Add tests for VTK IO

data/cube_8_particles.vtk

@@ -0,0 +1,27 @@
+# vtk DataFile Version 5.1
+vtk output
+ASCII
+DATASET UNSTRUCTURED_GRID
+
+POINTS 8 double
+0.5 0.4995095 0.5 0.5 0.4995095 1 0.5 0.9995095 0.5 
+0.5 0.9995095 1 1 0.4995095 0.5 1 0.4995095 1 
+1 0.9995095 0.5 1 0.9995095 1 
+
+CELLS 9 8
+
+OFFSETS vtktypeint64
+0 1 2 3 4 5 6 7 8 
+
+CONNECTIVITY vtktypeint64
+0 1 2 3 4 5 6 7 
+
+CELL_TYPES 8
+1
+1
+1
+1
+1
+1
+1
+1

splashsurf_lib/src/io/vtk_format.rs

@@ -431,3 +431,49 @@ where
  }
  }
 }
+
+#[cfg(test)]
+pub mod test {
+ use super::*;
+
+ fn test_load_num_particles<P: AsRef<Path>>(input_file: P, num_particles: usize) -> Result<(), anyhow::Error> {
+ let input_file = input_file.as_ref();
+ let particles: Vec<Vector3<f32>> = particles_from_vtk(input_file).with_context(|| {
+ format!(
+ "Failed to load surface mesh from file \"{}\"",
+ input_file.display()
+ )
+ })?;
+
+ assert_eq!(particles.len(), num_particles);
+
+ Ok(())
+ }
+
+ #[test]
+ fn test_cube_8_particles_from_vtu() -> Result<(), anyhow::Error> {
+ test_load_num_particles("../data/cube_8_particles.vtu", 8)
+ }
+
+ #[test]
+ #[ignore = "Disabled due to bug in vtkio (https://github.com/elrnv/vtkio/issues/21#issuecomment-1513195315)"]
+ fn test_cube_8_particles_from_vtk() -> Result<(), anyhow::Error> {
+ test_load_num_particles("../data/cube_8_particles.vtk", 250)
+ }
+
+ #[test]
+ fn test_hilbert_46843_particles_from_vtk() -> Result<(), anyhow::Error> {
+ test_load_num_particles("../data/hilbert_46843_particles.vtk", 46843)
+ }
+
+ #[test]
+ fn test_fluid_250_particles_from_vtu_encoded() -> Result<(), anyhow::Error> {
+ test_load_num_particles("../data/fluid_encoded_250_particles.vtu", 250)
+ }
+
+ #[test]
+ #[ignore = "Disabled due to bug in vtkio/XML parser (https://github.com/elrnv/vtkio/issues/27)"]
+ fn test_fluid_250_particles_from_vtu() -> Result<(), anyhow::Error> {
+ test_load_num_particles("../data/fluid_250_particles.vtu", 250)
+ }
+}

splashsurf_lib/src/profiling_macro.rs

@@ -1,4 +1,4 @@
-//! Provides the [`profile`] macro or a dummy implementation depending on the selected feature
+//! Provides the [`profile`](crate::profile) macro or a dummy implementation depending on the selected feature
 
 #[cfg(feature = "profiling")]
 /// Creates a scope for profiling