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