-
Notifications
You must be signed in to change notification settings - Fork 0
Commit
This commit does not belong to any branch on this repository, and may belong to a fork outside of the repository.
- Loading branch information
Showing
15 changed files
with
886 additions
and
7 deletions.
There are no files selected for viewing
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
134 changes: 134 additions & 0 deletions
134
src/DotNetStac.Test/Extensions/DatacubeExtensionTests.cs
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,134 @@ | ||
| using System; | ||
| using System.Collections.Generic; | ||
| using System.Linq; | ||
| using System.Net.Mime; | ||
| using GeoJSON.Net.Geometry; | ||
| using Newtonsoft.Json; | ||
| using Newtonsoft.Json.Linq; | ||
| using Stac.Extensions.Datacube; | ||
| using Stac.Extensions.Eo; | ||
| using Xunit; | ||
|
|
||
| namespace Stac.Test.Extensions | ||
| { | ||
| public class DatacubeExtensionTests : TestBase | ||
| { | ||
| [Fact] | ||
| public void Datacube123() | ||
| { | ||
| var json = GetJson("Extensions"); | ||
|
|
||
| var item = StacConvert.Deserialize<StacItem>(json); | ||
|
|
||
| Assert.IsType<StacItem>(item); | ||
| Assert.Equal(6, item.DatacubeStacExtension().Dimensions.Count); | ||
| Assert.Equal(2, item.DatacubeStacExtension().Variables.Count); | ||
| } | ||
|
|
||
| [Fact] | ||
| public void Sample1() | ||
| { | ||
| var json = GetJson("Extensions"); | ||
|
|
||
| var item = StacConvert.Deserialize<StacItem>(json); | ||
|
|
||
| Assert.IsType<StacItem>(item); | ||
| Assert.Equal(3, item.DatacubeStacExtension().Dimensions.Count); | ||
| Assert.Equal(7, item.DatacubeStacExtension().Variables.Count); | ||
| } | ||
|
|
||
| [Fact] | ||
| public void CanSerializeDatacube123() | ||
| { | ||
| var originalJson = GetJson("Extensions", "Datacube123"); | ||
|
|
||
| var coordinates = new[] | ||
| { | ||
| new List<IPosition> | ||
| { | ||
| new Position(37.488035566,-122.308150179), | ||
| new Position(37.538869539,-122.597502109), | ||
| new Position(37.613537207,-122.576687533), | ||
| new Position(37.562818007,-122.2880486), | ||
| new Position(37.488035566,-122.308150179) | ||
| } | ||
| }; | ||
| var geometry = new Polygon(new LineString[] { new LineString(coordinates[0]) }); | ||
| var properties = new Dictionary<string, object>(); | ||
| StacItem item = new StacItem("datacube-123", geometry, properties); | ||
|
|
||
| item.StacExtensions.Add("https://stac-extensions.github.io/datacube/v2.1.0/schema.json"); | ||
| item.SetProperty("title", "Multi-dimensional data cube 123 in a STAC Item."); | ||
| item.SetProperty("datetime", "2016-05-03T13:21:30.040Z"); | ||
|
|
||
| var xdim = new DatacubeDimensionSpatialHorizontal(); | ||
| xdim.Axis = DatacubeAxis.x; | ||
| xdim.Type = "spatial"; | ||
| xdim.Extent = new double[] { -122.59750209, -122.2880486 }; | ||
| xdim.ReferenceSystem = 4326; | ||
| item.DatacubeStacExtension().Dimensions.Add("x", xdim); | ||
|
|
||
| var ydim = new DatacubeDimensionSpatialHorizontal(); | ||
| ydim.Axis = DatacubeAxis.y; | ||
| ydim.Type = "spatial"; | ||
| ydim.Extent = new double[] { 37.48803556, 37.613537207 }; | ||
| ydim.ReferenceSystem = 4326; | ||
| item.DatacubeStacExtension().Dimensions.Add("y", ydim); | ||
|
|
||
| var pressure_levelsDim = new DatacubeDimensionSpatialVertical(); | ||
| pressure_levelsDim.Axis = DatacubeAxis.z; | ||
| pressure_levelsDim.Type = "spatial"; | ||
| pressure_levelsDim.Extent = new double[] { 0, 1000 }; | ||
| pressure_levelsDim.Step = 100.0; | ||
| pressure_levelsDim.Unit = "Pa"; | ||
| item.DatacubeStacExtension().Dimensions.Add("pressure_levels", pressure_levelsDim); | ||
|
|
||
| var metered_levelsDim = new DatacubeDimensionSpatialVertical(); | ||
| metered_levelsDim.Axis = DatacubeAxis.z; | ||
| metered_levelsDim.Type = "spatial"; | ||
| metered_levelsDim.Values = new double[] { 0, 10, 25, 50, 100, 1000 }; | ||
| metered_levelsDim.Unit = "m"; | ||
| item.DatacubeStacExtension().Dimensions.Add("metered_levels", metered_levelsDim); | ||
|
|
||
| var timeDim = new DatacubeDimensionTemporal(); | ||
| timeDim.Type = "temporal"; | ||
| timeDim.Values = new string[] { "2016-05-03T13:21:30.040Z" }; | ||
| item.DatacubeStacExtension().Dimensions.Add("time", timeDim); | ||
|
|
||
| var spectralDim = new DatacubeDimensionAdditional(); | ||
| spectralDim.Type = "bands"; | ||
| spectralDim.Values = new string[] { "red", "green", "blue" }; | ||
| item.DatacubeStacExtension().Dimensions.Add("spectral", spectralDim); | ||
|
|
||
| var tempVar = new DatacubeVariable(); | ||
| tempVar.Dimensions = new string[] { "time", "y", "x", "pressure_levels" }; | ||
| tempVar.Type = DatacubeVariableType.data; | ||
| item.DatacubeStacExtension().Variables.Add("temp", tempVar); | ||
|
|
||
| var colorVar = new DatacubeVariable(); | ||
| colorVar.Dimensions = new string[] { }; | ||
| colorVar.Type = DatacubeVariableType.auxiliary; | ||
| colorVar.Values = new string[] { "red", "green", "blue" }; | ||
| item.DatacubeStacExtension().Variables.Add("color", colorVar); | ||
|
|
||
| var dataAsset = new StacAsset(item, new Uri("http://cool-sat.com/catalog/datacube-123/data.nc"), null, "netCDF Data cube", new ContentType("application/netcdf")); | ||
| item.Assets.Add("data", dataAsset); | ||
|
|
||
| var thumbnailAsset = new StacAsset(item, new Uri("http://cool-sat.com/catalog/datacube-123/thumbnail.png"), null, "Thumbnail", new ContentType("image/png")); | ||
| item.Assets.Add("thumbnail", thumbnailAsset); | ||
|
|
||
| var link = new StacLink(new Uri("http://cool-sat.com/catalog/datacube-123/item.json"), "self", null, null); | ||
| item.Links.Add(link); | ||
|
|
||
| var json2 = StacConvert.Serialize(item); | ||
|
|
||
| Console.WriteLine("Generated JSON : "); | ||
| Console.WriteLine(json2); | ||
|
|
||
| // ValidateJson(json2); | ||
|
|
||
| JsonAssert.AreEqual(originalJson, json2); | ||
| } | ||
|
|
||
| } | ||
| } |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
140 changes: 140 additions & 0 deletions
140
src/DotNetStac.Test/Resources/Extensions/DatacubeExtensionTests_Datacube123.json
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,140 @@ | ||
| { | ||
| "stac_version": "1.0.0", | ||
| "stac_extensions": [ | ||
| "https://stac-extensions.github.io/datacube/v2.1.0/schema.json" | ||
| ], | ||
| "id": "datacube-123", | ||
| "type": "Feature", | ||
| "geometry": { | ||
| "type": "Polygon", | ||
| "coordinates": [ | ||
| [ | ||
| [ | ||
| -122.308150179, | ||
| 37.488035566 | ||
| ], | ||
| [ | ||
| -122.597502109, | ||
| 37.538869539 | ||
| ], | ||
| [ | ||
| -122.576687533, | ||
| 37.613537207 | ||
| ], | ||
| [ | ||
| -122.2880486, | ||
| 37.562818007 | ||
| ], | ||
| [ | ||
| -122.308150179, | ||
| 37.488035566 | ||
| ] | ||
| ] | ||
| ] | ||
| }, | ||
| "bbox": [ | ||
| -122.597502109, | ||
| 37.488035566, | ||
| -122.2880486, | ||
| 37.613537207 | ||
| ], | ||
| "properties": { | ||
| "title": "Multi-dimensional data cube 123 in a STAC Item.", | ||
| "datetime": "2016-05-03T13:21:30.040Z", | ||
| "cube:dimensions": { | ||
| "x": { | ||
| "type": "spatial", | ||
| "axis": "x", | ||
| "extent": [ | ||
| -122.59750209, | ||
| -122.2880486 | ||
| ], | ||
| "reference_system": 4326 | ||
| }, | ||
| "y": { | ||
| "type": "spatial", | ||
| "axis": "y", | ||
| "extent": [ | ||
| 37.48803556, | ||
| 37.613537207 | ||
| ], | ||
| "reference_system": 4326 | ||
| }, | ||
| "pressure_levels": { | ||
| "type": "spatial", | ||
| "axis": "z", | ||
| "extent": [ | ||
| 0.0, | ||
| 1000.0 | ||
| ], | ||
| "step": 100.0, | ||
| "unit": "Pa" | ||
| }, | ||
| "metered_levels": { | ||
| "type": "spatial", | ||
| "axis": "z", | ||
| "values": [ | ||
| 0.0, | ||
| 10.0, | ||
| 25.0, | ||
| 50.0, | ||
| 100.0, | ||
| 1000.0 | ||
| ], | ||
| "unit": "m" | ||
| }, | ||
| "time": { | ||
| "type": "temporal", | ||
| "values": [ | ||
| "2016-05-03T13:21:30.040Z" | ||
| ] | ||
| }, | ||
| "spectral": { | ||
| "type": "bands", | ||
| "values": [ | ||
| "red", | ||
| "green", | ||
| "blue" | ||
| ] | ||
| } | ||
| }, | ||
| "cube:variables": { | ||
| "temp": { | ||
| "dimensions": [ | ||
| "time", | ||
| "y", | ||
| "x", | ||
| "pressure_levels" | ||
| ], | ||
| "type": "data" | ||
| }, | ||
| "color": { | ||
| "dimensions": [], | ||
| "type": "auxiliary", | ||
| "values": [ | ||
| "red", | ||
| "green", | ||
| "blue" | ||
| ] | ||
| } | ||
| } | ||
| }, | ||
| "assets": { | ||
| "data": { | ||
| "href": "http://cool-sat.com/catalog/datacube-123/data.nc", | ||
| "type": "application/netcdf", | ||
| "title": "netCDF Data cube" | ||
| }, | ||
| "thumbnail": { | ||
| "href": "http://cool-sat.com/catalog/datacube-123/thumbnail.png", | ||
| "type": "image/png", | ||
| "title": "Thumbnail" | ||
| } | ||
| }, | ||
| "links": [ | ||
| { | ||
| "rel": "self", | ||
| "href": "http://cool-sat.com/catalog/datacube-123/item.json" | ||
| } | ||
| ] | ||
| } |
Oops, something went wrong.