mirror of
https://github.com/clockworklabs/SpacetimeDB.git
synced 2026-05-11 18:36:15 -04:00
Jason Larabie
52b6c66fa1
# Description of Changes This adds C++ server bindings (/crate/bindings-cpp) to allow writing C++ 20 modules. - Emscripten WASM build system integration with CMake - Macro-based code generation (SPACETIMEDB_TABLE, SPACETIMEDB_REDUCER, etc) - All SpacetimeDB types supported (primitives, Timestamp, Identity, Uuid, etc) - Product types via SPACETIMEDB_STRUCT - Sum types via SPACETIMEDB_ENUM - Constraints marked with FIELD* macros # API and ABI breaking changes None # Expected complexity level and risk 2 - Doesn't heavily impact any other areas but is complex macro C++ structure to support a similar developer experience, did have a small impact on init command # Testing - [x] modules/module-test-cpp - heavily tested every reducer - [x] modules/benchmarks-cpp - tested through the standalone (~6x faster than C#, ~6x slower than Rust) - [x] modules/sdk-test-cpp - [x] modules/sdk-test-procedure-cpp - [x] modules/sdk-test-view-cpp - [x] Wrote several test modules myself - [x] Quickstart smoketest [Currently in progress] - [ ] Write Blackholio C++ server module --------- Signed-off-by: Jason Larabie <jason@clockworklabs.io> Co-authored-by: clockwork-labs-bot <clockwork-labs-bot@users.noreply.github.com> Co-authored-by: Ryan <r.ekhoff@clockworklabs.io> Co-authored-by: John Detter <4099508+jdetter@users.noreply.github.com>
110 lines
4.2 KiB
Bash
110 lines
4.2 KiB
Bash
#!/bin/bash
|
|
|
|
# Script to compare Rust and C++ module library generated clients
|
|
# Ignores version comment lines for cleaner comparison
|
|
|
|
OUTPUT_FILE="client_diff_analysis.txt"
|
|
RUST_DIR="rust-sdk-test"
|
|
CPP_DIR="cpp-sdk-test"
|
|
|
|
echo "SpacetimeDB Module Library Client Generation Comparison" > $OUTPUT_FILE
|
|
echo "=======================================================" >> $OUTPUT_FILE
|
|
echo "Generated on: $(date)" >> $OUTPUT_FILE
|
|
echo "Comparing: $RUST_DIR vs $CPP_DIR" >> $OUTPUT_FILE
|
|
echo "" >> $OUTPUT_FILE
|
|
|
|
# File count comparison
|
|
echo "FILE COUNT COMPARISON" >> $OUTPUT_FILE
|
|
echo "--------------------" >> $OUTPUT_FILE
|
|
RUST_COUNT=$(find $RUST_DIR -name "*.rs" | wc -l)
|
|
CPP_COUNT=$(find $CPP_DIR -name "*.rs" | wc -l)
|
|
echo "Rust module library files: $RUST_COUNT" >> $OUTPUT_FILE
|
|
echo "C++ module library files: $CPP_COUNT" >> $OUTPUT_FILE
|
|
echo "Difference: $((CPP_COUNT - RUST_COUNT))" >> $OUTPUT_FILE
|
|
echo "" >> $OUTPUT_FILE
|
|
|
|
# Files only in one directory
|
|
echo "FILES UNIQUE TO EACH MODULE LIBRARY" >> $OUTPUT_FILE
|
|
echo "-----------------------------------" >> $OUTPUT_FILE
|
|
echo "Files only in Rust module library:" >> $OUTPUT_FILE
|
|
comm -23 <(cd $RUST_DIR && find . -name "*.rs" | sort) <(cd $CPP_DIR && find . -name "*.rs" | sort) >> $OUTPUT_FILE
|
|
echo "" >> $OUTPUT_FILE
|
|
echo "Files only in C++ module library:" >> $OUTPUT_FILE
|
|
comm -13 <(cd $RUST_DIR && find . -name "*.rs" | sort) <(cd $CPP_DIR && find . -name "*.rs" | sort) >> $OUTPUT_FILE
|
|
echo "" >> $OUTPUT_FILE
|
|
|
|
# Common files
|
|
echo "COMMON FILES COMPARISON" >> $OUTPUT_FILE
|
|
echo "----------------------" >> $OUTPUT_FILE
|
|
COMMON_FILES=$(comm -12 <(cd $RUST_DIR && find . -name "*.rs" | sort) <(cd $CPP_DIR && find . -name "*.rs" | sort))
|
|
echo "Number of common files: $(echo "$COMMON_FILES" | wc -l)" >> $OUTPUT_FILE
|
|
echo "" >> $OUTPUT_FILE
|
|
|
|
# Function to get meaningful diff content only
|
|
get_meaningful_diff() {
|
|
local file1="$1"
|
|
local file2="$2"
|
|
|
|
# Create temp files without version comment lines
|
|
local temp1=$(mktemp)
|
|
local temp2=$(mktemp)
|
|
|
|
# Remove version comment line (line starting with "// This was generated using")
|
|
grep -v "^// This was generated using spacetimedb cli version" "$file1" > "$temp1"
|
|
grep -v "^// This was generated using spacetimedb cli version" "$file2" > "$temp2"
|
|
|
|
# Check if files are identical after filtering version comments
|
|
if diff -q "$temp1" "$temp2" > /dev/null 2>&1; then
|
|
# Files are identical after filtering
|
|
rm "$temp1" "$temp2"
|
|
return 1 # No meaningful differences
|
|
else
|
|
# Files have differences - extract meaningful change lines
|
|
diff -u "$temp1" "$temp2" 2>/dev/null | grep -E '^[+-]' | grep -v -E '^[+-]{3}' | head -20
|
|
rm "$temp1" "$temp2"
|
|
return 0 # Has meaningful differences
|
|
fi
|
|
}
|
|
|
|
# Detailed diff of common files
|
|
echo "DETAILED DIFFS OF COMMON FILES" >> $OUTPUT_FILE
|
|
echo "==============================" >> $OUTPUT_FILE
|
|
echo "(Version comment lines are ignored)" >> $OUTPUT_FILE
|
|
echo "" >> $OUTPUT_FILE
|
|
|
|
IDENTICAL_COUNT=0
|
|
DIFFERENT_COUNT=0
|
|
|
|
for file in $COMMON_FILES; do
|
|
# Get meaningful differences for this file
|
|
meaningful_diff=$(get_meaningful_diff "$RUST_DIR/$file" "$CPP_DIR/$file")
|
|
diff_result=$?
|
|
|
|
if [ $diff_result -eq 0 ] && [ -n "$meaningful_diff" ]; then
|
|
# File has meaningful differences
|
|
((DIFFERENT_COUNT++))
|
|
echo "" >> $OUTPUT_FILE
|
|
echo "DIFF: $file" >> $OUTPUT_FILE
|
|
echo "$(printf '=%.0s' {1..50})" >> $OUTPUT_FILE
|
|
echo "$meaningful_diff" >> $OUTPUT_FILE
|
|
echo "" >> $OUTPUT_FILE
|
|
else
|
|
# File is identical after filtering
|
|
((IDENTICAL_COUNT++))
|
|
fi
|
|
done
|
|
|
|
# Statistics summary with accurate counts
|
|
echo "STATISTICS SUMMARY" >> $OUTPUT_FILE
|
|
echo "==================" >> $OUTPUT_FILE
|
|
echo "Total files compared: $(echo "$COMMON_FILES" | wc -l)" >> $OUTPUT_FILE
|
|
echo "Identical files (ignoring version): $IDENTICAL_COUNT" >> $OUTPUT_FILE
|
|
echo "Different files: $DIFFERENT_COUNT" >> $OUTPUT_FILE
|
|
echo "" >> $OUTPUT_FILE
|
|
|
|
echo "Analysis complete. Results written to: $OUTPUT_FILE"
|
|
echo "File size: $(du -h $OUTPUT_FILE | cut -f1)"
|
|
echo ""
|
|
echo "Summary:"
|
|
echo " - Identical files (ignoring version): $IDENTICAL_COUNT"
|
|
echo " - Different files: $DIFFERENT_COUNT" |