Files
k-photos/crates/application/tests/catalog/commands/update_metadata.rs

74 lines
2.3 KiB
Rust

use application::catalog::{UpdateMetadataCommand, UpdateMetadataHandler};
use application::testing::{
InMemoryAssetMetadataRepository, InMemoryAssetRepository, StubEventPublisher,
};
use domain::catalog::entities::{Asset, AssetType, MetadataSource, SourceReference};
use domain::errors::DomainError;
use domain::value_objects::{Checksum, MetadataValue, StructuredData, SystemId};
use std::sync::Arc;
async fn seed_asset(repo: &InMemoryAssetRepository) -> Asset {
let source = SourceReference {
volume_id: SystemId::new(),
relative_path: "photos/img.jpg".into(),
checksum: Checksum::new("a".repeat(64)).unwrap(),
};
let asset = Asset::new(
source,
AssetType::Image,
"image/jpeg",
1024,
SystemId::new(),
);
repo.save(&asset).await.unwrap();
asset
}
use domain::ports::AssetRepository;
#[tokio::test]
async fn updates_metadata() {
let asset_repo = Arc::new(InMemoryAssetRepository::new());
let meta_repo = Arc::new(InMemoryAssetMetadataRepository::new());
let events = Arc::new(StubEventPublisher::new());
let asset = seed_asset(&asset_repo).await;
let handler = UpdateMetadataHandler::new(asset_repo.clone(), meta_repo.clone(), events.clone());
let mut data = StructuredData::new();
data.insert("title", MetadataValue::String("Sunset".into()));
let result = handler
.execute(UpdateMetadataCommand {
asset_id: asset.asset_id,
user_id: SystemId::new(),
data,
})
.await
.unwrap();
assert_eq!(result.metadata_source, MetadataSource::UserEdited);
assert_eq!(result.data.get_string("title"), Some("Sunset"));
assert_eq!(events.published().await.len(), 1);
}
#[tokio::test]
async fn rejects_nonexistent_asset() {
let asset_repo = Arc::new(InMemoryAssetRepository::new());
let meta_repo = Arc::new(InMemoryAssetMetadataRepository::new());
let events = Arc::new(StubEventPublisher::new());
let handler = UpdateMetadataHandler::new(asset_repo, meta_repo, events);
let result = handler
.execute(UpdateMetadataCommand {
asset_id: SystemId::new(),
user_id: SystemId::new(),
data: StructuredData::new(),
})
.await;
assert!(matches!(result, Err(DomainError::NotFound(_))));
}