#!/bin/bash # # A shell script to load some pre generated data file to a DB using ldb tool # ./ldb needs to be avaible to be executed. # # Usage: <SCRIPT> [checkout] # `checkout` can be a tag, commit or branch name. Will build using it and check DBs generated by all previous tags can be opened by it. # Return value 0 means all regression tests pass. 1 if not pass. scriptpath=`dirname $BASH_SOURCE` test_dir=${TEST_TMPDIR:-"/tmp"}"/format_compatible_check" script_copy_dir=$test_dir"/script_copy" input_data_path=$test_dir"/test_data_input/" mkdir $test_dir || true mkdir $input_data_path || true rm -rf $script_copy_dir cp $scriptpath $script_copy_dir -rf # Generate four random files. for i in {1..6} do input_data[$i]=$input_data_path/data$i echo == Generating random input file ${input_data[$i]} python - <<EOF import random random.seed($i) symbols=['a', 'b', 'c', 'd', 'e', 'f', 'g', 'h', 'i', 'j', 'k', 'l', 'm', 'n', 'o', 'p', 'q', 'r', 's', 't', 'u', 'v', 'w', 'x', 'y', '0', '1', '2', '3', '4', '5', '6', '7', '8', '9'] with open('${input_data[$i]}', 'w') as f: for i in range(1,1024): k = "" for j in range(1, random.randint(1,32)): k=k + symbols[random.randint(0, len(symbols) - 1)] vb = "" for j in range(1, random.randint(0,128)): vb = vb + symbols[random.randint(0, len(symbols) - 1)] v = "" for j in range(1, random.randint(1, 5)): v = v + vb print >> f, k + " ==> " + v EOF done # v2.1 or older doesn't pass the debug build but OK with release build declare -a need_release_tags=("v1.5.7" "v2.1") declare -a tags=("v2.5" "v2.4" "v2.3" "v2.2" "v2.8" "v3.0" "v3.1" "v3.2" "v3.3" "v3.4" "rocksdb-3.5.1" "rocksdb-3.6.2" "rocksdb-3.7" "rocksdb-3.8" "rocksdb-3.9" "v3.10") declare -a forward_compatible_tags=("rocksdb-3.8" "rocksdb-3.9" "v3.10") generate_db() { set +e $script_copy_dir/generate_random_db.sh $1 $2 if [ $? -ne 0 ]; then echo ==== Error loading data from $2 to $1 ==== exit 1 fi set -e } compare_db() { set +e $script_copy_dir/verify_random_db.sh $1 $2 $3 if [ $? -ne 0 ]; then echo ==== Read different content from $1 and $2 or error happened. ==== exit 1 fi set -e } set -e for tag in "${tags[@]}" "${need_release_tags[@]}" do echo == Generating DB from "$tag" ... git checkout $tag make clean make ldb -j32 generate_db $input_data_path $test_dir/$tag done checkout_flag=${1:-"master"} echo == Building $checkout_flag debug git checkout $checkout_flag make clean make ldb -j32 compare_base_db_dir=$test_dir"/base_db_dir" echo == Generate compare base DB to $compare_base_db_dir generate_db $input_data_path $compare_base_db_dir for tag in "${tags[@]}" do echo == Opening DB from "$tag" using debug build of $checkout_flag ... compare_db $test_dir/$tag $compare_base_db_dir db_dump.txt done echo == Building $checkout_flag release git checkout $checkout_flag make release for tag in "${need_release_tags[@]}" do echo == Opening DB generated by "$tag" using release build of $checkout_flag ... compare_db $test_dir/$tag $compare_base_db_dir db_dump.txt done for tag in "${forward_compatible_tags[@]}" do echo == Build "$tag" and try to open DB generated using $checkout_flag... git checkout $tag make clean make ldb -j32 compare_db $test_dir/$tag $compare_base_db_dir forward_${tag}_dump.txt done echo ==== Compatibility Test PASSED ====