRule[]
{
new PayloadFieldMaskingRule {
Path = "/root/node1/node1Child1/@node1Child1Attr"
},
new PayloadFieldMaskingRule {
Path = "/root/node1/node1Child1/text()"
},
new PayloadFieldMaskingRule {
Path = "/root/node1/node1Child2/text()"
},
new PayloadFieldMaskingRule {
Path = "/root/node1/node1Child3/text()"
},
new PayloadFieldMaskingRule {
Path = "/root/oski:node2/text()"
},
new PayloadFieldMaskingRule {
Path = "/root/nodeCC/text()", Mask = Masks.CreditCardMask
}
})
});
var xml = string.Format(@"<?xml version=""1.0"" encoding=""utf-8""?>
<root>
<node1>
<node1Child1 node1Child1Attr="" attr_value ""> ab </node1Child1>
<node1Child2> abcd </node1Child2>
<node1Child3> abcde </node1Child3>
</node1>
<node2 xmlns=""http://oski.io/my_custom_ns"">uvwxyz</node2>
<nodeCC>{0}</nodeCC>
<node3>pqrst</node3>
</root>", cc);
apiLog.TrySetValue("xmlField", new Payload(xml));
apiLog.TrySetValue("xmlFieldNotToBeMasked", new Payload(xml));
var masked = filter.Apply(apiLog);
var fields = masked.GetFields();
var maskedXmlField = (fields.First(x => x.Key == "xmlField").Value as Payload).GetString();
var maskedXmlFieldNoToBeMasked = (fields.First(x => x.Key == "xmlFieldNotToBeMasked").Value as Payload).GetString();
Assert.Equal(string.Format(Regex.Replace(Regex.Replace(@"<?xml version=""1.0"" encoding=""utf-8""?>
<root>
<node1>
<node1Child1 node1Child1Attr=""a********e"">**</node1Child1>
<node1Child2>a***</node1Child2>
<node1Child3>a***e</node1Child3>
</node1>
<node2 xmlns=""http://oski.io/my_custom_ns"">u****z</node2>
<nodeCC>{0}</nodeCC>
<node3>pqrst</node3>
</root>", @"\t|\n|\r", ""), @">\s*<", "><"), maskedCC), maskedXmlField);
Assert.Equal(maskedXmlFieldNoToBeMasked, xml);
}