Vakyartha documentation

22464 let dir = tempfile::tempdir().unwrap();
22465 let store =
22466 vak_store::presentation::PresentationStore::new(dir.path().join("presentations.json"));
22467 let mut library = vak_presentation::PresentationLibrary::default();
22468 for seed in vak_presentation::seeds::built_in_seed_pack() {
22469 library.register(seed).unwrap();
22470 }
22471 store.save(&library).unwrap();
22472
22473 // Verify activate all
22474 let mut latest_by_id: std::collections::BTreeMap<String, u64> =
22475 std::collections::BTreeMap::new();
22476 for def in library.definitions() {
22477 let entry = latest_by_id
22478 .entry(def.spec.id.clone())
22479 .or_insert(def.spec.revision);
22480 if def.spec.revision > *entry {
22481 *entry = def.spec.revision;
22482 }
22483 }
22484 let mut activated = 0;
22485 for (id, rev) in latest_by_id {
22486 if library
22487 .activate(&id, rev, vak_presentation::LibraryScope::User, "user")
22488 .is_ok()
22489 {
22490 activated += 1;
22491 }
22492 }
22493 assert_eq!(activated, 75);
22494 assert_eq!(library.activations().len(), 75);
22495
22496 // Verify deactivate all
22497 let spec_ids: Vec<String> = library
22498 .activations()
22499 .iter()
22500 .filter(|a| a.scope == vak_presentation::LibraryScope::User && a.owner == "user")
22501 .map(|a| a.spec_id.clone())
22502 .collect();
22503 for id in spec_ids {
22504 library.deactivate(&id, vak_presentation::LibraryScope::User, "user");
22505 }
22506 assert_eq!(library.activations().len(), 0);
22507 }
22508}
22509
22510#[cfg(test)]
22511#[allow(clippy::unwrap_used, clippy::expect_used, clippy::panic)]
22512mod scheduler_state_tests {
22513 use super::*;
22514
22515 struct Answers;
22516
22517 #[async_trait::async_trait]
22518 impl Provider for Answers {
22519 fn name(&self) -> &str {
22520 "answers"
22521 }
22522
22523 async fn stream(
22524 &self,
22525 _request: vak_llm::types::ChatRequest,
22526 _cancel: CancellationToken,
22527 ) -> Result<vak_llm::EventStream, vak_llm::LlmError> {
22528 let done = vak_llm::types::AssistantMessage {
22529 content: vec![vak_llm::ContentBlock::text("done")],
22530 stop_reason: vak_llm::types::StopReason::EndTurn,
22531 usage: vak_llm::types::Usage::default(),
22532 model: "answers".into(),
22533 response_id: None,
22534 };
22535 let (mut sink, rx) = vak_llm::stream::channel(8);
22536 sink.push(vak_llm::stream::StreamEvent::Start {
22537 partial: done.clone(),
22538 });
22539 sink.close_message(done).await;
22540 Ok(rx)
22541 }
22542 }
22543
22544 fn git(cwd: &std::path::Path, args: &[&str]) {
22545 let out = std::process::Command::new("git")
22546 .args(args)
22547 .current_dir(cwd)
22548 .env("GIT_AUTHOR_NAME", "t")
22549 .env("GIT_AUTHOR_EMAIL", "t@t")
22550 .env("GIT_COMMITTER_NAME", "t")
22551 .env("GIT_COMMITTER_EMAIL", "t@t")
22552 .output()
22553 .unwrap();
22554 assert!(out.status.success(), "git {args:?}");
22555 }
22556
22557 fn make_repo(cwd: &std::path::Path) {
22558 git(cwd, &["init", "-q"]);
22559 std::fs::write(cwd.join("README.md"), "seed\n").unwrap();
22560 git(cwd, &["add", "."]);
22561 git(cwd, &["commit", "-q", "-m", "seed"]);
22562 }
22563
22564 fn cron_task(id: &str, cwd: &std::path::Path, agent_id: Option<&str>) -> TaskDef {
22565 serde_json::from_value(serde_json::json!({
22566 "id": id,
22567 "name": id,
22568 "prompt": "summarise",
22569 "enabled": true,
22570 "cwd": cwd,
22571 "created_at": chrono::Utc::now(),
22572 "last_run_at": null,
22573 "last_session_id": null,
22574 "last_summary": null,
22575 "schedule": "0 3 * * *",
22576 "agent_id": agent_id,
22577 }))
22578 .unwrap()
22579 }
22580
22581 fn state_with(
22582 ws: &std::path::Path,
22583 home: &std::path::Path,
22584 tasks: Vec<TaskDef>,
22585 agent: Option<vak_session::types::AgentIdentity>,
22586 ) -> AppState {
22587 vak_config::paths::isolate_home_for_tests();
22588 std::fs::create_dir_all(ws.join(".vak")).unwrap();
22589 std::fs::write(
22590 ws.join(".vak/config.toml"),
22591 "[memory]\nreflection = false\n",
22592 )
22593 .unwrap();
22594 let core = Core::new_with_trust(ws.to_path_buf(), true)
22595 .unwrap()
22596 .with_agent_identity(agent);
22597 core.set_sessions_home(home.to_path_buf());
22598 core.set_provider_instance(Arc::new(Answers));
22599 let mut store = vak_core::tasks::TaskStore::load(home).unwrap();
22600 for task in tasks {
22601 store.put(task);
22602 }
22603 store.save().unwrap();
22604 AppState::new(core)
22605 }
22606
22607 #[tokio::test(flavor = "multi_thread", worker_threads = 2)]
22608 async fn cron_slot_not_lost_on_failure() {
22609 let dir = tempfile::tempdir().unwrap();
22610 let (ws, home) = (dir.path().join("ws"), dir.path().join("home"));
22611 std::fs::create_dir_all(&ws).unwrap();
22612 let state = state_with(&ws, &home, vec![cron_task("nightly", &ws, None)], None);
22613 let slot = chrono::Local::now() - chrono::Duration::minutes(5);
22614 let marker = |state: &AppState| state.next_fire.lock().unwrap().get("nightly").copied();
22615 state
22616 .next_fire
22617 .lock()
22618 .unwrap()
22619 .insert("nightly".into(), slot);
22620
22621 scheduler_tick(&state).await;
22622 assert_eq!(
22623 marker(&state),
22624 Some(slot),
22625 "a refused run leaves its slot to be tried again"
22626 );
22627
22628 make_repo(&ws);
22629 scheduler_tick(&state).await;
22630 assert!(
22631 marker(&state).is_some_and(|next| next > chrono::Local::now()),
22632 "the slot is spent once a run starts"
22633 );
22634 }
22635
22636 #[tokio::test(flavor = "multi_thread", worker_threads = 2)]
22637 async fn child_core_home_is_not_nested() {
22638 let dir = tempfile::tempdir().unwrap();
22639 let (ws, home) = (dir.path().join("ws"), dir.path().join("home"));
22640 std::fs::create_dir_all(&ws).unwrap();
22641 make_repo(&ws);
22642 let writer = agents::builtin_templates()
22643 .into_iter()
22644 .find(|template| template.template_id == "writer")
22645 .unwrap()
22646 .to_agent_definition("writer", None);
22647 agents::save(&ws, &[writer], true).unwrap();
22648 let vak = vak_session::types::AgentIdentity {
22649 id: "vak".into(),
22650 revision: 1,
22651 name: "Vakyartha".into(),
22652 character: String::new(),
22653 personality: String::new(),
22654 animation: "spark".into(),
22655 voice: "calm".into(),
22656 behaviour: String::new(),
22657 responsibilities: String::new(),
22658 instructions: String::new(),
22659 };
22660 let state = state_with(
22661 &ws,
22662 &home,
22663 vec![cron_task("for-writer", &ws, Some("writer"))],
22664 Some(vak),
22665 );
22666 load_tasks(&state);
22667 let session = fire_task(&state, "for-writer")
22668 .await
22669 .unwrap_or_else(|_| panic!("the routine starts"));
22670
22671 let ledger = std::fs::read_dir(home.join("agents").join("writer").join("sessions"))
22672 .unwrap()
22673 .flatten()
22674 .any(|project| project.path().join(format!("{session}.jsonl")).is_file());
22675 assert!(ledger, "the run's ledger is under the writer's own home");
22676 assert!(
22677 !home.join("agents").join("vak").join("agents").exists(),
22678 "no Agent home nested inside another's"
22679 );
22680 }
22681}
22682

22464 let dir = tempfile::tempdir().unwrap();
22465 let store =
22466 vak_store::presentation::PresentationStore::new(dir.path().join("presentations.json"));
22467 let mut library = vak_presentation::PresentationLibrary::default();
22468 for seed in vak_presentation::seeds::built_in_seed_pack() {
22469 library.register(seed).unwrap();
22470 }
22471 store.save(&library).unwrap();
22472
22473 // Verify activate all
22474 let mut latest_by_id: std::collections::BTreeMap<String, u64> =
22475 std::collections::BTreeMap::new();
22476 for def in library.definitions() {
22477 let entry = latest_by_id
22478 .entry(def.spec.id.clone())
22479 .or_insert(def.spec.revision);
22480 if def.spec.revision > *entry {
22481 *entry = def.spec.revision;
22482 }
22483 }
22484 let mut activated = 0;
22485 for (id, rev) in latest_by_id {
22486 if library
22487 .activate(&id, rev, vak_presentation::LibraryScope::User, "user")
22488 .is_ok()
22489 {
22490 activated += 1;
22491 }
22492 }
22493 assert_eq!(activated, 75);
22494 assert_eq!(library.activations().len(), 75);
22495
22496 // Verify deactivate all
22497 let spec_ids: Vec<String> = library
22498 .activations()
22499 .iter()
22500 .filter(|a| a.scope == vak_presentation::LibraryScope::User && a.owner == "user")
22501 .map(|a| a.spec_id.clone())
22502 .collect();
22503 for id in spec_ids {
22504 library.deactivate(&id, vak_presentation::LibraryScope::User, "user");
22505 }
22506 assert_eq!(library.activations().len(), 0);
22507 }
22508}
22509
22510#[cfg(test)]
22511#[allow(clippy::unwrap_used, clippy::expect_used, clippy::panic)]
22512mod scheduler_state_tests {
22513 use super::*;
22514
22515 struct Answers;
22516
22517 #[async_trait::async_trait]
22518 impl Provider for Answers {
22519 fn name(&self) -> &str {
22520 "answers"
22521 }
22522
22523 async fn stream(
22524 &self,
22525 _request: vak_llm::types::ChatRequest,
22526 _cancel: CancellationToken,
22527 ) -> Result<vak_llm::EventStream, vak_llm::LlmError> {
22528 let done = vak_llm::types::AssistantMessage {
22529 content: vec![vak_llm::ContentBlock::text("done")],
22530 stop_reason: vak_llm::types::StopReason::EndTurn,
22531 usage: vak_llm::types::Usage::default(),
22532 model: "answers".into(),
22533 response_id: None,
22534 };
22535 let (mut sink, rx) = vak_llm::stream::channel(8);
22536 sink.push(vak_llm::stream::StreamEvent::Start {
22537 partial: done.clone(),
22538 });
22539 sink.close_message(done).await;
22540 Ok(rx)
22541 }
22542 }
22543
22544 fn git(cwd: &std::path::Path, args: &[&str]) {
22545 let out = std::process::Command::new("git")
22546 .args(args)
22547 .current_dir(cwd)
22548 .env("GIT_AUTHOR_NAME", "t")
22549 .env("GIT_AUTHOR_EMAIL", "t@t")
22550 .env("GIT_COMMITTER_NAME", "t")
22551 .env("GIT_COMMITTER_EMAIL", "t@t")
22552 .output()
22553 .unwrap();
22554 assert!(out.status.success(), "git {args:?}");
22555 }
22556
22557 fn make_repo(cwd: &std::path::Path) {
22558 git(cwd, &["init", "-q"]);
22559 std::fs::write(cwd.join("README.md"), "seed\n").unwrap();
22560 git(cwd, &["add", "."]);
22561 git(cwd, &["commit", "-q", "-m", "seed"]);
22562 }
22563
22564 fn cron_task(id: &str, cwd: &std::path::Path, agent_id: Option<&str>) -> TaskDef {
22565 serde_json::from_value(serde_json::json!({
22566 "id": id,
22567 "name": id,
22568 "prompt": "summarise",
22569 "enabled": true,
22570 "cwd": cwd,
22571 "created_at": chrono::Utc::now(),
22572 "last_run_at": null,
22573 "last_session_id": null,
22574 "last_summary": null,
22575 "schedule": "0 3 * * *",
22576 "agent_id": agent_id,
22577 }))
22578 .unwrap()
22579 }
22580
22581 fn state_with(
22582 ws: &std::path::Path,
22583 home: &std::path::Path,
22584 tasks: Vec<TaskDef>,
22585 agent: Option<vak_session::types::AgentIdentity>,
22586 ) -> AppState {
22587 vak_config::paths::isolate_home_for_tests();
22588 std::fs::create_dir_all(ws.join(".vak")).unwrap();
22589 std::fs::write(
22590 ws.join(".vak/config.toml"),
22591 "[memory]\nreflection = false\n",
22592 )
22593 .unwrap();
22594 let core = Core::new_with_trust(ws.to_path_buf(), true)
22595 .unwrap()
22596 .with_agent_identity(agent);
22597 core.set_sessions_home(home.to_path_buf());
22598 core.set_provider_instance(Arc::new(Answers));
22599 let mut store = vak_core::tasks::TaskStore::load(home).unwrap();
22600 for task in tasks {
22601 store.put(task);
22602 }
22603 store.save().unwrap();
22604 AppState::new(core)
22605 }
22606
22607 #[tokio::test(flavor = "multi_thread", worker_threads = 2)]
22608 async fn cron_slot_not_lost_on_failure() {
22609 let dir = tempfile::tempdir().unwrap();
22610 let (ws, home) = (dir.path().join("ws"), dir.path().join("home"));
22611 std::fs::create_dir_all(&ws).unwrap();
22612 let state = state_with(&ws, &home, vec![cron_task("nightly", &ws, None)], None);
22613 let slot = chrono::Local::now() - chrono::Duration::minutes(5);
22614 let marker = |state: &AppState| state.next_fire.lock().unwrap().get("nightly").copied();
22615 state
22616 .next_fire
22617 .lock()
22618 .unwrap()
22619 .insert("nightly".into(), slot);
22620
22621 scheduler_tick(&state).await;
22622 assert_eq!(
22623 marker(&state),
22624 Some(slot),
22625 "a refused run leaves its slot to be tried again"
22626 );
22627
22628 make_repo(&ws);
22629 scheduler_tick(&state).await;
22630 assert!(
22631 marker(&state).is_some_and(|next| next > chrono::Local::now()),
22632 "the slot is spent once a run starts"
22633 );
22634 }
22635
22636 #[tokio::test(flavor = "multi_thread", worker_threads = 2)]
22637 async fn child_core_home_is_not_nested() {
22638 let dir = tempfile::tempdir().unwrap();
22639 let (ws, home) = (dir.path().join("ws"), dir.path().join("home"));
22640 std::fs::create_dir_all(&ws).unwrap();
22641 make_repo(&ws);
22642 let writer = agents::builtin_templates()
22643 .into_iter()
22644 .find(|template| template.template_id == "writer")
22645 .unwrap()
22646 .to_agent_definition("writer", None);
22647 agents::save(&ws, &[writer], true).unwrap();
22648 let vak = vak_session::types::AgentIdentity {
22649 id: "vak".into(),
22650 revision: 1,
22651 name: "Vakyartha".into(),
22652 character: String::new(),
22653 personality: String::new(),
22654 animation: "spark".into(),
22655 voice: "calm".into(),
22656 behaviour: String::new(),
22657 responsibilities: String::new(),
22658 instructions: String::new(),
22659 };
22660 let state = state_with(
22661 &ws,
22662 &home,
22663 vec![cron_task("for-writer", &ws, Some("writer"))],
22664 Some(vak),
22665 );
22666 load_tasks(&state);
22667 let session = fire_task(&state, "for-writer")
22668 .await
22669 .unwrap_or_else(|_| panic!("the routine starts"));
22670
22671 let ledger = std::fs::read_dir(home.join("agents").join("writer").join("sessions"))
22672 .unwrap()
22673 .flatten()
22674 .any(|project| project.path().join(format!("{session}.jsonl")).is_file());
22675 assert!(ledger, "the run's ledger is under the writer's own home");
22676 assert!(
22677 !home.join("agents").join("vak").join("agents").exists(),
22678 "no Agent home nested inside another's"
22679 );
22680 }
22681}
22682

Indexing the workspace…