Exemple #1
0
        public void ShouldPassCorrectInputValuesToTheCalculatorWhenSuccessfulyLoadData()
        {
            ScatterInputData actualInputData = null;
            var expectedInputData            = new ScatterInputData
            {
                Data = new[]
                {
                    new Dictionary <string, double> {
                        { "seven", 0.00052 }, { "eight", 1.000012 }, { "nine", 1.1 }
                    },
                    new Dictionary <string, double> {
                        { "seven", 0.0000010101 }, { "eight", 0.12456 }, { "nine", 1.2 }
                    }
                },
                AbscissaColumnName = "seven",
                OrdinateColumnName = "eight"
            };

            var dataResult = DataResult.CreateSuccessful(expectedInputData.Data);

            FakeProvider.GetFrom(null).ReturnsForAnyArgs(dataResult);

            var dummyReportData = new ScatterReportData(Enumerable.Empty <ScatterPoint>(), new ScatterLine(new ScatterPoint(), new ScatterPoint()));

            FakeScatterReportCalculator.Calculate(Arg.Do <ScatterInputData>(input => actualInputData = input)).ReturnsForAnyArgs(dummyReportData);

            ViewModel.LoadDataCommand.Execute("dummy.path");
            SelectColumnsForReport("seven", "eight");

            ViewModel.GenerateReportDataCommand.Execute(null);

            actualInputData.ShouldBeEquivalentTo(expectedInputData);
        }
Exemple #2
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        public void ShouldResetReportData()
        {
            var inputData = new ScatterInputData
            {
                Data = new[]
                {
                    new Dictionary <string, double> {
                        { "seven", 0.00052 }, { "eight", 1.000012 }, { "nine", 1.1 }
                    },
                    new Dictionary <string, double> {
                        { "seven", 0.0000010101 }, { "eight", 0.12456 }, { "nine", 1.2 }
                    }
                },
                AbscissaColumnName = "seven",
                OrdinateColumnName = "eight"
            };

            var dataResult = DataResult.CreateSuccessful(inputData.Data);

            FakeProvider.GetFrom(null).ReturnsForAnyArgs(dataResult);

            var dummyReportData = GenerateDummyReportData();

            FakeScatterReportCalculator.Calculate(null).ReturnsForAnyArgs(dummyReportData);

            ViewModel.LoadDataCommand.Execute("dummy.path");
            var(abscissaColumn, ordinateColumn) = SelectColumnsForReport("seven", "nine");
            ViewModel.GenerateReportDataCommand.Execute(null);

            ViewModel.LoadDataCommand.Execute("dummy2.path");

            ViewModel.Report.ShouldBeEquivalentTo(ScatterReportData.Empty);
        }
Exemple #3
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        public void ShouldUpdateReportData()
        {
            var plotPoints = new[]
            {
                new ScatterPoint(1.23, 1.9),
                new ScatterPoint(1.59, 24.5),
                new ScatterPoint(0.5, 15),
            };
            var trendLine  = new ScatterLine(new ScatterPoint(1, 12.12), new ScatterPoint(2, 16.34));
            var reportData = new ScatterReportData(plotPoints, trendLine);

            FakeScatterReportCalculator.Calculate(Arg.Any <ScatterInputData>()).Returns(reportData);

            ViewModel.GenerateReportDataCommand.Execute(null);

            ViewModel.Report.ShouldBeEquivalentTo(reportData);
        }
Exemple #4
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        public void ShouldRaisePropertyChangedForReportDataCollection()
        {
            var plotPoints = new[]
            {
                new ScatterPoint(1, 2),
                new ScatterPoint(42, 22),
                new ScatterPoint(2, 3),
            };
            var trendLine = new ScatterLine(new ScatterPoint(1, 4), new ScatterPoint(32, 22));

            var reportData = new ScatterReportData(plotPoints, trendLine);

            FakeScatterReportCalculator.Calculate(Arg.Any <ScatterInputData>()).Returns(reportData);
            ViewModel.MonitorEvents();

            ViewModel.GenerateReportDataCommand.Execute(null);

            ViewModel.ShouldRaisePropertyChangeFor(viewmodel => viewmodel.ReportDataCollection);
        }
Exemple #5
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        public void ShouldRaisePropertyChangedForReportData()
        {
            var plotPoints = new[]
            {
                new ScatterPoint(1.23, 1.9),
                new ScatterPoint(1.59, 24.5),
                new ScatterPoint(0.5, 15),
            };
            var trendLine = new ScatterLine(new ScatterPoint(1, 12.12), new ScatterPoint(2, 16.34));

            var reportData = new ScatterReportData(plotPoints, trendLine);

            FakeScatterReportCalculator.Calculate(Arg.Any <ScatterInputData>()).Returns(reportData);
            ViewModel.MonitorEvents();

            ViewModel.GenerateReportDataCommand.Execute(null);

            ViewModel.ShouldRaisePropertyChangeFor(viewmodel => viewmodel.Report);
        }
Exemple #6
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        public void ShouldContainCalculatedTrendLine()
        {
            var plotPoints = new[]
            {
                new ScatterPoint(1.0, 0.20),
                new ScatterPoint(4.2, 0.22),
                new ScatterPoint(2.0, 1.31),
            };
            var trendLine = new ScatterLine(new ScatterPoint(1, 4), new ScatterPoint(32, 22));

            var reportData = new ScatterReportData(plotPoints, trendLine);

            FakeScatterReportCalculator.Calculate(Arg.Any <ScatterInputData>()).Returns(reportData);

            ViewModel.GenerateReportDataCommand.Execute(null);

            var actualLine = ViewModel.ReportDataCollection.OfType <ScatterLine>().First();

            actualLine.ShouldBeEquivalentTo(trendLine);
        }
Exemple #7
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        public void ShouldContainAllCalculatedPlotPoints()
        {
            var plotPoints = new[]
            {
                new ScatterPoint(1, 2),
                new ScatterPoint(42, 22),
                new ScatterPoint(2, 3),
            };
            var trendLine = new ScatterLine(new ScatterPoint(1, 4), new ScatterPoint(32, 22));

            var reportData = new ScatterReportData(plotPoints, trendLine);

            FakeScatterReportCalculator.Calculate(Arg.Any <ScatterInputData>()).Returns(reportData);

            ViewModel.GenerateReportDataCommand.Execute(null);

            var actualPoints = ViewModel.ReportDataCollection.OfType <ScatterPoint>();

            actualPoints.ShouldBeEquivalentTo(plotPoints);
        }