fix: populate active_* fields for pure active sessions (#154) by microsasa · Pull Request #177 · microsasa/cli-tools

microsasa · 2026-03-20T08:08:50Z

Summary

Fixes #154 — Active sessions without a shutdown show zero activity in interactive mode and cost view.

Root Cause

build_session_summary in parser.py only populated active_model_calls, active_user_messages, and active_output_tokens for resumed sessions (those with a prior shutdown followed by more events). For pure active sessions — sessions that have never received a session.shutdown event — these three fields defaulted to 0.

Fix

In the active (no shutdown) code path of build_session_summary, set:

active_model_calls = total_turn_starts
active_user_messages = user_message_count
active_output_tokens = total_output_tokens

For pure active sessions there is no prior shutdown, so "since last shutdown" equals "all activity."

Tests Added

Unit test in test_parser.py — test_active_fields_populated: builds a pure active session with user.message, assistant.turn_start, and assistant.message events, asserts all three active_* fields are non-zero.
Unit test in test_report.py — test_active_section_shows_nonzero_activity: creates a SessionSummary with is_active=True and non-zero active_* fields, asserts render_full_summary output contains the non-zero counts.
E2E test — new pure-active-session fixture with 2 user messages, 2 turn starts, and 2 assistant messages (no shutdown). TestPureActiveSessionActivityE2E verifies the live view, session detail, user messages, and model calls.

CI Verification

All 416 tests pass. Ruff, pyright, and bandit clean. Coverage at 98%.

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Copilot

Pull request overview

Fixes a bug where pure active sessions (no session.shutdown event yet) incorrectly displayed zero “since last shutdown” activity in the interactive Active Sessions section and related views by ensuring active_* fields are populated for the no-shutdown path.

Changes:

Populate active_model_calls, active_user_messages, and active_output_tokens for active sessions with no shutdown in build_session_summary.
Add unit tests covering active-field population in the parser and non-zero rendering in the interactive Active Sessions section.
Extend E2E fixtures and summary expectations to include a new pure-active session with activity.

Reviewed changes

Copilot reviewed 5 out of 5 changed files in this pull request and generated 4 comments.

Show a summary per file

File	Description
`src/copilot_usage/parser.py`	Sets `active_*` fields for “active with no shutdown” sessions using totals (fix for #154).
`tests/copilot_usage/test_parser.py`	Adds a unit test asserting `active_*` fields are populated for a pure active session.
`tests/copilot_usage/test_report.py`	Adds a unit test intended to verify Active Sessions renders non-zero `active_*` values.
`tests/e2e/test_e2e.py`	Updates E2E summary expectations and adds a new regression-focused E2E test class.
`tests/e2e/fixtures/pure-active-session/events.jsonl`	New fixture representing a pure active session with messages/turns/tokens and no shutdown.

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tests/copilot_usage/test_report.py

tests/e2e/test_e2e.py

github-actions

Quality Gate: APPROVED ✅

Code quality: Good — the 3-line fix in parser.py correctly populates active_model_calls, active_user_messages, and active_output_tokens for pure active sessions (no shutdown), matching the existing pattern used for resumed sessions. Logic is sound: "since last shutdown" = "all activity" when there has been no shutdown.

Tests: Comprehensive — unit tests in test_parser.py and test_report.py, new e2e fixture (pure-active-session), and e2e test class verifying live view, session detail, user messages, and model calls.

Impact: LOW — 3 lines of production code changed; all other changes are tests and test fixtures. No interface, data model, or API contract changes.

Auto-approving for merge.

github-actions · 2026-03-20T16:15:31Z

Commit pushed: 4c58e9b

Generated by Review Responder

The responder couldn't run ruff/uv in the sandbox because astral.sh (where uv and ruff binaries are hosted) was blocked by the firewall. This caused the agent to push code without lint validation, resulting in E741 violations on PR #177. Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

Copilot

Pull request overview

Copilot reviewed 5 out of 5 changed files in this pull request and generated 2 comments.

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tests/copilot_usage/test_report.py

tests/e2e/test_e2e.py

github-actions · 2026-03-20T18:06:06Z

Commit pushed: d302fde

Generated by CI Fixer

microsasa · 2026-03-20T18:06:07Z

CI Fix Applied ✅

Fixed 2 ruff E741 lint errors (ambiguous variable name l) by renaming to line:

tests/copilot_usage/test_report.py:1289 — generator expression in test_active_section_shows_nonzero_activity
tests/e2e/test_e2e.py:552 — generator expression in test_live_shows_pure_active_session

Verified locally — all 416 tests pass, ruff/pyright/bandit/coverage clean.

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Pure active sessions (no shutdown) were not populating active_model_calls, active_user_messages, and active_output_tokens, causing the interactive home view and cost view to show zero activity. Set active_model_calls=total_turn_starts, active_user_messages=user_message_count, and active_output_tokens=total_output_tokens in the active (no shutdown) code path of build_session_summary. Added unit tests in test_parser.py and test_report.py, plus an e2e fixture and test class to verify non-zero activity is displayed. Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

- Make active session assertions specific to the Pure Active line - Rename test_finds_eight_sessions to test_finds_all_sessions - Update stale '8 sessions total' comment to 9 - Rename and strengthen test_live_shows_nonzero_model_calls Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

The responder's commit used 'l' as a loop variable in generator expressions, which ruff flags as E741 (ambiguous variable name). Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

This reverts commit 6e49aca.

Rename loop variable 'l' to 'line' in two generator expressions to fix ruff E741 (ambiguous variable name) lint errors. Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

Copilot

Pull request overview

Copilot reviewed 5 out of 5 changed files in this pull request and generated no new comments.

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Improve test assertions to be column-aware by splitting on │ separators instead of checking for substring matches that could match unintended columns (e.g., model name containing '4', running time containing '2'). Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

github-actions · 2026-03-21T01:31:39Z

Commit pushed: 951e4b0

Generated by Review Responder

github-actions

Quality Gate: APPROVED for auto-merge

Changes reviewed:

parser.py: 3-line fix populating active_model_calls, active_user_messages, active_output_tokens in the pure-active (no shutdown) code path — logically correct since "since last shutdown" equals "all activity" when there's no shutdown.
Tests: Comprehensive coverage at 3 levels — unit (parser), unit (report rendering with column-aware assertions), and E2E (new pure-active-session fixture).
E2E count updates (8→9 sessions, 20→22 model calls, 14→16 messages) are consistent with the new fixture data.

Impact: LOW — Minimal bug fix with existing test patterns, no API/model/security surface affected. Auto-approving for merge.

microsasa added the aw Created by agentic workflow label Mar 20, 2026

Copilot AI review requested due to automatic review settings March 20, 2026 08:08

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bug: responder agent cannot read PR review threads — MCP returns empty, curl not attempted #180

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This was referenced Mar 20, 2026

bug: agents cannot run ruff/uv — astral.sh blocked by gh-aw firewall #183

Closed

fix: pre-fetch review comments and allow astral.sh in responder #186

Merged

microsasa added the aw-ci-fix-attempted CI fixer has attempted to fix CI label Mar 20, 2026

microsasa dismissed github-actions[bot]’s stale review via d302fde March 21, 2026 01:23

microsasa added aw-review-response-2 Review response round 2 and removed aw-review-response-attempted Responder has attempted to address review comments labels Mar 21, 2026

github-actions bot and others added 5 commits March 21, 2026 01:24

fix: rename ambiguous variable 'l' to 'line' (ruff E741)

215c7e1

The responder's commit used 'l' as a loop variable in generator expressions, which ruff flags as E741 (ambiguous variable name). Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

Revert "fix: rename ambiguous variable 'l' to 'line' (ruff E741)"

f47ade8

This reverts commit 6e49aca.

fix: resolve CI failures (ruff E741 ambiguous variable name)

3669b19

Rename loop variable 'l' to 'line' in two generator expressions to fix ruff E741 (ambiguous variable name) lint errors. Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

Copilot AI review requested due to automatic review settings March 21, 2026 01:24

microsasa force-pushed the fix/154-active-session-zero-activity-7a24460d7c57ba3f branch from d302fde to 3669b19 Compare March 21, 2026 01:24

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microsasa removed aw-quality-gate-approved Quality gate approved the PR aw-review-response-1 Review response round 1 aw-review-response-2 Review response round 2 labels Mar 21, 2026

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Orchestrator skips quality gate when label exists but approval was dismissed #187

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microsasa merged commit e920f9d into main Mar 21, 2026
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microsasa deleted the fix/154-active-session-zero-activity-7a24460d7c57ba3f branch March 21, 2026 01:51

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fix: populate active_* fields for pure active sessions (#154)#177

fix: populate active_* fields for pure active sessions (#154)#177
microsasa merged 6 commits intomainfrom
fix/154-active-session-zero-activity-7a24460d7c57ba3f

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microsasa commented Mar 20, 2026

Summary

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Fix

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CI Fix Applied ✅

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