112 lines
3.2 KiB
C#
112 lines
3.2 KiB
C#
using ProSol.Html;
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using ProSol.Html.Tests.TestHelpers;
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namespace ProSol.Html.Tests;
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public class TagsProvider_SingleTag_Tests
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{
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private TagsProvider tagsProvider;
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private TagsProviderListener listener;
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[SetUp]
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public void Setup()
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{
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tagsProvider = new();
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listener = new();
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listener.Subscribe(tagsProvider);
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}
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[Test]
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public void Process_Single_Empty_Tag()
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{
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var html = "<main></main>";
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tagsProvider.Process(html);
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var result = listener.ProcessedTags;
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Assert.Multiple(() =>
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{
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Assert.That(result, Has.Length.EqualTo(1));
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Assert.That(result[0].TagLength, Is.EqualTo(html.Length));
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Assert.That(result[0].TextLength, Is.EqualTo(0));
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});
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Assert.Multiple(() =>
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{
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Assert.That(result[0].TagInfo.Name, Is.EqualTo("main"));
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Assert.That(result[0].TagInfo.Attributes, Is.Empty);
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});
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}
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[Test]
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public void Process_Single_Filled_Tag()
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{
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var html = "<main>Lorem</main>";
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tagsProvider.Process(html);
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var result = listener.ProcessedTags;
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Assert.Multiple(() =>
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{
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Assert.That(result, Has.Length.EqualTo(1));
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Assert.That(result[0].TagLength, Is.EqualTo(html.Length));
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});
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Assert.Multiple(() =>
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{
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Assert.That(result[0].TextLength, Is.EqualTo("Lorem".Length));
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Assert.That(html[result[0].InnerTextRange], Is.EqualTo("Lorem"));
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});
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Assert.That(result[0].TagInfo.Name, Is.EqualTo("main"));
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Assert.That(result[0].TagInfo.Attributes, Is.Empty);
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}
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[Test]
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public void Process_Single_Filled_Attributed_Tag()
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{
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var html = "<main id='idmain' class='bar buzz' data-id=id data-value=\"value\">Lorem</main>";
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tagsProvider.Process(html);
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var result = listener.ProcessedTags;
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Assert.Multiple(() =>
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{
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Assert.That(result, Has.Length.EqualTo(1));
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Assert.That(result[0].TagLength, Is.EqualTo(html.Length));
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});
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Assert.Multiple(() =>
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{
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Assert.That(result[0].TextLength, Is.EqualTo("Lorem".Length));
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Assert.That(html[result[0].InnerTextRange], Is.EqualTo("Lorem"));
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});
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Assert.That(result[0].TagInfo.Name, Is.EqualTo("main"));
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Assert.Multiple(() =>
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{
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Assert.That(result[0].TagInfo.Attributes["id"], Contains.Item("idmain"));
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Assert.That(result[0].TagInfo.Attributes["class"], Contains.Item("bar"));
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Assert.That(result[0].TagInfo.Attributes["class"], Contains.Item("buzz"));
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Assert.That(result[0].TagInfo.Attributes["data-id"], Contains.Item("id"));
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Assert.That(result[0].TagInfo.Attributes["data-value"], Contains.Item("value"));
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});
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}
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[Test]
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public void Process_MultipleTags_WithComment()
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{
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var html = "<div>\r\n<!-- <div> Ignored </div> -->\r\n</div>";
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tagsProvider.Process(html);
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var result = listener.ProcessedTags;
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Assert.Multiple(() =>
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{
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Assert.That(result, Has.Length.EqualTo(1));
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Assert.That(result[0].TagLength, Is.EqualTo(html.Length));
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});
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}
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} |