ci: report integration coverage

.coveragerc

@@ -4,6 +4,4 @@ source = .
 
 [report]
 omit =
-    bot_bottle/egress_addon.py
-    bot_bottle/cli/tui.py
     tests/*

.gitea/workflows/test.yml

@@ -68,5 +68,11 @@ jobs:
             echo "docker not on PATH — integration tests will skip"
           fi
 
+      - name: Install dev requirements
+        run: python3 -m pip install -r requirements-dev.txt
+
       - name: Run integration tests
-        run: python3 -m unittest discover -t . -s tests/integration -v
+        run: python3 -m coverage run -m unittest discover -t . -s tests/integration -v
+
+      - name: Report integration coverage
+        run: python3 -m coverage report -m

.gitea/workflows/update-badges.yml

@@ -7,7 +7,11 @@ on:
     paths:
       - '**.py'
       - '.pylintrc'
+      - '.coveragerc'
+      - '.gitea/workflows/update-badges.yml'
       - 'pyrightconfig.json'
+      - 'requirements-dev.txt'
+      - 'tests/**'
   workflow_dispatch:
 
 jobs:
@@ -37,6 +41,15 @@ jobs:
           echo "score=$SCORE" >> $GITHUB_OUTPUT
           echo "Pylint score: $SCORE"
 
+      - name: Run tests and extract coverage
+        id: coverage
+        run: |
+          python -m coverage run -m unittest discover -t . -s tests/unit -v
+          python -m coverage run -a -m unittest discover -t . -s tests/integration -v
+          TOTAL=$(python -m coverage report --format=total)
+          echo "total=$TOTAL" >> $GITHUB_OUTPUT
+          echo "Coverage total: $TOTAL"
+
       - name: Run pyright and check errors
         id: pyright
         run: |
@@ -49,9 +62,13 @@ jobs:
         run: |
           PYLINT_SCORE="${{ steps.pylint.outputs.score }}"
           PYRIGHT_ERRORS="${{ steps.pyright.outputs.errors }}"
+          COVERAGE_TOTAL="${{ steps.coverage.outputs.total }}"
 
           PYLINT_SCORE_ENCODED=$(echo "$PYLINT_SCORE" | sed 's|/|%2F|g')
 
+          if [ -n "$COVERAGE_TOTAL" ]; then
+            sed -i "s|/badge/coverage-[^)]*|/badge/coverage-${COVERAGE_TOTAL}%25-brightgreen|" README.md
+          fi
           if [ -n "$PYLINT_SCORE_ENCODED" ]; then
             sed -i "s|/badge/pylint-[^)]*|/badge/pylint-${PYLINT_SCORE_ENCODED}-brightgreen|" README.md
           fi
@@ -60,7 +77,7 @@ jobs:
           fi
 
           echo "Updated badges:"
-          grep -E "pylint|pyright" README.md | head -2
+          grep -E "coverage|pylint|pyright" README.md | head -3
 
       - name: Commit and push badge updates
         run: |
@@ -73,7 +90,7 @@ jobs:
           else
             echo "Badge changes detected, committing..."
             git add README.md
-            MSG="chore: update quality badges"$'\n\n'"- Pylint: ${{ steps.pylint.outputs.score }}"$'\n'"- Pyright: ${{ steps.pyright.outputs.errors }} errors"$'\n\n'"[skip ci]"
+            MSG="chore: update quality badges"$'\n\n'"- Coverage: ${{ steps.coverage.outputs.total }}"$'\n'"- Pylint: ${{ steps.pylint.outputs.score }}"$'\n'"- Pyright: ${{ steps.pyright.outputs.errors }} errors"$'\n\n'"[skip ci]"
             git commit -m "$MSG"
             git push
           fi

README.md

@@ -5,8 +5,9 @@
 # bot-bottle
 
 [![test](https://gitea.dideric.is/didericis/bot-bottle/actions/workflows/test.yml/badge.svg?branch=main)](https://gitea.dideric.is/didericis/bot-bottle/actions?workflow=test.yml)
+[![coverage](https://img.shields.io/badge/coverage-0%25-brightgreen)](https://coverage.readthedocs.io/)
 [![pylint](https://img.shields.io/badge/pylint-9.93%2F10-brightgreen)](https://github.com/PyCQA/pylint)
-[![pyright](https://img.shields.io/badge/pyright-1%20errors-brightgreen)](https://github.com/microsoft/pyright)
+[![pyright](https://img.shields.io/badge/pyright-0%20errors-brightgreen)](https://github.com/microsoft/pyright)
 
 **Problem:** Developer wants to run a coding agent without supervision, but they don't want a prompt injected or misbehaving agent wrecking their environment or exfiltrating sensitive data.
 

bot_bottle/cli/supervise.py

@@ -320,7 +320,7 @@ def _list_once() -> int:
     return 0
 
 
-def _try_init_green() -> int:  # pragma: no cover
+def _try_init_green() -> int:
     """Initialise a green color pair and return its attr, or 0."""
     try:
         curses.start_color()
@@ -331,7 +331,7 @@ def _try_init_green() -> int:  # pragma: no cover
         return 0
 
 
-def _main_loop(stdscr: "curses._CursesWindow") -> None:  # type: ignore  # pragma: no cover
+def _main_loop(stdscr: "curses._CursesWindow") -> None:  # type: ignore
     curses.curs_set(0)
     stdscr.timeout(_REFRESH_INTERVAL_MS)
     green_attr = _try_init_green()
@@ -421,7 +421,7 @@ def _render(
     status_line: str,
     *,
     green_attr: int = 0,  # noqa: F841 — unused, but required by interface
-) -> None:  # pragma: no cover
+) -> None:
     stdscr.erase()
     h, w = stdscr.getmaxyx()
     header = f"bot-bottle supervise  ({len(pending)} pending)"
@@ -472,7 +472,7 @@ def _detail_view(
     qp: QueuedProposal,
     *,
     green_attr: int = 0,
-) -> None:  # pragma: no cover
+) -> None:
     """Render the full proposal. Scrollable. Press q to return."""
     lines = _detail_lines(qp, green_attr=green_attr)
     offset = 0
@@ -524,7 +524,7 @@ def _detail_view(
             return
 
 
-def _modify(stdscr: "curses._CursesWindow", qp: QueuedProposal) -> str | None:  # type: ignore  # pragma: no cover
+def _modify(stdscr: "curses._CursesWindow", qp: QueuedProposal) -> str | None:  # type: ignore
     """Suspend curses, open $EDITOR on the proposed file, return edited content."""
     suffix = _suffix_for_tool(qp.proposal.tool)
     curses.endwin()
@@ -535,7 +535,7 @@ def _modify(stdscr: "curses._CursesWindow", qp: QueuedProposal) -> str | None:
     return edited
 
 
-def _prompt(stdscr: "curses._CursesWindow", label: str) -> str:  # type: ignore  # pragma: no cover
+def _prompt(stdscr: "curses._CursesWindow", label: str) -> str:  # type: ignore
     """One-line input at the bottom of the screen."""
     curses.curs_set(1)
     h, _ = stdscr.getmaxyx()