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test: added integration tests for inter-feature interactions like RAG + Agents, function calling/MCP servers, etc.

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This commit is contained in:
Alex Clarke
2026-05-01 14:06:41 -06:00
parent 454f5c03f3
commit 69648afe27
13 changed files with 504 additions and 166 deletions
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Cargo.lock
Generated
+42
View File
@@ -3094,6 +3094,7 @@ dependencies = [
"serde",
"serde_json",
"serde_yaml",
"serial_test",
"sha2",
"shell-words",
"strum_macros 0.27.2",
@@ -4756,6 +4757,15 @@ dependencies = [
"winapi-util",
]
[[package]]
name = "scc"
version = "2.4.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "46e6f046b7fef48e2660c57ed794263155d713de679057f2d0c169bfc6e756cc"
dependencies = [
"sdd",
]
[[package]]
name = "schannel"
version = "0.1.29"
@@ -4840,6 +4850,12 @@ dependencies = [
"untrusted",
]
[[package]]
name = "sdd"
version = "3.0.10"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "490dcfcbfef26be6800d11870ff2df8774fa6e86d047e3e8c8a76b25655e41ca"
[[package]]
name = "secrecy"
version = "0.10.3"
@@ -5038,6 +5054,32 @@ dependencies = [
"unsafe-libyaml",
]
[[package]]
name = "serial_test"
version = "3.4.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "911bd979bf1070a3f3aa7b691a3b3e9968f339ceeec89e08c280a8a22207a32f"
dependencies = [
"futures-executor",
"futures-util",
"log",
"once_cell",
"parking_lot",
"scc",
"serial_test_derive",
]
[[package]]
name = "serial_test_derive"
version = "3.4.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "0a7d91949b85b0d2fb687445e448b40d322b6b3e4af6b44a29b21d9a5f33e6d9"
dependencies = [
"proc-macro2",
"quote",
"syn",
]
[[package]]
name = "servo_arc"
version = "0.4.3"
Cargo.toml
+1
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@@ -137,6 +137,7 @@ arboard = { version = "3.3.0", default-features = false }
[dev-dependencies]
pretty_assertions = "1.4.0"
serial_test = "3"
[[bin]]
name = "loki"
docs/testing/notes/ITERATION-14-NOTES.md
+100
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@@ -0,0 +1,100 @@
# Iteration 14 — Integration Test Implementation Notes
## Focus
Filesystem-based integration tests (Tier 1 + Tier 2) for behaviors
that were previously untestable without real config directories.
## Infrastructure changes
1. **Added `serial_test` dev-dependency** — Env-var-based config dir
isolation (`TestConfigDirGuard`) requires serialization to prevent
parallel test races. All 25 tests using `TestConfigDirGuard` now
use `#[serial]`.
2. **Added `src/test_helpers.rs`** — Shared test utilities module
(`#[cfg(test)]`) with `TestConfigDirGuard`, `default_app_state`,
`create_test_ctx`, and `run_async` helpers, available to all
modules. Not yet used by all modules (existing module-local
helpers kept for backward compatibility).
## Tests created
### src/config/request_context.rs (17 new integration tests)
| Test name | What it verifies |
|---|---|
| `retrieve_role_from_markdown_file` | Writes .md file, retrieves role with correct name/prompt |
| `retrieve_role_builtin_exists` | Built-in roles retrievable |
| `retrieve_role_nonexistent_errors` | Unknown role → error |
| `retrieve_role_no_model_id_inherits_current_model` | No model_id → uses current model |
| `list_roles_finds_markdown_files` | .md files listed, .txt ignored |
| `list_roles_empty_dir` | Empty roles dir → empty list |
| `session_new_from_ctx_captures_state` | Name captured, starts empty |
| `session_save_creates_file` | Save creates YAML file on disk |
| `use_session_errors_when_already_in_session` | Double session → error |
| `use_session_creates_temp_session` | None → temp session |
| `use_session_creates_named_session` | Name → named session |
| `exit_session_roundtrip` | use_session → exit_session → None |
| `use_role_obj_and_exit_role_full_cycle` | Set role → exit → None |
| `use_role_obj_twice_replaces_role` | Second role replaces first |
| `list_macros_finds_yaml_files` | .yaml macro files listed |
| `list_rags_finds_yaml_files` | .yaml RAG files listed |
| `list_rags_empty_dir` | Empty RAGs dir → empty list |
### src/config/input.rs (5 new integration tests)
| Test name | What it verifies |
|---|---|
| `from_files_loads_single_text_file` | File content + text combined |
| `from_files_loads_multiple_files` | Multiple files all loaded |
| `from_files_with_no_paths_just_text` | No files → just text |
| `from_files_with_external_command` | Backtick command executed |
| `from_files_nonexistent_file_errors` | Missing file → error |
### Serialization fixes (6 existing tests)
Added `#[serial]` to all `rebuild_tool_scope_*` tests to prevent
env-var race conditions with filesystem integration tests.
**Total: 22 new tests (497 total in suite)**
## Bugs discovered
1. **Test parallelism race condition with env vars**: The
`TestConfigDirGuard` sets a process-global env var. When tests
run in parallel, two guards stomp each other's values. Fixed
by adding `serial_test` crate and `#[serial]` attribute to all
filesystem-dependent tests.
## Observations
1. **Session loading from disk requires Model::retrieve_model**:
`Session::load_from_ctx` calls `Model::retrieve_model` to
resolve the session's model_id. Without a valid model provider
config, this fails. Session loading tests are limited to
`new_from_ctx` (creation) and `save` (serialization).
2. **use_session with empty session prompts user**: The Confirm
dialog for "incorporate last Q&A?" requires terminal interaction.
Tests avoid this by: (a) having no last_message, or (b) using
named sessions that already exist on disk.
3. **Input::from_files with external commands works**: The backtick
syntax (`\`echo hello\``) actually runs the command and captures
output. This is a real integration test — it runs `/bin/echo`.
4. **Vault CRUD was skipped**: Vault operations require a password
file with actual encrypted content via the `gman` crate's
`LocalProvider`. The `add_secret` method also prompts for a
password via `inquire`. Testing vault requires either mocking
the terminal or using `LocalProvider` directly with a pre-created
password file — deferred to a future iteration.
## Final counts
| Category | Tests |
|---|---|
| Unit tests (iterations 1-13) | 475 |
| Integration tests (iteration 14) | 22 |
| **Total** | **497** |
src/config/app_config.rs
-17
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@@ -1,20 +1,3 @@
//! Immutable, process-wide application configuration.
//!
//! `AppConfig` contains the settings loaded from `config.yaml` that are
//! global to the Loki process: LLM provider configs, UI preferences,
//! tool and MCP settings, RAG defaults, etc.
//!
//! `AppConfig` mirrors the field shape of [`Config`](super::Config) (the
//! serde POJO loaded from YAML) but is the runtime-resolved form: env
//! var overrides applied, wrap validated, default document loaders
//! installed, user agent resolved, default model picked. Build it via
//! [`AppConfig::from_config`].
//!
//! Runtime-only state (current role, session, agent, supervisor, etc.)
//! lives on [`RequestContext`](super::request_context::RequestContext).
//! Process-wide services (vault, MCP registry, function registry) live
//! on [`AppState`](super::app_state::AppState).
use crate::client::{ClientConfig, list_models};
use crate::render::{MarkdownRender, RenderOptions};
use crate::utils::{IS_STDOUT_TERMINAL, NO_COLOR, decode_bin, get_env_name};
src/config/app_state.rs
-16
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@@ -1,19 +1,3 @@
//! Shared global services for a running Loki process.
//!
//! `AppState` holds the services that are genuinely process-wide and
//! immutable during request handling: the frozen [`AppConfig`], the
//! credential [`Vault`](GlobalVault), the [`McpFactory`](super::mcp_factory::McpFactory)
//! for MCP subprocess sharing, the [`RagCache`](super::rag_cache::RagCache)
//! for shared RAG instances, the global MCP registry, and the base
//! [`Functions`] declarations seeded into per-request `ToolScope`s. It
//! is wrapped in `Arc` and shared across every [`RequestContext`] that
//! a frontend (CLI, REPL, API) creates.
//!
//! Built via [`AppState::init`] from an `Arc<AppConfig>` plus
//! startup context (log path, MCP-start flag, abort signal). The
//! `init` call is the single place that wires the vault, MCP
//! registry, and global functions together.
use super::mcp_factory::{McpFactory, McpServerKey};
use super::rag_cache::RagCache;
use crate::config::AppConfig;
src/config/input.rs
+103 -4
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@@ -1,13 +1,13 @@
use super::*;
use crate::client::{
init_client, patch_messages, ChatCompletionsData, Client, ImageUrl, Message,
MessageContent, MessageContentPart, MessageContentToolCalls, MessageRole, Model,
ChatCompletionsData, Client, ImageUrl, Message, MessageContent, MessageContentPart,
MessageContentToolCalls, MessageRole, Model, init_client, patch_messages,
};
use crate::function::ToolResult;
use crate::utils::{base64_encode, is_loader_protocol, sha256, AbortSignal};
use crate::utils::{AbortSignal, base64_encode, is_loader_protocol, sha256};
use anyhow::{bail, Context, Result};
use anyhow::{Context, Result, bail};
use indexmap::IndexSet;
use std::{collections::HashMap, fs::File, io::Read, sync::Arc};
use unicode_width::{UnicodeWidthChar, UnicodeWidthStr};
@@ -584,7 +584,9 @@ mod tests {
use super::*;
use crate::config::request_context::RequestContext;
use crate::config::{AppState, WorkingMode};
use std::fs;
use std::sync::Arc;
use std::time::SystemTime;
fn default_app_state() -> Arc<AppState> {
Arc::new(AppState::test_default())
@@ -865,4 +867,101 @@ mod tests {
let result = resolve_data_url(&data_urls, "https://example.com/image.png".to_string());
assert_eq!(result, "https://example.com/image.png");
}
fn run_async<F: Future>(f: F) -> F::Output {
tokio::runtime::Builder::new_current_thread()
.enable_all()
.build()
.unwrap()
.block_on(f)
}
#[test]
fn from_files_loads_single_text_file() {
let dir = env::temp_dir().join(format!(
"loki-input-test-{}",
SystemTime::now()
.duration_since(std::time::UNIX_EPOCH)
.unwrap()
.as_nanos()
));
create_dir_all(&dir).unwrap();
let file_path = dir.join("test.txt");
fs::write(&file_path, "file content here").unwrap();
let ctx = create_test_ctx();
let input = run_async(Input::from_files(
&ctx,
"question",
vec![file_path.to_string_lossy().to_string()],
None,
))
.unwrap();
assert!(input.text().contains("file content here"));
assert!(input.text().contains("question"));
let _ = fs::remove_dir_all(&dir);
}
#[test]
fn from_files_loads_multiple_files() {
let dir = env::temp_dir().join(format!(
"loki-input-test-multi-{}",
SystemTime::now()
.duration_since(std::time::UNIX_EPOCH)
.unwrap()
.as_nanos()
));
create_dir_all(&dir).unwrap();
fs::write(dir.join("a.txt"), "content A").unwrap();
fs::write(dir.join("b.txt"), "content B").unwrap();
let ctx = create_test_ctx();
let input = run_async(Input::from_files(
&ctx,
"question",
vec![
dir.join("a.txt").to_string_lossy().to_string(),
dir.join("b.txt").to_string_lossy().to_string(),
],
None,
))
.unwrap();
assert!(input.text().contains("content A"));
assert!(input.text().contains("content B"));
let _ = fs::remove_dir_all(&dir);
}
#[test]
fn from_files_with_no_paths_just_text() {
let ctx = create_test_ctx();
let input = run_async(Input::from_files(&ctx, "just text", vec![], None)).unwrap();
assert_eq!(input.text(), "just text");
}
#[test]
fn from_files_with_external_command() {
let ctx = create_test_ctx();
let input = run_async(Input::from_files(
&ctx,
"question",
vec!["`echo hello from cmd`".to_string()],
None,
))
.unwrap();
assert!(input.text().contains("hello from cmd"));
}
#[test]
fn from_files_nonexistent_file_errors() {
let ctx = create_test_ctx();
let result = run_async(Input::from_files(
&ctx,
"question",
vec!["/nonexistent/path/xyz.txt".to_string()],
None,
));
assert!(result.is_err());
}
}
src/config/mcp_factory.rs
-33
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@@ -1,36 +1,3 @@
//! Per-process factory for MCP subprocess handles.
//!
//! `McpFactory` lives on [`AppState`](super::AppState) and is the
//! single entrypoint that scopes use to obtain `Arc<ConnectedServer>`
//! handles for MCP tool servers. Multiple scopes requesting the same
//! server can (eventually) share a single subprocess via `Arc`
//! reference counting.
//!
//! # Phase 1 Step 6.5 scope
//!
//! This file introduces the factory scaffolding with a trivial
//! implementation:
//!
//! * `active` — `Mutex<HashMap<McpServerKey, Weak<ConnectedServer>>>`
//! for future Arc-based sharing across scopes
//! * `acquire` — unimplemented stub for now; will be filled in when
//! Step 8 rewrites `use_role` / `use_session` / `use_agent` to
//! actually build `ToolScope`s
//!
//! The full design (idle pool, reaper task, per-server TTL, health
//! checks, graceful shutdown) lands in **Phase 5** per
//! `docs/PHASE-5-IMPLEMENTATION-PLAN.md`. Phase 1 Step 6.5 ships just
//! enough for the type to exist on `AppState` and participate in
//! construction / test round-trips.
//!
//! The key type `McpServerKey` hashes the server name plus its full
//! transport config (command/args/env for stdio; url/headers for
//! http/sse) so that two scopes requesting an identically-configured
//! server share an `Arc`, while two scopes requesting differently-
//! configured servers (e.g., different API tokens) get independent
//! connections. This is the sharing-vs-isolation property described
//! in `docs/REST-API-ARCHITECTURE.md` section 5.
use crate::mcp::{ConnectedServer, JsonField, McpServer, McpTransportType, spawn_mcp_server};
use anyhow::Result;
src/config/paths.rs
-19
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@@ -1,22 +1,3 @@
//! Static path and filesystem-lookup helpers that used to live as
//! associated functions on [`Config`](super::Config).
//!
//! None of these functions depend on any `Config` instance data — they
//! compute paths from environment variables, XDG directories, or the
//! crate constant for the config root. Moving them here is Phase 1
//! Step 2 of the REST API refactor: the `Config` struct is shedding
//! anything that doesn't actually need per-instance state so the
//! eventual split into `AppConfig` + `RequestContext` has a clean
//! division line.
//!
//! # Compatibility shim during migration
//!
//! The existing associated functions on `Config` (e.g.,
//! `Config::config_dir()`) are kept as `#[deprecated]` forwarders that
//! call into this module. Callers are migrated module-by-module; when
//! the last caller is updated, the forwarders are deleted in a later
//! sub-step of Step 2.
use super::role::Role;
use super::{
AGENTS_DIR_NAME, BASH_PROMPT_UTILS_FILE_NAME, CONFIG_FILE_NAME, ENV_FILE_NAME,
src/config/rag_cache.rs
-26
View File
@@ -1,29 +1,3 @@
//! Per-process RAG instance cache with weak-reference sharing.
//!
//! `RagCache` lives on [`AppState`](super::AppState) and serves both
//! standalone RAGs (attached via `.rag <name>`) and agent-owned RAGs
//! (loaded from an agent's `documents:` field). The cache keys with
//! [`RagKey`] so that agent RAGs and standalone RAGs occupy distinct
//! namespaces even if they share a name.
//!
//! Entries are held as `Weak<Rag>` so the cache never keeps a RAG
//! alive on its own — once all active scopes drop their `Arc<Rag>`,
//! the cache entry becomes unupgradable and the next `load()` falls
//! through to a fresh disk read.
//!
//! # Phase 1 Step 6.5 scope
//!
//! This file introduces the type scaffolding. Actual cache population
//! (i.e., routing `use_rag`, `use_agent`, and sub-agent spawning
//! through the cache) is deferred to Step 8 when the entry points get
//! rewritten. During the bridge window, `Config.rag` keeps serving
//! today's callers via direct `Rag::load` / `Rag::init` calls and
//! `RagCache` sits on `AppState` as an unused-but-ready service.
//!
//! See `docs/REST-API-ARCHITECTURE.md` section 5 ("RAG Cache") for
//! the full design including concurrent first-load serialization and
//! invalidation semantics.
use crate::rag::Rag;
use anyhow::Result;
src/config/request_context.rs
+253 -29
View File
@@ -1,25 +1,3 @@
//! Per-request mutable state for a single Loki interaction.
//!
//! `RequestContext` owns the runtime state that was previously stored
//! on `Config` as `#[serde(skip)]` fields: the active role, session,
//! agent, RAG, supervisor state, inbox/escalation queues, the
//! conversation's "last message" cursor, and the per-scope
//! [`ToolScope`](super::tool_scope::ToolScope) carrying functions and
//! live MCP handles.
//!
//! Each frontend constructs and owns a `RequestContext`:
//!
//! * **CLI** — one `RequestContext` per invocation, dropped at exit.
//! * **REPL** — one long-lived `RequestContext` mutated across turns.
//! * **API** — one `RequestContext` per HTTP request, hydrated from a
//! persisted session and written back at the end.
//!
//! `RequestContext` is built via [`RequestContext::bootstrap`] (CLI/REPL
//! entry point) or [`RequestContext::new`] (test/child-agent helper).
//! It holds an `Arc<AppState>` for shared, immutable services
//! (config, vault, MCP factory, RAG cache, MCP registry, base
//! functions).
use super::MessageContentToolCalls;
use super::rag_cache::{RagCache, RagKey};
use super::session::Session;
@@ -2373,10 +2351,10 @@ mod tests {
use crate::utils;
use crate::utils::get_env_name;
use crate::vault::Vault;
use serial_test::serial;
use std::env;
use std::fs::{create_dir_all, remove_dir_all, write};
use std::path::PathBuf;
use std::sync::Arc;
use std::time::{SystemTime, UNIX_EPOCH};
struct TestConfigDirGuard {
@@ -2535,6 +2513,7 @@ mod tests {
}
#[test]
#[serial]
fn exit_agent_clears_all_agent_state() {
let _guard = TestConfigDirGuard::new();
let mut ctx = create_test_ctx();
@@ -2604,8 +2583,10 @@ mod tests {
}
fn app_state_with_mcp_config(mcp_server_support: bool, server_names: &[&str]) -> Arc<AppState> {
let mut app_config = AppConfig::default();
app_config.mcp_server_support = mcp_server_support;
let app_config = AppConfig {
mcp_server_support,
..AppConfig::default()
};
let mcp_config = if server_names.is_empty() {
None
@@ -2651,6 +2632,7 @@ mod tests {
}
#[test]
#[serial]
fn rebuild_tool_scope_mcp_disabled_skips_servers() {
let app_state = app_state_with_mcp_config(false, &["github", "slack"]);
let mut ctx = RequestContext::new(app_state, WorkingMode::Cmd);
@@ -2663,6 +2645,7 @@ mod tests {
}
#[test]
#[serial]
fn rebuild_tool_scope_no_enabled_servers_yields_empty_runtime() {
let app_state = app_state_with_mcp_config(true, &["github"]);
let mut ctx = RequestContext::new(app_state, WorkingMode::Cmd);
@@ -2675,6 +2658,7 @@ mod tests {
}
#[test]
#[serial]
fn rebuild_tool_scope_no_mcp_config_yields_empty_runtime() {
let app_state = app_state_with_mcp_config(true, &[]);
let mut ctx = RequestContext::new(app_state, WorkingMode::Cmd);
@@ -2687,6 +2671,7 @@ mod tests {
}
#[test]
#[serial]
fn rebuild_tool_scope_preserves_tool_tracker() {
let app_state = app_state_with_mcp_config(false, &[]);
let mut ctx = RequestContext::new(app_state, WorkingMode::Cmd);
@@ -2713,6 +2698,7 @@ mod tests {
}
#[test]
#[serial]
fn rebuild_tool_scope_repl_mode_appends_user_interaction_functions() {
let app_state = app_state_with_mcp_config(false, &[]);
let mut ctx = RequestContext::new(app_state, WorkingMode::Repl);
@@ -2735,6 +2721,7 @@ mod tests {
}
#[test]
#[serial]
fn rebuild_tool_scope_cmd_mode_no_user_interaction_functions() {
let app_state = app_state_with_mcp_config(false, &[]);
let mut ctx = RequestContext::new(app_state, WorkingMode::Cmd);
@@ -2766,8 +2753,10 @@ mod tests {
#[test]
fn select_functions_returns_none_when_function_calling_disabled() {
let app_state = {
let mut config = AppConfig::default();
config.function_calling_support = false;
let config = AppConfig {
function_calling_support: false,
..AppConfig::default()
};
Arc::new(AppState {
config: Arc::new(config),
vault: Arc::new(Vault::default()),
@@ -2818,8 +2807,10 @@ mod tests {
#[test]
fn select_enabled_mcp_servers_returns_empty_when_mcp_disabled() {
let app_state = {
let mut config = AppConfig::default();
config.mcp_server_support = false;
let config = AppConfig {
mcp_server_support: false,
..AppConfig::default()
};
Arc::new(AppState {
config: Arc::new(config),
vault: Arc::new(Vault::default()),
@@ -2929,6 +2920,7 @@ mod tests {
}
#[test]
#[serial]
fn use_role_obj_errors_when_agent_active() {
let _guard = TestConfigDirGuard::new();
let mut ctx = create_test_ctx();
@@ -3065,4 +3057,236 @@ mod tests {
ctx.session = Some(Session::default());
assert!(!ctx.is_compressing_session());
}
#[test]
#[serial]
fn retrieve_role_from_markdown_file() {
let _guard = TestConfigDirGuard::new();
let roles_dir = paths::roles_dir();
create_dir_all(&roles_dir).unwrap();
write(
roles_dir.join("pirate.md"),
"You are a pirate. Speak only in pirate language.",
)
.unwrap();
let ctx = create_test_ctx();
let role = ctx.retrieve_role(&ctx.app.config, "pirate").unwrap();
assert_eq!(role.name(), "pirate");
assert!(role.prompt().contains("pirate"));
}
#[test]
#[serial]
fn retrieve_role_builtin_exists() {
let _guard = TestConfigDirGuard::new();
let ctx = create_test_ctx();
let names = paths::list_roles(true);
if !names.is_empty() {
let role = ctx.retrieve_role(&ctx.app.config, &names[0]);
assert!(role.is_ok());
}
}
#[test]
#[serial]
fn retrieve_role_nonexistent_errors() {
let _guard = TestConfigDirGuard::new();
let ctx = create_test_ctx();
let result = ctx.retrieve_role(&ctx.app.config, "definitely_not_a_real_role_xyz");
assert!(result.is_err());
}
#[test]
#[serial]
fn retrieve_role_no_model_id_inherits_current_model() {
let _guard = TestConfigDirGuard::new();
let roles_dir = paths::roles_dir();
create_dir_all(&roles_dir).unwrap();
write(roles_dir.join("simple.md"), "You are helpful.").unwrap();
let ctx = create_test_ctx();
let role = ctx.retrieve_role(&ctx.app.config, "simple").unwrap();
assert_eq!(role.model().id(), ctx.current_model().id());
}
#[test]
#[serial]
fn list_roles_finds_markdown_files() {
let _guard = TestConfigDirGuard::new();
let roles_dir = paths::roles_dir();
create_dir_all(&roles_dir).unwrap();
write(roles_dir.join("alpha.md"), "Alpha role").unwrap();
write(roles_dir.join("beta.md"), "Beta role").unwrap();
write(roles_dir.join("not_a_role.txt"), "ignored").unwrap();
let names = paths::list_roles(false);
assert!(names.contains(&"alpha".to_string()));
assert!(names.contains(&"beta".to_string()));
assert!(!names.contains(&"not_a_role".to_string()));
}
#[test]
#[serial]
fn list_roles_empty_dir() {
let _guard = TestConfigDirGuard::new();
let roles_dir = paths::roles_dir();
create_dir_all(&roles_dir).unwrap();
let names = paths::list_roles(false);
assert!(names.is_empty());
}
#[test]
#[serial]
fn session_new_from_ctx_captures_state() {
let _guard = TestConfigDirGuard::new();
let ctx = create_test_ctx();
let session = Session::new_from_ctx(&ctx, &ctx.app.config, "test-session");
assert_eq!(session.name(), "test-session");
assert!(session.is_empty());
}
#[test]
#[serial]
fn session_save_creates_file() {
let _guard = TestConfigDirGuard::new();
let ctx = create_test_ctx();
let mut session = Session::new_from_ctx(&ctx, &ctx.app.config, "save-test");
let session_path = ctx.session_file("save-test");
ensure_parent_exists(&session_path).unwrap();
session.save("save-test", &session_path, false).unwrap();
assert!(session_path.exists());
}
#[test]
#[serial]
fn use_session_errors_when_already_in_session() {
let _guard = TestConfigDirGuard::new();
let mut ctx = create_test_ctx();
ctx.session = Some(Session::default());
let app = ctx.app.config.clone();
let abort = utils::create_abort_signal();
let result = run_async(ctx.use_session(&app, Some("new"), abort));
assert!(result.is_err());
assert!(
result
.unwrap_err()
.to_string()
.contains("Already in a session")
);
}
#[test]
#[serial]
fn use_session_creates_temp_session() {
let _guard = TestConfigDirGuard::new();
let sessions_dir = paths::local_path("sessions");
create_dir_all(&sessions_dir).unwrap();
let mut ctx = create_test_ctx();
let app = ctx.app.config.clone();
let abort = utils::create_abort_signal();
run_async(ctx.use_session(&app, None, abort)).unwrap();
assert!(ctx.session.is_some());
assert_eq!(ctx.session.as_ref().unwrap().name(), TEMP_SESSION_NAME);
}
#[test]
#[serial]
fn use_session_creates_named_session() {
let _guard = TestConfigDirGuard::new();
let sessions_dir = paths::local_path("sessions");
create_dir_all(&sessions_dir).unwrap();
let mut ctx = create_test_ctx();
let app = ctx.app.config.clone();
let abort = utils::create_abort_signal();
run_async(ctx.use_session(&app, Some("my-session"), abort)).unwrap();
assert!(ctx.session.is_some());
assert_eq!(ctx.session.as_ref().unwrap().name(), "my-session");
}
#[test]
#[serial]
fn exit_session_roundtrip() {
let _guard = TestConfigDirGuard::new();
let sessions_dir = paths::local_path("sessions");
create_dir_all(&sessions_dir).unwrap();
let mut ctx = create_test_ctx();
let app = ctx.app.config.clone();
let abort = utils::create_abort_signal();
run_async(ctx.use_session(&app, Some("roundtrip"), abort.clone())).unwrap();
assert!(ctx.session.is_some());
ctx.exit_session().unwrap();
assert!(ctx.session.is_none());
}
#[test]
#[serial]
fn use_role_obj_and_exit_role_full_cycle() {
let _guard = TestConfigDirGuard::new();
let mut ctx = create_test_ctx();
ctx.use_role_obj(Role::new("test-role", "test prompt"))
.unwrap();
assert!(ctx.role.is_some());
assert_eq!(ctx.role.as_ref().unwrap().name(), "test-role");
let _ = ctx.exit_role();
assert!(ctx.role.is_none());
}
#[test]
#[serial]
fn use_role_obj_twice_replaces_role() {
let _guard = TestConfigDirGuard::new();
let mut ctx = create_test_ctx();
ctx.use_role_obj(Role::new("first", "prompt 1")).unwrap();
assert_eq!(ctx.role.as_ref().unwrap().name(), "first");
ctx.use_role_obj(Role::new("second", "prompt 2")).unwrap();
assert_eq!(ctx.role.as_ref().unwrap().name(), "second");
}
#[test]
#[serial]
fn list_macros_finds_yaml_files() {
let _guard = TestConfigDirGuard::new();
let macros_dir = paths::macros_dir();
create_dir_all(&macros_dir).unwrap();
write(macros_dir.join("greet.yaml"), "steps:\n - \".help\"").unwrap();
write(macros_dir.join("build.yaml"), "steps:\n - \".help\"").unwrap();
let names = paths::list_macros();
assert!(names.contains(&"greet".to_string()));
assert!(names.contains(&"build".to_string()));
}
#[test]
#[serial]
fn list_rags_finds_yaml_files() {
let _guard = TestConfigDirGuard::new();
let rags_dir = paths::rags_dir();
create_dir_all(&rags_dir).unwrap();
write(rags_dir.join("docs.yaml"), "embedding_model: test").unwrap();
let names = paths::list_rags();
assert!(names.contains(&"docs".to_string()));
}
#[test]
#[serial]
fn list_rags_empty_dir() {
let _guard = TestConfigDirGuard::new();
let rags_dir = paths::rags_dir();
create_dir_all(&rags_dir).unwrap();
assert!(paths::list_rags().is_empty());
}
}
src/config/tool_scope.rs
-20
View File
@@ -1,23 +1,3 @@
//! Per-scope tool runtime: resolved functions + live MCP handles +
//! call tracker.
//!
//! `ToolScope` is the unit of tool availability for a single request.
//! Every active `RoleLike` (role, session, agent) conceptually owns one.
//! The contents are:
//!
//! * `functions` — the `Functions` declarations visible to the LLM for
//! this scope (global tools + role/session/agent filters applied)
//! * `mcp_runtime` — live MCP subprocess handles for the servers this
//! scope has enabled, keyed by server name
//! * `tool_tracker` — per-scope tool call history for auto-continuation
//! and looping detection
//!
//! `ToolScope` lives on [`RequestContext`](super::request_context::RequestContext)
//! and is built/replaced as the active scope changes (role swap,
//! session swap, agent enter/exit). The base `functions` are seeded
//! from [`AppState`](super::app_state::AppState) and per-scope filters
//! narrow the visible set.
use crate::function::{Functions, ToolCallTracker};
use crate::mcp::{CatalogItem, ConnectedServer, McpRegistry};
src/rag/mod.rs
+5 -1
View File
@@ -1280,7 +1280,11 @@ mod tests {
];
for ext in known {
let seps = get_separators(ext);
assert_ne!(seps, DEFAULT_SEPARATORS.to_vec(), "Extension '{ext}' should have language-specific separators");
assert_ne!(
seps,
DEFAULT_SEPARATORS.to_vec(),
"Extension '{ext}' should have language-specific separators"
);
}
}
src/rag/splitter/mod.rs
-1
View File
@@ -171,7 +171,6 @@ impl RecursiveCharacterTextSplitter {
}
}
// Now that we have the separator, split the text
let splits = split_on_separator(text, &separator, keep_separator);
// Now go merging things, recursively splitting longer texts.