Шептихин Вячеслав

ObjectPrinting/Actions/ActionResult.cs

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+namespace ObjectPrinting.Actions;
+
+public class ActionResult
+{
+    public string Value { get; set; }
+    public bool IsSkipped { get; set; }
+}

ObjectPrinting/Actions/ExcludeAction.cs

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+using System;
+using System.Reflection;
+
+namespace ObjectPrinting.Actions;
+
+public class ExcludeAction : IAction
+{
+    private readonly Type? typeToExclude = null;
+    private readonly PropertyInfo? propertyToExclude = null;
+
+    public ExcludeAction(Type typeToExclude)
+    {
+        this.typeToExclude = typeToExclude;
+    }
+
+    public ExcludeAction(PropertyInfo propertyToExclude)
+    {
+        this.propertyToExclude = propertyToExclude;
+    }
+
+    public bool CanHandle(PropertyInfo property)
+    {
+        return propertyToExclude != null && propertyToExclude == property ||
+               typeToExclude != null && typeToExclude.IsAssignableFrom(property.PropertyType);
+    }
+
+    public ActionResult Handle(object value)
+    {
+        return new ActionResult
+        {
+            IsSkipped = true
+        };
+    }
+}

ObjectPrinting/Actions/IAction.cs

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+using System.Reflection;
+
+namespace ObjectPrinting.Actions;
+
+public interface IAction
+{
+    bool CanHandle(PropertyInfo property);
+    ActionResult Handle(object value);
+}

ObjectPrinting/Actions/SerializeAction.cs

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+using System;
+using System.Reflection;
+
+namespace ObjectPrinting.Actions;
+
+public class SerializeAction : IAction
+{
+    private readonly Func<object, string> serializer;
+
+    private readonly Type? typeToSerialize = null;
+    private readonly PropertyInfo? propertyToSerialize = null;
+
+    public SerializeAction(Type typeToSerialize, Func<object, string> serializer)
+    {
+        this.typeToSerialize = typeToSerialize;
+        this.serializer = serializer;
+    }
+
+    public SerializeAction(PropertyInfo propertyToSerialize, Func<object, string> serializer)
+    {
+        this.propertyToSerialize = propertyToSerialize;
+        this.serializer = serializer;
+    }
+
+    public bool CanHandle(PropertyInfo property)
+    {
+        return propertyToSerialize != null && propertyToSerialize == property ||
+               typeToSerialize != null && typeToSerialize.IsAssignableFrom(property.PropertyType);
+    }
+
+    public ActionResult Handle(object value)
+    {
+        return new ActionResult
+        {
+            IsSkipped = false,
+            Value = serializer(value)
+        };
+    }
+}

ObjectPrinting/Actions/SpecifyCultureAction.cs

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+using System;
+using System.Globalization;
+using System.Reflection;
+
+namespace ObjectPrinting.Actions;
+
+public class SpecifyCultureAction : IAction
+{
+    private readonly Type? typeToFormat = null;
+    private readonly PropertyInfo? propertyToFormat = null;
+    private readonly CultureInfo cultureInfo;
+
+    public SpecifyCultureAction(Type typeToFormat, CultureInfo cultureInfo)
+    {
+        this.typeToFormat = typeToFormat;
+        this.cultureInfo = cultureInfo;
+    }
+
+    public SpecifyCultureAction(PropertyInfo propertyToFormat, CultureInfo cultureInfo)
+    {
+        this.propertyToFormat = propertyToFormat;
+        this.cultureInfo = cultureInfo;
+    }
+
+
+    public bool CanHandle(PropertyInfo property)
+    {
+        return propertyToFormat != null && propertyToFormat == property &&
+               typeof(IFormattable).IsAssignableFrom(property.PropertyType) ||
+               typeToFormat != null && typeToFormat.IsAssignableFrom(property.PropertyType);
+    }
+
+    public ActionResult Handle(object value)
+    {
+        return new ActionResult
+        {
+            IsSkipped = false,
+            Value = ((IFormattable)value).ToString(null, cultureInfo)
+        };
+    }
+}

ObjectPrinting/Actions/TrimAction.cs

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+using System;
+using System.Reflection;
+
+namespace ObjectPrinting.Actions;
+
+public class TrimAction : IAction
+{
+    private readonly int maxLength;
+    private readonly PropertyInfo propertyToTrim;
+
+    public TrimAction(PropertyInfo propertyToTrim, int maxLength)
+    {
+        ArgumentOutOfRangeException.ThrowIfNegative(maxLength);
+
+        this.propertyToTrim = propertyToTrim;
+        this.maxLength = maxLength;
+    }
+
+    public bool CanHandle(PropertyInfo property)
+    {
+        return propertyToTrim == property && property.PropertyType == typeof(string);
+    }
+
+    public ActionResult Handle(object value)
+    {
+        return new ActionResult
+        {
+            IsSkipped = false,
+            Value = ((string)value)[..maxLength]
+        };
+    }
+}

ObjectPrinting/Expected/ObjectPrinter_CustomPropertySerializer.txt

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+Person
+	Id = 00000000-0000-0000-0000-000000000000
+	Name = Alex
+	Surname = null
+	Height = 0
+	Age = 19 years old
+	LastTimeOnline = 01.01.0001 0:00:00
+	Father = null
+	Child = null
+	Tags = null
+	CustomProperties = null

ObjectPrinting/Expected/ObjectPrinter_CustomTypeSerializer.txt

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+Person
+	Id = 00000000-0000-0000-0000-000000000000
+	Name = Alex - string
+	Surname = Brown - string
+	Height = 2005
+	Age = 19
+	LastTimeOnline = 01.01.0001 0:00:00
+	Father = null
+	Child = null
+	Tags = null
+	CustomProperties = null

ObjectPrinting/Expected/ObjectPrinter_ExcludeProperty.txt

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+Person
+	Id = 00000000-0000-0000-0000-000000000000
+	Name = Alex
+	Surname = null
+	Height = 0
+	LastTimeOnline = 01.01.0001 0:00:00
+	Father = null
+	Child = null
+	Tags = null
+	CustomProperties = null

ObjectPrinting/Expected/ObjectPrinter_ExcludeType.txt

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+Person
+	Name = Alex
+	Surname = null
+	Height = 0
+	Age = 19
+	LastTimeOnline = 01.01.0001 0:00:00
+	Father = null
+	Child = null
+	Tags = null
+	CustomProperties = null

ObjectPrinting/Expected/ObjectPrinter_ICollection.txt

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+Person
+	Id = 00000000-0000-0000-0000-000000000000
+	Name = Alex
+	Surname = null
+	Height = 0
+	Age = 19
+	LastTimeOnline = 01.01.0001 0:00:00
+	Father = null
+	Child = null
+	Tags = [
+		[0] = tag1
+		[1] = tag2
+	]
+	CustomProperties = null

ObjectPrinting/Expected/ObjectPrinter_IDictionary.txt

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+Person
+	Id = 00000000-0000-0000-0000-000000000000
+	Name = Alex
+	Surname = null
+	Height = 0
+	Age = 19
+	LastTimeOnline = 01.01.0001 0:00:00
+	Father = null
+	Child = null
+	Tags = null
+	CustomProperties = {
+		PhoneNumber = 88005553535
+		HomeAddress = Novokoltsovo
+	}

ObjectPrinting/Expected/ObjectPrinter_NoStackOverflow.txt

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+Person
+	Id = 00000000-0000-0000-0000-000000000000
+	Name = Alex
+	Surname = null
+	Height = 0
+	Age = 19
+	LastTimeOnline = 01.01.0001 0:00:00
+	Father = Person
+		Id = 00000000-0000-0000-0000-000000000000
+		Name = John
+		Surname = null
+		Height = 0
+		Age = 42
+		LastTimeOnline = 01.01.0001 0:00:00
+		Father = null
+		Child = cyclic reference
+		Tags = null
+		CustomProperties = null
+	Child = null
+	Tags = null
+	CustomProperties = null

ObjectPrinting/Expected/ObjectPrinter_SpecifyPropertyCulture.txt

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+Person
+	Id = 00000000-0000-0000-0000-000000000000
+	Name = Alex
+	Surname = null
+	Height = 185.12
+	Age = 19
+	LastTimeOnline = 01.01.0001 0:00:00
+	Father = null
+	Child = null
+	Tags = null
+	CustomProperties = null

ObjectPrinting/Expected/ObjectPrinter_SpecifyTypeCulture.txt

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+Person
+	Id = 00000000-0000-0000-0000-000000000000
+	Name = Alex
+	Surname = null
+	Height = 0
+	Age = 19
+	LastTimeOnline = 1/1/2021 12:00:00 PM
+	Father = null
+	Child = null
+	Tags = null
+	CustomProperties = null

ObjectPrinting/Expected/ObjectPrinter_TrimProperty.txt

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+Person
+	Id = 00000000-0000-0000-0000-000000000000
+	Name = Alex
+	Surname = VeryLongSu
+	Height = 0
+	Age = 19
+	LastTimeOnline = 01.01.0001 0:00:00
+	Father = null
+	Child = null
+	Tags = null
+	CustomProperties = null