| 1 | //! Diagnostic prompt source map for context pressure reports. |
| 2 | //! |
| 3 | //! The report is intentionally approximate for v0.8.59. It uses the same |
| 4 | //! conservative token heuristic as compaction and describes the runtime sources |
| 5 | //! CodeWhale already tracks, without claiming provider-tokenizer parity. |
| 6 | |
| 7 | use std::fmt::Write as _; |
| 8 | use std::path::Path; |
| 9 | |
| 10 | use chrono::{SecondsFormat, Utc}; |
| 11 | use serde::Serialize; |
| 12 | |
| 13 | use codewhale_config::route::RouteLimits; |
| 14 | |
| 15 | use crate::compaction::{estimate_input_tokens_conservative, estimate_text_tokens_conservative}; |
| 16 | use crate::config::{ApiProvider, Config}; |
| 17 | use crate::context_budget::PressureLevel; |
| 18 | use crate::models::{CacheControl, ContentBlock, Message, SystemPrompt, Tool}; |
| 19 | use crate::prompts::{CORE_EXECUTION_PROFILE_PROMPT, Personality}; |
| 20 | use crate::route_budget::route_context_window_tokens; |
| 21 | use crate::tui::app::App; |
| 22 | |
| 23 | #[derive(Debug, Clone, Serialize)] |
| 24 | pub struct PromptSourceMap { |
| 25 | pub entries: Vec<SourceEntry>, |
| 26 | pub total_estimated_tokens: usize, |
| 27 | pub active_context_estimated_tokens: usize, |
| 28 | pub context_window_tokens: Option<u32>, |
| 29 | /// Non-secret receipt for the effective context-window value. |
| 30 | pub context_window_source: Option<String>, |
| 31 | pub budget_used_percent: Option<f64>, |
| 32 | pub generated_at: String, |
| 33 | pub note: String, |
| 34 | } |
| 35 | |
| 36 | /// Inspectable request-prefix context for the current session. |
| 37 | /// |
| 38 | /// `PromptSourceMap` explains provenance and estimated pressure. This sibling |
| 39 | /// type exposes the current assembled system-prompt sections and most recently |
| 40 | /// sent model tool catalog so users can audit the prompt plumbing as JSON. |
| 41 | #[derive(Debug, Clone, Serialize)] |
| 42 | pub struct PromptContext { |
| 43 | pub schema_version: u8, |
| 44 | pub provider: String, |
| 45 | pub model: String, |
| 46 | pub system_prompt_state: &'static str, |
| 47 | pub tool_catalog_state: &'static str, |
| 48 | pub sections: Vec<PromptContextSection>, |
| 49 | pub tools: Vec<Tool>, |
| 50 | pub source_map: PromptSourceMap, |
| 51 | } |
| 52 | |
| 53 | #[derive(Debug, Clone, Serialize)] |
| 54 | pub struct PromptContextSection { |
| 55 | pub index: usize, |
| 56 | pub block_type: String, |
| 57 | pub cache_control: Option<CacheControl>, |
| 58 | pub estimated_tokens: usize, |
| 59 | pub text: String, |
| 60 | } |
| 61 | |
| 62 | #[derive(Debug, Clone, Serialize)] |
| 63 | pub struct SourceEntry { |
| 64 | pub source_kind: SourceKind, |
| 65 | pub label: String, |
| 66 | pub source_path: Option<String>, |
| 67 | pub activation_reason: ActivationReason, |
| 68 | pub estimated_tokens: usize, |
| 69 | pub counting_confidence: CountingConfidence, |
| 70 | pub authority_tier: Option<u8>, |
| 71 | pub truncation_reason: Option<String>, |
| 72 | } |
| 73 | |
| 74 | impl SourceEntry { |
| 75 | fn text( |
| 76 | source_kind: SourceKind, |
| 77 | label: impl Into<String>, |
| 78 | source_path: Option<String>, |
| 79 | activation_reason: ActivationReason, |
| 80 | text: &str, |
| 81 | counting_confidence: CountingConfidence, |
| 82 | authority_tier: Option<u8>, |
| 83 | ) -> Self { |
| 84 | Self::estimate( |
| 85 | source_kind, |
| 86 | label, |
| 87 | source_path, |
| 88 | activation_reason, |
| 89 | estimate_text_tokens_conservative(text), |
| 90 | counting_confidence, |
| 91 | authority_tier, |
| 92 | ) |
| 93 | } |
| 94 | |
| 95 | fn estimate( |
| 96 | source_kind: SourceKind, |
| 97 | label: impl Into<String>, |
| 98 | source_path: Option<String>, |
| 99 | activation_reason: ActivationReason, |
| 100 | estimated_tokens: usize, |
| 101 | counting_confidence: CountingConfidence, |
| 102 | authority_tier: Option<u8>, |
| 103 | ) -> Self { |
| 104 | Self { |
| 105 | source_kind, |
| 106 | label: label.into(), |
| 107 | source_path, |
| 108 | activation_reason, |
| 109 | estimated_tokens, |
| 110 | counting_confidence, |
| 111 | authority_tier, |
| 112 | truncation_reason: None, |
| 113 | } |
| 114 | } |
| 115 | |
| 116 | fn omitted( |
| 117 | source_kind: SourceKind, |
| 118 | label: impl Into<String>, |
| 119 | source_path: Option<String>, |
| 120 | authority_tier: Option<u8>, |
| 121 | reason: impl Into<String>, |
| 122 | ) -> Self { |
| 123 | Self { |
| 124 | source_kind, |
| 125 | label: label.into(), |
| 126 | source_path, |
| 127 | activation_reason: ActivationReason::Omitted, |
| 128 | estimated_tokens: 0, |
| 129 | counting_confidence: CountingConfidence::High, |
| 130 | authority_tier, |
| 131 | truncation_reason: Some(reason.into()), |
| 132 | } |
| 133 | } |
| 134 | |
| 135 | fn diagnostic( |
| 136 | source_kind: SourceKind, |
| 137 | label: impl Into<String>, |
| 138 | source_path: Option<String>, |
| 139 | activation_reason: ActivationReason, |
| 140 | detail: impl Into<String>, |
| 141 | estimated_tokens: usize, |
| 142 | authority_tier: Option<u8>, |
| 143 | ) -> Self { |
| 144 | Self { |
| 145 | source_kind, |
| 146 | label: label.into(), |
| 147 | source_path, |
| 148 | activation_reason, |
| 149 | estimated_tokens, |
| 150 | counting_confidence: CountingConfidence::High, |
| 151 | authority_tier, |
| 152 | truncation_reason: Some(detail.into()), |
| 153 | } |
| 154 | } |
| 155 | } |
| 156 | |
| 157 | #[derive(Debug, Clone, Copy, PartialEq, Eq, Serialize)] |
| 158 | #[serde(rename_all = "snake_case")] |
| 159 | pub enum SourceKind { |
| 160 | Constitution, |
| 161 | UserConstitution, |
| 162 | RepoConstitution, |
| 163 | ProjectContext, |
| 164 | ProjectContextWarning, |
| 165 | ProjectContextPack, |
| 166 | SkillsBlock, |
| 167 | ContextManagement, |
| 168 | CompactionRelayTemplate, |
| 169 | RuntimePolicy, |
| 170 | AuthorityRecap, |
| 171 | EnvironmentBlock, |
| 172 | UserMemory, |
| 173 | SessionGoal, |
| 174 | HandoffRelay, |
| 175 | ToolSchemas, |
| 176 | UserRequest, |
| 177 | ConversationHistory, |
| 178 | ToolResult, |
| 179 | ModelProviderFact, |
| 180 | } |
| 181 | |
| 182 | #[derive(Debug, Clone, Copy, PartialEq, Eq, Serialize)] |
| 183 | #[serde(rename_all = "snake_case")] |
| 184 | pub enum ActivationReason { |
| 185 | AlwaysOn, |
| 186 | FilePresent, |
| 187 | ConfigEnabled, |
| 188 | RuntimeState, |
| 189 | PerRequest, |
| 190 | Omitted, |
| 191 | } |
| 192 | |
| 193 | #[derive(Debug, Clone, Copy, PartialEq, Eq, Serialize)] |
| 194 | #[serde(rename_all = "snake_case")] |
| 195 | pub enum CountingConfidence { |
| 196 | High, |
| 197 | Approximate, |
| 198 | } |
| 199 | |
| 200 | struct ReportBuilder { |
| 201 | entries: Vec<SourceEntry>, |
| 202 | } |
| 203 | |
| 204 | impl ReportBuilder { |
| 205 | fn new() -> Self { |
| 206 | Self { |
| 207 | entries: Vec::new(), |
| 208 | } |
| 209 | } |
| 210 | |
| 211 | fn push(&mut self, entry: SourceEntry) { |
| 212 | self.entries.push(entry); |
| 213 | } |
| 214 | |
| 215 | fn finish( |
| 216 | self, |
| 217 | provider: ApiProvider, |
| 218 | model: &str, |
| 219 | route_limits: Option<RouteLimits>, |
| 220 | context_window_source: Option<crate::route_runtime::ContextWindowSource>, |
| 221 | active_context_estimated_tokens: usize, |
| 222 | note: impl Into<String>, |
| 223 | ) -> PromptSourceMap { |
| 224 | let total_estimated_tokens = self |
| 225 | .entries |
| 226 | .iter() |
| 227 | .map(|entry| entry.estimated_tokens) |
| 228 | .sum(); |
| 229 | // Overlay the resolved route's context window when known, falling back |
| 230 | // to the provider+model capability matrix (route_context_window_tokens |
| 231 | // always yields a concrete value, so this is never None at runtime). |
| 232 | let context_window_tokens = |
| 233 | Some(route_context_window_tokens(provider, model, route_limits)); |
| 234 | let budget_used_percent = context_window_tokens.map(|window| { |
| 235 | ((active_context_estimated_tokens as f64 / f64::from(window)) * 100.0).clamp(0.0, 100.0) |
| 236 | }); |
| 237 | PromptSourceMap { |
| 238 | entries: self.entries, |
| 239 | total_estimated_tokens, |
| 240 | active_context_estimated_tokens, |
| 241 | context_window_tokens, |
| 242 | context_window_source: context_window_source |
| 243 | .map(crate::route_runtime::ContextWindowSource::label) |
| 244 | .map(str::to_string), |
| 245 | budget_used_percent, |
| 246 | generated_at: Utc::now().to_rfc3339_opts(SecondsFormat::Secs, true), |
| 247 | note: note.into(), |
| 248 | } |
| 249 | } |
| 250 | } |
| 251 | |
| 252 | pub fn build_context_report(app: &App) -> PromptSourceMap { |
| 253 | let mut builder = base_source_entries( |
| 254 | &app.model, |
| 255 | &app.workspace, |
| 256 | Some(&app.skills_dir), |
| 257 | app.project_context_pack_enabled, |
| 258 | app.skills_scan_codewhale_only, |
| 259 | app.ui_locale.tag(), |
| 260 | app.mode, |
| 261 | Some(app.plugin_registry.as_ref()), |
| 262 | ); |
| 263 | add_app_runtime_entries(&mut builder, app); |
| 264 | let active_context_estimated_tokens = |
| 265 | estimate_input_tokens_conservative(&app.api_messages, app.system_prompt.as_ref()); |
| 266 | builder.finish( |
| 267 | app.api_provider, |
| 268 | &app.model, |
| 269 | app.active_route_limits, |
| 270 | Some(app.active_context_window_source), |
| 271 | active_context_estimated_tokens, |
| 272 | "Diagnostic source map. Token counts are conservative estimates and may differ from provider billing.", |
| 273 | ) |
| 274 | } |
| 275 | |
| 276 | #[must_use] |
| 277 | pub fn build_prompt_context(app: &App) -> PromptContext { |
| 278 | let tool_catalog_state = if app.session.last_tool_catalog.is_some() { |
| 279 | "last_sent" |
| 280 | } else { |
| 281 | "not_yet_sent" |
| 282 | }; |
| 283 | let sections = match app.system_prompt.as_ref() { |
| 284 | Some(SystemPrompt::Text(text)) => vec![PromptContextSection { |
| 285 | index: 0, |
| 286 | block_type: "text".to_string(), |
| 287 | cache_control: None, |
| 288 | estimated_tokens: estimate_text_tokens_conservative(text), |
| 289 | text: text.clone(), |
| 290 | }], |
| 291 | Some(SystemPrompt::Blocks(blocks)) => blocks |
| 292 | .iter() |
| 293 | .enumerate() |
| 294 | .map(|(index, block)| PromptContextSection { |
| 295 | index, |
| 296 | block_type: block.block_type.clone(), |
| 297 | cache_control: block.cache_control.clone(), |
| 298 | estimated_tokens: estimate_text_tokens_conservative(&block.text), |
| 299 | text: block.text.clone(), |
| 300 | }) |
| 301 | .collect(), |
| 302 | None => Vec::new(), |
| 303 | }; |
| 304 | PromptContext { |
| 305 | schema_version: 1, |
| 306 | provider: app.api_provider.as_str().to_string(), |
| 307 | model: app.model.clone(), |
| 308 | system_prompt_state: "current_session", |
| 309 | tool_catalog_state, |
| 310 | sections, |
| 311 | tools: app.session.last_tool_catalog.clone().unwrap_or_default(), |
| 312 | source_map: build_context_report(app), |
| 313 | } |
| 314 | } |
| 315 | |
| 316 | pub fn build_headless_context_report(config: &Config, workspace: &Path) -> PromptSourceMap { |
| 317 | let model = config.default_model(); |
| 318 | let provider = config.api_provider(); |
| 319 | let provider_identity = config.provider_identity_for(provider); |
| 320 | let route = crate::route_runtime::resolve_runtime_route(config, provider, Some(&model)).ok(); |
| 321 | let route_limits = route.as_ref().map(|route| route.candidate.limits()); |
| 322 | let context_window_source = route |
| 323 | .as_ref() |
| 324 | .map(|route| route.context_window.source) |
| 325 | .unwrap_or(crate::route_runtime::ContextWindowSource::Fallback); |
| 326 | let context_window = route_context_window_tokens(provider, &model, route_limits); |
| 327 | let global_skills_dir = config.skills_dir(); |
| 328 | let selected_skills_dir = |
| 329 | crate::tui::app::resolve_skills_dir(workspace, &global_skills_dir, config); |
| 330 | let mut builder = base_source_entries( |
| 331 | &model, |
| 332 | workspace, |
| 333 | Some(&selected_skills_dir), |
| 334 | config.project_context_pack_enabled(), |
| 335 | config.skills_config().scan_codewhale_only(), |
| 336 | "en", |
| 337 | crate::tui::app::AppMode::Agent, |
| 338 | None, |
| 339 | ); |
| 340 | let memory_path = config.memory_path(); |
| 341 | let memory_enabled = config.memory_enabled(); |
| 342 | |
| 343 | if let Some(memory_block) = |
| 344 | crate::native_memory::native_prompt_block(memory_enabled, &memory_path, workspace) |
| 345 | { |
| 346 | builder.push(SourceEntry::text( |
| 347 | SourceKind::UserMemory, |
| 348 | "User memory", |
| 349 | Some(memory_path.display().to_string()), |
| 350 | ActivationReason::ConfigEnabled, |
| 351 | &memory_block, |
| 352 | CountingConfidence::High, |
| 353 | Some(6), |
| 354 | )); |
| 355 | } else { |
| 356 | builder.push(SourceEntry::omitted( |
| 357 | SourceKind::UserMemory, |
| 358 | "User memory", |
| 359 | Some(memory_path.display().to_string()), |
| 360 | Some(6), |
| 361 | "disabled, missing, or empty", |
| 362 | )); |
| 363 | } |
| 364 | |
| 365 | builder.push(SourceEntry::text( |
| 366 | SourceKind::ModelProviderFact, |
| 367 | format!("Provider facts ({provider_identity})"), |
| 368 | None, |
| 369 | ActivationReason::RuntimeState, |
| 370 | &format!( |
| 371 | "provider: {}\nmodel: {}\ncontext_window: {}\ncontext_window_source: {}", |
| 372 | provider_identity, |
| 373 | model, |
| 374 | context_window, |
| 375 | context_window_source.label() |
| 376 | ), |
| 377 | CountingConfidence::Approximate, |
| 378 | None, |
| 379 | )); |
| 380 | |
| 381 | let active_context_estimated_tokens = builder |
| 382 | .entries |
| 383 | .iter() |
| 384 | .map(|entry| entry.estimated_tokens) |
| 385 | .sum(); |
| 386 | builder.finish( |
| 387 | provider, |
| 388 | &model, |
| 389 | route_limits, |
| 390 | Some(context_window_source), |
| 391 | active_context_estimated_tokens, |
| 392 | "Headless diagnostic source map. Conversation, tool results, and live TUI state are unavailable in doctor mode.", |
| 393 | ) |
| 394 | } |
| 395 | |
| 396 | #[allow(clippy::too_many_arguments)] |
| 397 | fn base_source_entries( |
| 398 | model: &str, |
| 399 | workspace: &Path, |
| 400 | skills_dir: Option<&Path>, |
| 401 | project_pack_enabled: bool, |
| 402 | skills_scan_codewhale_only: bool, |
| 403 | locale_tag: &str, |
| 404 | mode: crate::tui::app::AppMode, |
| 405 | plugin_registry: Option<&crate::plugins::PluginRegistry>, |
| 406 | ) -> ReportBuilder { |
| 407 | let mut builder = ReportBuilder::new(); |
| 408 | |
| 409 | let constitution = crate::prompts::compose_default_static_layers(Personality::Calm, model); |
| 410 | builder.push(SourceEntry::text( |
| 411 | SourceKind::Constitution, |
| 412 | "Bundled constitution, language policy, and output policy", |
| 413 | Some(crate::prompts::base_prompt_origin().label().to_string()), |
| 414 | ActivationReason::AlwaysOn, |
| 415 | &constitution, |
| 416 | CountingConfidence::High, |
| 417 | Some(1), |
| 418 | )); |
| 419 | |
| 420 | if let Some(block) = crate::prompts::load_user_constitution_block() { |
| 421 | builder.push(SourceEntry::text( |
| 422 | SourceKind::UserConstitution, |
| 423 | "User-global constitution", |
| 424 | codewhale_config::UserConstitution::path() |
| 425 | .ok() |
| 426 | .map(|path| path.display().to_string()), |
| 427 | ActivationReason::FilePresent, |
| 428 | &block, |
| 429 | CountingConfidence::High, |
| 430 | Some(2), |
| 431 | )); |
| 432 | } |
| 433 | |
| 434 | let project_context = crate::project_context::load_project_context_with_parents(workspace); |
| 435 | if let Some(block) = project_context.constitution_block.as_deref() { |
| 436 | builder.push(SourceEntry::text( |
| 437 | SourceKind::RepoConstitution, |
| 438 | "Repository constitution", |
| 439 | project_context |
| 440 | .constitution_source_path |
| 441 | .as_ref() |
| 442 | .map(|path| path.display().to_string()), |
| 443 | ActivationReason::FilePresent, |
| 444 | block, |
| 445 | CountingConfidence::High, |
| 446 | Some(4), |
| 447 | )); |
| 448 | } |
| 449 | |
| 450 | if let Some(content) = project_context.instructions.as_deref() { |
| 451 | let source = project_context |
| 452 | .source_path |
| 453 | .as_ref() |
| 454 | .map_or_else(|| "project".to_string(), |p| p.display().to_string()); |
| 455 | let mut block = format!( |
| 456 | "<project_instructions source=\"{source}\">\n{content}\n</project_instructions>" |
| 457 | ); |
| 458 | // Include rules in the report when present |
| 459 | if let Some(rules) = &project_context.rules_block { |
| 460 | block.push('\n'); |
| 461 | block.push_str(rules); |
| 462 | } |
| 463 | builder.push(SourceEntry::text( |
| 464 | SourceKind::ProjectContext, |
| 465 | "Project instructions", |
| 466 | project_context |
| 467 | .source_path |
| 468 | .as_ref() |
| 469 | .map(|path| path.display().to_string()), |
| 470 | ActivationReason::FilePresent, |
| 471 | &block, |
| 472 | CountingConfidence::High, |
| 473 | Some(5), |
| 474 | )); |
| 475 | } else if let Some(rules) = &project_context.rules_block { |
| 476 | // Rules exist without main instructions |
| 477 | builder.push(SourceEntry::text( |
| 478 | SourceKind::ProjectContext, |
| 479 | "Project rules", |
| 480 | None::<String>, |
| 481 | ActivationReason::FilePresent, |
| 482 | rules, |
| 483 | CountingConfidence::High, |
| 484 | Some(5), |
| 485 | )); |
| 486 | } |
| 487 | |
| 488 | if project_context.constitution_block.is_none() && project_context.instructions.is_none() { |
| 489 | builder.push(SourceEntry::omitted( |
| 490 | SourceKind::ProjectContext, |
| 491 | "Project context and repository instructions", |
| 492 | Some(workspace.display().to_string()), |
| 493 | Some(5), |
| 494 | "no project context block available", |
| 495 | )); |
| 496 | } |
| 497 | if !project_context.warnings.is_empty() { |
| 498 | let warnings = project_context.warnings.join("\n"); |
| 499 | let estimated_tokens = estimate_text_tokens_conservative(&warnings); |
| 500 | builder.push(SourceEntry::diagnostic( |
| 501 | SourceKind::ProjectContextWarning, |
| 502 | "Project context warnings", |
| 503 | Some(workspace.display().to_string()), |
| 504 | ActivationReason::RuntimeState, |
| 505 | warnings, |
| 506 | estimated_tokens, |
| 507 | Some(4), |
| 508 | )); |
| 509 | } |
| 510 | |
| 511 | if project_pack_enabled { |
| 512 | if let Some(pack) = crate::project_context::generate_project_context_pack(workspace) { |
| 513 | builder.push(SourceEntry::text( |
| 514 | SourceKind::ProjectContextPack, |
| 515 | "Project context pack", |
| 516 | Some(workspace.display().to_string()), |
| 517 | ActivationReason::ConfigEnabled, |
| 518 | &pack, |
| 519 | CountingConfidence::Approximate, |
| 520 | Some(5), |
| 521 | )); |
| 522 | } |
| 523 | } else { |
| 524 | builder.push(SourceEntry::omitted( |
| 525 | SourceKind::ProjectContextPack, |
| 526 | "Project context pack", |
| 527 | Some(workspace.display().to_string()), |
| 528 | Some(5), |
| 529 | "disabled; project_map provides this information on demand", |
| 530 | )); |
| 531 | } |
| 532 | |
| 533 | let skill_discovery_mode = |
| 534 | crate::skills::SkillDiscoveryMode::from_codewhale_only(skills_scan_codewhale_only); |
| 535 | let skills_block = match skills_dir { |
| 536 | Some(dir) => crate::skills::render_available_skills_context_for_workspace_and_dir_with_mode_and_plugins( |
| 537 | workspace, |
| 538 | dir, |
| 539 | skill_discovery_mode, |
| 540 | locale_tag, |
| 541 | plugin_registry, |
| 542 | ), |
| 543 | None => crate::skills::render_available_skills_context_for_workspace_with_mode_and_plugins( |
| 544 | workspace, |
| 545 | skill_discovery_mode, |
| 546 | locale_tag, |
| 547 | plugin_registry, |
| 548 | ), |
| 549 | }; |
| 550 | if let Some(block) = skills_block { |
| 551 | builder.push(SourceEntry::text( |
| 552 | SourceKind::SkillsBlock, |
| 553 | "Available skills", |
| 554 | skills_dir.map(|path| path.display().to_string()), |
| 555 | ActivationReason::FilePresent, |
| 556 | &block, |
| 557 | CountingConfidence::High, |
| 558 | Some(5), |
| 559 | )); |
| 560 | } else { |
| 561 | builder.push(SourceEntry::omitted( |
| 562 | SourceKind::SkillsBlock, |
| 563 | "Available skills", |
| 564 | skills_dir.map(|path| path.display().to_string()), |
| 565 | Some(5), |
| 566 | "no skills discovered", |
| 567 | )); |
| 568 | } |
| 569 | |
| 570 | builder.push(SourceEntry::text( |
| 571 | SourceKind::ContextManagement, |
| 572 | format!("{} mode doctrine", mode.label()), |
| 573 | None, |
| 574 | ActivationReason::AlwaysOn, |
| 575 | crate::prompts::mode_doctrine(mode), |
| 576 | CountingConfidence::High, |
| 577 | Some(3), |
| 578 | )); |
| 579 | builder.push(SourceEntry::omitted( |
| 580 | SourceKind::CompactionRelayTemplate, |
| 581 | "Session relay template", |
| 582 | Some("bundled in this codewhale-tui build (COMPACT_TEMPLATE, compiled in)".to_string()), |
| 583 | Some(3), |
| 584 | "loaded only when /relay is requested; automatic compaction owns its successor brief", |
| 585 | )); |
| 586 | builder.push(SourceEntry::text( |
| 587 | SourceKind::RuntimePolicy, |
| 588 | "Core execution discipline", |
| 589 | None, |
| 590 | ActivationReason::AlwaysOn, |
| 591 | CORE_EXECUTION_PROFILE_PROMPT, |
| 592 | CountingConfidence::High, |
| 593 | Some(3), |
| 594 | )); |
| 595 | builder.push(SourceEntry::text( |
| 596 | SourceKind::AuthorityRecap, |
| 597 | "Authority recap", |
| 598 | None, |
| 599 | ActivationReason::AlwaysOn, |
| 600 | crate::prompts::effective_authority_recap(), |
| 601 | CountingConfidence::High, |
| 602 | Some(1), |
| 603 | )); |
| 604 | builder.push(SourceEntry::text( |
| 605 | SourceKind::EnvironmentBlock, |
| 606 | "Runtime environment", |
| 607 | Some(workspace.display().to_string()), |
| 608 | ActivationReason::AlwaysOn, |
| 609 | &crate::prompts::render_environment_block(workspace, locale_tag), |
| 610 | CountingConfidence::High, |
| 611 | Some(4), |
| 612 | )); |
| 613 | |
| 614 | add_handoff_entry(&mut builder, workspace); |
| 615 | builder |
| 616 | } |
| 617 | |
| 618 | fn add_app_runtime_entries(builder: &mut ReportBuilder, app: &App) { |
| 619 | if let Some(memory_block) = |
| 620 | crate::native_memory::native_prompt_block(app.use_memory, &app.memory_path, &app.workspace) |
| 621 | { |
| 622 | builder.push(SourceEntry::text( |
| 623 | SourceKind::UserMemory, |
| 624 | "User memory", |
| 625 | Some(app.memory_path.display().to_string()), |
| 626 | ActivationReason::ConfigEnabled, |
| 627 | &memory_block, |
| 628 | CountingConfidence::High, |
| 629 | Some(6), |
| 630 | )); |
| 631 | } else { |
| 632 | builder.push(SourceEntry::omitted( |
| 633 | SourceKind::UserMemory, |
| 634 | "User memory", |
| 635 | Some(app.memory_path.display().to_string()), |
| 636 | Some(6), |
| 637 | "disabled, missing, or empty", |
| 638 | )); |
| 639 | } |
| 640 | |
| 641 | if let Some(goal) = app |
| 642 | .hunt |
| 643 | .quarry |
| 644 | .as_deref() |
| 645 | .filter(|goal| !goal.trim().is_empty()) |
| 646 | { |
| 647 | builder.push(SourceEntry::text( |
| 648 | SourceKind::SessionGoal, |
| 649 | "Session goal", |
| 650 | None, |
| 651 | ActivationReason::RuntimeState, |
| 652 | goal, |
| 653 | CountingConfidence::High, |
| 654 | Some(6), |
| 655 | )); |
| 656 | } else { |
| 657 | builder.push(SourceEntry::omitted( |
| 658 | SourceKind::SessionGoal, |
| 659 | "Session goal", |
| 660 | None, |
| 661 | Some(6), |
| 662 | "no active /goal objective", |
| 663 | )); |
| 664 | } |
| 665 | |
| 666 | if let Some(tools) = app.session.last_tool_catalog.as_ref() { |
| 667 | let rendered = serde_json::to_string(tools).unwrap_or_default(); |
| 668 | builder.push(SourceEntry::text( |
| 669 | SourceKind::ToolSchemas, |
| 670 | format!("Tool schemas ({} tools)", tools.len()), |
| 671 | None, |
| 672 | ActivationReason::PerRequest, |
| 673 | &rendered, |
| 674 | CountingConfidence::Approximate, |
| 675 | Some(3), |
| 676 | )); |
| 677 | } else { |
| 678 | builder.push(SourceEntry::omitted( |
| 679 | SourceKind::ToolSchemas, |
| 680 | "Tool schemas", |
| 681 | None, |
| 682 | Some(3), |
| 683 | "no tool catalog has been sent yet", |
| 684 | )); |
| 685 | } |
| 686 | |
| 687 | add_message_entries(builder, &app.api_messages); |
| 688 | } |
| 689 | |
| 690 | fn add_handoff_entry(builder: &mut ReportBuilder, workspace: &Path) { |
| 691 | let primary = workspace.join(crate::prompts::HANDOFF_RELATIVE_PATH); |
| 692 | let legacy = workspace.join(".deepseek/handoff.md"); |
| 693 | let path = if primary.exists() { primary } else { legacy }; |
| 694 | let Some(raw) = std::fs::read_to_string(&path) |
| 695 | .ok() |
| 696 | .filter(|raw| !raw.trim().is_empty()) |
| 697 | else { |
| 698 | builder.push(SourceEntry::omitted( |
| 699 | SourceKind::HandoffRelay, |
| 700 | "Previous session relay", |
| 701 | Some( |
| 702 | workspace |
| 703 | .join(crate::prompts::HANDOFF_RELATIVE_PATH) |
| 704 | .display() |
| 705 | .to_string(), |
| 706 | ), |
| 707 | Some(6), |
| 708 | "no relay artifact found", |
| 709 | )); |
| 710 | return; |
| 711 | }; |
| 712 | |
| 713 | builder.push(SourceEntry::text( |
| 714 | SourceKind::HandoffRelay, |
| 715 | "Previous session relay", |
| 716 | Some(path.display().to_string()), |
| 717 | ActivationReason::FilePresent, |
| 718 | &raw, |
| 719 | CountingConfidence::High, |
| 720 | Some(6), |
| 721 | )); |
| 722 | } |
| 723 | |
| 724 | fn add_message_entries(builder: &mut ReportBuilder, messages: &[Message]) { |
| 725 | if messages.is_empty() { |
| 726 | builder.push(SourceEntry::omitted( |
| 727 | SourceKind::ConversationHistory, |
| 728 | "Conversation history", |
| 729 | None, |
| 730 | None, |
| 731 | "no API messages yet", |
| 732 | )); |
| 733 | return; |
| 734 | } |
| 735 | |
| 736 | let latest_user = messages.iter().rposition(|message| message.role == "user"); |
| 737 | let mut latest_user_tokens = 0usize; |
| 738 | let mut conversation_tokens = 0usize; |
| 739 | let mut tool_result_tokens = 0usize; |
| 740 | let mut tool_result_count = 0usize; |
| 741 | |
| 742 | for (index, message) in messages.iter().enumerate() { |
| 743 | for block in &message.content { |
| 744 | let tokens = estimate_text_tokens_conservative(&content_block_text(block)); |
| 745 | match block { |
| 746 | ContentBlock::ToolResult { .. } |
| 747 | | ContentBlock::ToolSearchToolResult { .. } |
| 748 | | ContentBlock::CodeExecutionToolResult { .. } => { |
| 749 | tool_result_tokens += tokens; |
| 750 | tool_result_count += 1; |
| 751 | } |
| 752 | ContentBlock::Text { .. } if Some(index) == latest_user => { |
| 753 | latest_user_tokens += tokens; |
| 754 | } |
| 755 | _ => { |
| 756 | conversation_tokens += tokens; |
| 757 | } |
| 758 | } |
| 759 | } |
| 760 | } |
| 761 | |
| 762 | if latest_user_tokens > 0 { |
| 763 | builder.push(SourceEntry::estimate( |
| 764 | SourceKind::UserRequest, |
| 765 | "Latest user request", |
| 766 | None, |
| 767 | ActivationReason::PerRequest, |
| 768 | latest_user_tokens, |
| 769 | CountingConfidence::High, |
| 770 | Some(7), |
| 771 | )); |
| 772 | } |
| 773 | if conversation_tokens > 0 { |
| 774 | builder.push(SourceEntry::estimate( |
| 775 | SourceKind::ConversationHistory, |
| 776 | "Conversation history", |
| 777 | None, |
| 778 | ActivationReason::RuntimeState, |
| 779 | conversation_tokens, |
| 780 | CountingConfidence::High, |
| 781 | None, |
| 782 | )); |
| 783 | } |
| 784 | if tool_result_count > 0 { |
| 785 | builder.push(SourceEntry::estimate( |
| 786 | SourceKind::ToolResult, |
| 787 | format!("Tool results ({tool_result_count})"), |
| 788 | None, |
| 789 | ActivationReason::RuntimeState, |
| 790 | tool_result_tokens, |
| 791 | CountingConfidence::High, |
| 792 | None, |
| 793 | )); |
| 794 | } |
| 795 | } |
| 796 | |
| 797 | fn content_block_text(block: &ContentBlock) -> String { |
| 798 | match block { |
| 799 | ContentBlock::Text { text, .. } => text.clone(), |
| 800 | ContentBlock::Thinking { thinking, .. } => thinking.clone(), |
| 801 | ContentBlock::ToolResult { content, .. } => content.clone(), |
| 802 | ContentBlock::ToolSearchToolResult { content, .. } |
| 803 | | ContentBlock::CodeExecutionToolResult { content, .. } => content.to_string(), |
| 804 | ContentBlock::ToolUse { input, .. } | ContentBlock::ServerToolUse { input, .. } => { |
| 805 | input.to_string() |
| 806 | } |
| 807 | ContentBlock::ImageUrl { image_url } => image_url.url.clone(), |
| 808 | } |
| 809 | } |
| 810 | |
| 811 | fn pressure_label(percent: Option<f64>) -> &'static str { |
| 812 | // Delegate to the unified pressure thresholds so this diagnostic label can't |
| 813 | // drift from `context_budget::PressureLevel`. `None` (unknown window) keeps |
| 814 | // its own sentinel since a level requires a usage percentage. |
| 815 | match percent { |
| 816 | Some(value) => PressureLevel::from_usage_percent(value).label(), |
| 817 | None => "unknown", |
| 818 | } |
| 819 | } |
| 820 | |
| 821 | pub fn format_context_report(report: &PromptSourceMap) -> String { |
| 822 | let mut out = String::new(); |
| 823 | let _ = writeln!(out, "Context Source Map"); |
| 824 | let _ = writeln!( |
| 825 | out, |
| 826 | "Estimated active context: {} tokens", |
| 827 | report.active_context_estimated_tokens |
| 828 | ); |
| 829 | match (report.context_window_tokens, report.budget_used_percent) { |
| 830 | (Some(window), Some(percent)) => { |
| 831 | let _ = writeln!( |
| 832 | out, |
| 833 | "Window: {window} tokens ({percent:.1}% used, {}; source: {})", |
| 834 | pressure_label(Some(percent)), |
| 835 | report |
| 836 | .context_window_source |
| 837 | .as_deref() |
| 838 | .unwrap_or("fallback") |
| 839 | ); |
| 840 | } |
| 841 | _ => { |
| 842 | let _ = writeln!(out, "Window: unknown"); |
| 843 | } |
| 844 | } |
| 845 | // #5134: the source label says where the window came from but not how to |
| 846 | // change it. Name the key here so the report answers the question it |
| 847 | // provokes. |
| 848 | let _ = writeln!( |
| 849 | out, |
| 850 | "Change the window: set `context_window` on the active `[providers.<name>]` table in config.toml (docs/CONFIGURATION.md, \"Context length\")." |
| 851 | ); |
| 852 | let _ = writeln!( |
| 853 | out, |
| 854 | "Source-entry total: {} tokens", |
| 855 | report.total_estimated_tokens |
| 856 | ); |
| 857 | let _ = writeln!( |
| 858 | out, |
| 859 | "Manage standing law: /constitution (status/preview), /constitution repo (repo-local law), /setup report (readiness)." |
| 860 | ); |
| 861 | let _ = writeln!(out); |
| 862 | let _ = writeln!(out, "Sources:"); |
| 863 | for entry in &report.entries { |
| 864 | let path = entry |
| 865 | .source_path |
| 866 | .as_deref() |
| 867 | .map(|path| format!(" [{path}]")) |
| 868 | .unwrap_or_default(); |
| 869 | let tier = entry |
| 870 | .authority_tier |
| 871 | .map(|tier| format!(", tier {tier}")) |
| 872 | .unwrap_or_default(); |
| 873 | let omitted = entry |
| 874 | .truncation_reason |
| 875 | .as_deref() |
| 876 | .map(|reason| format!(" - {reason}")) |
| 877 | .unwrap_or_default(); |
| 878 | let _ = writeln!( |
| 879 | out, |
| 880 | "- {:?}: {}{} - {} tokens ({:?}{}){}", |
| 881 | entry.source_kind, |
| 882 | entry.label, |
| 883 | path, |
| 884 | entry.estimated_tokens, |
| 885 | entry.counting_confidence, |
| 886 | tier, |
| 887 | omitted |
| 888 | ); |
| 889 | } |
| 890 | let _ = writeln!(out); |
| 891 | let _ = write!(out, "{}", report.note); |
| 892 | out |
| 893 | } |
| 894 | |
| 895 | pub fn format_context_summary(report: &PromptSourceMap) -> String { |
| 896 | let mut entries = report.entries.clone(); |
| 897 | entries.sort_by_key(|entry| std::cmp::Reverse(entry.estimated_tokens)); |
| 898 | let top = entries |
| 899 | .iter() |
| 900 | .take(5) |
| 901 | .map(|entry| format!("{} ({})", entry.label, entry.estimated_tokens)) |
| 902 | .collect::<Vec<_>>() |
| 903 | .join(", "); |
| 904 | |
| 905 | let mut out = String::new(); |
| 906 | let _ = writeln!(out, "Context Summary"); |
| 907 | let _ = writeln!( |
| 908 | out, |
| 909 | "Pressure: {}", |
| 910 | pressure_label(report.budget_used_percent) |
| 911 | ); |
| 912 | let _ = writeln!( |
| 913 | out, |
| 914 | "Estimated active context: {} tokens", |
| 915 | report.active_context_estimated_tokens |
| 916 | ); |
| 917 | if let Some(percent) = report.budget_used_percent { |
| 918 | let _ = writeln!(out, "Budget used: {percent:.1}%"); |
| 919 | } |
| 920 | let _ = write!(out, "Top sources: {top}"); |
| 921 | out |
| 922 | } |
| 923 | |
| 924 | pub fn context_report_json(report: &PromptSourceMap) -> String { |
| 925 | serde_json::to_string_pretty(report).unwrap_or_else(|err| { |
| 926 | format!("{{\"error\":\"failed to serialize context report: {err}\"}}") |
| 927 | }) |
| 928 | } |
| 929 | |
| 930 | #[must_use] |
| 931 | pub fn prompt_context_json(context: &PromptContext) -> String { |
| 932 | serde_json::to_string_pretty(context).unwrap_or_else(|error| { |
| 933 | format!(r#"{{"error":"failed to serialize prompt context: {error}"}}"#) |
| 934 | }) |
| 935 | } |
| 936 | |
| 937 | #[cfg(test)] |
| 938 | mod tests { |
| 939 | use super::*; |
| 940 | use crate::config::Config; |
| 941 | use crate::models::Tool; |
| 942 | use std::fs; |
| 943 | use tempfile::tempdir; |
| 944 | |
| 945 | #[test] |
| 946 | fn context_report_json_contains_sources_and_tool_results() { |
| 947 | let messages = vec![ |
| 948 | Message { |
| 949 | role: "user".to_string(), |
| 950 | content: vec![ContentBlock::Text { |
| 951 | text: "read src/lib.rs".to_string(), |
| 952 | cache_control: None, |
| 953 | }], |
| 954 | }, |
| 955 | Message { |
| 956 | role: "assistant".to_string(), |
| 957 | content: vec![ContentBlock::ToolResult { |
| 958 | tool_use_id: "call_1".to_string(), |
| 959 | content: "large tool output".repeat(40), |
| 960 | is_error: None, |
| 961 | content_blocks: None, |
| 962 | }], |
| 963 | }, |
| 964 | ]; |
| 965 | let mut builder = ReportBuilder::new(); |
| 966 | builder.push(SourceEntry::text( |
| 967 | SourceKind::Constitution, |
| 968 | "Test static", |
| 969 | None, |
| 970 | ActivationReason::AlwaysOn, |
| 971 | "static", |
| 972 | CountingConfidence::High, |
| 973 | Some(1), |
| 974 | )); |
| 975 | add_message_entries(&mut builder, &messages); |
| 976 | let report = builder.finish( |
| 977 | ApiProvider::Deepseek, |
| 978 | "deepseek-v4-pro", |
| 979 | None, |
| 980 | Some(crate::route_runtime::ContextWindowSource::Fallback), |
| 981 | 123, |
| 982 | "test", |
| 983 | ); |
| 984 | let json = context_report_json(&report); |
| 985 | |
| 986 | assert!(json.contains("\"source_kind\": \"tool_result\"")); |
| 987 | assert!(json.contains("\"active_context_estimated_tokens\": 123")); |
| 988 | } |
| 989 | |
| 990 | #[test] |
| 991 | fn context_report_surfaces_repo_constitution_source_and_warnings() { |
| 992 | let tmp = tempdir().expect("tempdir"); |
| 993 | fs::create_dir(tmp.path().join(".git")).expect("mkdir .git"); |
| 994 | fs::create_dir(tmp.path().join(".codewhale")).expect("mkdir .codewhale"); |
| 995 | fs::write( |
| 996 | tmp.path().join(".codewhale").join("constitution.json"), |
| 997 | r#"{ |
| 998 | "schema_version": 1, |
| 999 | "authority": ["current user request"], |
| 1000 | "branch_policy": "v0.8.53 work targets the codex/v0.8.53 integration branch, not main" |
| 1001 | }"#, |
| 1002 | ) |
| 1003 | .expect("write constitution"); |
| 1004 | |
| 1005 | let report = build_headless_context_report(&Config::default(), tmp.path()); |
| 1006 | assert!( |
| 1007 | report.entries.iter().any(|entry| { |
| 1008 | entry.source_kind == SourceKind::RepoConstitution |
| 1009 | && entry.source_path.as_deref().is_some_and(|path| { |
| 1010 | path.replace('\\', "/") |
| 1011 | .ends_with(".codewhale/constitution.json") |
| 1012 | }) |
| 1013 | }), |
| 1014 | "repo constitution source should be an explicit source-map entry: {:?}", |
| 1015 | report.entries |
| 1016 | ); |
| 1017 | assert!( |
| 1018 | report.entries.iter().any(|entry| { |
| 1019 | entry.source_kind == SourceKind::ProjectContextWarning |
| 1020 | && entry |
| 1021 | .truncation_reason |
| 1022 | .as_deref() |
| 1023 | .is_some_and(|reason| reason.contains("branch_policy appears stale")) |
| 1024 | && entry.estimated_tokens > 0 |
| 1025 | }), |
| 1026 | "repo constitution warnings should be explicit source-map entries: {:?}", |
| 1027 | report.entries |
| 1028 | ); |
| 1029 | |
| 1030 | let formatted = format_context_report(&report); |
| 1031 | assert!(formatted.contains("Repository constitution")); |
| 1032 | assert!(formatted.contains("Project context warnings")); |
| 1033 | assert!(formatted.contains("/constitution")); |
| 1034 | assert!(formatted.contains("/setup report")); |
| 1035 | let json = context_report_json(&report); |
| 1036 | assert!(json.contains("\"repo_constitution\"")); |
| 1037 | assert!(json.contains("branch_policy appears stale")); |
| 1038 | } |
| 1039 | |
| 1040 | #[test] |
| 1041 | fn headless_context_report_uses_kimi_code_k3_route_context() { |
| 1042 | let tmp = tempdir().expect("workspace"); |
| 1043 | let config = Config { |
| 1044 | provider: Some("moonshot".to_string()), |
| 1045 | providers: Some(crate::config::ProvidersConfig { |
| 1046 | moonshot: crate::config::ProviderConfig { |
| 1047 | api_key: Some("test-kimi-key".to_string()), |
| 1048 | base_url: Some(crate::config::DEFAULT_KIMI_CODE_BASE_URL.to_string()), |
| 1049 | model: Some(crate::config::KIMI_CODE_K3_MODEL.to_string()), |
| 1050 | ..Default::default() |
| 1051 | }, |
| 1052 | ..Default::default() |
| 1053 | }), |
| 1054 | ..Default::default() |
| 1055 | }; |
| 1056 | |
| 1057 | let report = build_headless_context_report(&config, tmp.path()); |
| 1058 | |
| 1059 | assert_eq!(report.context_window_tokens, Some(262_144)); |
| 1060 | assert_eq!( |
| 1061 | report.context_window_source.as_deref(), |
| 1062 | Some("static Kimi Code safe floor") |
| 1063 | ); |
| 1064 | assert!(context_report_json(&report).contains("\"context_window_tokens\": 262144")); |
| 1065 | } |
| 1066 | |
| 1067 | #[test] |
| 1068 | fn headless_context_report_honors_kimi_code_k3_context_override() { |
| 1069 | let tmp = tempdir().expect("workspace"); |
| 1070 | let config = Config { |
| 1071 | provider: Some("moonshot".to_string()), |
| 1072 | providers: Some(crate::config::ProvidersConfig { |
| 1073 | moonshot: crate::config::ProviderConfig { |
| 1074 | api_key: Some("test-kimi-key".to_string()), |
| 1075 | base_url: Some(crate::config::DEFAULT_KIMI_CODE_BASE_URL.to_string()), |
| 1076 | model: Some(crate::config::KIMI_CODE_K3_MODEL.to_string()), |
| 1077 | context_window: Some(1_048_576), |
| 1078 | ..Default::default() |
| 1079 | }, |
| 1080 | ..Default::default() |
| 1081 | }), |
| 1082 | ..Default::default() |
| 1083 | }; |
| 1084 | |
| 1085 | let report = build_headless_context_report(&config, tmp.path()); |
| 1086 | |
| 1087 | assert_eq!(report.context_window_tokens, Some(1_048_576)); |
| 1088 | assert_eq!(report.context_window_source.as_deref(), Some("configured")); |
| 1089 | } |
| 1090 | |
| 1091 | #[test] |
| 1092 | fn context_report_marks_whale_md_ignored_without_loading_body() { |
| 1093 | let tmp = tempdir().expect("tempdir"); |
| 1094 | fs::write(tmp.path().join("WHALE.md"), "SECRET_LEGACY_WHALE_BODY").expect("write whale"); |
| 1095 | |
| 1096 | let report = build_headless_context_report(&Config::default(), tmp.path()); |
| 1097 | assert!( |
| 1098 | report.entries.iter().any(|entry| { |
| 1099 | entry.source_kind == SourceKind::ProjectContextWarning |
| 1100 | && entry |
| 1101 | .truncation_reason |
| 1102 | .as_deref() |
| 1103 | .is_some_and(|reason| reason.contains("WHALE.md is ignored")) |
| 1104 | }), |
| 1105 | "ignored WHALE.md should be visible as a migration warning: {:?}", |
| 1106 | report.entries |
| 1107 | ); |
| 1108 | assert!( |
| 1109 | !context_report_json(&report).contains("SECRET_LEGACY_WHALE_BODY"), |
| 1110 | "ignored WHALE.md body must not enter context report" |
| 1111 | ); |
| 1112 | } |
| 1113 | |
| 1114 | #[test] |
| 1115 | fn app_context_report_omits_legacy_plain_file_memory() { |
| 1116 | // The legacy single-file memory path (`~/.deepseek/memory.md` and |
| 1117 | // friends) was deleted for v0.9.4: only the native |
| 1118 | // `memory/global/MEMORY.md` store injects. |
| 1119 | let tmp = tempdir().expect("tempdir"); |
| 1120 | let memory_path = tmp.path().join("memory.md"); |
| 1121 | fs::write(&memory_path, "private legacy memory").expect("write memory"); |
| 1122 | let config: Config = toml::from_str( |
| 1123 | r#" |
| 1124 | [memory] |
| 1125 | enabled = true |
| 1126 | "#, |
| 1127 | ) |
| 1128 | .expect("parse config"); |
| 1129 | let app = App::new( |
| 1130 | crate::tui::app::TuiOptions { |
| 1131 | use_alt_screen: false, |
| 1132 | use_bracketed_paste: false, |
| 1133 | memory_path: memory_path.clone(), |
| 1134 | notes_path: tmp.path().join("notes.txt"), |
| 1135 | mcp_config_path: tmp.path().join("mcp.json"), |
| 1136 | use_memory: true, |
| 1137 | start_in_agent_mode: true, |
| 1138 | ..crate::test_support::test_tui_options(tmp.path()) |
| 1139 | }, |
| 1140 | &config, |
| 1141 | ); |
| 1142 | |
| 1143 | let report = build_context_report(&app); |
| 1144 | let memory_entry = report |
| 1145 | .entries |
| 1146 | .iter() |
| 1147 | .find(|entry| entry.source_kind == SourceKind::UserMemory) |
| 1148 | .expect("user memory source entry"); |
| 1149 | |
| 1150 | assert_eq!(memory_entry.activation_reason, ActivationReason::Omitted); |
| 1151 | assert!(!context_report_json(&report).contains("private legacy memory")); |
| 1152 | } |
| 1153 | |
| 1154 | #[test] |
| 1155 | fn headless_report_counts_project_pack_only_when_configured() { |
| 1156 | let tmp = tempdir().expect("tempdir"); |
| 1157 | fs::create_dir(tmp.path().join(".git")).expect("mkdir .git"); |
| 1158 | fs::create_dir(tmp.path().join("src")).expect("mkdir src"); |
| 1159 | fs::write(tmp.path().join("src/lib.rs"), "pub fn fixture() {}\n").expect("write fixture"); |
| 1160 | |
| 1161 | let default_report = build_headless_context_report(&Config::default(), tmp.path()); |
| 1162 | let default_pack = default_report |
| 1163 | .entries |
| 1164 | .iter() |
| 1165 | .find(|entry| entry.source_kind == SourceKind::ProjectContextPack) |
| 1166 | .expect("project pack entry"); |
| 1167 | assert_eq!(default_pack.activation_reason, ActivationReason::Omitted); |
| 1168 | assert_eq!(default_pack.estimated_tokens, 0); |
| 1169 | assert_eq!( |
| 1170 | default_pack.truncation_reason.as_deref(), |
| 1171 | Some("disabled; project_map provides this information on demand") |
| 1172 | ); |
| 1173 | |
| 1174 | let relay = default_report |
| 1175 | .entries |
| 1176 | .iter() |
| 1177 | .find(|entry| entry.source_kind == SourceKind::CompactionRelayTemplate) |
| 1178 | .expect("relay template entry"); |
| 1179 | assert_eq!(relay.activation_reason, ActivationReason::Omitted); |
| 1180 | assert_eq!(relay.estimated_tokens, 0); |
| 1181 | |
| 1182 | let mut configured = Config::default(); |
| 1183 | configured.context.project_pack = Some(true); |
| 1184 | let configured_report = build_headless_context_report(&configured, tmp.path()); |
| 1185 | let configured_pack = configured_report |
| 1186 | .entries |
| 1187 | .iter() |
| 1188 | .find(|entry| entry.source_kind == SourceKind::ProjectContextPack) |
| 1189 | .expect("configured project pack entry"); |
| 1190 | assert_eq!( |
| 1191 | configured_pack.activation_reason, |
| 1192 | ActivationReason::ConfigEnabled |
| 1193 | ); |
| 1194 | assert!( |
| 1195 | configured_pack.estimated_tokens > 0, |
| 1196 | "configured project pack must be counted" |
| 1197 | ); |
| 1198 | |
| 1199 | let environment = configured_report |
| 1200 | .entries |
| 1201 | .iter() |
| 1202 | .find(|entry| entry.source_kind == SourceKind::EnvironmentBlock) |
| 1203 | .expect("runtime environment entry"); |
| 1204 | assert_eq!(environment.activation_reason, ActivationReason::AlwaysOn); |
| 1205 | } |
| 1206 | |
| 1207 | #[test] |
| 1208 | fn app_context_report_counts_configured_project_pack_before_first_turn() { |
| 1209 | let tmp = tempdir().expect("tempdir"); |
| 1210 | fs::create_dir(tmp.path().join(".git")).expect("mkdir .git"); |
| 1211 | fs::create_dir(tmp.path().join("src")).expect("mkdir src"); |
| 1212 | fs::write(tmp.path().join("src/lib.rs"), "pub fn fixture() {}\n").expect("write fixture"); |
| 1213 | let mut config = Config::default(); |
| 1214 | config.context.project_pack = Some(true); |
| 1215 | let app = App::new( |
| 1216 | crate::tui::app::TuiOptions { |
| 1217 | use_alt_screen: false, |
| 1218 | use_bracketed_paste: false, |
| 1219 | notes_path: tmp.path().join("notes.txt"), |
| 1220 | mcp_config_path: tmp.path().join("mcp.json"), |
| 1221 | start_in_agent_mode: true, |
| 1222 | ..crate::test_support::test_tui_options(tmp.path()) |
| 1223 | }, |
| 1224 | &config, |
| 1225 | ); |
| 1226 | |
| 1227 | assert!( |
| 1228 | app.system_prompt.is_none(), |
| 1229 | "fixture must be pre-first-turn" |
| 1230 | ); |
| 1231 | let report = build_context_report(&app); |
| 1232 | let project_pack = report |
| 1233 | .entries |
| 1234 | .iter() |
| 1235 | .find(|entry| entry.source_kind == SourceKind::ProjectContextPack) |
| 1236 | .expect("project pack entry"); |
| 1237 | assert_eq!( |
| 1238 | project_pack.activation_reason, |
| 1239 | ActivationReason::ConfigEnabled |
| 1240 | ); |
| 1241 | assert!(project_pack.estimated_tokens > 0); |
| 1242 | } |
| 1243 | |
| 1244 | #[test] |
| 1245 | fn headless_context_report_omits_legacy_plain_file_memory() { |
| 1246 | let tmp = tempdir().expect("tempdir"); |
| 1247 | let memory_path = tmp.path().join("memory.md"); |
| 1248 | fs::write(&memory_path, "private legacy memory").expect("write memory"); |
| 1249 | let mut config: Config = toml::from_str( |
| 1250 | r#" |
| 1251 | [memory] |
| 1252 | enabled = true |
| 1253 | "#, |
| 1254 | ) |
| 1255 | .expect("parse config"); |
| 1256 | config.memory_path = Some(memory_path.to_string_lossy().into_owned()); |
| 1257 | |
| 1258 | let report = build_headless_context_report(&config, tmp.path()); |
| 1259 | let memory_entry = report |
| 1260 | .entries |
| 1261 | .iter() |
| 1262 | .find(|entry| entry.source_kind == SourceKind::UserMemory) |
| 1263 | .expect("user memory source entry"); |
| 1264 | |
| 1265 | assert_eq!(memory_entry.activation_reason, ActivationReason::Omitted); |
| 1266 | assert!(!context_report_json(&report).contains("private legacy memory")); |
| 1267 | } |
| 1268 | |
| 1269 | #[test] |
| 1270 | fn format_summary_lists_largest_sources() { |
| 1271 | let mut builder = ReportBuilder::new(); |
| 1272 | builder.push(SourceEntry::estimate( |
| 1273 | SourceKind::ToolSchemas, |
| 1274 | "Tool schemas", |
| 1275 | None, |
| 1276 | ActivationReason::PerRequest, |
| 1277 | 500, |
| 1278 | CountingConfidence::Approximate, |
| 1279 | Some(3), |
| 1280 | )); |
| 1281 | builder.push(SourceEntry::estimate( |
| 1282 | SourceKind::UserRequest, |
| 1283 | "Latest user request", |
| 1284 | None, |
| 1285 | ActivationReason::PerRequest, |
| 1286 | 25, |
| 1287 | CountingConfidence::High, |
| 1288 | Some(7), |
| 1289 | )); |
| 1290 | let report = builder.finish( |
| 1291 | ApiProvider::Deepseek, |
| 1292 | "deepseek-v4-pro", |
| 1293 | None, |
| 1294 | Some(crate::route_runtime::ContextWindowSource::Fallback), |
| 1295 | 525, |
| 1296 | "test", |
| 1297 | ); |
| 1298 | let summary = format_context_summary(&report); |
| 1299 | |
| 1300 | assert!(summary.contains("Context Summary")); |
| 1301 | assert!(summary.contains("Tool schemas (500)")); |
| 1302 | } |
| 1303 | |
| 1304 | #[test] |
| 1305 | fn finish_reflects_route_context_window_over_model_default() { |
| 1306 | // deepseek-v4-pro defaults to a 1M window; a resolved route advertising a |
| 1307 | // smaller window must win in the report's context_window_tokens. |
| 1308 | let route_window = 128_000u64; |
| 1309 | let model_default = crate::models::context_window_for_model("deepseek-v4-pro") |
| 1310 | .expect("model has a default window"); |
| 1311 | assert_ne!( |
| 1312 | u64::from(model_default), |
| 1313 | route_window, |
| 1314 | "test fixture must differ from the model default to be meaningful" |
| 1315 | ); |
| 1316 | |
| 1317 | let limits = RouteLimits { |
| 1318 | context_tokens: Some(route_window), |
| 1319 | input_tokens: None, |
| 1320 | output_tokens: None, |
| 1321 | }; |
| 1322 | let builder = ReportBuilder::new(); |
| 1323 | let report = builder.finish( |
| 1324 | ApiProvider::Deepseek, |
| 1325 | "deepseek-v4-pro", |
| 1326 | Some(limits), |
| 1327 | Some(crate::route_runtime::ContextWindowSource::Catalog), |
| 1328 | 10_000, |
| 1329 | "test", |
| 1330 | ); |
| 1331 | |
| 1332 | assert_eq!(report.context_window_tokens, Some(route_window as u32)); |
| 1333 | // Budget percent is computed against the route window, not the default. |
| 1334 | let expected = (10_000.0 / route_window as f64) * 100.0; |
| 1335 | let actual = report.budget_used_percent.expect("window known"); |
| 1336 | assert!( |
| 1337 | (actual - expected).abs() < 1e-6, |
| 1338 | "got {actual}, want {expected}" |
| 1339 | ); |
| 1340 | } |
| 1341 | |
| 1342 | #[test] |
| 1343 | fn pressure_label_matches_unified_pressure_levels() { |
| 1344 | // Boundaries mirror context_budget::PressureLevel. |
| 1345 | assert_eq!(pressure_label(None), "unknown"); |
| 1346 | assert_eq!(pressure_label(Some(0.0)), "low"); |
| 1347 | assert_eq!(pressure_label(Some(39.9)), "low"); |
| 1348 | assert_eq!(pressure_label(Some(40.0)), "moderate"); |
| 1349 | assert_eq!(pressure_label(Some(74.9)), "moderate"); |
| 1350 | assert_eq!(pressure_label(Some(75.0)), "high"); |
| 1351 | assert_eq!(pressure_label(Some(89.9)), "high"); |
| 1352 | assert_eq!(pressure_label(Some(90.0)), "critical"); |
| 1353 | assert_eq!(pressure_label(Some(100.0)), "critical"); |
| 1354 | } |
| 1355 | |
| 1356 | #[test] |
| 1357 | fn tool_schema_entry_serializes_like_runtime_catalog() { |
| 1358 | let tool = Tool { |
| 1359 | tool_type: Some("function".to_string()), |
| 1360 | name: "read_file".to_string(), |
| 1361 | description: "read a file".to_string(), |
| 1362 | input_schema: serde_json::json!({"type": "object"}), |
| 1363 | allowed_callers: None, |
| 1364 | defer_loading: None, |
| 1365 | input_examples: None, |
| 1366 | strict: Some(true), |
| 1367 | cache_control: None, |
| 1368 | }; |
| 1369 | let rendered = serde_json::to_string(&vec![tool]).expect("serialize tool"); |
| 1370 | |
| 1371 | assert!(rendered.contains("read_file")); |
| 1372 | } |
| 1373 | } |
| 1374 |