public void Resolve_Expressiion_DoesNotThrow(string text)
{
var lexical = new LexicalAnalyzer(StandardProcessorBuilder.LexicalRules);
var syntactic = new SyntacticAnalyzer(StandardProcessorBuilder.SyntacticRules);
var translator = new Translator(StandardProcessorBuilder.TranslateRules);
var linkedLibraryFactory = new StaticLinkedLibraryFactory(typeof(StandardProcessorBuilder.LinkedMath));
var linker = new Linker(StandardProcessorBuilder.LinkerRules, linkedLibraryFactory.CreateLinkedLibrary());
Assert.DoesNotThrow(
() =>
{
var tokens = lexical.Parse(text);
var tree = syntactic.Parse(tokens, StandardProcessorBuilder.SyntacticTarget);
var translatedTree = translator.Translate(tree);
translator.CheckResult(translatedTree);
var linkedTree = linker.Resolve(translatedTree);
linker.CheckResult(linkedTree);
});
}
public void Compile_Expressiion_RightResult(string text, double value)
{
var linkedLibraryFactory = new StaticLinkedLibraryFactory(typeof(StandardProcessorBuilder.LinkedMath));
var lexical = new LexicalAnalyzer(StandardProcessorBuilder.LexicalRules);
var syntactic = new SyntacticAnalyzer(StandardProcessorBuilder.SyntacticRules);
var translator = new Translator(StandardProcessorBuilder.TranslateRules);
var linker = new Linker(StandardProcessorBuilder.LinkerRules,
linkedLibraryFactory.CreateLinkedLibrary());
var tokens = lexical.Parse(text);
var tree = syntactic.Parse(tokens, StandardProcessorBuilder.SyntacticTarget);
var translatedTree = translator.Translate(tree);
translator.CheckResult(translatedTree);
var linkedTree = linker.Resolve(translatedTree);
linker.CheckResult(linkedTree);
var compilator = new Compiler();
var lambda = compilator.CreateExpression(linkedTree);
var result = lambda.Compile()();
Assert.That(result, Is.EqualTo(value).Within(1e-1));
}
public void CheckResult_NonLinkedTermNode_ThrowException()
{
var rules = new Dictionary<IResolverType, IEnumerable<IResolver>>();
var node = new TermSyntacticNode(
MockRepository.GenerateStub<ITerm>(),
Enumerable.Empty<ISyntacticNode>());
var linkedClass = MockRepository.GenerateStub<ILinkedLibrary>();
var linker = new Linker(rules, linkedClass);
linker.CheckResult(node);
}
public void CheckResult_LinkedTermNode_DoesNotError()
{
var rules = new Dictionary<IResolverType, IEnumerable<IResolver>>();
var node = new TermSyntacticNode(
MockRepository.GenerateStub<IResolvedTerm>(),
Enumerable.Empty<ISyntacticNode>());
var linkedClass = MockRepository.GenerateStub<ILinkedLibrary>();
var linker = new Linker(rules, linkedClass);
Assert.DoesNotThrow(() => linker.CheckResult(node));
}
