Ryan Malloy
bfab802e05
New MCP tools: - collect_coverage(name) - combine parallel files, return summary - generate_coverage_report(name, format) - HTML/XML/JSON reports - combine_coverage(names) - aggregate across test runs - delete_coverage(name?, older_than_days?) - cleanup Modified: - launch_flowgraph() now accepts enable_coverage parameter - stop() uses 30s timeout for graceful shutdown (coverage needs atexit) Docker: - Dockerfile.gnuradio-coverage extends runtime with python3-coverage - entrypoint-coverage.sh wraps execution with coverage run - .coveragerc configured for GNU Radio source paths Tests: 125 unit tests (21 new), 80% coverage
54 lines
1.7 KiB
Bash
54 lines
1.7 KiB
Bash
#!/bin/bash
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# Coverage-aware entrypoint for GNU Radio flowgraph execution
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#
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# When ENABLE_COVERAGE=1:
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# - Wraps the command with `coverage run`
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# - Writes coverage data to /coverage/.coverage
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# - Coverage can be collected after container stops
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#
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# When ENABLE_COVERAGE=0 (default):
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# - Behaves identically to the standard entrypoint
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#
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set -e
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# Start Xvfb for headless QT rendering
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Xvfb :99 -screen 0 1280x720x24 -ac +extension GLX +render -noreset &
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XVFB_PID=$!
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# Wait for Xvfb to be ready
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while ! xdpyinfo -display :99 >/dev/null 2>&1; do
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sleep 0.1
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done
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echo "Xvfb ready on :99"
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# Optional VNC server for visual debugging
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if [ "${ENABLE_VNC:-0}" = "1" ]; then
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x11vnc -display :99 -forever -nopw -shared -rfbport 5900 &
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echo "VNC server on :5900"
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fi
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# Ensure coverage directory exists and is writable
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if [ "${ENABLE_COVERAGE:-0}" = "1" ]; then
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mkdir -p /coverage
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echo "Coverage enabled, data will be written to ${COVERAGE_FILE:-/coverage/.coverage}"
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fi
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# Run the flowgraph with or without coverage
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if [ "${ENABLE_COVERAGE:-0}" = "1" ]; then
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# Use coverage run to instrument Python execution
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# Note: apt installs as python3-coverage; use python3 -m coverage for flexibility
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# --parallel-mode enables unique data files for parallel runs
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# --source limits coverage to GNU Radio packages
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#
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# Strip 'python3' prefix if present (Docker middleware passes "python3 /script.py")
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if [ "$1" = "python3" ] || [ "$1" = "python" ]; then
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shift
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fi
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exec python3 -m coverage run \
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--rcfile="${COVERAGE_RCFILE:-/etc/coveragerc}" \
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--data-file="${COVERAGE_FILE:-/coverage/.coverage}" \
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"$@"
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else
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exec "$@"
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fi
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