54 lines
1.6 KiB
C#
54 lines
1.6 KiB
C#
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using System;
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using System.Collections.Generic;
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using System.IO;
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using System.Linq;
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using System.Text;
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using System.Threading.Tasks;
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using FluentAssertions;
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using Xunit;
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using Microsoft.DotNet.Tools.Compiler;
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namespace Microsoft.DotNet.ProjectModel.Tests
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{
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public class PreprocessorTests
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{
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private string Preprocess(string text, IDictionary<string, string> parameters)
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{
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using (var input = new MemoryStream(Encoding.UTF8.GetBytes(text)))
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{
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using (var output = new MemoryStream())
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{
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PPFilePreprocessor.Preprocess(input, output, parameters);
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return Encoding.UTF8.GetString(output.ToArray());
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}
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}
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}
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[Theory]
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[InlineData("$a$", "AValue")]
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[InlineData("$a", "$a")]
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[InlineData("a$", "a$")]
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[InlineData("$$a$", "$a$")]
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[InlineData("$a$$b$", "AValueBValue")]
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[InlineData("$$a$$$$b$$", "$a$$b$")]
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public void ProcessesCorrectly(string input, string output)
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{
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var parameters = new Dictionary<string, string>()
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{
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{ "a", "AValue" },
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{ "b", "BValue" }
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};
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var result = Preprocess(input, parameters);
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result.Should().Be(output);
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}
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[Fact]
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public void ThrowsOnParameterNotFound()
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{
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var ex = Assert.Throws<InvalidOperationException>(() => Preprocess("$a$", new Dictionary<string, string>()));
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ex.Message.Should().Contain("a");
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}
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}
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}
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