public void GetOutputStructure_WrongComponentTwoDatasetsJoinExpr_DurationScalarStructure(bool isMemership, TestExprType type) { foreach (string name in DatasetClauseOperator.ClauseNames.Where(name => !name.In("Pivot", "Unpivot", "Subspace"))) { IExpression joinExpr = ModelResolvers.JoinExprResolver(TestExprFactory.GetExpression("join", ExpressionFactoryNameTarget.OperatorSymbol)); IExpression ds1Expr = TestExprFactory.GetExpression("get", ExpressionFactoryNameTarget.OperatorSymbol); IExpression ds2Expr = TestExprFactory.GetExpression("get", ExpressionFactoryNameTarget.OperatorSymbol); IExpression clauseExpr = TestExprFactory.GetExpression(name, ExpressionFactoryNameTarget.ResultName); IExpression periodIndicatorExpr = TestExprFactory.GetExpression("period_indicator", ExpressionFactoryNameTarget.OperatorSymbol); IExpression paramExpr = TestExprFactory.GetExpression(type); if (isMemership) { paramExpr.OperatorDefinition = ModelResolvers.OperatorResolver("#"); } joinExpr.AddOperand("ds", ModelResolvers.ExprResolver()); joinExpr.Operands["ds"].AddOperand("ds_1", ds1Expr); joinExpr.Operands["ds"].AddOperand("ds_2", ds2Expr); joinExpr.AddOperand(name, clauseExpr); clauseExpr.AddOperand("ds_1", periodIndicatorExpr); periodIndicatorExpr.AddOperand("ds_1", paramExpr); ds1Expr.Structure = ModelResolvers.DsResolver(); ds1Expr.Structure.Identifiers.Add(new StructureComponent(BasicDataType.Integer, "Id1")); ds1Expr.Structure.Identifiers.Add(new StructureComponent((BasicDataType)type, "Id2")); ds1Expr.Structure.Measures.Add(new StructureComponent(BasicDataType.String, "Me1")); ds2Expr.Structure = ds1Expr.Structure.GetCopy(); Assert.ThrowsAny <VtlOperatorError>(() => { periodIndicatorExpr.OperatorDefinition.GetOutputStructure(periodIndicatorExpr); }); } }
public void Build_AggrAnalyticOperatorExpr_Expr() { List <string> opSymbols = new List <string>(AggrFunctionOperator.Symbols); opSymbols.AddRange(AnalyticFunctionOperator.Symbols); foreach (string opSymbol in opSymbols) { ApplyBranch applyBranch = new ApplyBranch(ModelResolvers.ExprResolver, this._exprTextGenerator); Mock <IOperatorDefinition> opDefMock = new Mock <IOperatorDefinition>(); opDefMock.SetupGet(opDef => opDef.Symbol).Returns(opSymbol); opDefMock.Setup(opDef => opDef.GetOutputStructure(It.IsAny <IExpression>())) .Returns((IExpression expr) => { return(ModelResolvers.DsResolver()); }); IExpression expr = TestExprFactory.GetExpression(opSymbol, ExpressionFactoryNameTarget.OperatorSymbol); expr.OperatorDefinition = opDefMock.Object; expr.AddOperand("ds", ModelResolvers.ExprResolver()); expr.AddOperand("group", ModelResolvers.ExprResolver()); expr.AddOperand("having", ModelResolvers.ExprResolver()); expr.AddOperand("over", ModelResolvers.ExprResolver()); IExpression result = applyBranch.Build(expr); Assert.NotNull(result.Structure); Assert.Equal("Generated text", result.ExpressionText); Assert.Equal("Apply", result.ResultName); Assert.Equal("apply", result.ParamSignature); Assert.Equal(expr.OperatorSymbol, result.OperatorSymbol); Assert.Equal(1, result.OperandsCollection.Count); Assert.True(result.Operands.ContainsKey("ds")); } }
public void Constructor_JoinExpr_JoinExpr() { IExpression expr = TestExprFactory.GetExpression("join", ExpressionFactoryNameTarget.OperatorSymbol); IExpression refExpr = ModelResolvers.ExprResolver(); ITransformationSchema schema = ModelResolvers.SchemaResolver(); refExpr.AddOperand("ds", expr); expr.ContainingSchema = schema; expr.ReferenceExpression = refExpr; IJoinExpression joinExpr2 = ModelResolvers.JoinExprResolver(expr); joinExpr2.BasicStructure = ModelResolvers.DsResolver(); JoinExpression joinExpr = new JoinExpression(joinExpr2); Assert.Equal(expr.ParentExpression, joinExpr.ParentExpression); Assert.Equal(expr.ContainingSchema, joinExpr.ContainingSchema); Assert.Equal(expr.ExpressionText, joinExpr.ExpressionText); Assert.Equal(expr.LineNumber, joinExpr.LineNumber); Assert.Equal(expr.OperandsCollection, joinExpr.OperandsCollection); Assert.Equal(expr.OperatorDefinition, joinExpr.OperatorDefinition); Assert.Equal(expr.ParamSignature, joinExpr.ParamSignature); Assert.Equal(expr.ReferenceExpression, joinExpr.ReferenceExpression); Assert.Equal(expr.ResultName, joinExpr.ResultName); Assert.Equal(expr.Structure, joinExpr.Structure); Assert.Equal(joinExpr2.BasicStructure, joinExpr.BasicStructure); }
public void GetOutputStructure_CorrectNoParamOneDatasetJoinExpr_DurationScalarStructure() { foreach (string name in DatasetClauseOperator.ClauseNames.Where(name => !name.In("Pivot", "Unpivot", "Subspace"))) { IExpression joinExpr = ModelResolvers.JoinExprResolver(TestExprFactory.GetExpression("join", ExpressionFactoryNameTarget.OperatorSymbol)); IExpression datasetExpr = TestExprFactory.GetExpression("get", ExpressionFactoryNameTarget.OperatorSymbol); IExpression clauseExpr = TestExprFactory.GetExpression(name, ExpressionFactoryNameTarget.ResultName); IExpression periodIndicatorExpr = TestExprFactory.GetExpression("period_indicator", ExpressionFactoryNameTarget.OperatorSymbol); joinExpr.AddOperand("ds", ModelResolvers.ExprResolver()); joinExpr.Operands["ds"].AddOperand("ds_1", datasetExpr); joinExpr.AddOperand(name, clauseExpr); clauseExpr.AddOperand("ds_1", periodIndicatorExpr); datasetExpr.Structure = ModelResolvers.DsResolver(); datasetExpr.Structure.Identifiers.Add(new StructureComponent(BasicDataType.Integer, "Id1")); datasetExpr.Structure.Identifiers.Add(new StructureComponent(BasicDataType.TimePeriod, "Id2")); datasetExpr.Structure.Measures.Add(new StructureComponent(BasicDataType.String, "Me1")); IDataStructure expectedStructure = ModelResolvers.DsResolver("duration_var", ComponentType.Measure, BasicDataType.Duration); IDataStructure dataStructure = periodIndicatorExpr.OperatorDefinition.GetOutputStructure(periodIndicatorExpr); Assert.True(expectedStructure.EqualsObj(dataStructure)); } }
public void GetOutputStructure_GroupNScalarsExpr_DataStructure() { IJoinExpression joinExpr = ModelResolvers.JoinExprResolver(this._exprFac.GetExpression("join", ExpressionFactoryNameTarget.OperatorSymbol)); for (int i = 3; i <= 5; i++) // very expensive { TestExprType[][] combinations = Enum.GetValues(typeof(TestExprType)).Cast <TestExprType>().Where(type => (int)type <= 8).GetCombinations(i); foreach (TestExprType[] combination in combinations) { IExpression compCreateExpr = this._exprFac.GetExpression("group", ExpressionFactoryNameTarget.OperatorSymbol); joinExpr.AddOperand("ds_1", compCreateExpr); IDataStructure expectedStructure = ModelResolvers.DsResolver(); for (int k = 2; k <= i; k++) { IExpression idExpr = ModelResolvers.ExprResolver(); idExpr.ExpressionText = $"Id{k}"; idExpr.Structure = ModelResolvers.DsResolver($"Id{k}", ComponentType.Identifier, (BasicDataType)combination[k - 1]); compCreateExpr.AddOperand($"ds_{k}", idExpr); expectedStructure.AddStructure(compCreateExpr.Operands[$"ds_{k}"].Structure); } IDataStructure dataStructure = compCreateExpr.OperatorDefinition.GetOutputStructure(compCreateExpr); Assert.True(expectedStructure.EqualsObj(dataStructure)); } } }
public void GetOutputStructure_CorrectDatasetCollectionExpr_BoolScalarStructure() { foreach (string opSymbol in this._operators) { IExpression collectionExpr = ModelResolvers.ExprResolver(); collectionExpr.Structure = ModelResolvers.DsResolver(); collectionExpr.OperatorDefinition = ModelResolvers.OperatorResolver("collection"); collectionExpr.Structure.Measures.Add(new StructureComponent(BasicDataType.Integer)); collectionExpr.Structure.Measures.Add(new StructureComponent(BasicDataType.Number)); collectionExpr.Structure.Measures.Add(new StructureComponent(BasicDataType.None)); IExpression inExpr = ModelResolvers.ExprResolver(); inExpr.AddOperand("ds_1", TestExprFactory.GetExpression(TestExprType.NumbersDataset)); inExpr.AddOperand("ds_2", collectionExpr); inExpr.Operands["ds_1"].Structure.Measures.RemoveAt(1); inExpr.OperatorDefinition = ModelResolvers.OperatorResolver(opSymbol); IExpression expected = TestExprFactory.GetExpression(TestExprType.BoolsDataset); expected.Structure.Measures.RemoveAt(1); IDataStructure dataStructure = inExpr.OperatorDefinition.GetOutputStructure(inExpr); Assert.True(expected.Structure.EqualsObj(dataStructure)); } }
public void GetOutputStructure_Group2ScalarsExpr_DataStructure(params TestExprType[] types) { IExpression compCreateExpr = this._exprFac.GetExpression("group", ExpressionFactoryNameTarget.OperatorSymbol); IExpression idExpr1 = ModelResolvers.ExprResolver(); IExpression idExpr2 = ModelResolvers.ExprResolver(); idExpr1.ExpressionText = "Id1"; idExpr2.ExpressionText = "Id2"; idExpr1.Structure = ModelResolvers.DsResolver("Id1", ComponentType.Identifier, (BasicDataType)types[0]); idExpr2.Structure = ModelResolvers.DsResolver("Id2", ComponentType.Identifier, (BasicDataType)types[1]); compCreateExpr.AddOperand("ds_1", idExpr1); compCreateExpr.AddOperand("ds_2", idExpr2); IJoinExpression joinExpr = ModelResolvers.JoinExprResolver(this._exprFac.GetExpression("join", ExpressionFactoryNameTarget.OperatorSymbol)); joinExpr.AddOperand("ds_1", compCreateExpr); IDataStructure expectedStructure = compCreateExpr.Operands["ds_1"].Structure.GetCopy(); expectedStructure.Identifiers.Add(compCreateExpr.Operands["ds_2"].Structure.GetCopy().Identifiers[0]); IDataStructure dataStructure = compCreateExpr.OperatorDefinition.GetOutputStructure(compCreateExpr); Assert.True(expectedStructure.EqualsObj(dataStructure)); }
public void Build_NotAggrAnalyticOperatorExpr_Expr(string opSymbol) { ApplyBranch applyBranch = new ApplyBranch(ModelResolvers.ExprResolver, this._exprTextGenerator); Mock <IOperatorDefinition> opDefMock = new Mock <IOperatorDefinition>(); opDefMock.SetupGet(opDef => opDef.Symbol).Returns(opSymbol); opDefMock.Setup(opDef => opDef.GetOutputStructure(It.IsAny <IExpression>())) .Returns((IExpression expr) => { return(ModelResolvers.DsResolver()); }); IExpression expr = TestExprFactory.GetExpression(opSymbol, ExpressionFactoryNameTarget.OperatorSymbol); expr.OperatorDefinition = opDefMock.Object; expr.AddOperand("ds", ModelResolvers.ExprResolver()); expr.AddOperand("group", ModelResolvers.ExprResolver()); expr.AddOperand("having", ModelResolvers.ExprResolver()); expr.AddOperand("over", ModelResolvers.ExprResolver()); IExpression result = applyBranch.Build(expr); Assert.NotNull(result.Structure); Assert.Equal("Generated text", result.ExpressionText); Assert.Equal("Apply", result.ResultName); Assert.Equal("apply", result.ParamSignature); Assert.Equal(expr.OperatorSymbol, result.OperatorSymbol); Assert.Equal(expr.OperandsCollection.Count, result.OperandsCollection.Count); for (int i = 0; i < expr.OperandsCollection.Count; i++) { Assert.Equal(expr.OperandsCollection.ToArray()[i].ParamSignature, result.OperandsCollection.ToArray()[i].ParamSignature); } }
public void Build_Expr_Expr(params string[] opSymbols) { DsBranch dsBranch = new DsBranch(this._exprFac, this._exprTextGenerator); IExpression expr = ModelResolvers.ExprResolver(); IExpression expected = ModelResolvers.ExprResolver(); for (int i = 0; i < opSymbols.Length; i++) { IExpression subExpr = this._exprFac.GetExpression(opSymbols[i], ExpressionFactoryNameTarget.OperatorSymbol); // local expFactory expected subExpr.Structure = ModelResolvers.DsResolver(); subExpr.ExpressionText = opSymbols[i]; expr.AddOperand($"ds_{i}", subExpr); if (opSymbols[i].In("get", "ref", "#", "join")) { expected.AddOperand($"ds_{i}", subExpr); } } IExpression result = dsBranch.Build(expr); Assert.Equal(expected.OperandsCollection.Count, result.OperandsCollection.Count); foreach (string opSymbol in opSymbols.Where(opS => opS.In("get", "ref", "#", "join"))) { Assert.True(result.OperandsCollection.Where(op => op.OperatorSymbol == opSymbol).Count() == 1); } }
public void Structure_IsSingleComponentTrue_IsScalarTrue() { Expression expr = new Expression(); expr.Structure = ModelResolvers.DsResolver("comp", ComponentType.Measure, BasicDataType.Integer); Assert.True(expr.IsScalar); }
public void Structure_IsSingleComponentFalse_IsScalarFalse() { Expression expr = new Expression(); expr.Structure = ModelResolvers.DsResolver("comp1", ComponentType.Measure, BasicDataType.Integer); expr.Structure.Measures.Add(new StructureComponent(BasicDataType.Boolean, "comp2")); Assert.False(expr.IsScalar); }
public void AddMainExpr_ScalarExpr_ThrowsException() { JoinBuilder joinBuilder = new JoinBuilder(ModelResolvers.JoinExprResolver, this.joinBranches); IExpression mainExpr = TestExprFactory.GetExpression("+", ExpressionFactoryNameTarget.OperatorSymbol); mainExpr.ResultName = "main"; mainExpr.Structure = ModelResolvers.DsResolver(); mainExpr.Structure.Measures.Add(new StructureComponent(BasicDataType.Integer)); Assert.ThrowsAny <Exception>(() => { joinBuilder.AddMainExpr(mainExpr); }); }
private ICollection <IRuleExpression> GetRuleExpressions(IRuleset ruleset) { IRuleExpression expr1_1 = ModelResolvers.RuleExprResolver(TestExprFactory.GetExpression("comp", ExpressionFactoryNameTarget.OperatorSymbol), ruleset); IRuleExpression expr1_2 = ModelResolvers.RuleExprResolver(TestExprFactory.GetExpression("comp", ExpressionFactoryNameTarget.OperatorSymbol), ruleset); IRuleExpression expr2_1 = ModelResolvers.RuleExprResolver(TestExprFactory.GetExpression("comp", ExpressionFactoryNameTarget.OperatorSymbol), ruleset); IRuleExpression expr2_2 = ModelResolvers.RuleExprResolver(TestExprFactory.GetExpression("comp", ExpressionFactoryNameTarget.OperatorSymbol), ruleset); IRuleExpression expr3_1 = ModelResolvers.RuleExprResolver(TestExprFactory.GetExpression("comp", ExpressionFactoryNameTarget.OperatorSymbol), ruleset); IRuleExpression expr3_2 = ModelResolvers.RuleExprResolver(TestExprFactory.GetExpression("comp", ExpressionFactoryNameTarget.OperatorSymbol), ruleset); IRuleExpression expr4_1 = ModelResolvers.RuleExprResolver(TestExprFactory.GetExpression("comp", ExpressionFactoryNameTarget.OperatorSymbol), ruleset); IRuleExpression expr4_2 = ModelResolvers.RuleExprResolver(TestExprFactory.GetExpression("comp", ExpressionFactoryNameTarget.OperatorSymbol), ruleset); expr1_1.Structure = ModelResolvers.DsResolver("x", ComponentType.Measure, BasicDataType.Integer); expr1_2.Structure = ModelResolvers.DsResolver("x", ComponentType.Measure, BasicDataType.Integer); expr2_1.Structure = ModelResolvers.DsResolver("y", ComponentType.Measure, BasicDataType.Integer); expr2_2.Structure = ModelResolvers.DsResolver("y", ComponentType.Measure, BasicDataType.Number); expr3_1.Structure = ModelResolvers.DsResolver("z", ComponentType.Measure, BasicDataType.String); expr3_2.Structure = ModelResolvers.DsResolver("z", ComponentType.Measure, BasicDataType.None); expr4_2.Structure = ModelResolvers.DsResolver("var4", ComponentType.Measure, BasicDataType.None); expr4_1.Structure = ModelResolvers.DsResolver("var4", ComponentType.Measure, BasicDataType.None); expr1_1.ExpressionText = "x"; expr1_2.ExpressionText = "x"; expr2_1.ExpressionText = "y"; expr2_2.ExpressionText = "y"; expr3_1.ExpressionText = "z"; expr3_2.ExpressionText = "z"; expr4_2.ExpressionText = "var4"; expr4_1.ExpressionText = "var4"; expr1_1.ResultName += "1_1"; expr1_2.ResultName += "1_2"; expr2_1.ResultName += "2_1"; expr2_2.ResultName += "2_2"; expr3_1.ResultName += "3_1"; expr3_2.ResultName += "3_2"; expr4_2.ResultName += "4_1"; expr4_1.ResultName += "4_2"; List <IRuleExpression> ruleExprs = new List <IRuleExpression>(); ruleExprs.Add(expr1_1); ruleExprs.Add(expr1_2); ruleExprs.Add(expr2_1); ruleExprs.Add(expr2_2); ruleExprs.Add(expr3_1); ruleExprs.Add(expr3_2); ruleExprs.Add(expr4_1); ruleExprs.Add(expr4_2); return(ruleExprs); }
public void GetOutputStructure_WrongDatasetParamExpr_ThrowsException(TestExprType type) { IExpression periodIndicatorExpr = TestExprFactory.GetExpression("period_indicator", ExpressionFactoryNameTarget.OperatorSymbol); IExpression datasetExpr = TestExprFactory.GetExpression("get", ExpressionFactoryNameTarget.OperatorSymbol); periodIndicatorExpr.AddOperand("ds_1", datasetExpr); datasetExpr.Structure = ModelResolvers.DsResolver(); datasetExpr.Structure.Identifiers.Add(new StructureComponent(BasicDataType.Integer, "Id1")); datasetExpr.Structure.Identifiers.Add(new StructureComponent((BasicDataType)type, "Id2")); datasetExpr.Structure.Measures.Add(new StructureComponent(BasicDataType.String, "Me1")); Assert.ThrowsAny <VtlOperatorError>(() => { periodIndicatorExpr.OperatorDefinition.GetOutputStructure(periodIndicatorExpr); }); }
public void GetOutputStructure_CorrectScalars_DataStructure(params TestExprType[] types) { IExpression collectionExpr = TestExprFactory.GetExpression(types); collectionExpr.OperatorDefinition = ModelResolvers.OperatorResolver("collection"); IDataStructure expected = ModelResolvers.DsResolver(); expected.Measures.Add(new StructureComponent((BasicDataType)types[0])); expected.Measures.Add(new StructureComponent((BasicDataType)types[1])); IDataStructure dataStructure = collectionExpr.OperatorDefinition.GetOutputStructure(collectionExpr); Assert.True(expected.EqualsObj(dataStructure)); }
public void GetOutputStructure_NoTimeIdentifiersExpr_ThrowsException(string symbol, BasicDataType type) { IExpression timeExpr = ModelResolvers.ExprResolver(); timeExpr.OperatorDefinition = ModelResolvers.OperatorResolver(symbol); IExpression timeDsExpr = ModelResolvers.ExprResolver(); timeDsExpr.Structure = ModelResolvers.DsResolver("Id1", ComponentType.Identifier, type); timeDsExpr.Structure.Identifiers.Add(new StructureComponent(BasicDataType.Integer, "Id2")); timeExpr.AddOperand("ds_1", timeDsExpr); Assert.ThrowsAny <VtlOperatorError>(() => { timeExpr.OperatorDefinition.GetOutputStructure(timeExpr); }); }
public void Build_Expr_Expr() { UsingBranch usingBranch = new UsingBranch(this._exprFac); IExpression expr = TestExprFactory.GetExpression("join", ExpressionFactoryNameTarget.OperatorSymbol); IJoinExpression joinExpr = ModelResolvers.JoinExprResolver(expr); IExpression ds1Expr = TestExprFactory.GetExpression("get", ExpressionFactoryNameTarget.OperatorSymbol); ds1Expr.Structure = ModelResolvers.DsResolver(); ds1Expr.Structure.Identifiers.Add(new StructureComponent(BasicDataType.Integer, "Id1")); ds1Expr.Structure.Identifiers.Add(new StructureComponent(BasicDataType.Boolean, "Id2")); IExpression ds2Expr = TestExprFactory.GetExpression("get", ExpressionFactoryNameTarget.OperatorSymbol); ds2Expr.Structure = ModelResolvers.DsResolver(); ds2Expr.Structure.Identifiers.Add(new StructureComponent(BasicDataType.Integer, "Id1")); ds2Expr.Structure.Identifiers.Add(new StructureComponent(BasicDataType.Boolean, "Id2")); ds2Expr.Structure.Identifiers.Add(new StructureComponent(BasicDataType.String, "Id3")); IExpression dsBranch = ModelResolvers.ExprResolver(); dsBranch.AddOperand("ds_1", ds1Expr); dsBranch.AddOperand("ds_2", ds2Expr); joinExpr.AddOperand("ds", dsBranch); IExpression expected = TestExprFactory.GetExpression("Using", ExpressionFactoryNameTarget.ResultName); expected.ParamSignature = "using"; expected.ExpressionText = "using Id1, Id2"; IExpression expected_1 = ModelResolvers.ExprResolver(); IExpression expected_2 = ModelResolvers.ExprResolver(); expected_1.ExpressionText = "Id1"; expected_2.ExpressionText = "Id2"; expected.AddOperand("Id1", expected_1); expected.AddOperand("Id2", expected_2); IExpression result = usingBranch.Build(joinExpr); Assert.Equal(expected.OperandsCollection.Count, result.OperandsCollection.Count); Assert.Equal(expected.Operands["Id1"].ExpressionText, result.Operands["Id1"].ExpressionText); Assert.Equal(expected.Operands["Id2"].ExpressionText, result.Operands["Id2"].ExpressionText); Assert.Equal(expected.ExpressionText, result.ExpressionText); }
public void GetOutputStructure_1TimeIdentifierExpr_DataStructure(string symbol, BasicDataType timeType) { IExpression timeExpr = ModelResolvers.ExprResolver(); timeExpr.OperatorDefinition = ModelResolvers.OperatorResolver(symbol); IExpression timeDsExpr = ModelResolvers.ExprResolver(); timeDsExpr.Structure = ModelResolvers.DsResolver("Id1", ComponentType.Identifier, timeType); timeDsExpr.Structure.Identifiers.Add(new StructureComponent(BasicDataType.Integer, "Id2")); timeExpr.AddOperand("ds_1", timeDsExpr); IDataStructure dataStructure = timeExpr.OperatorDefinition.GetOutputStructure(timeExpr); Assert.True(timeDsExpr.Structure.EqualsObj(dataStructure)); }
public void Build_Expr_Expr() { RenameBranch renameBranch = new RenameBranch(this._exprFac, this._exprTextGenerator); IExpression expr = TestExprFactory.GetExpression("=", ExpressionFactoryNameTarget.OperatorSymbol); expr.LineNumber = 10; expr.Structure = ModelResolvers.DsResolver("Me1", ComponentType.Measure, BasicDataType.Boolean); expr.Structure.Measures[0].BaseComponentName = "Me1_v2"; IExpression expected = TestExprFactory.GetExpression("rename", ExpressionFactoryNameTarget.OperatorSymbol); IExpression expected_1 = TestExprFactory.GetExpression("renameExpr", ExpressionFactoryNameTarget.OperatorSymbol); IExpression expected_1_1 = TestExprFactory.GetExpression("comp", ExpressionFactoryNameTarget.OperatorSymbol); IExpression expected_1_2 = TestExprFactory.GetExpression("comp", ExpressionFactoryNameTarget.OperatorSymbol); expected_1_1.ExpressionText = "Me1_v2"; expected_1_2.ExpressionText = "Me1"; expected.LineNumber = expr.LineNumber; expected_1.LineNumber = expr.LineNumber; expected_1_1.LineNumber = expr.LineNumber; expected_1_2.LineNumber = expr.LineNumber; expected.AddOperand("ds_1", expected_1); expected_1.AddOperand("ds_1", expected_1_1); expected_1.AddOperand("ds_2", expected_1_2); IExpression result = renameBranch.Build(expr); Assert.Equal(expected.OperandsCollection.Count, result.OperandsCollection.Count); Assert.Equal(expected.Operands["ds_1"].OperandsCollection.Count, result.Operands["ds_1"].OperandsCollection.Count); Assert.Equal(expected.OperatorSymbol, result.OperatorSymbol); Assert.Equal(expected.Operands["ds_1"].OperatorSymbol, result.Operands["ds_1"].OperatorSymbol); Assert.Equal(expected.Operands["ds_1"].Operands["ds_1"].OperatorSymbol, result.Operands["ds_1"].Operands["ds_1"].OperatorSymbol); Assert.Equal(expected.Operands["ds_1"].Operands["ds_2"].OperatorSymbol, result.Operands["ds_1"].Operands["ds_2"].OperatorSymbol); Assert.Equal(expected.Operands["ds_1"].Operands["ds_1"].ExpressionText, result.Operands["ds_1"].Operands["ds_1"].ExpressionText); Assert.Equal(expected.Operands["ds_1"].Operands["ds_2"].ExpressionText, result.Operands["ds_1"].Operands["ds_2"].ExpressionText); Assert.Equal(expected.LineNumber, result.LineNumber); Assert.Equal(expected.Operands["ds_1"].LineNumber, result.Operands["ds_1"].LineNumber); Assert.Equal(expected.Operands["ds_1"].Operands["ds_1"].LineNumber, result.Operands["ds_1"].Operands["ds_1"].LineNumber); Assert.Equal(expected.Operands["ds_1"].Operands["ds_2"].LineNumber, result.Operands["ds_1"].Operands["ds_2"].LineNumber); }
public void AddMainExpr_JoinExpr_AddsMainExpr() { JoinBuilder joinBuilder = new JoinBuilder(ModelResolvers.JoinExprResolver, this.joinBranches); IExpression mainExpr = TestExprFactory.GetExpression("join", ExpressionFactoryNameTarget.OperatorSymbol); mainExpr.ResultName = "main"; mainExpr.Structure = ModelResolvers.DsResolver(); mainExpr.Structure.Identifiers.Add(new StructureComponent(BasicDataType.Integer)); mainExpr.Structure.Measures.Add(new StructureComponent(BasicDataType.Integer)); joinBuilder.AddMainExpr(mainExpr); Assert.Equal(mainExpr.ResultName, joinBuilder.Branches["main"].ResultName); Assert.Equal(mainExpr.OperatorSymbol, joinBuilder.Branches["main"].OperatorSymbol); Assert.True(mainExpr.Structure.EqualsObj(joinBuilder.Branches["main"].Structure)); Assert.False(joinBuilder.IsCleared); }
public void GetOutputStructure_RenameComponentExpr_DataStructure(ComponentType compType) { IExpression renameExpr = ModelResolvers.ExprResolver(); IExpression compExpr = ModelResolvers.ExprResolver(); IExpression oldCompExpr = ModelResolvers.ExprResolver(); compExpr.ExpressionText = "component"; compExpr.OperatorDefinition = ModelResolvers.OperatorResolver("comp"); oldCompExpr.Structure = ModelResolvers.DsResolver("oldComponent", compType, BasicDataType.Integer); renameExpr.OperatorDefinition = ModelResolvers.OperatorResolver("renameExpr"); renameExpr.AddOperand("ds_1", oldCompExpr); renameExpr.AddOperand("ds_2", compExpr); IDataStructure dataStructure = compExpr.OperatorDefinition.GetOutputStructure(compExpr); Assert.True(dataStructure.IsSingleComponent); Assert.True(oldCompExpr.Structure.Components[0].EqualsObj(dataStructure.Components[0])); }
public void AddMainExpr_NonScalarConvertableToJoinExpr_AddsMainExpr() { JoinBuilder joinBuilder = new JoinBuilder(ModelResolvers.JoinExprResolver, this.joinBranches); foreach (string symbol in JoinOperators.Operators) { IExpression mainExpr = TestExprFactory.GetExpression(symbol, ExpressionFactoryNameTarget.OperatorSymbol); mainExpr.ResultName = "main"; mainExpr.Structure = ModelResolvers.DsResolver(); mainExpr.Structure.Identifiers.Add(new StructureComponent(BasicDataType.Integer)); mainExpr.Structure.Measures.Add(new StructureComponent(BasicDataType.Integer)); joinBuilder.AddMainExpr(mainExpr); Assert.Equal(mainExpr, joinBuilder.Branches["main"]); Assert.False(joinBuilder.IsCleared); } }
public void GetSupersetAliasStructure_SupersetStructure() { for (int i = 0; i < 2; i++) { JoinExpression joinExpr = new JoinExpression(TestExprFactory.GetExpression("join", ExpressionFactoryNameTarget.OperatorSymbol)); joinExpr.AddOperand("ds", ModelResolvers.ExprResolver()); IExpression expr1 = ModelResolvers.ExprResolver(); expr1.Structure = ModelResolvers.DsResolver(); expr1.Structure.Identifiers.Add(new StructureComponent(BasicDataType.Integer, "Id1")); expr1.Structure.Identifiers.Add(new StructureComponent(BasicDataType.String, "Id2")); IExpression expr2 = ModelResolvers.ExprResolver(); expr2.Structure = ModelResolvers.DsResolver(); expr2.Structure.Identifiers.Add(new StructureComponent(BasicDataType.Integer, "Id1")); expr2.Structure.Identifiers.Add(new StructureComponent(BasicDataType.String, "Id2")); joinExpr.Operands["ds"].AddOperand("ds_1", expr1); joinExpr.Operands["ds"].AddOperand("ds_2", expr2); IExpression expr3 = ModelResolvers.ExprResolver(); if (i == 1) { expr3.Structure = ModelResolvers.DsResolver(); expr3.Structure.Identifiers.Add(new StructureComponent(BasicDataType.Integer, "Id1")); expr3.Structure.Identifiers.Add(new StructureComponent(BasicDataType.String, "Id2")); expr3.Structure.Identifiers.Add(new StructureComponent(BasicDataType.Number, "Id3")); joinExpr.Operands["ds"].AddOperand("ds_3", expr3); } IDataStructure result = joinExpr.GetSupersetAliasStructure(); if (i == 0) { Assert.True(expr1.Structure.EqualsObj(result)); } else { Assert.True(expr3.Structure.EqualsObj(result)); } } }
public void GetOutputStructure_MoreThan1TimeIdentifierExpr_ThrowsException(string symbol, params BasicDataType[] timeTypes) { IExpression timeExpr = ModelResolvers.ExprResolver(); timeExpr.OperatorDefinition = ModelResolvers.OperatorResolver(symbol); IExpression timeDsExpr = ModelResolvers.ExprResolver(); timeDsExpr.Structure = ModelResolvers.DsResolver(); for (int i = 0; i < timeTypes.Length; i++) { timeDsExpr.Structure.Identifiers.Add(new StructureComponent(timeTypes[i], $"Id{i + 1}")); } timeDsExpr.Structure.Identifiers.Add(new StructureComponent(BasicDataType.Integer, $"Id{timeTypes.Length}")); timeExpr.AddOperand("ds_1", timeDsExpr); Assert.ThrowsAny <VtlOperatorError>(() => { timeExpr.OperatorDefinition.GetOutputStructure(timeExpr); }); }
public void InferStructure_ValueDomainRuleset_AssignsStructure() { DatapointRuleset ruleset = this.GetValueDomainRuleset(); IDataStructure expectedStructure = ModelResolvers.DsResolver(); expectedStructure.Measures.Add(new StructureComponent(BasicDataType.None, "var4")); expectedStructure.Measures.Add(new StructureComponent(BasicDataType.Integer, "x")); expectedStructure.Measures.Add(new StructureComponent(BasicDataType.Integer, "y")); expectedStructure.Measures.Add(new StructureComponent(BasicDataType.String, "z")); ruleset.InferStructure(); IDataStructure dataStructure = ruleset.Structure; Assert.True(expectedStructure.EqualsObj(dataStructure)); Assert.Equal(expectedStructure.Measures[0].ComponentName, dataStructure.Measures[0].ComponentName); Assert.Equal(expectedStructure.Measures[1].ComponentName, dataStructure.Measures[1].ComponentName); Assert.Equal(expectedStructure.Measures[2].ComponentName, dataStructure.Measures[2].ComponentName); Assert.Equal(expectedStructure.Measures[3].ComponentName, dataStructure.Measures[3].ComponentName); }
public void GetOutputStructure_CorrectDatasetParamExpr_DurationScalarStructure() { IExpression periodIndicatorExpr = TestExprFactory.GetExpression("period_indicator", ExpressionFactoryNameTarget.OperatorSymbol); IExpression datasetExpr = TestExprFactory.GetExpression("get", ExpressionFactoryNameTarget.OperatorSymbol); periodIndicatorExpr.AddOperand("ds_1", datasetExpr); datasetExpr.Structure = ModelResolvers.DsResolver(); datasetExpr.Structure.Identifiers.Add(new StructureComponent(BasicDataType.Integer, "Id1")); datasetExpr.Structure.Identifiers.Add(new StructureComponent(BasicDataType.TimePeriod, "Id2")); datasetExpr.Structure.Measures.Add(new StructureComponent(BasicDataType.String, "Me1")); IDataStructure expectedStructure = datasetExpr.Structure.GetCopy(); expectedStructure.Measures[0] = new StructureComponent(BasicDataType.Duration, "duration_var"); IDataStructure dataStructure = periodIndicatorExpr.OperatorDefinition.GetOutputStructure(periodIndicatorExpr); Assert.True(expectedStructure.EqualsObj(dataStructure)); }
public void GetSupersetAlias_Exprs_SupersetExpr() { for (int i = 0; i < 2; i++) { List <IExpression> exprs = new List <IExpression>(); IExpression expr1 = ModelResolvers.ExprResolver(); expr1.Structure = ModelResolvers.DsResolver(); expr1.Structure.Identifiers.Add(new StructureComponent(BasicDataType.Integer, "Id1")); expr1.Structure.Identifiers.Add(new StructureComponent(BasicDataType.String, "Id2")); IExpression expr2 = ModelResolvers.ExprResolver(); expr2.Structure = ModelResolvers.DsResolver(); expr2.Structure.Identifiers.Add(new StructureComponent(BasicDataType.Integer, "Id1")); expr2.Structure.Identifiers.Add(new StructureComponent(BasicDataType.String, "Id2")); exprs.Add(expr1); exprs.Add(expr2); IExpression expr3 = ModelResolvers.ExprResolver(); if (i == 1) { expr3.Structure = ModelResolvers.DsResolver(); expr3.Structure.Identifiers.Add(new StructureComponent(BasicDataType.Integer, "Id1")); expr3.Structure.Identifiers.Add(new StructureComponent(BasicDataType.String, "Id2")); expr3.Structure.Identifiers.Add(new StructureComponent(BasicDataType.Number, "Id3")); exprs.Add(expr3); } IExpression result = JoinExpression.GetSupersetAlias(exprs); if (i == 0) { Assert.Equal(expr1, result); } else { Assert.Equal(expr3, result); } } }
public void GetSupersetAlias_ExprsNoSupersetExpr_Null() { List <IExpression> exprs = new List <IExpression>(); IExpression expr1 = ModelResolvers.ExprResolver(); expr1.Structure = ModelResolvers.DsResolver(); expr1.Structure.Identifiers.Add(new StructureComponent(BasicDataType.Integer, "Id1")); expr1.Structure.Identifiers.Add(new StructureComponent(BasicDataType.String, "Id2")); IExpression expr2 = ModelResolvers.ExprResolver(); expr2.Structure = ModelResolvers.DsResolver(); expr2.Structure.Identifiers.Add(new StructureComponent(BasicDataType.Integer, "Id1")); expr2.Structure.Identifiers.Add(new StructureComponent(BasicDataType.String, "Id3")); exprs.Add(expr1); exprs.Add(expr2); Assert.Null(JoinExpression.GetSupersetAlias(exprs)); }
public void GetOutputStructure_WrongNoParamDatasetClauseExpr_ThrowsException(BasicDataType type) { foreach (string name in DatasetClauseOperator.ClauseNames) { IExpression datasetClauseExpr = ModelResolvers.ExprResolver(); IExpression datasetExpr = ModelResolvers.ExprResolver(); IExpression clauseExpr = TestExprFactory.GetExpression(name, ExpressionFactoryNameTarget.ResultName); IExpression periodIndicatorExpr = TestExprFactory.GetExpression("period_indicator", ExpressionFactoryNameTarget.OperatorSymbol); datasetClauseExpr.AddOperand("ds_1", datasetExpr); datasetClauseExpr.AddOperand("ds_2", clauseExpr); clauseExpr.AddOperand("ds_1", periodIndicatorExpr); datasetExpr.Structure = ModelResolvers.DsResolver(); datasetExpr.Structure.Identifiers.Add(new StructureComponent(BasicDataType.Integer, "Id1")); datasetExpr.Structure.Identifiers.Add(new StructureComponent(type, "Id2")); datasetExpr.Structure.Measures.Add(new StructureComponent(BasicDataType.String, "Me1")); Assert.ThrowsAny <VtlOperatorError>(() => { periodIndicatorExpr.OperatorDefinition.GetOutputStructure(periodIndicatorExpr); }); } }
public void GetOutputStructure_Correct2Operands() { IExpression expr = ModelResolvers.ExprResolver(); expr.OperatorDefinition = ModelResolvers.OperatorResolver("sub"); IExpression operand1 = TestExprFactory.GetDatasetExpr(new KeyValuePair <ComponentType, BasicDataType>(ComponentType.Identifier, BasicDataType.Integer)); IExpression operand2 = TestExprFactory.GetDatasetExpr(new KeyValuePair <ComponentType, BasicDataType>(ComponentType.Identifier, BasicDataType.String)); expr.AddOperand("ds_1", operand1); expr.AddOperand("ds_2", operand2); IDataStructure operandCollection = ModelResolvers.DsResolver(); operandCollection.AddStructure(operand1.Structure); operandCollection.AddStructure(operand2.Structure); IDataStructure dataStructure = expr.OperatorDefinition.GetOutputStructure(expr); Assert.True(operandCollection.EqualsObj(dataStructure)); }