72 lines
2.4 KiB
C#
72 lines
2.4 KiB
C#
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using NUnit.Framework;
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using Ryujinx.HLE.HOS.Applets;
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using System.Text;
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namespace Ryujinx.Tests.HLE
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{
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public class SoftwareKeyboardTests
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{
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[Test]
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public void StripUnicodeControlCodes_NullInput()
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{
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Assert.IsNull(SoftwareKeyboardApplet.StripUnicodeControlCodes(null));
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}
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[Test]
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public void StripUnicodeControlCodes_EmptyInput()
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{
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Assert.AreEqual(string.Empty, SoftwareKeyboardApplet.StripUnicodeControlCodes(string.Empty));
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}
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[Test]
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public void StripUnicodeControlCodes_Passthrough()
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{
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string[] prompts = new string[]
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{
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"Please name him.",
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"Name her, too.",
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"Name your friend.",
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"Name another friend.",
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"Name your pet.",
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"Favorite homemade food?",
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"What’s your favorite thing?",
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"Are you sure?",
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};
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foreach (string prompt in prompts)
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{
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Assert.AreEqual(prompt, SoftwareKeyboardApplet.StripUnicodeControlCodes(prompt));
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}
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}
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[Test]
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public void StripUnicodeControlCodes_StripsNewlines()
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{
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Assert.AreEqual("I am very tall", SoftwareKeyboardApplet.StripUnicodeControlCodes("I \r\nam \r\nvery \r\ntall"));
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}
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[Test]
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public void StripUnicodeControlCodes_StripsDeviceControls()
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{
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// 0x13 is control code DC3 used by some games
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string specialInput = Encoding.UTF8.GetString(new byte[] { 0x13, 0x53, 0x68, 0x69, 0x6E, 0x65, 0x13 });
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Assert.AreEqual("Shine", SoftwareKeyboardApplet.StripUnicodeControlCodes(specialInput));
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}
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[Test]
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public void StripUnicodeControlCodes_StripsToEmptyString()
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{
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string specialInput = Encoding.UTF8.GetString(new byte[] { 17, 18, 19, 20 }); // DC1 - DC4 special codes
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Assert.AreEqual(string.Empty, SoftwareKeyboardApplet.StripUnicodeControlCodes(specialInput));
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}
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[Test]
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public void StripUnicodeControlCodes_PreservesMultiCodePoints()
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{
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// Turtles are a good example of multi-codepoint Unicode chars
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string specialInput = "♀ 🐢 🐢 ♂ ";
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Assert.AreEqual(specialInput, SoftwareKeyboardApplet.StripUnicodeControlCodes(specialInput));
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}
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}
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}
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