From 99579cb37c69a321e8f2faf2a276f7ac3e395b0c Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Franti=C5=A1ek=20Boh=C3=A1=C4=8Dek?=
 <fandabohacek@gmail.com>
Date: Fri, 21 Jan 2022 13:35:29 +0100
Subject: [PATCH] feat(tests): add tests for bool and string converters

---
 .../Basic/BoolStringConverterTests.cs         | 85 +++++++++++++++++++
 .../Converters/Basic/StringConverterTests.cs  | 59 +++++++++++++
 2 files changed, 144 insertions(+)
 create mode 100644 Tests/NosSmooth.Packets.Tests/Converters/Basic/BoolStringConverterTests.cs
 create mode 100644 Tests/NosSmooth.Packets.Tests/Converters/Basic/StringConverterTests.cs

diff --git a/Tests/NosSmooth.Packets.Tests/Converters/Basic/BoolStringConverterTests.cs b/Tests/NosSmooth.Packets.Tests/Converters/Basic/BoolStringConverterTests.cs
new file mode 100644
index 0000000..5f9e059
--- /dev/null
+++ b/Tests/NosSmooth.Packets.Tests/Converters/Basic/BoolStringConverterTests.cs
@@ -0,0 +1,85 @@
+//
+//  BoolStringConverterTests.cs
+//
+//  Copyright (c) František Boháček. All rights reserved.
+//  Licensed under the MIT license. See LICENSE file in the project root for full license information.
+
+using Microsoft.Extensions.DependencyInjection;
+using NosSmooth.Packets.Converters.Basic;
+using NosSmooth.Packets.Extensions;
+using NosSmooth.PacketSerializer.Abstractions;
+using Xunit;
+
+namespace NosSmooth.Packets.Tests.Converters.Basic;
+
+/// <summary>
+/// Tests for <see cref="BoolStringConverter"/>.
+/// </summary>
+public class BoolStringConverterTests
+{
+    private readonly IStringSerializer _stringSerializer;
+
+    /// <summary>
+    /// Initializes a new instance of the <see cref="BoolStringConverterTests"/> class.
+    /// </summary>
+    public BoolStringConverterTests()
+    {
+        var provider = new ServiceCollection()
+            .AddPacketSerialization()
+            .BuildServiceProvider();
+
+        _stringSerializer = provider.GetRequiredService<IStringSerializer>();
+    }
+
+    /// <summary>
+    /// Tests that the serializer serializes null as -1.
+    /// </summary>
+    [Fact]
+    public void TestsTreatsNullAsMinusOne()
+    {
+        bool? test = null;
+        var stringBuilder = new PacketStringBuilder();
+        var serializeResult = _stringSerializer.Serialize(test, stringBuilder);
+        Assert.True(serializeResult.IsSuccess, !serializeResult.IsSuccess ? serializeResult.Error.Message : string.Empty);
+        Assert.Equal("-1", stringBuilder.ToString());
+    }
+
+    /// <summary>
+    /// Tests that the serializer deserializes null as -1.
+    /// </summary>
+    [Fact]
+    public void TestsSerializesMinusOneAsNull()
+    {
+        var deserialize = "-1";
+        var stringEnumerator = new PacketStringEnumerator(deserialize);
+        var deserializeResult = _stringSerializer.Deserialize<bool?>(ref stringEnumerator);
+        Assert.True(deserializeResult.IsSuccess, !deserializeResult.IsSuccess ? deserializeResult.Error.Message : string.Empty);
+        Assert.Null(deserializeResult.Entity);
+    }
+
+    /// <summary>
+    /// Tests that the serializer deserializes 1 as true.
+    /// </summary>
+    [Fact]
+    public void TestsSerializesOneAsTrue()
+    {
+        var deserialize = "1";
+        var stringEnumerator = new PacketStringEnumerator(deserialize);
+        var deserializeResult = _stringSerializer.Deserialize<bool?>(ref stringEnumerator);
+        Assert.True(deserializeResult.IsSuccess, !deserializeResult.IsSuccess ? deserializeResult.Error.Message : string.Empty);
+        Assert.True(deserializeResult.Entity);
+    }
+
+    /// <summary>
+    /// Tests that the serializer deserializes 0 as false.
+    /// </summary>
+    [Fact]
+    public void TestsSerializesOneAsFalse()
+    {
+        var deserialize = "0";
+        var stringEnumerator = new PacketStringEnumerator(deserialize);
+        var deserializeResult = _stringSerializer.Deserialize<bool?>(ref stringEnumerator);
+        Assert.True(deserializeResult.IsSuccess, !deserializeResult.IsSuccess ? deserializeResult.Error.Message : string.Empty);
+        Assert.False(deserializeResult.Entity);
+    }
+}
\ No newline at end of file
diff --git a/Tests/NosSmooth.Packets.Tests/Converters/Basic/StringConverterTests.cs b/Tests/NosSmooth.Packets.Tests/Converters/Basic/StringConverterTests.cs
new file mode 100644
index 0000000..fb8dc06
--- /dev/null
+++ b/Tests/NosSmooth.Packets.Tests/Converters/Basic/StringConverterTests.cs
@@ -0,0 +1,59 @@
+//
+//  StringConverterTests.cs
+//
+//  Copyright (c) František Boháček. All rights reserved.
+//  Licensed under the MIT license. See LICENSE file in the project root for full license information.
+
+using System.ComponentModel;
+using Microsoft.Extensions.DependencyInjection;
+using NosSmooth.Packets.Extensions;
+using NosSmooth.PacketSerializer.Abstractions;
+using Xunit;
+
+namespace NosSmooth.Packets.Tests.Converters.Basic;
+
+/// <summary>
+/// Tests for <see cref="StringConverter"/>.
+/// </summary>
+public class StringConverterTests
+{
+    private readonly IStringSerializer _stringSerializer;
+
+    /// <summary>
+    /// Initializes a new instance of the <see cref="StringConverterTests"/> class.
+    /// </summary>
+    public StringConverterTests()
+    {
+        var provider = new ServiceCollection()
+            .AddPacketSerialization()
+            .BuildServiceProvider();
+
+        _stringSerializer = provider.GetRequiredService<IStringSerializer>();
+    }
+
+    /// <summary>
+    /// Tests that the serializer serializes null as -.
+    /// </summary>
+    [Fact]
+    public void TestsTreatsNullAsMinus()
+    {
+        string? test = null;
+        var stringBuilder = new PacketStringBuilder();
+        var serializeResult = _stringSerializer.Serialize(test, stringBuilder);
+        Assert.True(serializeResult.IsSuccess, !serializeResult.IsSuccess ? serializeResult.Error.Message : string.Empty);
+        Assert.Equal("-", stringBuilder.ToString());
+    }
+
+    /// <summary>
+    /// Tests that the serializer serializes null as -.
+    /// </summary>
+    [Fact]
+    public void TestsTreatsMinusAsNull()
+    {
+        var deserialize = "-";
+        var stringEnumerator = new PacketStringEnumerator(deserialize);
+        var deserializeResult = _stringSerializer.Deserialize<string?>(ref stringEnumerator);
+        Assert.True(deserializeResult.IsSuccess, !deserializeResult.IsSuccess ? deserializeResult.Error.Message : string.Empty);
+        Assert.Null(deserializeResult.Entity);
+    }
+}
\ No newline at end of file
-- 
2.49.0