Establish release CI matrix (#99)

crates/libremetaverse/src/asset_pipeline_semantics.rs

@@ -1,7 +1,10 @@
-use crate::assets::{AssetMesh, AssetMutable, AssetSound, AssetTexture};
+#[cfg(feature = "jpeg2000")]
+use crate::assets::AssetTexture;
+use crate::assets::{AssetMesh, AssetMutable, AssetSound};
 use crate::{
     AssetCache, AssetCacheComputeAssetCacheFilenameDelegate, Error, GridClient, ImageCodec,
 };
+#[cfg(feature = "jpeg2000")]
 use libremetaverse_imaging::{ManagedImage, ManagedImageImageChannels};
 use libremetaverse_types::{AssetType, UUID};
 use std::fs;
@@ -33,10 +36,28 @@ fn asset_models_retain_type_and_reject_malformed_meshes() {
 }
 
 #[test]
-fn sound_and_texture_codecs_produce_real_valid_payloads() {
+#[cfg(feature = "vorbis")]
+fn sound_codec_produces_real_valid_payload() {
     let ogg = AssetSound::pcm_to_ogg(vec![0_u8; 256 * 2], 44_100, 1, Some(16)).unwrap();
     assert!(ogg.starts_with(b"OggS"));
+}
 
+#[test]
+#[cfg(not(feature = "vorbis"))]
+fn sound_codec_is_explicitly_feature_gated() {
+    assert_eq!(
+        AssetSound::pcm_to_ogg(vec![0_u8; 256 * 2], 44_100, 1, Some(16)),
+        Err(Error::InvalidOperation)
+    );
+    assert_eq!(
+        AssetSound::pcm_to_ogg(Vec::new(), 44_100, 1, Some(16)),
+        Err(Error::Argument)
+    );
+}
+
+#[test]
+#[cfg(feature = "jpeg2000")]
+fn texture_codec_produces_real_valid_payload() {
     let mut image = ManagedImage::new(2, 2, ManagedImageImageChannels::COLOR).unwrap();
     image.red.fill(255);
     let texture = AssetTexture::new_with_managed_image(image).unwrap();