public void TestMethodBinaryOperatorLtEq() { var binaryOperatorLtEq = new BinaryOperatorLtEq(); Assert.AreEqual(4, binaryOperatorLtEq.getPriority()); Assert.AreEqual("<=", binaryOperatorLtEq.getRPolish()); Assert.AreEqual(DataType.None, binaryOperatorLtEq.getDataType(DataType.Boolean, DataType.Boolean)); Assert.AreEqual(DataType.None, binaryOperatorLtEq.getDataType(DataType.Boolean, DataType.Integer)); Assert.AreEqual(DataType.None, binaryOperatorLtEq.getDataType(DataType.Boolean, DataType.Decimal)); Assert.AreEqual(DataType.None, binaryOperatorLtEq.getDataType(DataType.Boolean, DataType.DecimalList)); Assert.AreEqual(DataType.None, binaryOperatorLtEq.getDataType(DataType.Integer, DataType.Boolean)); Assert.AreEqual(DataType.Boolean, binaryOperatorLtEq.getDataType(DataType.Integer, DataType.Integer)); Assert.AreEqual(DataType.Boolean, binaryOperatorLtEq.getDataType(DataType.Integer, DataType.Decimal)); Assert.AreEqual(DataType.None, binaryOperatorLtEq.getDataType(DataType.Integer, DataType.DecimalList)); Assert.AreEqual(DataType.None, binaryOperatorLtEq.getDataType(DataType.Decimal, DataType.Boolean)); Assert.AreEqual(DataType.Boolean, binaryOperatorLtEq.getDataType(DataType.Decimal, DataType.Integer)); Assert.AreEqual(DataType.Boolean, binaryOperatorLtEq.getDataType(DataType.Decimal, DataType.Decimal)); Assert.AreEqual(DataType.None, binaryOperatorLtEq.getDataType(DataType.Decimal, DataType.DecimalList)); Assert.AreEqual(DataType.None, binaryOperatorLtEq.getDataType(DataType.DecimalList, DataType.Boolean)); Assert.AreEqual(DataType.None, binaryOperatorLtEq.getDataType(DataType.DecimalList, DataType.Integer)); Assert.AreEqual(DataType.None, binaryOperatorLtEq.getDataType(DataType.DecimalList, DataType.Decimal)); Assert.AreEqual(DataType.None, binaryOperatorLtEq.getDataType(DataType.DecimalList, DataType.DecimalList)); UnitTestUtil.AssertMathTreeNodeValue(true, binaryOperatorLtEq.eval(new MathTreeNodeValue(1), new MathTreeNodeValue(1))); UnitTestUtil.AssertMathTreeNodeValue(true, binaryOperatorLtEq.eval(new MathTreeNodeValue(3), new MathTreeNodeValue(8))); UnitTestUtil.AssertMathTreeNodeValue(false, binaryOperatorLtEq.eval(new MathTreeNodeValue(8), new MathTreeNodeValue(3.5))); UnitTestUtil.AssertMathTreeNodeValue(false, binaryOperatorLtEq.eval(new MathTreeNodeValue(8.1), new MathTreeNodeValue(3))); UnitTestUtil.AssertMathTreeNodeValue(true, binaryOperatorLtEq.eval(new MathTreeNodeValue(3.5), new MathTreeNodeValue(8.1))); }
public static Lexical create(TerminalSymbol terminalSymbol, int parenthesisDepth) { switch (terminalSymbol.type) { case TerminalSymbolType.Integer: var literalInteger = new LiteralInteger(); literalInteger.value = terminalSymbol.value; return(literalInteger); case TerminalSymbolType.Decimal: var literalDecimal = new LiteralDecimal(); literalDecimal.value = terminalSymbol.value; return(literalDecimal); case TerminalSymbolType.LogicTrue: var literalTrue = new LiteralTrue(); literalTrue.value = terminalSymbol.value; return(literalTrue); case TerminalSymbolType.LogicFalse: var literalFalse = new LiteralFalse(); literalFalse.value = terminalSymbol.value; return(literalFalse); case TerminalSymbolType.Variable: var literalVariable = new LiteralVariable(); literalVariable.value = terminalSymbol.value; return(literalVariable); case TerminalSymbolType.OpAdd: var binaryOperatorAdd = new BinaryOperatorAdd(); binaryOperatorAdd.parenthesisDepth = parenthesisDepth; return(binaryOperatorAdd); case TerminalSymbolType.OpDiff: var binaryOperatorDiff = new BinaryOperatorDiff(); binaryOperatorDiff.parenthesisDepth = parenthesisDepth; return(binaryOperatorDiff); case TerminalSymbolType.OpProd: var binaryOperatorProd = new BinaryOperatorProd(); binaryOperatorProd.parenthesisDepth = parenthesisDepth; return(binaryOperatorProd); case TerminalSymbolType.OpDivide: var binaryOperatorDivide = new BinaryOperatorDivide(); binaryOperatorDivide.parenthesisDepth = parenthesisDepth; return(binaryOperatorDivide); case TerminalSymbolType.OpMod: var binaryOperatorMod = new BinaryOperatorMod(); binaryOperatorMod.parenthesisDepth = parenthesisDepth; return(binaryOperatorMod); case TerminalSymbolType.OpPow: var binaryOperatorPow = new BinaryOperatorPow(); binaryOperatorPow.parenthesisDepth = parenthesisDepth; return(binaryOperatorPow); case TerminalSymbolType.OpNeg: var unaryOperatorNegative = new UnaryOperatorNegative(); unaryOperatorNegative.parenthesisDepth = parenthesisDepth; return(unaryOperatorNegative); case TerminalSymbolType.OpLt: var binaryOperatorLt = new BinaryOperatorLt(); binaryOperatorLt.parenthesisDepth = parenthesisDepth; return(binaryOperatorLt); case TerminalSymbolType.OpLtEq: var binaryOperatorLtEq = new BinaryOperatorLtEq(); binaryOperatorLtEq.parenthesisDepth = parenthesisDepth; return(binaryOperatorLtEq); case TerminalSymbolType.OpGt: var binaryOperatorGt = new BinaryOperatorGt(); binaryOperatorGt.parenthesisDepth = parenthesisDepth; return(binaryOperatorGt); case TerminalSymbolType.OpGtEq: var binaryOperatorGtEq = new BinaryOperatorGtEq(); binaryOperatorGtEq.parenthesisDepth = parenthesisDepth; return(binaryOperatorGtEq); case TerminalSymbolType.OpEq: var binaryOperatorEqual = new BinaryOperatorEqual(); binaryOperatorEqual.parenthesisDepth = parenthesisDepth; return(binaryOperatorEqual); case TerminalSymbolType.OpNotEq: var binaryOperatorNotEqual = new BinaryOperatorNotEqual(); binaryOperatorNotEqual.parenthesisDepth = parenthesisDepth; return(binaryOperatorNotEqual); case TerminalSymbolType.OpNot: var unaryOperatorNot = new UnaryOperatorNot(); unaryOperatorNot.parenthesisDepth = parenthesisDepth; return(unaryOperatorNot); case TerminalSymbolType.OpAnd: var binaryOperatorAnd = new BinaryOperatorAnd(); binaryOperatorAnd.parenthesisDepth = parenthesisDepth; return(binaryOperatorAnd); case TerminalSymbolType.OpOr: var binaryOperatorOr = new BinaryOperatorOr(); binaryOperatorOr.parenthesisDepth = parenthesisDepth; return(binaryOperatorOr); case TerminalSymbolType.Function: var unaryOperatorFunction = new UnaryOperatorFunction(); // 演算子の中で、関数だけ変数名を登録する必要がある。 unaryOperatorFunction.functionName = terminalSymbol.value; unaryOperatorFunction.parenthesisDepth = parenthesisDepth; return(unaryOperatorFunction); case TerminalSymbolType.Comma: var binaryOperatorComma = new BinaryOperatorComma(); binaryOperatorComma.parenthesisDepth = parenthesisDepth; return(binaryOperatorComma); default: throw new ApplicationException("品詞に変換できない終端記号が指定されました。"); } }