Merge pull request #1 from MIERUNE/add-tests

Add tests

src/models/tileset.rs

@@ -434,6 +434,33 @@ pub struct StatisticsProperty {
 mod tests {
     use super::*;
 
+    #[test]
+    fn test_default() {
+        let tileset = Tileset::default();
+        assert_eq!(tileset.asset.version, "1.1".to_string());
+    }
+
+    #[test]
+    fn test_bounding_volumes() {
+        // box
+        let bv = BoundingVolume::new_box([0., 0., 0., 1., 1., 1., 2., 2., 2., 3., 3., 3.]);
+        assert!(bv.box_.is_some());
+        assert!(bv.sphere.is_none());
+        assert!(bv.region.is_none());
+
+        // sphere
+        let bv = BoundingVolume::new_sphere([0., 0., 0., 0.]);
+        assert!(bv.box_.is_none());
+        assert!(bv.sphere.is_some());
+        assert!(bv.region.is_none());
+
+        // region
+        let bv = BoundingVolume::new_region([0., 0., 1., 1., 2., 2.]);
+        assert!(bv.box_.is_none());
+        assert!(bv.sphere.is_none());
+        assert!(bv.region.is_some());
+    }
+
     #[test]
     fn test_tile() {
         let tile = Tile::default();

tests/load_gltf.rs

@@ -0,0 +1,60 @@
+use serde::{Deserialize, Serialize};
+
+use cesiumtiles::gltf_extensions::gltf;
+use cesiumtiles::gltf_extensions::mesh;
+
+#[derive(Debug, Serialize, Deserialize)]
+#[serde(rename_all = "camelCase")]
+pub struct Gltf {
+    #[serde(default, skip_serializing_if = "Vec::is_empty")]
+    pub meshes: Vec<Mesh>,
+
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub extensions: Option<GltfExtension>,
+}
+
+#[derive(Serialize, Deserialize, Debug, Default, PartialEq, Clone)]
+#[serde[rename_all = "camelCase"]]
+pub struct Mesh {
+    pub primitives: Vec<MeshPrimitive>,
+}
+
+#[derive(Serialize, Deserialize, Debug, Default, PartialEq, Clone)]
+#[serde[rename_all = "camelCase"]]
+pub struct MeshPrimitive {
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub extensions: Option<MeshPrimitiveExtension>,
+}
+
+#[derive(Serialize, Deserialize, Debug, Default, PartialEq, Clone)]
+pub struct MeshPrimitiveExtension {
+    #[serde(skip_serializing_if = "Option::is_none")]
+    #[serde(rename = "EXT_mesh_features")]
+    pub ext_mesh_features: Option<mesh::ext_mesh_features::ExtMeshFeatures>,
+
+    #[serde(skip_serializing_if = "Option::is_none")]
+    #[serde(rename = "EXT_structural_metadata")]
+    pub ext_structural_metadata: Option<mesh::ext_structural_metadata::ExtStructuralMetadata>,
+}
+
+#[derive(Serialize, Deserialize, Debug, Default, PartialEq)]
+pub struct GltfExtension {
+    #[serde(rename = "EXT_structural_metadata")]
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub ext_structural_metadata: Option<gltf::ext_structural_metadata::ExtStructuralMetadata>,
+}
+
+#[test]
+fn load_gltf_json() {
+    for path in glob::glob("./tests/samples/**/*.gltf").unwrap() {
+        let path = path.unwrap();
+        println!("loading {:?}", path);
+        let src = std::fs::read_to_string(path).unwrap();
+        let a: Gltf = serde_json::from_str(&src).unwrap();
+        let _ = format!("{:?}", a);
+
+        // 'null' should not appear in output
+        let a = serde_json::to_string(&a).unwrap();
+        assert!(!a.contains("null"));
+    }
+}