yv01p
9388319232
Eliminates string allocations for simple char case checks. 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude <noreply@anthropic.com>
55 lines
2.0 KiB
C#
55 lines
2.0 KiB
C#
// Copyright (c) Umbraco.
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// See LICENSE for more details.
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using NUnit.Framework;
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using Umbraco.Extensions;
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namespace Umbraco.Cms.Tests.UnitTests.Umbraco.Core.Extensions;
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[TestFixture]
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public class StringExtensionsPerformanceTests
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{
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[TestCase("hello world", "helloworld")]
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[TestCase(" spaces everywhere ", "spaceseverywhere")]
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[TestCase("tabs\there", "tabshere")]
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[TestCase("new\nlines", "newlines")]
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public void StripWhitespace_RemovesAllWhitespace(string input, string expected)
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=> Assert.AreEqual(expected, input.StripWhitespace());
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[TestCase("file.txt", ".txt")]
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[TestCase("path/to/file.png", ".png")]
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[TestCase("file.tar.gz", ".gz")]
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[TestCase("noextension", "")]
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public void GetFileExtension_ReturnsCorrectExtension(string input, string expected)
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=> Assert.AreEqual(expected, input.GetFileExtension());
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[TestCase("<p>Hello</p>", "Hello")]
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[TestCase("<div><span>Text</span></div>", "Text")]
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[TestCase("No tags here", "No tags here")]
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[TestCase("<br/>", "")]
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public void StripHtml_RemovesAllHtmlTags(string input, string expected)
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=> Assert.AreEqual(expected, input.StripHtml());
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[TestCase('a', true)]
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[TestCase('z', true)]
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[TestCase('A', false)]
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[TestCase('Z', false)]
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[TestCase('5', false)]
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public void IsLowerCase_ReturnsCorrectResult(char input, bool expected)
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=> Assert.AreEqual(expected, input.IsLowerCase());
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[TestCase('A', true)]
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[TestCase('Z', true)]
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[TestCase('a', false)]
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[TestCase('z', false)]
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[TestCase('5', false)]
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public void IsUpperCase_ReturnsCorrectResult(char input, bool expected)
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=> Assert.AreEqual(expected, input.IsUpperCase());
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[TestCase("hello-world", "-", "hello-world")]
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[TestCase("test_123", "_", "test_123")]
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[TestCase("abc!@#def", "***", "abc*********def")]
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public void ReplaceNonAlphanumericChars_String_ReplacesCorrectly(string input, string replacement, string expected)
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=> Assert.AreEqual(expected, input.ReplaceNonAlphanumericChars(replacement));
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}
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