77 lines
3.4 KiB
C#
77 lines
3.4 KiB
C#
using LanguageJava.Elements;
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using LanguageJava.Handling;
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using Microsoft.VisualStudio.TestTools.UnitTesting;
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namespace CodeStatisticsTests.Languages.Java{
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[TestClass]
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public class JavaCodeParserTests{
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[TestMethod]
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public void TestAnnotations(){
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Annotation? annotation1 = new JavaCodeParser("@SimpleAnnotation").ReadAnnotation();
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Assert.IsTrue(annotation1.HasValue);
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Assert.AreEqual("SimpleAnnotation", annotation1.Value.SimpleName);
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Annotation? annotation2 = new JavaCodeParser("@ AnnotationWithSpace ").ReadAnnotation();
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Assert.IsTrue(annotation2.HasValue);
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Assert.AreEqual("AnnotationWithSpace", annotation2.Value.SimpleName);
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Annotation? annotation3 = new JavaCodeParser("@full.name.Annotation").ReadAnnotation();
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Assert.IsTrue(annotation3.HasValue);
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Assert.AreEqual("Annotation", annotation3.Value.SimpleName);
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Annotation? annotation4 = new JavaCodeParser("@AnnotationWithArguments(var = true, other = 15)").ReadAnnotation();
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Assert.IsTrue(annotation4.HasValue);
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Assert.AreEqual("AnnotationWithArguments", annotation4.Value.SimpleName);
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Annotation? annotation5 = new JavaCodeParser("@ all.Combined (var = '') ").ReadAnnotation();
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Assert.IsTrue(annotation5.HasValue);
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Assert.AreEqual("Combined", annotation5.Value.SimpleName);
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Annotation? annotation6 = new JavaCodeParser("Invalid").ReadAnnotation();
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Assert.IsFalse(annotation6.HasValue);
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Annotation? annotation7 = new JavaCodeParser("@").ReadAnnotation();
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Assert.IsFalse(annotation7.HasValue);
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Annotation? annotation8 = new JavaCodeParser("@123").ReadAnnotation();
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Assert.IsFalse(annotation8.HasValue);
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}
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[TestMethod]
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public void TestBalanceSkip(){
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// skip
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JavaCodeParser parser1 = new JavaCodeParser("simple;D");
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parser1.SkipToIfBalanced(';');
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Assert.AreEqual(';', parser1.Char);
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Assert.AreEqual('D', parser1.Next());
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JavaCodeParser parser2 = new JavaCodeParser("find ( ;semicolon {[ ( ; ) ; ]} ; keep looking ) ;-)");
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parser2.SkipToIfBalanced(';');
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Assert.AreEqual(';', parser2.Char);
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Assert.AreEqual('-', parser2.Next());
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Assert.AreEqual(')', parser2.Next());
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JavaCodeParser parser3 = new JavaCodeParser("nope");
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parser3.SkipToIfBalanced(';');
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Assert.AreEqual('n', parser3.Char);
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JavaCodeParser parser4 = new JavaCodeParser("cannot find (;;;)");
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parser4.SkipToIfBalanced(';');
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Assert.AreEqual('c', parser4.Char);
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JavaCodeParser parser5 = new JavaCodeParser("( invalid [ balance ) ] ;");
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parser5.SkipToIfBalanced(';');
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Assert.AreEqual('(', parser5.Char);
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// read
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JavaCodeParser parser6 = new JavaCodeParser("these (are) contents; abc");
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JavaCodeParser readBlock6 = parser6.ReadToIfBalanced(';');
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Assert.AreEqual("these (are) contents", readBlock6.Contents);
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Assert.AreEqual(';', parser6.Char);
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JavaCodeParser parser7 = new JavaCodeParser("cannot find");
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Assert.AreEqual(string.Empty, parser7.ReadToIfBalanced(';').Contents);
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}
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}
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}
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