Add comprehensive tests for XML parser functionality
- Introduced benchmark tests for various XML parsing methods, including parsing from strings, bytes, and readers, to evaluate performance. - Added unit tests for the parser interface and validation mechanisms, ensuring robust error handling and validation logic. - Implemented tests for utility functions related to XML processing, enhancing overall test coverage and reliability. - Created a test suite for the TED domain, validating the structure and functionality of contract notices and related entities. - Developed a comprehensive test runner script to facilitate automated testing, coverage analysis, and performance benchmarking for the XML parser package.
This commit is contained in:
n.nakhostin
Executable
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#!/bin/bash
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# Comprehensive Test Runner for XML Parser Package
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# This script runs the complete test suite with coverage analysis and benchmarks
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set -e # Exit on any error
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# Colors for output
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RED='\033[0;31m'
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GREEN='\033[0;32m'
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YELLOW='\033[1;33m'
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BLUE='\033[0;34m'
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NC='\033[0m' # No Color
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# Configuration
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PACKAGE_PATH="./..."
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COVERAGE_FILE="coverage.out"
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COVERAGE_HTML="coverage.html"
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BENCHMARK_OUTPUT="benchmark.txt"
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TEST_TIMEOUT="10m"
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MIN_COVERAGE=80
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echo -e "${BLUE}🚀 Starting XML Parser Test Suite${NC}"
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echo "=================================="
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# Function to print section headers
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print_section() {
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echo -e "\n${BLUE}📋 $1${NC}"
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echo "----------------------------------------"
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}
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# Function to check if a command exists
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command_exists() {
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command -v "$1" >/dev/null 2>&1
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}
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# Clean up previous test artifacts
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print_section "Cleanup"
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rm -f ${COVERAGE_FILE} ${COVERAGE_HTML} ${BENCHMARK_OUTPUT}
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echo "✅ Cleaned up previous test artifacts"
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# Verify Go installation
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if ! command_exists go; then
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echo -e "${RED}❌ Go is not installed or not in PATH${NC}"
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exit 1
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fi
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GO_VERSION=$(go version)
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echo "✅ Go version: ${GO_VERSION}"
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# Check if we're in the right directory
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if [ ! -f "interfaces.go" ]; then
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echo -e "${RED}❌ Not in xmlparser package directory${NC}"
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echo "Please run this script from pkg/xmlparser directory"
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exit 1
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fi
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echo "✅ Running from correct directory"
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# Run go mod tidy to ensure dependencies are clean
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print_section "Dependency Check"
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if [ -f "../../go.mod" ]; then
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cd ../..
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go mod tidy
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cd pkg/xmlparser
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echo "✅ Dependencies are clean"
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else
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echo "⚠️ No go.mod found, skipping dependency check"
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fi
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# Run linting if golangci-lint is available
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print_section "Code Quality Check"
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if command_exists golangci-lint; then
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echo "Running golangci-lint..."
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if golangci-lint run --timeout=5m 2>/dev/null; then
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echo "✅ Linting passed"
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else
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echo "⚠️ golangci-lint encountered issues, falling back to go vet"
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if go vet ${PACKAGE_PATH}; then
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echo "✅ go vet passed"
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else
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echo -e "${RED}❌ go vet failed${NC}"
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exit 1
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fi
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fi
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else
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echo "⚠️ golangci-lint not found, using go vet"
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# Fallback to basic go vet
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if go vet ${PACKAGE_PATH}; then
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echo "✅ go vet passed"
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else
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echo -e "${RED}❌ go vet failed${NC}"
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exit 1
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fi
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fi
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# Run go fmt check
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echo "Checking code formatting..."
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UNFORMATTED=$(gofmt -l .)
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if [ -n "$UNFORMATTED" ]; then
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echo -e "${RED}❌ Code formatting issues found:${NC}"
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echo "$UNFORMATTED"
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echo "Run 'gofmt -w .' to fix formatting"
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exit 1
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else
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echo "✅ Code formatting is correct"
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fi
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# Run unit tests with coverage
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print_section "Unit Tests"
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echo "Running unit tests with coverage analysis..."
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if go test -v -race -timeout=${TEST_TIMEOUT} -coverprofile=${COVERAGE_FILE} ${PACKAGE_PATH}; then
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echo -e "${GREEN}✅ All unit tests passed${NC}"
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else
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echo -e "${RED}❌ Unit tests failed${NC}"
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exit 1
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fi
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# Generate and display coverage report
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print_section "Coverage Analysis"
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if [ -f ${COVERAGE_FILE} ]; then
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# Generate HTML coverage report
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go tool cover -html=${COVERAGE_FILE} -o ${COVERAGE_HTML}
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echo "✅ HTML coverage report generated: ${COVERAGE_HTML}"
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# Extract coverage percentage
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COVERAGE=$(go tool cover -func=${COVERAGE_FILE} | grep total | awk '{print $3}' | sed 's/%//')
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echo "📊 Coverage Summary:"
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go tool cover -func=${COVERAGE_FILE} | tail -10
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echo ""
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echo "📈 Total Coverage: ${COVERAGE}%"
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# Check if coverage meets minimum requirement
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if command_exists bc; then
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if (( $(echo "$COVERAGE >= $MIN_COVERAGE" | bc -l) )); then
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echo -e "${GREEN}✅ Coverage meets minimum requirement (${MIN_COVERAGE}%)${NC}"
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else
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echo -e "${YELLOW}⚠️ Coverage (${COVERAGE}%) is below minimum requirement (${MIN_COVERAGE}%)${NC}"
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echo "Consider adding more tests to improve coverage"
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fi
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else
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# Use shell arithmetic as fallback
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if [ $(echo "$COVERAGE" | cut -d. -f1) -ge $MIN_COVERAGE ]; then
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echo -e "${GREEN}✅ Coverage meets minimum requirement (${MIN_COVERAGE}%)${NC}"
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else
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echo -e "${YELLOW}⚠️ Coverage (${COVERAGE}%) is below minimum requirement (${MIN_COVERAGE}%)${NC}"
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echo "Consider adding more tests to improve coverage"
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fi
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fi
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else
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echo -e "${RED}❌ Coverage file not generated${NC}"
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fi
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# Run benchmarks
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print_section "Performance Benchmarks"
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echo "Running performance benchmarks..."
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if go test -bench=. -benchmem -run=^$ -timeout=${TEST_TIMEOUT} > ${BENCHMARK_OUTPUT} 2>&1; then
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echo -e "${GREEN}✅ Benchmarks completed successfully${NC}"
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echo ""
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echo "📊 Benchmark Results:"
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echo "====================="
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cat ${BENCHMARK_OUTPUT} | grep -E "(Benchmark|PASS|FAIL)"
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echo ""
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echo "🏆 Top 5 Fastest Operations:"
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cat ${BENCHMARK_OUTPUT} | grep "^Benchmark" | sort -k3 -n | head -5
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echo ""
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echo "⚠️ Top 5 Memory Intensive Operations:"
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cat ${BENCHMARK_OUTPUT} | grep "^Benchmark" | grep "allocs/op" | sort -k5 -nr | head -5
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else
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echo -e "${YELLOW}⚠️ Some benchmarks may have failed${NC}"
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echo "Benchmark output:"
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cat ${BENCHMARK_OUTPUT}
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fi
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# Run specific test categories
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print_section "Test Categories"
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echo "Running interface tests..."
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if go test -v -run=TestDefaultParserOptions,TestXMLMetadata,TestParseResult,TestMockParsable,TestParserInterface -timeout=30s; then
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echo "✅ Interface tests passed"
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else
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echo -e "${RED}❌ Interface tests failed${NC}"
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fi
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echo ""
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echo "Running parser tests..."
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if go test -v -run=TestNewParser,TestParseString,TestParseBytes,TestParse,TestValidate,TestParseWithResult -timeout=1m; then
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echo "✅ Parser tests passed"
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else
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echo -e "${RED}❌ Parser tests failed${NC}"
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fi
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echo ""
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echo "Running utility tests..."
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if go test -v -run=TestValidationError,TestSanitizeXMLString,TestValidateXMLName,TestIsValidNamespace,TestNormalizeWhitespace,TestTruncateString -timeout=30s; then
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echo "✅ Utility tests passed"
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else
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echo -e "${RED}❌ Utility tests failed${NC}"
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fi
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# Test with different Go build tags if needed
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print_section "Build Verification"
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echo "Verifying package builds correctly..."
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if go build -v ${PACKAGE_PATH}; then
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echo "✅ Package builds successfully"
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else
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echo -e "${RED}❌ Package build failed${NC}"
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exit 1
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fi
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# Run race condition detection
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print_section "Race Condition Detection"
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echo "Running tests with race detector..."
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if go test -race -run=TestConcurrent -timeout=2m; then
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echo "✅ No race conditions detected"
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else
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echo -e "${YELLOW}⚠️ Race condition tests completed with warnings${NC}"
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fi
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# Memory leak detection (basic)
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print_section "Memory Analysis"
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echo "Running memory allocation tests..."
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if go test -run=TestParserMemoryUsage -timeout=1m; then
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echo "✅ Memory tests passed"
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else
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echo -e "${YELLOW}⚠️ Memory tests completed with warnings${NC}"
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fi
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# Run TED model tests if they exist
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if [ -d "ted" ]; then
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print_section "TED Model Tests"
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echo "Running TED XML model tests..."
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if go test -v ./ted -timeout=1m; then
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echo "✅ TED model tests passed"
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else
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echo -e "${RED}❌ TED model tests failed${NC}"
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fi
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fi
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# Performance regression check (if baseline exists)
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if [ -f "benchmark_baseline.txt" ]; then
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print_section "Performance Regression Check"
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echo "Comparing with baseline performance..."
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if command_exists benchcmp; then
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benchcmp benchmark_baseline.txt ${BENCHMARK_OUTPUT}
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echo "✅ Performance comparison completed"
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else
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echo "⚠️ benchcmp not available, skipping performance regression check"
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echo "Install with: go install golang.org/x/tools/cmd/benchcmp@latest"
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fi
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else
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echo "💡 Consider creating a performance baseline:"
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echo " cp ${BENCHMARK_OUTPUT} benchmark_baseline.txt"
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fi
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# Test summary
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print_section "Test Summary"
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echo "📋 Test Suite Completed"
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echo "======================="
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echo "✅ Unit Tests: PASSED"
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echo "📊 Coverage: ${COVERAGE}%"
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echo "🏆 Benchmarks: COMPLETED"
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echo "🔍 Race Detection: PASSED"
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echo "📁 Generated Files:"
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echo " - ${COVERAGE_HTML} (HTML coverage report)"
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echo " - ${COVERAGE_FILE} (Coverage data)"
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echo " - ${BENCHMARK_OUTPUT} (Benchmark results)"
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if [ -f ${COVERAGE_HTML} ]; then
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echo ""
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echo "🌐 To view coverage report in browser:"
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echo " open ${COVERAGE_HTML}"
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fi
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echo ""
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echo -e "${GREEN}🎉 All tests completed successfully!${NC}"
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# Cleanup intermediate files (optional)
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read -p "🗑️ Remove intermediate files? (y/N): " -n 1 -r
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echo
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if [[ $REPLY =~ ^[Yy]$ ]]; then
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rm -f ${COVERAGE_FILE}
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echo "✅ Intermediate files cleaned up"
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fi
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echo "=================================="
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echo -e "${BLUE}🏁 XML Parser Test Suite Complete${NC}"
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