9eca0e4bcd
- Started refactoring some code in the hlsl parser - Brought the test coverage of the hlsl parser back to 100%
125 lines
3.1 KiB
C#
125 lines
3.1 KiB
C#
using System;
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using System.IO;
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using HLSLParser;
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using NUnit.Framework;
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// This file is part of the ANX.Framework created by the
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// "ANX.Framework developer group" and released under the Ms-PL license.
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// For details see: http://anxframework.codeplex.com/license
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namespace HLSLParserTests
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{
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public static class ParserTests
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{
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#region TestLoadThrowsOnEmptyFilepath
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[Test]
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public static void TestLoadThrowsOnEmptyFilepath()
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{
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Assert.Throws(typeof(ArgumentException), delegate
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{
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Parser.LoadFromFile("");
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});
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}
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#endregion
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#region TestLoadThrowsOnMissingFile
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[Test]
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public static void TestLoadThrowsOnMissingFile()
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{
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Assert.Throws(typeof(FileNotFoundException), delegate
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{
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Parser.LoadFromFile("testfile.fx");
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});
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}
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#endregion
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#region TestWriteTestFile
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[Test]
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public static void TestWriteTestFile()
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{
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string testFilepath = HlslTestFile.WriteTestFile();
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Assert.True(File.Exists(testFilepath));
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File.Delete(testFilepath);
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}
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#endregion
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#region TestLoadFile
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[Test]
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public static void TestLoadFile()
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{
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string testFilepath = HlslTestFile.WriteTestFile();
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Parser parser = Parser.LoadFromFile(testFilepath);
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Assert.NotNull(parser.Effect);
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Assert.NotNull(parser.Effect.Source);
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Assert.AreNotEqual(parser.Effect.Source, "");
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File.Delete(testFilepath);
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}
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#endregion
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#region TestParseFile
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[Test]
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public static void TestParseFile()
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{
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string testFilepath = HlslTestFile.WriteTestFile();
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Parser parser = Parser.LoadFromFile(testFilepath);
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parser.Parse();
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Assert.AreEqual(2, parser.Effect.Variables.Count);
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Assert.AreEqual(1, parser.Effect.Techniques.Count);
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Assert.AreEqual(2, parser.Effect.Methods.Count);
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Assert.AreEqual(2, parser.Effect.Structures.Count);
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Assert.AreEqual(1, parser.Effect.Samplers.Count);
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Assert.AreEqual(0, parser.Effect.TypeDefs.Count);
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Assert.AreEqual(0, parser.Effect.Buffers.Count);
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File.Delete(testFilepath);
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}
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#endregion
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#region TestParseFromSource
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[Test]
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public static void TestParseFromSource()
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{
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Parser parser = Parser.LoadFromSource(HlslTestFile.Source);
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parser.Parse();
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Assert.AreEqual(2, parser.Effect.Variables.Count);
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Assert.AreEqual(1, parser.Effect.Techniques.Count);
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Assert.AreEqual(2, parser.Effect.Methods.Count);
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Assert.AreEqual(2, parser.Effect.Structures.Count);
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Assert.AreEqual(1, parser.Effect.Samplers.Count);
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Assert.AreEqual(0, parser.Effect.TypeDefs.Count);
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Assert.AreEqual(0, parser.Effect.Buffers.Count);
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}
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#endregion
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#region TestParseWithTypeDef
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[Test]
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public static void TestParseWithTypeDef()
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{
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Parser parser = Parser.LoadFromSource("typedef matrix <bool, 1, 1> bool1x1;");
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parser.Parse();
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Assert.AreEqual(1, parser.Effect.TypeDefs.Count);
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}
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#endregion
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#region TestParseWithBuffer
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[Test]
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public static void TestParseWithBuffer()
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{
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Parser parser = Parser.LoadFromSource("Buffer<float4> g_Buffer;");
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parser.Parse();
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Assert.AreEqual(1, parser.Effect.Buffers.Count);
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}
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#endregion
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}
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}
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