public void AppendArgumentsForEmptyArguments()
{
object[] args = new object[0];
var paramInfo = InvocationLogUtilTest_Hepler.CreateParameters();
logUtil.AppendArgumentsJson(stringBuilder, paramInfo, args);
Assert.That(stringBuilder.ToString(), Is.EqualTo("()" + Environment.NewLine));
}
public void ReferenceLoopsReturn()
{
var args = new object[]
{
new SelfReferentialObj()
};
var paramInfo = InvocationLogUtilTest_Hepler.CreateParameters("param1");
logUtil.AppendArgumentsJson(stringBuilder, paramInfo, args);
Assert.That(stringBuilder.ToString(), Does.Contain(@"""Number"": 5"));
Assert.That(stringBuilder.ToString(), Does.Contain("Self referencing loop detected"));
Assert.That(stringBuilder.ToString(), Does.Contain(nameof(SelfReferentialObj)));
Assert.That(stringBuilder.ToString(),
Does.Contain(nameof(SelfReferentialObj.SelfReference)));
}
public void ErrorObjectSerialization()
{
var args = new object[]
{
new ErrorObj(),
9
};
var paramInfo = InvocationLogUtilTest_Hepler.CreateParameters("param1", "param2");
logUtil.AppendArgumentsJson(stringBuilder, paramInfo, args);
Assert.That(stringBuilder.ToString(), Does.Contain(@"""Number"": 7"));
Assert.That(stringBuilder.ToString(), Does.Contain("ExceptionThrowingProperty"));
Assert.That(stringBuilder.ToString(), Does.Contain("Dummy Exception Message"));
Assert.That(stringBuilder.ToString(), Does.Contain("\"param2\": 9"));
}
public void ErrorObjectSerialization()
{
var args = new object[]
{
new ErrorObj()
};
var param1 = Substitute.For <ParameterInfo>();
param1.Name.Returns("param1");
var paramInfo = InvocationLogUtilTest_Hepler.CreateParameters(
"param1");
logUtil.AppendArgumentsToString(stringBuilder, paramInfo, args);
Assert.That(stringBuilder.ToString(), Does.Contain("param1=<Unknown>"));
Assert.That(stringBuilder.ToString(), Does.Contain("Dummy Exception Message"));
}
public void AppendArgumentsForOneArg()
{
object[] args = new object[]
{
1
};
var paramInfo = InvocationLogUtilTest_Hepler.CreateParameters("param1");
logUtil.AppendArgumentsJson(stringBuilder, paramInfo, args);
var expected = JoinLines(
@"(",
@"{",
@" ""param1"": 1",
@"}",
@")",
@"");
Assert.That(stringBuilder.ToString(), Is.EqualTo(expected));
}
public void ComplexObjectSerialization()
{
var args = new object[]
{
new ArrayObj(),
new ComplexObj()
};
var paramInfo = InvocationLogUtilTest_Hepler.CreateParameters("param1", "param2");
logUtil.AppendArgumentsJson(stringBuilder, paramInfo, args);
var expected = JoinLines(
@"(",
@"{",
@" ""param1"": {",
@" ""Numbers"": [",
@" 1,",
@" 2,",
@" 3",
@" ]",
@" },",
@" ""param2"": {",
@" ""SimpleObj"": {",
@" ""Number"": 9",
@" },",
@" ""ArrayObj"": {",
@" ""Numbers"": [",
@" 1,",
@" 2,",
@" 3",
@" ]",
@" }",
@" }",
@"}",
@")",
@"");
Assert.That(stringBuilder.ToString(), Is.EqualTo(expected));
}
public void AppendArgumentsForSomeArg()
{
object[] args = new object[]
{
1,
"value",
null
};
var paramInfo = InvocationLogUtilTest_Hepler.CreateParameters(
"param1", "param2", "param3");
logUtil.AppendArgumentsJson(stringBuilder, paramInfo, args);
Assert.That(stringBuilder.ToString(), Is.EqualTo(JoinLines(
@"(",
@"{",
@" ""param1"": 1,",
@" ""param2"": ""value"",",
@" ""param3"": null",
@"}",
@")",
@"")));
}
public void MultipleArgSerialization()
{
var args = new object[]
{
100,
"value2",
null
};
var paramInfo = InvocationLogUtilTest_Hepler.CreateParameters(
"param1", "param2", "param3");
logUtil.AppendArgumentsToString(stringBuilder, paramInfo, args);
var expectedLog = JoinLines(
@"(",
@" param1=100,",
@" param2=value2,",
@" param3=null",
@")",
@"");
Assert.That(stringBuilder.ToString(), Is.EqualTo(expectedLog));
}