public void ShouldDumpObjectWithIndexer_NonIntegerArray_Ignored()
{
// Arrange
var viewModelValidation = new ViewModelValidation
{
["property1"] = new List <string> {
"error1"
},
["property2"] = new List <string> {
"error2"
},
};
var dumpOptions = new DumpOptions
{
IgnoreIndexers = false
};
// Act
var dump = ObjectDumperCSharp.Dump(viewModelValidation, dumpOptions);
// Assert
this.testOutputHelper.WriteLine(dump);
dump.Should().NotBeNull();
dump.Should().Be("var viewModelValidation = new ViewModelValidation\r\n{\r\n};");
}
public void ShouldDumpRecursiveTypes_CircularReference_Case3()
{
// Arrange
var nestedItemB = new NestedItemB
{
Property = 1,
Next = null,
};
var nestedItemA = new NestedItemA
{
Property = 1,
Next = nestedItemB,
};
nestedItemB.Next = nestedItemA;
// Act
var dump = ObjectDumperCSharp.Dump(nestedItemA);
// Assert
this.testOutputHelper.WriteLine(dump);
dump.Should().NotBeNull();
dump.Should().Be(
"var nestedItemA = new NestedItemA\r\n" +
"{\r\n" +
" Next = new NestedItemB\r\n" +
" {\r\n" +
" Next = null, // Circular reference detected\r\n" +
" Property = 1\r\n" +
" },\r\n" +
" Property = 1\r\n" +
"};");
}
public void ShouldEscapeStrings()
{
// Arrange
var expectedPerson = new Person {
Name = "Boris \"The Blade\", \\GANGSTA\\ aka 'The Bullet Dodger' \a \b \f \r\nOn a new\twith tab \v \0"
};
var dumpOptions = new DumpOptions {
SetPropertiesOnly = true, IgnoreDefaultValues = true, MaxLevel = 1, ExcludeProperties = { "ByteArray" }
};
// Act
var dump = ObjectDumperCSharp.Dump(expectedPerson, dumpOptions);
// Assert
this.testOutputHelper.WriteLine(dump);
dump.Should().NotBeNull();
// Compare generated object with input
var person = new Person
{
Name = "Boris \"The Blade\", \\GANGSTA\\ aka \'The Bullet Dodger\' \a \b \f \r\nOn a new\twith tab \v \0"
};
person.Should().BeEquivalentTo(expectedPerson);
}
public void ShouldDumpTypes_UsingCustomTypeFormatter()
{
// Arrange
var typeMap = new TypeMap
{
Map = new Dictionary <Type, Type>
{
{ typeof(KeyTypeOne), typeof(HandlerTypeOne) },
{ typeof(KeyTypeTwo), typeof(HandlerTypeTwo) }
}
};
var dumpOptions = new DumpOptions
{
CustomTypeFormatter = new Dictionary <Type, Func <Type, string> >()
{
{ typeof(Type), o => $"typeof({o.Name})" }
}
};
// Act
var dump = ObjectDumperCSharp.Dump(typeMap, dumpOptions);
// Assert
this.testOutputHelper.WriteLine(dump);
dump.Should().NotBeNull();
dump.Should().Be("var typeMap = new TypeMap\r\n{\r\n Map = new Dictionary<Type, Type>\r\n {\r\n { typeof(KeyTypeOne), typeof(HandlerTypeOne) },\r\n { typeof(KeyTypeTwo), typeof(HandlerTypeTwo) }\r\n }\r\n};");
}
public void ShouldDumpObjectWithMaxLevel()
{
// Arrange
var persons = PersonFactory.GeneratePersons(count: 2).ToList();
var organization = new Organization {
Name = "superdev gmbh", Persons = persons
};
var options = new DumpOptions {
MaxLevel = 1
};
// Act
var dump = ObjectDumperCSharp.Dump(organization, options);
// Assert
this.testOutputHelper.WriteLine(dump);
dump.Should().NotBeNull();
dump.Should().Be(
"var organization = new Organization\r\n" +
"{\r\n" +
" Name = \"superdev gmbh\",\r\n" +
" Persons = new List<Person>\r\n" +
" {\r\n" +
" },\r\n" +
" IsAfterCollection = true\r\n" +
"};");
}
public void ShouldDumpGenericClass_WithMultipleGenericTypeArguments()
{
// Arrange
var person = PersonFactory.GeneratePersons(count: 1).First();
var genericClass = new GenericClass <string, float, Person> {
Prop1 = "Test", Prop2 = 123.45f, Prop3 = person
};
// Act
var dump = ObjectDumperCSharp.Dump(genericClass);
// Assert
this.testOutputHelper.WriteLine(dump);
dump.Should().NotBeNull();
dump.Should().Be(
"var genericClass = new GenericClass<string, float, Person>\r\n" +
"{\r\n" +
" Prop1 = \"Test\",\r\n" +
" Prop2 = 123.45f,\r\n" +
" Prop3 = new Person\r\n" +
" {\r\n" +
" Name = \"Person 1\",\r\n" +
" Char = '',\r\n" +
" Age = 2,\r\n" +
" GetOnly = 11,\r\n" +
" Bool = false,\r\n Byte = 0,\r\n ByteArray = new byte[]\r\n {\r\n 1,\r\n 2,\r\n 3,\r\n 4\r\n },\r\n SByte = 0,\r\n Float = 0f,\r\n Uint = 0u,\r\n Long = 0L,\r\n ULong = 0UL,\r\n Short = 0,\r\n UShort = 0,\r\n Decimal = 0m,\r\n Double = 0d,\r\n DateTime = DateTime.MinValue,\r\n NullableDateTime = null,\r\n Enum = DateTimeKind.Unspecified\r\n }\r\n};");
}
public void ShouldDumpValueOfBuiltInType(object value, string expectedOutput)
{
// Act
var dump = ObjectDumperCSharp.Dump(value);
// Assert
this.testOutputHelper.WriteLine(dump);
dump.Should().NotBeNull();
dump.Should().Be(expectedOutput);
}
public void ShouldDumpEnumerable()
{
// Arrange
var persons = PersonFactory.GeneratePersons(count: 2).ToList();
// Act
var dump = ObjectDumperCSharp.Dump(persons);
// Assert
this.testOutputHelper.WriteLine(dump);
dump.Should().NotBeNull();
dump.Should().Be(
"var listOfPersons = new List<Person>\r\n" +
"{\r\n" +
" new Person\r\n" +
" {\r\n" +
" Name = \"Person 1\",\r\n" +
" Char = '',\r\n" +
" Age = 3,\r\n" +
" GetOnly = 11,\r\n" +
" Bool = false,\r\n" +
" Byte = 0,\r\n" +
" ByteArray = new byte[]\r\n" +
" {\r\n 1,\r\n 2,\r\n 3,\r\n 4\r\n },\r\n SByte = 0,\r\n Float = 0f,\r\n Uint = 0u,\r\n Long = 0L,\r\n ULong = 0UL,\r\n Short = 0,\r\n UShort = 0,\r\n Decimal = 0m,\r\n Double = 0d,\r\n DateTime = DateTime.MinValue,\r\n NullableDateTime = null,\r\n Enum = DateTimeKind.Unspecified\r\n" +
" },\r\n" +
" new Person\r\n" +
" {\r\n" +
" Name = \"Person 2\",\r\n" +
" Char = '',\r\n" +
" Age = 3,\r\n" +
" GetOnly = 11,\r\n" +
" Bool = false,\r\n" +
" Byte = 0,\r\n" +
" ByteArray = new byte[]\r\n" +
" {\r\n" +
" 1,\r\n" +
" 2,\r\n" +
" 3,\r\n" +
" 4\r\n" +
" },\r\n" +
" SByte = 0,\r\n" +
" Float = 0f,\r\n" +
" Uint = 0u,\r\n" +
" Long = 0L,\r\n" +
" ULong = 0UL,\r\n" +
" Short = 0,\r\n" +
" UShort = 0,\r\n" +
" Decimal = 0m,\r\n" +
" Double = 0d,\r\n" +
" DateTime = DateTime.MinValue,\r\n" +
" NullableDateTime = null,\r\n" +
" Enum = DateTimeKind.Unspecified\r\n" +
" }\r\n" +
"};");
}
public void ShouldDumpDateTimeMinValue()
{
// Arrange
var datetime = DateTime.MinValue;
// Act
var dump = ObjectDumperCSharp.Dump(datetime);
// Assert
this.testOutputHelper.WriteLine(dump);
dump.Should().NotBeNull();
dump.Should().Be("var dateTime = DateTime.MinValue;");
}
public void ShouldDumpGuid()
{
// Arrange
var guid = new Guid("024CC229-DEA0-4D7A-9FC8-722E3A0C69A3");
// Act
var dump = ObjectDumperCSharp.Dump(guid);
// Assert
this.testOutputHelper.WriteLine(dump);
dump.Should().NotBeNull();
dump.Should().Be("var guid = new Guid(\"024cc229-dea0-4d7a-9fc8-722e3a0c69a3\");");
}
public void ShouldDumpDateTimeOffsetMaxValue()
{
// Arrange
var offset = DateTimeOffset.MaxValue;
// Act
var dump = ObjectDumperCSharp.Dump(offset);
// Assert
this.testOutputHelper.WriteLine(dump);
dump.Should().NotBeNull();
dump.Should().Be($"var dateTimeOffset = DateTimeOffset.MaxValue;");
}
public void ShouldDumpRuntimeType_BuiltInType()
{
// Arrange
var type = typeof(string);
// Act
var dump = ObjectDumperCSharp.Dump(type);
// Assert
this.testOutputHelper.WriteLine(dump);
dump.Should().NotBeNull();
dump.Should().Be("var runtimeType = typeof(string);");
}
public void ShouldDumpCultureInfo()
{
// Arrange
var cultureInfo = new CultureInfo("de-CH");
// Act
var dump = ObjectDumperCSharp.Dump(cultureInfo);
// Assert
this.testOutputHelper.WriteLine(dump);
dump.Should().NotBeNull();
dump.Should().Be("var cultureInfo = new CultureInfo(\"de-CH\");");
}
public void ShouldDumpArray_OneDimensional()
{
// Arrange
var array = new string[] { "aaa", "bbb" };
// Act
var dump = ObjectDumperCSharp.Dump(array);
// Assert
this.testOutputHelper.WriteLine(dump);
dump.Should().NotBeNull();
dump.Should().Be("var stringArray = new string[]\r\n{\r\n \"aaa\",\r\n \"bbb\"\r\n};");
}
public void ShouldDumpEnumerable()
{
// Arrange
var persons = PersonFactory.GeneratePersons(count: 2).ToList();
// Act
var dump = ObjectDumperCSharp.Dump(persons);
// Assert
this.testOutputHelper.WriteLine(dump);
dump.Should().NotBeNull();
dump.Should().Be("var listPerson = new List<Person>\n\r{\n\r new Person\n\r {\n\r Name = \"Person 1\",\n\r Char = '',\n\r Age = 3,\n\r GetOnly = 11,\n\r Bool = false,\n\r Byte = 0,\n\r ByteArray = new Byte[]\n\r {\n\r 1,\n\r 2,\n\r 3,\n\r 4\n\r },\n\r SByte = 0,\n\r Float = 0f,\n\r Uint = 0,\n\r Long = 0L,\n\r ULong = 0L,\n\r Short = 0,\n\r UShort = 0,\n\r Decimal = 0m,\n\r Double = 0d,\n\r DateTime = DateTime.MinValue,\n\r NullableDateTime = null,\n\r Enum = System.DateTimeKind.Unspecified\n\r },\n\r new Person\n\r {\n\r Name = \"Person 2\",\n\r Char = '',\n\r Age = 3,\n\r GetOnly = 11,\n\r Bool = false,\n\r Byte = 0,\n\r ByteArray = new Byte[]\n\r {\n\r 1,\n\r 2,\n\r 3,\n\r 4\n\r },\n\r SByte = 0,\n\r Float = 0f,\n\r Uint = 0,\n\r Long = 0L,\n\r ULong = 0L,\n\r Short = 0,\n\r UShort = 0,\n\r Decimal = 0m,\n\r Double = 0d,\n\r DateTime = DateTime.MinValue,\n\r NullableDateTime = null,\n\r Enum = System.DateTimeKind.Unspecified\n\r }\n\r};");
}
public void ShouldDumpRuntimeType()
{
// Arrange
var type = typeof(Person);
// Act
var dump = ObjectDumperCSharp.Dump(type);
// Assert
this.testOutputHelper.WriteLine(dump);
dump.Should().NotBeNull();
dump.Should().Be("var runtimeType = typeof(ObjectDumping.Tests.Testdata.Person);");
}
public void ShouldDumpValueTuple_Arity0()
{
// Arrange
var valueTuple = ValueTuple.Create();
// Act
var dump = ObjectDumperCSharp.Dump(valueTuple);
// Assert
this.testOutputHelper.WriteLine(dump);
dump.Should().NotBeNull();
dump.Should().Be("var valueTuple = ValueTuple.Create();");
}
public void ShouldDumpEnum()
{
// Arrange
var dateTimeKind = DateTimeKind.Utc;
// Act
var dump = ObjectDumperCSharp.Dump(dateTimeKind);
// Assert
this.testOutputHelper.WriteLine(dump);
dump.Should().NotBeNull();
dump.Should().Be("var dateTimeKind = System.DateTimeKind.Utc;");
}
public void ShouldDumpObject()
{
// Arrange
var person = PersonFactory.GetPersonThomas();
// Act
var dump = ObjectDumperCSharp.Dump(person);
// Assert
this.testOutputHelper.WriteLine(dump);
dump.Should().NotBeNull();
dump.Should().Be("var person = new Person\r\n{\r\n Name = \"Thomas\",\r\n Char = '',\r\n Age = 30,\r\n GetOnly = 11,\r\n Bool = false,\r\n Byte = 0,\r\n ByteArray = new Byte[]\r\n {\r\n 1,\r\n 2,\r\n 3,\r\n 4\r\n },\r\n SByte = 0,\r\n Float = 0f,\r\n Uint = 0,\r\n Long = 0L,\r\n ULong = 0L,\r\n Short = 0,\r\n UShort = 0,\r\n Decimal = 0m,\r\n Double = 0d,\r\n DateTime = DateTime.MinValue,\r\n NullableDateTime = null,\r\n Enum = System.DateTimeKind.Unspecified\r\n};");
}
public void ShouldDumpDateTimeOffset()
{
// Arrange
var offset = new DateTimeOffset(2000, 01, 01, 23, 59, 59, TimeSpan.Zero);
// Act
var dump = ObjectDumperCSharp.Dump(offset);
// Assert
this.testOutputHelper.WriteLine(dump);
dump.Should().NotBeNull();
dump.Should().Be($"var dateTimeOffset = DateTimeOffset.ParseExact(\"2000-01-01T23:59:59.0000000+00:00\", \"O\", CultureInfo.InvariantCulture, DateTimeStyles.RoundtripKind);");
}
public void ShouldDumpValueTuple_WithDefaultValue()
{
// Arrange
(int Id, string FirstName, string LastName)valueTuple = default;
// Act
var dump = ObjectDumperCSharp.Dump(valueTuple);
// Assert
this.testOutputHelper.WriteLine(dump);
dump.Should().NotBeNull();
dump.Should().Be("var valueTuple = (0, null, null);");
}
public void ShouldDumpValueTuple_Arity3()
{
// Arrange
var valueTuple = (1, "Bill", "Gates");
// Act
var dump = ObjectDumperCSharp.Dump(valueTuple);
// Assert
this.testOutputHelper.WriteLine(dump);
dump.Should().NotBeNull();
dump.Should().Be("var valueTuple = (1, \"Bill\", \"Gates\");");
}
public void ShouldDumpNullableObject()
{
// Arrange
DateTime?datetime = null;
// Act
var dump = ObjectDumperCSharp.Dump(datetime);
// Assert
this.testOutputHelper.WriteLine(dump);
dump.Should().NotBeNull();
dump.Should().Be("var x = null;");
}
public void ShouldDumpEnum_WithMultipleFlags()
{
// Arrange
var methodAttributes = MethodAttributes.PrivateScope | MethodAttributes.Public | MethodAttributes.Static | MethodAttributes.HideBySig;
// Act
var dump = ObjectDumperCSharp.Dump(methodAttributes);
// Assert
this.testOutputHelper.WriteLine(dump);
dump.Should().NotBeNull();
dump.Should().Be("var methodAttributes = MethodAttributes.PrivateScope | MethodAttributes.Public | MethodAttributes.Static | MethodAttributes.HideBySig;");
}
/// <summary>
/// Serializes the given <see cref="element" /> to string with additional options <see cref="dumpOptions" />.
/// </summary>
/// <param name="element">Object to be dumped to string using the given <paramref name="dumpOptions" />.</param>
/// <param name="dumpOptions">Further options to customize the dump output.</param>
/// <returns></returns>
public static string Dump(object element, DumpOptions dumpOptions)
{
if (dumpOptions == null)
{
dumpOptions = new DumpOptions();
}
if (dumpOptions.DumpStyle == DumpStyle.Console)
{
return(ObjectDumperConsole.Dump(element, dumpOptions));
}
return(ObjectDumperCSharp.Dump(element, dumpOptions));
}
public void ShouldDumpRecursiveTypes_RecursivePerson()
{
// Arrange
var person = new RecursivePerson();
person.Parent = person;
// Act
var dump = ObjectDumperCSharp.Dump(person);
// Assert
this.testOutputHelper.WriteLine(dump);
dump.Should().NotBeNull();
dump.Should().Be("var recursivePerson = new RecursivePerson\r\n{\r\n};");
}
public void ShouldDumpNestedObjects()
{
// Arrange
var persons = PersonFactory.GeneratePersons(count: 2).ToList();
var organization = new Organization {
Name = "superdev gmbh", Persons = persons
};
// Act
var dump = ObjectDumperCSharp.Dump(organization);
// Assert
this.testOutputHelper.WriteLine(dump);
dump.Should().NotBeNull();
dump.Should().Be("var organization = new Organization\r\n{\r\n Name = \"superdev gmbh\",\r\n Persons = new List<Person>\r\n {\r\n new Person\r\n {\r\n Name = \"Person 1\",\r\n Char = '',\r\n Age = 3,\r\n GetOnly = 11,\r\n Bool = false,\r\n Byte = 0,\r\n ByteArray = new Byte[]\r\n {\r\n 1,\r\n 2,\r\n 3,\r\n 4\r\n },\r\n SByte = 0,\r\n Float = 0f,\r\n Uint = 0,\r\n Long = 0L,\r\n ULong = 0L,\r\n Short = 0,\r\n UShort = 0,\r\n Decimal = 0m,\r\n Double = 0d,\r\n DateTime = DateTime.MinValue,\r\n NullableDateTime = null,\r\n Enum = System.DateTimeKind.Unspecified\r\n },\r\n new Person\r\n {\r\n Name = \"Person 2\",\r\n Char = '',\r\n Age = 3,\r\n GetOnly = 11,\r\n Bool = false,\r\n Byte = 0,\r\n ByteArray = new Byte[]\r\n {\r\n 1,\r\n 2,\r\n 3,\r\n 4\r\n },\r\n SByte = 0,\r\n Float = 0f,\r\n Uint = 0,\r\n Long = 0L,\r\n ULong = 0L,\r\n Short = 0,\r\n UShort = 0,\r\n Decimal = 0m,\r\n Double = 0d,\r\n DateTime = DateTime.MinValue,\r\n NullableDateTime = null,\r\n Enum = System.DateTimeKind.Unspecified\r\n }\r\n }\r\n};");
}
public void ShouldDumpMultipleGenericTypes()
{
// Arrange
var person = PersonFactory.GeneratePersons(count: 1).First();
var genericClass = new GenericClass <string, float, Person> {
Prop1 = "Test", Prop2 = 123.45f, Prop3 = person
};
// Act
var dump = ObjectDumperCSharp.Dump(genericClass);
// Assert
this.testOutputHelper.WriteLine(dump);
dump.Should().NotBeNull();
dump.Should().Be("var genericClass = new GenericClass<String, Single, Person>\n\r{\n\r Prop1 = \"Test\",\n\r Prop2 = 123.45f,\n\r Prop3 = new Person\n\r {\n\r Name = \"Person 1\",\n\r Char = '',\n\r Age = 2,\n\r GetOnly = 11,\n\r Bool = false,\n\r Byte = 0,\n\r ByteArray = new Byte[]\n\r {\n\r 1,\n\r 2,\n\r 3,\n\r 4\n\r },\n\r SByte = 0,\n\r Float = 0f,\n\r Uint = 0,\n\r Long = 0L,\n\r ULong = 0L,\n\r Short = 0,\n\r UShort = 0,\n\r Decimal = 0m,\n\r Double = 0d,\n\r DateTime = DateTime.MinValue,\n\r NullableDateTime = null,\n\r Enum = System.DateTimeKind.Unspecified\n\r }\n\r};");
}
public void ShouldDumpEnumerable_EmptyCollection()
{
// Arrange
var persons = new List <Person>();
// Act
var dump = ObjectDumperCSharp.Dump(persons);
// Assert
this.testOutputHelper.WriteLine(dump);
dump.Should().NotBeNull();
dump.Should().Be(
"var listOfPersons = new List<Person>\r\n" +
"{\r\n" +
"};");
}
public void ShouldDumpDateTime_DateTimeKind_Local()
{
// Arrange
var dateTime = new DateTime(2000, 01, 01, 23, 59, 59, DateTimeKind.Local);
// Act
var dump = ObjectDumperCSharp.Dump(dateTime);
// Assert
this.testOutputHelper.WriteLine(dump);
dump.Should().NotBeNull();
dump.Should().Be($"var dateTime = DateTime.ParseExact(\"2000-01-01T23:59:59.0000000{GetUtcOffsetString()}\", \"O\", CultureInfo.InvariantCulture, DateTimeStyles.RoundtripKind);");
var returnedDateTime = DateTime.ParseExact($"2000-01-01T23:59:59.0000000{GetUtcOffsetString()}", "O", CultureInfo.InvariantCulture, DateTimeStyles.RoundtripKind);
returnedDateTime.Should().Be(dateTime);
}