public void TestGenericGraphViewModel()
{
var span = new TimeSeriesSpan(new DateTime(2019, 01, 01, 12, 0, 0, DateTimeKind.Utc), TimeSeriesSpan.Spacing.Spacing1Min, 5);
var timeseries = new TimeSeries <int>(span);
timeseries[2] = 23;
timeseries[4] = 42;
var graphViewModel = new GraphViewModel <int>(timeseries, "test", "#.00 Unit");
Assert.Equal(new DateTime(2019, 01, 01, 12, 2, 0, DateTimeKind.Utc), graphViewModel.Begin);
Assert.Equal(TimeSpan.FromMinutes(1), graphViewModel.Spacing);
Assert.Equal("test", graphViewModel.Name);
Assert.Equal("#.00 Unit", graphViewModel.Format);
Assert.Equal(new dynamic?[] { 23, null, 42 }, graphViewModel.Points);
Assert.Equal(1546344120000, graphViewModel.BeginUnixTimestamp);
Assert.Equal(60000, graphViewModel.SpacingMillis);
Assert.Equal(new dynamic[] {
new dynamic?[] { 23, 1546344120000 },
new dynamic?[] { null, 1546344180000 },
new dynamic?[] { 42, 1546344240000 }
}, graphViewModel.TimestampedPoints());
}
public void TestMixedGraphViewModel()
{
var graphViewModel = new GraphViewModel()
{
Begin = new DateTime(2019, 01, 01, 12, 0, 0, DateTimeKind.Utc),
Spacing = TimeSpan.FromMinutes(1),
Name = "test",
Format = "#.00 Unit",
Points = new dynamic[] { 1, 2, 5d, 4f, "23" }
};
Assert.Equal(new DateTime(2019, 01, 01, 12, 0, 0, DateTimeKind.Utc), graphViewModel.Begin);
Assert.Equal(TimeSpan.FromMinutes(1), graphViewModel.Spacing);
Assert.Equal("test", graphViewModel.Name);
Assert.Equal("#.00 Unit", graphViewModel.Format);
Assert.Equal(new dynamic[] { 1, 2, 5d, 4f, "23" }, graphViewModel.Points);
Assert.Equal(1546344000000, graphViewModel.BeginUnixTimestamp);
Assert.Equal(60000, graphViewModel.SpacingMillis);
Assert.Equal(new dynamic[] {
new dynamic[] { 1, 1546344000000 },
new dynamic[] { 2, 1546344060000 },
new dynamic[] { 5d, 1546344120000 },
new dynamic[] { 4f, 1546344180000 },
new dynamic[] { "23", 1546344240000 }
}, graphViewModel.TimestampedPoints());
}
public void TestEmptyGenericGraphViewModel()
{
var span = new TimeSeriesSpan(new DateTime(2019, 01, 01, 12, 0, 0, DateTimeKind.Utc), TimeSeriesSpan.Spacing.Spacing1Min, 5);
var timeseries = new TimeSeries <int>(span);
var graphViewModel = new GraphViewModel <int>(timeseries, "test", "#.00 Unit");
Assert.Equal(new DateTime(1970, 1, 1, 0, 0, 0), graphViewModel.Begin);
Assert.Equal(TimeSpan.FromMinutes(1), graphViewModel.Spacing);
Assert.Equal("test", graphViewModel.Name);
Assert.Equal("#.00 Unit", graphViewModel.Format);
Assert.Equal(new dynamic[] { }, graphViewModel.Points);
Assert.Equal(new dynamic[] { }, graphViewModel.TimestampedPoints());
Assert.Equal(0, graphViewModel.BeginUnixTimestamp);
Assert.Equal(60000, graphViewModel.SpacingMillis);
}