run_tests.sh

#!/bin/bash

echo "============================================"
echo "Running Scorch Test Suite"
echo "============================================"

# Clear JIT-compiled kernel cache to prevent stale .so files
rm -rf ~/.cache/torch_extensions/ 2>/dev/null || true
rm -rf /tmp/torch_extensions_* 2>/dev/null || true

# Clear build artifacts and inline-compiled extension so rebuild picks up new csrc/.
# scorch's setup.py uses package_dir={"":"src"}, so build_ext --inplace writes the
# top-level scorch_ops extension to /testbed/src/scorch_ops*.so (NOT /testbed/).
# We must delete both candidate paths or a silent build failure will fall through
# to a stale snapshot-baked .so and the test run will silently use the wrong build.
rm -rf /testbed/build/ /testbed/scorch.egg-info/ 2>/dev/null || true
rm -f /testbed/scorch_ops*.so /testbed/src/scorch_ops*.so 2>/dev/null || true

# Rebuild scorch_ops C++ extension to match current source. Fail loudly if the
# build fails so a stale .so doesn't silently masquerade as the patched build.
cd /testbed
if ! python setup.py build_ext --inplace --force 2>&1 | tee build_output.log | tail -3; then
    echo "============================================"
    echo "BUILD FAILED - scorch_ops C++ extension did not compile"
    echo "============================================"
    tail -30 build_output.log
    exit 1
fi

python -m pytest tests/ -v --tb=short --no-header 2>&1 | tee test_output.log

if [ -f test_output.log ]; then
    echo ""
    echo "============================================"
    echo "TEST SUMMARY"
    echo "============================================"

    SUMMARY_LINE=$(grep -E "={5,}.*in [0-9]+\.[0-9]+s.*={5,}" test_output.log | tail -1)

    if [ -n "$SUMMARY_LINE" ]; then
        PASSED=$(echo "$SUMMARY_LINE" | grep -oE '[0-9]+ passed' | grep -oE '[0-9]+' || echo "0")
        FAILED=$(echo "$SUMMARY_LINE" | grep -oE '[0-9]+ failed' | grep -oE '[0-9]+' || echo "0")
        SKIPPED=$(echo "$SUMMARY_LINE" | grep -oE '[0-9]+ skipped' | grep -oE '[0-9]+' || echo "0")
        ERRORS=$(echo "$SUMMARY_LINE" | grep -oE '[0-9]+ error' | grep -oE '[0-9]+' || echo "0")

        PASSED=${PASSED:-0}
        FAILED=${FAILED:-0}
        SKIPPED=${SKIPPED:-0}
        ERRORS=${ERRORS:-0}

        TOTAL=$((PASSED + FAILED + SKIPPED + ERRORS))

        echo "Total: $TOTAL | Passed: $PASSED | Failed: $FAILED | Skipped: $SKIPPED | Errors: $ERRORS"

        if [ "$FAILED" -eq "0" ] && [ "$ERRORS" -eq "0" ]; then
            echo "ALL TESTS PASSED!"
            exit 0
        else
            echo "SOME TESTS FAILED!"
            grep -E "(FAILED|ERROR)" test_output.log | head -10
            exit 1
        fi
    else
        echo "Could not parse pytest output"
        tail -10 test_output.log
        exit 1
    fi
fi