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test_mydumper.sh
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#!/bin/bash
empty="/tmp/empty"
mydumper_log="/tmp/test_mydumper.log"
tmp_mydumper_log="/tmp/test_mydumper.log.tmp"
myloader_log="/tmp/test_myloader.log"
tmp_myloader_log="/tmp/test_myloader.log.tmp"
mydumper_stor_dir="/tmp/data"
myloader_stor_dir=$mydumper_stor_dir
stream_stor_dir="/tmp/stream_data"
mydumper_base="."
mydumper="${mydumper_base}/mydumper"
myloader="${mydumper_base}/myloader"
> $mydumper_log
> $myloader_log
for i in $*
do
if [ "$($mydumper --version | grep "$i" | wc -l)" != "1" ]
then
exit 1
fi
if [ "$($myloader --version | grep "$i" | wc -l)" != "1" ]
then
exit 1
fi
done
echo "[mydumper]" > $empty
echo "[myloader]" >> $empty
test_case_dir (){
# Test case
# We should consider each test case, with different mydumper/myloader parameters
s=$*
mydumper_parameters=${s%%"-- "*}
myloader_parameters=${s#*"-- "}
if [ "${mydumper_parameters}" != "" ]
then
# Prepare
rm -rf ${mydumper_stor_dir}
mkdir -p ${mydumper_stor_dir}
# Export
echo "Exporting database: ${mydumper_parameters}"
eval $mydumper --defaults-file="$empty" -u root -M -v 4 -L $tmp_mydumper_log ${mydumper_parameters}
error=$?
cat $tmp_mydumper_log >> $mydumper_log
if (( $error > 0 ))
then
echo "Error running: $mydumper --defaults-file="$empty" -u root -M -v 4 -L $mydumper_log ${mydumper_parameters}"
cat $tmp_mydumper_log
exit $error
fi
fi
if [ "$PARTIAL" != "1" ]
then
echo "DROP DATABASE IF EXISTS myd_test;
DROP DATABASE IF EXISTS myd_test_no_fk;
DROP DATABASE IF EXISTS empty_db;" | mysql --no-defaults -f -h 127.0.0.1 -u root
fi
if [ "${myloader_parameters}" != "" ]
then
# Import
echo "Importing database: ${myloader_parameters}"
eval $myloader --defaults-file="$empty" -u root -v 4 -L $tmp_myloader_log ${myloader_parameters}
error=$?
cat $tmp_myloader_log >> $myloader_log
if (( $error > 0 ))
then
echo "Error running: $myloader --defaults-file="$empty" -u root -v 4 -L $myloader_log ${myloader_parameters}"
echo "Error running myloader with mydumper: $mydumper --defaults-file="$empty" -u root -M -v 4 -L $mydumper_log ${mydumper_parameters}"
cat $tmp_myloader_log
exit $error
fi
fi
}
test_case_stream (){
# Test case
# We should consider each test case, with different mydumper/myloader parameters
s=$*
mydumper_parameters=${s%%"-- "*}
myloader_parameters=${s#*"-- "}
if [ "${mydumper_parameters}" != "" ] && [ "${myloader_parameters}" != "" ]
then
# Prepare
rm -rf ${mydumper_stor_dir} ${myloader_stor_dir}
mkdir -p ${mydumper_stor_dir} ${myloader_stor_dir}
# Export
echo "Exporting database: ${mydumper_parameters} | ${myloader_parameters}"
eval $mydumper --stream --defaults-file="$empty" -u root -M -v 4 -L $tmp_mydumper_log ${mydumper_parameters} | $myloader --defaults-file="$empty" -u root -v 4 -L $tmp_myloader_log ${myloader_parameters} --stream
error=$?
cat $tmp_myloader_log >> $myloader_log
cat $tmp_mydumper_log >> $mydumper_log
if (( $error > 0 ))
then
echo "Error running: $mydumper --stream --defaults-file="$empty" -u root -M -v 4 -L $mydumper_log ${mydumper_parameters}"
echo "Error running: $myloader --defaults-file="$empty" -u root -v 4 -L $myloader_log ${myloader_parameters} --stream"
cat $tmp_mydumper_log
cat $tmp_myloader_log
exit $error
fi
fi
}
full_test(){
if [ ! -f "sakila-db.tar.gz" ]; then
wget -O sakila-db.tar.gz https://downloads.mysql.com/docs/sakila-db.tar.gz
fi
tar xzf sakila-db.tar.gz
mysql --no-defaults -f -h 127.0.0.1 -u root < sakila-db/sakila-schema.sql
mysql --no-defaults -f -h 127.0.0.1 -u root < sakila-db/sakila-data.sql
echo "Import testing database"
DATABASE=myd_test
mysql --no-defaults -f -h 127.0.0.1 -u root < mydumper_testing_db.sql
# export -- import
# 1000 rows -- database must not exist
general_options="-h 127.0.0.1 -u root -R -E -o ${mydumper_stor_dir} --regex '^(?!(mysql\.|sys\.))'"
# single file compressed -- overriting database
# test_case_dir -c ${general_options} -- -h 127.0.0.1 -o -d ${myloader_stor_dir}
PARTIAL=0
for test in test_case_dir test_case_stream
do
echo "Executing test: $test"
$test -r 1000 -G ${general_options} -- -h 127.0.0.1 -o -d ${myloader_stor_dir} --serialized-table-creation
# 10000 rows -- overriting database
$test -r 10:100:10000 ${general_options} -- -h 127.0.0.1 -o -d ${myloader_stor_dir} --serialized-table-creation --innodb-optimize-keys=AFTER_IMPORT_PER_TABLE
# chunking the file to 10MB -- overriting database
$test -F 10 ${general_options} -- -h 127.0.0.1 -o -d ${myloader_stor_dir} --serialized-table-creation --innodb-optimize-keys=AFTER_IMPORT_ALL_TABLES
# chunking the file to 100MB -- overriting database
$test -F 100 ${general_options} -- -h 127.0.0.1 -o -d ${myloader_stor_dir} --serialized-table-creation --innodb-optimize-keys=AFTER_IMPORT_PER_TABLE
# statement size to 2MB -- overriting database
$test -s 2000000 ${general_options} -- -h 127.0.0.1 -o -d ${myloader_stor_dir} --serialized-table-creation --innodb-optimize-keys=AFTER_IMPORT_ALL_TABLES
# compress and rows
$test -r 1000 -c ${general_options} -- -h 127.0.0.1 -o -d ${myloader_stor_dir} --serialized-table-creation --innodb-optimize-keys=AFTER_IMPORT_PER_TABLE
# --load-data
$test --load-data ${general_options} -- -h 127.0.0.1 -o -d ${myloader_stor_dir} --serialized-table-creation --innodb-optimize-keys=AFTER_IMPORT_ALL_TABLES
# --csv
$test --csv ${general_options} -- -h 127.0.0.1 -o -d ${myloader_stor_dir} --serialized-table-creation --innodb-optimize-keys=AFTER_IMPORT_PER_TABLE
# --csv
$test -c --csv ${general_options} -- -h 127.0.0.1 -o -d ${myloader_stor_dir} --serialized-table-creation --innodb-optimize-keys=AFTER_IMPORT_ALL_TABLES
# --csv
$test -c -r 10000 --csv ${general_options} -- -h 127.0.0.1 -o -d ${myloader_stor_dir} --serialized-table-creation --innodb-optimize-keys=AFTER_IMPORT_PER_TABLE
# --csv
$test -c -F 10 --csv ${general_options} -- -h 127.0.0.1 -o -d ${myloader_stor_dir} --serialized-table-creation
myloader_stor_dir=$stream_stor_dir
done
myloader_stor_dir=$mydumper_stor_dir
PARTIAL=1
echo "Starting per table tests"
for test in test_case_dir test_case_stream
do
echo "Execuing tests: $test"
# exporting specific database -- overriting database
$test -B myd_test_no_fk ${general_options} -- -h 127.0.0.1 -o -d ${myloader_stor_dir}
# exporting specific table -- overriting database
$test -B myd_test -T myd_test.mydumper_aipk_uuid ${general_options} -- -h 127.0.0.1 -o -d ${myloader_stor_dir}
# exporting specific database -- overriting database
$test -B myd_test_no_fk ${general_options} -- -h 127.0.0.1 -o -B myd_test_2 -d ${myloader_stor_dir}
myloader_stor_dir=$stream_stor_dir
done
}
full_test
#cat $mydumper_log
#cat $myloader_log