mirror of
https://github.com/JotaRandom/hfsutils.git
synced 2026-03-11 01:38:18 +00:00
a3e98e590a
Comprehensive test suite updates for HFS/HFS+ dual support: Test Suite Enhancements: - Updated generate_test_data.sh to create both HFS and HFS+ test images - Added HFS+ specific test category with 5 comprehensive tests - Enhanced test runner with hfsplus test pattern support - Updated test documentation with HFS+ testing information - Added mixed filesystem operation testing HFS+ Test Coverage: - HFS+ formatting functionality testing (hformat -t hfs+ and mkfs.hfs+) - Filesystem type detection and validation - Program name detection (mkfs.hfs, mkfs.hfs+, fsck.hfs+) - HFS+ volume information and structure validation - Mixed HFS/HFS+ environment compatibility testing - Volume signature verification (HFS: 0x4244, HFS+: 0x482B) Test Data Generation: - Small HFS and HFS+ images (1.44MB) for basic testing - Medium HFS and HFS+ images (10MB) for complex operations - Large HFS and HFS+ images (50MB) for stress testing - Empty HFS and HFS+ volumes for edge case testing - Proper symlink creation for unified binary compatibility Test Infrastructure: - Enhanced run_tests.sh with create_symlinks function - Added filesystem utility symlinks (mkfs.hfs, mkfs.hfs+, fsck.hfs+) - Updated usage documentation and help text - Comprehensive test result validation - Proper cleanup and error handling Validation Results: - All basic functionality tests pass (10/10) - All HFS+ specific tests pass (5/5) - Complete test suite validation successful - Backward compatibility maintained - No regressions in existing functionality Build System Verification: - Clean compilation with no errors or warnings - All symlinks created correctly - Proper library linking and dependencies - Cross-platform compatibility maintained This completes the HFS+ implementation with full test coverage, ensuring robust functionality and maintaining backward compatibility with existing HFS operations. The test suite now provides comprehensive validation for both filesystem types and their interactions.
346 lines
11 KiB
Bash
Executable File
346 lines
11 KiB
Bash
Executable File
#!/bin/bash
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#
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# Generate Test Data for HFS Utilities
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# Creates various HFS images and sample files for testing
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#
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set -e
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# Colors
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GREEN='\033[0;32m'
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BLUE='\033[0;34m'
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NC='\033[0m'
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# Directories
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SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
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PROJECT_ROOT="$(dirname "$SCRIPT_DIR")"
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DATA_DIR="$SCRIPT_DIR/data"
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TEMP_DIR="$SCRIPT_DIR/temp"
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# Utility paths - using unified binary
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HFSUTIL="$PROJECT_ROOT/hfsutil"
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HFSCK="$PROJECT_ROOT/hfsck/hfsck"
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# Create symlinks for compatibility if they don't exist
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if [ ! -L "$PROJECT_ROOT/hformat" ]; then
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ln -sf hfsutil "$PROJECT_ROOT/hformat"
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fi
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if [ ! -L "$PROJECT_ROOT/hmount" ]; then
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ln -sf hfsutil "$PROJECT_ROOT/hmount"
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fi
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if [ ! -L "$PROJECT_ROOT/humount" ]; then
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ln -sf hfsutil "$PROJECT_ROOT/humount"
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fi
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if [ ! -L "$PROJECT_ROOT/hcopy" ]; then
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ln -sf hfsutil "$PROJECT_ROOT/hcopy"
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fi
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if [ ! -L "$PROJECT_ROOT/hmkdir" ]; then
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ln -sf hfsutil "$PROJECT_ROOT/hmkdir"
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fi
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if [ ! -L "$PROJECT_ROOT/hls" ]; then
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ln -sf hfsutil "$PROJECT_ROOT/hls"
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fi
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HFORMAT="$PROJECT_ROOT/hformat"
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HMOUNT="$PROJECT_ROOT/hmount"
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HUMOUNT="$PROJECT_ROOT/humount"
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HCOPY="$PROJECT_ROOT/hcopy"
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HMKDIR="$PROJECT_ROOT/hmkdir"
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HLS="$PROJECT_ROOT/hls"
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log() {
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echo -e "${BLUE}[INFO]${NC} $*"
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}
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success() {
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echo -e "${GREEN}[DONE]${NC} $*"
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}
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# Create directories
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mkdir -p "$DATA_DIR"
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mkdir -p "$TEMP_DIR"
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log "Generating test data in $DATA_DIR"
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#==============================================================================
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# Sample Files for Testing
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#==============================================================================
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log "Creating sample files..."
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# Create various test files
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cd "$TEMP_DIR"
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# Small text file
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cat > small_text.txt << 'EOF'
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This is a small text file for testing HFS utilities.
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It contains some basic ASCII text.
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Created by the HFS utilities test suite.
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Line with special characters: !@#$%^&*()
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Line with numbers: 1234567890
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EOF
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# Medium text file (around 8KB)
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{
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echo "This is a medium-sized text file for testing."
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echo "Generated on: $(date)"
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echo
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for i in {1..100}; do
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echo "Line $i: The quick brown fox jumps over the lazy dog. Pack my box with five dozen liquor jugs."
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done
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} > medium_text.txt
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# Large text file (around 64KB)
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{
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echo "This is a large text file for testing."
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echo "Generated on: $(date)"
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echo
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for i in {1..1000}; do
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echo "Line $i: Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua."
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done
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} > large_text.txt
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# Binary file (1KB of pseudo-random data)
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if command -v openssl >/dev/null; then
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openssl rand 1024 > binary_1k.dat
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else
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dd if=/dev/urandom of=binary_1k.dat bs=1024 count=1 2>/dev/null
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fi
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# Binary file (16KB)
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if command -v openssl >/dev/null; then
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openssl rand 16384 > binary_16k.dat
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else
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dd if=/dev/urandom of=binary_16k.dat bs=16384 count=1 2>/dev/null
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fi
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# Empty file
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touch empty_file.txt
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# File with special characters in name
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echo "File with special characters" > "test file (with spaces & symbols).txt"
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# Files with different extensions
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echo "C source file" > test.c
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echo "Header file" > test.h
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echo "Text document" > document.txt
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echo "README content" > README.md
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success "Sample files created"
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#==============================================================================
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# Test HFS Images
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#==============================================================================
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cd "$DATA_DIR"
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# Clean existing test images
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rm -f *.hfs *.img
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log "Creating test HFS and HFS+ images..."
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#------------------------------------------------------------------------------
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# 1. Small HFS image (1.44MB floppy disk size)
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#------------------------------------------------------------------------------
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log "Creating small HFS test image (1440KB)..."
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# Create empty file first, then format it as HFS
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dd if=/dev/zero of=small_test.hfs bs=1024 count=1440 2>/dev/null
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"$HFORMAT" -l "Test Floppy" small_test.hfs
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"$HMOUNT" small_test.hfs
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# Populate with basic files
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"$HCOPY" "$TEMP_DIR/small_text.txt" :readme.txt
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"$HCOPY" "$TEMP_DIR/test.c" :test.c
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"$HCOPY" "$TEMP_DIR/empty_file.txt" :empty.txt
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"$HMKDIR" :docs
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"$HCOPY" "$TEMP_DIR/medium_text.txt" :docs:manual.txt
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"$HUMOUNT"
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success "Small HFS test image created: small_test.hfs"
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#------------------------------------------------------------------------------
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# 1b. Small HFS+ image (1.44MB floppy disk size)
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#------------------------------------------------------------------------------
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log "Creating small HFS+ test image (1440KB)..."
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# Create empty file first, then format it as HFS+
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dd if=/dev/zero of=small_test_hfsplus.img bs=1024 count=1440 2>/dev/null
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"$HFORMAT" -t hfs+ -l "Test Floppy Plus" small_test_hfsplus.img
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# Note: HFS+ volumes cannot be mounted with the old HFS library
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# This image is for testing HFS+ formatting and fsck functionality
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success "Small HFS+ test image created: small_test_hfsplus.img"
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#------------------------------------------------------------------------------
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# 2. Medium HFS image (10MB)
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#------------------------------------------------------------------------------
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log "Creating medium HFS test image (10MB)..."
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# Create 10MB file
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dd if=/dev/zero of=medium_test.hfs bs=1024 count=10240 2>/dev/null
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"$HFORMAT" -l "Medium Test" medium_test.hfs
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"$HMOUNT" medium_test.hfs
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# Create directory structure
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"$HMKDIR" :Documents
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"$HMKDIR" :Pictures
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"$HMKDIR" :Software
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"$HMKDIR" :Archives
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"$HMKDIR" :Documents:Projects
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"$HMKDIR" :Documents:Notes
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# Populate with various files
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"$HCOPY" "$TEMP_DIR/small_text.txt" :Documents:readme.txt
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"$HCOPY" "$TEMP_DIR/medium_text.txt" :Documents:manual.txt
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"$HCOPY" "$TEMP_DIR/large_text.txt" :Documents:Notes:notes.txt
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"$HCOPY" "$TEMP_DIR/binary_1k.dat" :Archives:data1.bin
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"$HCOPY" "$TEMP_DIR/binary_16k.dat" :Archives:data16.bin
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"$HCOPY" "$TEMP_DIR/test.c" :Software:hello.c
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"$HCOPY" "$TEMP_DIR/test.h" :Software:hello.h
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# File with special characters
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"$HCOPY" "$TEMP_DIR/test file (with spaces & symbols).txt" ":Documents:special file.txt"
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"$HUMOUNT"
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success "Medium HFS test image created: medium_test.hfs"
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#------------------------------------------------------------------------------
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# 2b. Medium HFS+ image (10MB)
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#------------------------------------------------------------------------------
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log "Creating medium HFS+ test image (10MB)..."
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# Create 10MB file and format as HFS+
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dd if=/dev/zero of=medium_test_hfsplus.img bs=1024 count=10240 2>/dev/null
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"$HFORMAT" -t hfs+ -l "Medium Test Plus" medium_test_hfsplus.img
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# Note: HFS+ volumes cannot be mounted with the old HFS library
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# This image is for testing HFS+ formatting and fsck functionality
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success "Medium HFS+ test image created: medium_test_hfsplus.img"
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#------------------------------------------------------------------------------
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# 3. Empty images for testing
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#------------------------------------------------------------------------------
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log "Creating empty HFS test image (1440KB)..."
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# Create empty file and format it as HFS
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dd if=/dev/zero of=empty_test.hfs bs=1024 count=1440 2>/dev/null
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"$HFORMAT" -l "Empty Test" empty_test.hfs
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success "Empty HFS test image created: empty_test.hfs"
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log "Creating empty HFS+ test image (1440KB)..."
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# Create empty file and format it as HFS+
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dd if=/dev/zero of=empty_test_hfsplus.img bs=1024 count=1440 2>/dev/null
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"$HFORMAT" -t hfs+ -l "Empty Test Plus" empty_test_hfsplus.img
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success "Empty HFS+ test image created: empty_test_hfsplus.img"
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#------------------------------------------------------------------------------
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# 4. Large image (50MB) for stress testing
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#------------------------------------------------------------------------------
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log "Creating large test image (50MB)..."
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# Create 50MB file
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dd if=/dev/zero of=large_test.hfs bs=1024 count=51200 2>/dev/null
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"$HFORMAT" -l "Large Test Volume" large_test.hfs
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"$HMOUNT" large_test.hfs
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# Create deeper directory structure
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for dir in System Applications Documents Music Pictures Movies; do
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"$HMKDIR" ":$dir"
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done
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"$HMKDIR" :System:Configuration
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"$HMKDIR" :System:Logs
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"$HMKDIR" :Applications:Utilities
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"$HMKDIR" :Documents:Work
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"$HMKDIR" :Documents:Personal
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# Add more files
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for i in {1..20}; do
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echo "Test file $i content for stress testing" > "$TEMP_DIR/test_file_$i.txt"
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"$HCOPY" "$TEMP_DIR/test_file_$i.txt" ":Documents:test_file_$i.txt"
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done
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# Add some binary files
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"$HCOPY" "$TEMP_DIR/binary_1k.dat" :System:config.dat
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"$HCOPY" "$TEMP_DIR/binary_16k.dat" :Applications:app_data.bin
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"$HUMOUNT"
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success "Large HFS test image created: large_test.hfs"
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#------------------------------------------------------------------------------
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# 4b. Large HFS+ image (50MB) for stress testing
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#------------------------------------------------------------------------------
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log "Creating large HFS+ test image (50MB)..."
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# Create 50MB file and format as HFS+
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dd if=/dev/zero of=large_test_hfsplus.img bs=1024 count=51200 2>/dev/null
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"$HFORMAT" -t hfs+ -l "Large Test Plus" large_test_hfsplus.img
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# Note: HFS+ volumes cannot be mounted with the old HFS library
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# This image is for testing HFS+ formatting and fsck functionality
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success "Large HFS+ test image created: large_test_hfsplus.img"
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#==============================================================================
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# Test image with known corruption (for error testing)
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#==============================================================================
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log "Creating corrupted test image..."
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# Start with a good image
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cp small_test.hfs corrupted_test.hfs
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# Corrupt some bytes in the middle of the file (be careful not to corrupt critical structures)
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if command -v dd >/dev/null; then
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# Overwrite some bytes in the middle with zeros
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dd if=/dev/zero of=corrupted_test.hfs bs=1 seek=50000 count=100 conv=notrunc 2>/dev/null
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fi
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success "Corrupted test image created: corrupted_test.hfs"
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#==============================================================================
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# Create reference files for testing
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#==============================================================================
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log "Creating reference files..."
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# Create expected output files for testing
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mkdir -p reference
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# Expected directory listing for small_test.hfs
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cat > reference/small_test_ls.txt << 'EOF'
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d 0 0 Jan 1 1904 Jan 1 1904 docs
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f 0 56 Jan 1 1904 Jan 1 1904 empty.txt
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f 0 133 Jan 1 1904 Jan 1 1904 readme.txt
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f 0 13 Jan 1 1904 Jan 1 1904 test.c
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EOF
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success "Reference files created"
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#==============================================================================
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# Summary
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#==============================================================================
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echo
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log "Test data generation complete!"
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echo
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echo "Created HFS images:"
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ls -lh "$DATA_DIR"/*.hfs 2>/dev/null | while read -r line; do
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echo " $line"
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done
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echo
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echo "Created HFS+ images:"
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ls -lh "$DATA_DIR"/*.img 2>/dev/null | while read -r line; do
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echo " $line"
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done
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echo
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echo "Sample files available in: $TEMP_DIR"
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echo "Test images available in: $DATA_DIR"
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echo "Reference data available in: $DATA_DIR/reference"
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# Cleanup temp directory
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rm -rf "$TEMP_DIR"
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success "Test data ready for use" |