AlbertChiu777 536221cf7a fix(hooks): dedupe transcript usage by message.id in cost-tracker (~2.5-3x inflation) (#2483) ... Claude Code writes one transcript JSONL line per content block, so a single API response (one message.id) spans multiple assistant lines that each repeat the same message.usage. sumUsageFromTranscript summed every line, inflating token totals and estimated_cost_usd roughly 2.5-3x. Verified on a real session: 704 assistant lines but only 286 unique message.ids (2.46 lines/response on average); line-summing reported $866.52 while the deduped total is $332.62. Usage payloads are identical across lines of the same id (0/286 varied), so counting once per id is equivalent to taking the last line per id. Fix: collect usage into a Map keyed by message.id (last line wins) and sum unique entries. Lines without a message.id (older transcript shapes) keep the previous per-line behavior via a synthetic key, so existing tests and old transcripts are unaffected. Adds a regression test: a response split into 3 content-block lines with the same message.id is counted exactly once. Note: rows already written to ~/.claude/metrics/costs.jsonl by the old code carry inflated token counts and estimates (except rows whose cost came from the harness-cost cache, where cost is authoritative but token counts are still inflated). Downstream consumers may want to annotate history; this change intentionally does not rewrite the raw log. Co-authored-by: Claude Fable 5 <noreply@anthropic.com>		2026-07-27 11:14:47 -07:00
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auto-tmux-dev.test.js	feat: add C++ language support and hook tests (#539)	2026-03-16 14:31:49 -07:00
bash-hook-dispatcher.test.js	fix(hooks): stop pre/post Bash dispatcher from echoing the input event (#2240)	2026-06-15 13:48:46 -04:00
block-no-verify.test.js	fix: close block-no-verify bypass holes	2026-05-12 22:28:12 -04:00
check-hook-enabled.test.js	feat: add C++ language support and hook tests (#539)	2026-03-16 14:31:49 -07:00
config-protection.test.js	fix(config-protection): match protected filenames case-insensitively (#2543)	2026-07-22 12:17:04 -04:00
continuous-learning-observe-runner.test.js	refactor(hooks): consolidate PostToolUse hooks into sync/async dispatchers (#2494)	2026-07-19 15:47:10 -04:00
continuous-learning-shebang-consistency.test.js	chore(continuous-learning-v2): standardize shell shebangs to env bash (#2401)	2026-07-03 20:40:44 -07:00
cost-tracker.test.js	fix(hooks): dedupe transcript usage by message.id in cost-tracker (~2.5-3x inflation) (#2483)	2026-07-27 11:14:47 -07:00
cursor-block-no-verify.test.js	fix(.cursor/hooks): route block-no-verify through local hook to fix message-body false positives (#2107) (#2177)	2026-06-07 13:01:36 +08:00
design-quality-check.test.js	feat: add web frontend rules and design quality hook	2026-04-02 17:33:17 -07:00
detect-project-nongit.test.js	fix(continuous-learning-v2): honor non-git CLAUDE_PROJECT_DIR (#2488)	2026-07-26 00:04:35 -07:00
detect-project-worktree.test.js	fix(learning): add project registry maintenance	2026-05-19 12:51:18 -04:00
doc-file-warning.test.js	fix(hooks): guard doc-file-warning stdin listeners behind require.main (#2358)	2026-06-29 15:54:55 -07:00
ecc-context-monitor.test.js	fix: add context monitor cost warning opt-out	2026-05-17 01:53:57 -04:00
ecc-metrics-bridge.test.js	fix(hooks): stop false loop warnings and repeated identical context warnings (#2121)	2026-06-07 13:26:30 +08:00
ecc-statusline.test.js	chore: update statusline ANSI color palette	2026-05-15 23:18:01 -04:00
evaluate-session.test.js	fix: remove unused execFileSync import (no-unused-vars ESLint)	2026-02-18 07:15:53 +05:30
gateguard-fact-force.test.js	feat(gateguard): add GATEGUARD_EXEMPT_GLOBS path exemptions (#2432)	2026-07-03 20:41:11 -07:00
governance-capture.test.js	fix: resolve blocker PR validation regressions	2026-03-25 01:34:29 -04:00
hook-flags.test.js	feat: add C++ language support and hook tests (#539)	2026-03-16 14:31:49 -07:00
hooks.test.js	fix(observer): repair daemon boot (stale resolver name) and close analysis stdin (#2452) (#2464)	2026-07-22 12:17:19 -04:00
insaits-security-monitor.test.js	test: skip insaits monitor subprocesses without python	2026-05-18 00:47:05 -04:00
insaits-security-wrapper.test.js	test: harden InsAIts wrapper fake Python shim	2026-05-12 01:13:01 -04:00
mcp-health-check.test.js	fix(hooks): quote args when probing Windows .cmd MCP servers via shell (#2343)	2026-06-29 15:54:52 -07:00
migrate-homunculus-home-escape.test.js	fix(clv2): escape $HOME before pgrep -f in migrate-homunculus.sh (#2339)	2026-06-25 16:47:32 -07:00
observe-entrypoint-allowlist.test.js	fix(continuous-learning-v2): accept claude-vscode as valid entrypoint (#2134)	2026-06-07 13:01:24 +08:00
observe-signal-counter-race.test.js	fix: resolve open-issue cluster (#2295, #2298, #2303–#2306, #2340) + createdTime fallback bug (#2408)	2026-07-03 21:10:45 -07:00
observe-signal-timeout.test.js	fix: resolve open-issue cluster (#2295, #2298, #2303–#2306, #2340) + createdTime fallback bug (#2408)	2026-07-03 21:10:45 -07:00
observe-subdirectory-detection.test.js	fix(learning): add project registry maintenance	2026-05-19 12:51:18 -04:00
observer-loop-archive.test.js	fix(clv2): archive observations only after successful analysis in observer-loop (#2386)	2026-06-29 18:43:37 -07:00
observer-loop-mktemp.test.js	fix: resolve open-issue cluster (#2295, #2298, #2303–#2306, #2340) + createdTime fallback bug (#2408)	2026-07-03 21:10:45 -07:00
observer-memory.test.js	fix: resolve open-issue cluster (#2295, #2298, #2303–#2306, #2340) + createdTime fallback bug (#2408)	2026-07-03 21:10:45 -07:00
plan-canvas-sessions-hook.test.js	feat: Plan Canvas, a browser review canvas for plans (#2467)	2026-07-08 17:12:48 -04:00
plugin-hook-bootstrap.test.js	fix(windows): prefer PowerShell over bash to prevent zombie process accumulation (#2346)	2026-06-29 15:54:58 -07:00
post-bash-hooks.test.js	feat: add C++ language support and hook tests (#539)	2026-03-16 14:31:49 -07:00
posttooluse-dispatcher.test.js	refactor(hooks): consolidate PostToolUse hooks into sync/async dispatchers (#2494)	2026-07-19 15:47:10 -04:00
pre-bash-commit-quality.test.js	fix: detect Anthropic API keys (sk-ant-...) in pre-commit secret scan (#2529)	2026-07-22 12:17:28 -04:00
pre-bash-dev-server-block.test.js	fix(dev-server-block): stop blocking dev-<suffix> scripts (#2179)	2026-06-07 13:25:39 +08:00
pre-bash-reminders.test.js	fix: surface warn-only PreToolUse hooks (#2084)	2026-05-28 07:45:46 -04:00
pre-bash-tmux-reminder.test.js	fix(hooks): remove stray '?' that made every 'yarn <anything>' fire tmux reminder (#2517)	2026-07-20 16:21:03 -04:00
quality-gate.test.js	feat: add C++ language support and hook tests (#539)	2026-03-16 14:31:49 -07:00
run-with-flags-truncation.test.js	fix: stability batch — hook stdin truncation, Codex exa TOML, Stop hook JSON, GateGuard repetition (#2227)	2026-06-11 00:31:33 -04:00
session-activity-tracker.test.js	test: cover session activity tracker edge paths	2026-04-29 18:15:51 -04:00
session-end.test.js	fix(session-end): preserve $-sequences in user messages when rewriting summary (#2180)	2026-06-07 13:25:36 +08:00
stop-format-typecheck.test.js	perf(hooks): batch format+typecheck at Stop instead of per Edit (#746)	2026-03-31 14:12:12 -07:00
stop-hooks-stdout.test.js	fix(hooks): preserve Stop output through lifecycle wrappers (#2493)	2026-07-26 00:01:57 -07:00
suggest-compact.test.js	fix: context-size /compact trigger, Codex marketplace plugin path, live README badges (#2237)	2026-06-11 16:21:53 -04:00
test_insaits_security_monitor.py	test: cover hook bootstrap and InsAIts monitor	2026-04-29 17:45:22 -04:00