Linux-Hello/tests/phase1_test.sh

#!/bin/bash
# Phase 1 Test Suite Runner
#
# Runs all Phase 1 tests and verifies deliverables

set -e

SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
PROJECT_ROOT="$(dirname "$SCRIPT_DIR")"
cd "$PROJECT_ROOT"

echo "=========================================="
echo "Linux Hello - Phase 1 Test Suite"
echo "=========================================="
echo ""

# Colors for output
RED='\033[0;31m'
GREEN='\033[0;32m'
YELLOW='\033[1;33m'
NC='\033[0m' # No Color

PASSED=0
FAILED=0
SKIPPED=0

test_passed() {
    echo -e "${GREEN}✓${NC} $1"
    ((PASSED++))
}

test_failed() {
    echo -e "${RED}✗${NC} $1"
    ((FAILED++))
}

test_skipped() {
    echo -e "${YELLOW}⊘${NC} $1"
    ((SKIPPED++))
}

# Check if running on Linux
if [[ "$OSTYPE" != "linux-gnu"* ]]; then
    echo "Warning: Not running on Linux, some tests will use mocks"
fi

echo "Phase 1 Deliverables Checklist:"
echo "-------------------------------"

# 1. Project scaffolding
echo -n "Checking project scaffolding... "
if [ -f "Cargo.toml" ] && [ -f "linux-hello-daemon/Cargo.toml" ] && [ -f "linux-hello-cli/Cargo.toml" ] && [ -f "pam-module/Makefile" ]; then
    test_passed "Project scaffolding"
else
    test_failed "Project scaffolding (missing files)"
fi

# 2. Build check
echo -n "Building project... "
if cargo build --quiet 2>/dev/null; then
    test_passed "Project builds successfully"
else
    test_failed "Project build failed"
    echo "Run 'cargo build' to see errors"
fi

# 3. Unit tests
echo ""
echo "Running unit tests..."
if cargo test --lib --quiet 2>/dev/null; then
    test_passed "Unit tests pass"
else
    test_failed "Unit tests failed"
    echo "Run 'cargo test --lib' to see details"
fi

# 4. Integration tests
echo ""
echo "Running integration tests..."
# Note: Integration tests are in tests/ directory and may require camera hardware
if cargo test --package linux-hello-tests --test detection_test --quiet 2>/dev/null; then
    test_passed "Face detection integration tests pass"
else
    test_failed "Face detection integration tests failed"
fi

if cargo test --package linux-hello-tests --test camera_test --quiet 2>/dev/null; then
    test_passed "Camera integration tests pass (or skipped if no hardware)"
else
    # Camera tests may fail if no camera hardware - that's OK
    test_skipped "Camera integration tests (may require camera hardware)"
    echo "Run 'cargo test --package linux-hello-tests --test camera_test' to test with camera"
fi

if cargo test --package linux-hello-tests --test cli_test --quiet 2>/dev/null; then
    test_passed "CLI integration tests pass"
else
    test_skipped "CLI integration tests (may have issues, check manually)"
fi

# 5. PAM module compilation
echo ""
echo "Checking PAM module..."
cd pam-module
if make clean && make 2>/dev/null; then
    cd ..
    test_passed "PAM module compiles"
else
    cd ..
    test_failed "PAM module compilation failed"
fi

# 6. Camera enumeration
echo ""
echo "Testing camera enumeration..."
if cargo run --bin linux-hello -- status --camera 2>/dev/null | grep -q "Camera:"; then
    test_passed "Camera enumeration works"
else
    test_skipped "Camera enumeration (no cameras or requires hardware)"
fi

# 7. CLI commands
echo ""
echo "Testing CLI commands..."

# Config command
if cargo run --bin linux-hello -- config 2>/dev/null | grep -q "general"; then
    test_passed "CLI config command works"
else
    test_failed "CLI config command failed"
fi

# Status command
if cargo run --bin linux-hello -- status 2>/dev/null >/dev/null; then
    test_passed "CLI status command works"
else
    test_failed "CLI status command failed"
fi

# 8. Frame capture (if camera available)
echo ""
echo "Testing frame capture..."
TEMP_DIR=$(mktemp -d)
if cargo run --bin linux-hello -- capture --output "$TEMP_DIR" --count 1 2>/dev/null; then
    if [ "$(ls -A $TEMP_DIR 2>/dev/null)" ]; then
        test_passed "Frame capture works"
    else
        test_skipped "Frame capture (no frames captured, may need camera)"
    fi
else
    test_skipped "Frame capture (requires camera hardware)"
fi
rm -rf "$TEMP_DIR"

# 9. Face detection
echo ""
echo "Testing face detection..."
if cargo test --test detection_test --quiet 2>/dev/null; then
    test_passed "Face detection works"
else
    test_failed "Face detection tests failed"
fi

# 10. IR emitter control
echo ""
echo "Testing IR emitter control..."
if cargo test --test camera_test ir_emitter --quiet 2>/dev/null; then
    test_passed "IR emitter control works"
else
    test_skipped "IR emitter control (may require specific hardware)"
fi

echo ""
echo "=========================================="
echo "Test Summary"
echo "=========================================="
echo -e "${GREEN}Passed:${NC} $PASSED"
echo -e "${RED}Failed:${NC} $FAILED"
echo -e "${YELLOW}Skipped:${NC} $SKIPPED"
echo ""

if [ $FAILED -eq 0 ]; then
    echo -e "${GREEN}Phase 1 tests completed successfully!${NC}"
    echo ""
    echo "Phase 1 Milestone: Capture IR frames and detect faces ✓"
    exit 0
else
    echo -e "${RED}Some tests failed. Please review and fix issues.${NC}"
    exit 1
fi