Files
IdeA/crates/application/tests/skill_usecases.rs

396 lines
11 KiB
Rust

//! L12 tests for the skill use cases with in-memory port fakes (no real
//! store/FS): CRUD across scopes (`CreateSkill`, `UpdateSkill`, `DeleteSkill`,
//! `ListSkills`) and the manifest-mutating assignment
//! (`AssignSkillToAgent` / `UnassignSkillFromAgent`), asserting the
//! `SkillAssigned` event and idempotence.
use std::sync::{Arc, Mutex};
use async_trait::async_trait;
use domain::events::DomainEvent;
use domain::ids::{AgentId, ProfileId, ProjectId, SkillId};
use domain::markdown::MarkdownDoc;
use domain::ports::{
AgentContextStore, EventBus, EventStream, IdGenerator, SkillStore, StoreError,
};
use domain::skill::{Skill, SkillScope};
use domain::{AgentManifest, ManifestEntry, Project, ProjectPath, RemoteRef, SkillRef};
use uuid::Uuid;
use application::{
AssignSkillToAgent, AssignSkillToAgentInput, CreateSkill, CreateSkillInput, DeleteSkill,
DeleteSkillInput, ListSkills, ListSkillsInput, UnassignSkillFromAgent,
UnassignSkillFromAgentInput, UpdateSkill, UpdateSkillInput,
};
// ---------------------------------------------------------------------------
// Fakes
// ---------------------------------------------------------------------------
/// In-memory skill store keyed by `(scope, id)`, honouring scope isolation.
#[derive(Clone, Default)]
struct FakeSkills(Arc<Mutex<Vec<Skill>>>);
#[async_trait]
impl SkillStore for FakeSkills {
async fn list(&self, scope: SkillScope, _root: &ProjectPath) -> Result<Vec<Skill>, StoreError> {
Ok(self
.0
.lock()
.unwrap()
.iter()
.filter(|s| s.scope == scope)
.cloned()
.collect())
}
async fn get(
&self,
scope: SkillScope,
_root: &ProjectPath,
id: SkillId,
) -> Result<Skill, StoreError> {
self.0
.lock()
.unwrap()
.iter()
.find(|s| s.scope == scope && s.id == id)
.cloned()
.ok_or(StoreError::NotFound)
}
async fn save(&self, skill: &Skill, _root: &ProjectPath) -> Result<(), StoreError> {
let mut v = self.0.lock().unwrap();
if let Some(slot) = v.iter_mut().find(|s| s.scope == skill.scope && s.id == skill.id) {
*slot = skill.clone();
} else {
v.push(skill.clone());
}
Ok(())
}
async fn delete(
&self,
scope: SkillScope,
_root: &ProjectPath,
id: SkillId,
) -> Result<(), StoreError> {
let mut v = self.0.lock().unwrap();
let before = v.len();
v.retain(|s| !(s.scope == scope && s.id == id));
if v.len() == before {
return Err(StoreError::NotFound);
}
Ok(())
}
}
#[derive(Clone)]
struct FakeContexts(Arc<Mutex<AgentManifest>>);
impl FakeContexts {
fn new(entries: Vec<ManifestEntry>) -> Self {
Self(Arc::new(Mutex::new(AgentManifest { version: 1, entries })))
}
fn manifest(&self) -> AgentManifest {
self.0.lock().unwrap().clone()
}
}
#[async_trait]
impl AgentContextStore for FakeContexts {
async fn read_context(
&self,
_p: &Project,
_agent: &AgentId,
) -> Result<MarkdownDoc, StoreError> {
Err(StoreError::NotFound)
}
async fn write_context(
&self,
_p: &Project,
_agent: &AgentId,
_md: &MarkdownDoc,
) -> Result<(), StoreError> {
Ok(())
}
async fn load_manifest(&self, _p: &Project) -> Result<AgentManifest, StoreError> {
Ok(self.manifest())
}
async fn save_manifest(&self, _p: &Project, m: &AgentManifest) -> Result<(), StoreError> {
*self.0.lock().unwrap() = m.clone();
Ok(())
}
}
#[derive(Default, Clone)]
struct SpyBus(Arc<Mutex<Vec<DomainEvent>>>);
impl SpyBus {
fn events(&self) -> Vec<DomainEvent> {
self.0.lock().unwrap().clone()
}
}
impl EventBus for SpyBus {
fn publish(&self, event: DomainEvent) {
self.0.lock().unwrap().push(event);
}
fn subscribe(&self) -> EventStream {
Box::new(std::iter::empty())
}
}
struct SeqIds(Mutex<u128>);
impl SeqIds {
fn new() -> Self {
Self(Mutex::new(1))
}
}
impl IdGenerator for SeqIds {
fn new_uuid(&self) -> Uuid {
let mut n = self.0.lock().unwrap();
let id = Uuid::from_u128(*n);
*n += 1;
id
}
}
// ---------------------------------------------------------------------------
// Builders
// ---------------------------------------------------------------------------
fn pid(n: u128) -> ProfileId {
ProfileId::from_uuid(Uuid::from_u128(n))
}
fn aid(n: u128) -> AgentId {
AgentId::from_uuid(Uuid::from_u128(n))
}
fn sid(n: u128) -> SkillId {
SkillId::from_uuid(Uuid::from_u128(n))
}
fn root() -> ProjectPath {
ProjectPath::new("/home/me/demo").unwrap()
}
fn project() -> Project {
Project::new(
ProjectId::from_uuid(Uuid::from_u128(1000)),
"demo",
root(),
RemoteRef::local(),
1_700_000_000_000,
)
.unwrap()
}
fn scratch_entry(agent: AgentId) -> ManifestEntry {
ManifestEntry::new(agent, "A", "agents/a.md", pid(1), None, false, None).unwrap()
}
// ---------------------------------------------------------------------------
// CRUD
// ---------------------------------------------------------------------------
#[tokio::test]
async fn create_skill_persists_in_its_scope() {
let store = FakeSkills::default();
let out = CreateSkill::new(Arc::new(store.clone()), Arc::new(SeqIds::new()))
.execute(CreateSkillInput {
name: "refactor".to_owned(),
content: "# body".to_owned(),
scope: SkillScope::Project,
project_root: root(),
})
.await
.unwrap();
assert_eq!(out.skill.scope, SkillScope::Project);
assert_eq!(
store.list(SkillScope::Project, &root()).await.unwrap().len(),
1
);
assert!(store
.list(SkillScope::Global, &root())
.await
.unwrap()
.is_empty());
}
#[tokio::test]
async fn create_skill_rejects_empty_content() {
let store = FakeSkills::default();
let err = CreateSkill::new(Arc::new(store), Arc::new(SeqIds::new()))
.execute(CreateSkillInput {
name: "k".to_owned(),
content: String::new(),
scope: SkillScope::Global,
project_root: root(),
})
.await
.unwrap_err();
assert_eq!(err.code(), "INVALID");
}
#[tokio::test]
async fn update_skill_replaces_content() {
let store = FakeSkills::default();
store
.save(
&Skill::new(sid(1), "k", MarkdownDoc::new("v1"), SkillScope::Global).unwrap(),
&root(),
)
.await
.unwrap();
let out = UpdateSkill::new(Arc::new(store.clone()))
.execute(UpdateSkillInput {
scope: SkillScope::Global,
skill_id: sid(1),
content: "v2".to_owned(),
project_root: root(),
})
.await
.unwrap();
assert_eq!(out.skill.content_md.as_str(), "v2");
}
#[tokio::test]
async fn update_unknown_skill_is_not_found() {
let store = FakeSkills::default();
let err = UpdateSkill::new(Arc::new(store))
.execute(UpdateSkillInput {
scope: SkillScope::Global,
skill_id: sid(404),
content: "x".to_owned(),
project_root: root(),
})
.await
.unwrap_err();
assert_eq!(err.code(), "NOT_FOUND");
}
#[tokio::test]
async fn list_is_scope_filtered() {
let store = FakeSkills::default();
store
.save(
&Skill::new(sid(1), "g", MarkdownDoc::new("x"), SkillScope::Global).unwrap(),
&root(),
)
.await
.unwrap();
store
.save(
&Skill::new(sid(2), "p", MarkdownDoc::new("x"), SkillScope::Project).unwrap(),
&root(),
)
.await
.unwrap();
let listed = ListSkills::new(Arc::new(store))
.execute(ListSkillsInput {
scope: SkillScope::Global,
project_root: root(),
})
.await
.unwrap();
assert_eq!(listed.skills.len(), 1);
assert_eq!(listed.skills[0].id, sid(1));
}
#[tokio::test]
async fn delete_then_delete_is_not_found() {
let store = FakeSkills::default();
store
.save(
&Skill::new(sid(1), "k", MarkdownDoc::new("x"), SkillScope::Project).unwrap(),
&root(),
)
.await
.unwrap();
let uc = DeleteSkill::new(Arc::new(store));
uc.execute(DeleteSkillInput {
scope: SkillScope::Project,
skill_id: sid(1),
project_root: root(),
})
.await
.unwrap();
let err = uc
.execute(DeleteSkillInput {
scope: SkillScope::Project,
skill_id: sid(1),
project_root: root(),
})
.await
.unwrap_err();
assert_eq!(err.code(), "NOT_FOUND");
}
// ---------------------------------------------------------------------------
// Assignment
// ---------------------------------------------------------------------------
fn assigned_event(events: &[DomainEvent]) -> Vec<(SkillId, bool)> {
events
.iter()
.filter_map(|e| match e {
DomainEvent::SkillAssigned {
skill_id, assigned, ..
} => Some((*skill_id, *assigned)),
_ => None,
})
.collect()
}
#[tokio::test]
async fn assign_mutates_manifest_emits_event_and_is_idempotent() {
let contexts = FakeContexts::new(vec![scratch_entry(aid(1))]);
let bus = SpyBus::default();
let uc = AssignSkillToAgent::new(Arc::new(contexts.clone()), Arc::new(bus.clone()));
let input = AssignSkillToAgentInput {
project: project(),
agent_id: aid(1),
skill: SkillRef::new(sid(9), SkillScope::Global),
};
uc.execute(input.clone()).await.unwrap();
// Re-assigning the same skill is a no-op (dedup).
uc.execute(input).await.unwrap();
let entry = &contexts.manifest().entries[0];
assert_eq!(entry.skills.len(), 1, "no duplicate assignment");
assert_eq!(entry.skills[0].skill_id, sid(9));
assert_eq!(
assigned_event(&bus.events()),
vec![(sid(9), true)],
"exactly one assign event despite double execute"
);
}
#[tokio::test]
async fn unassign_removes_and_emits_false_then_is_noop() {
let mut entry = scratch_entry(aid(1));
entry.skills.push(SkillRef::new(sid(9), SkillScope::Global));
let contexts = FakeContexts::new(vec![entry]);
let bus = SpyBus::default();
let uc = UnassignSkillFromAgent::new(Arc::new(contexts.clone()), Arc::new(bus.clone()));
let input = UnassignSkillFromAgentInput {
project: project(),
agent_id: aid(1),
skill_id: sid(9),
};
uc.execute(input.clone()).await.unwrap();
uc.execute(input).await.unwrap(); // already gone → no-op
assert!(contexts.manifest().entries[0].skills.is_empty());
assert_eq!(assigned_event(&bus.events()), vec![(sid(9), false)]);
}
#[tokio::test]
async fn assign_to_unknown_agent_is_not_found() {
let contexts = FakeContexts::new(vec![]);
let bus = SpyBus::default();
let err = AssignSkillToAgent::new(Arc::new(contexts), Arc::new(bus))
.execute(AssignSkillToAgentInput {
project: project(),
agent_id: aid(404),
skill: SkillRef::new(sid(9), SkillScope::Global),
})
.await
.unwrap_err();
assert_eq!(err.code(), "NOT_FOUND");
}