Added framework for smoke tests and few basic tests.
Signed-off-by: Michal Mielewczyk <michal.mielewczyk@intel.com>
This commit is contained in:
Michal Mielewczyk
169
test/smoke_test/basic/08
Executable file
169
test/smoke_test/basic/08
Executable file
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#!/bin/bash
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#
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# Copyright(c) 2012-2019 Intel Corporation
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# SPDX-License-Identifier: BSD-3-Clause-Clear
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#
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# DESCRIPTION Verify if write mode: read only, works as expected and cache only reads and do not cache writes
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TESTS_DIR="$(dirname $0)/../"
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. $TESTS_DIR/cas_lib
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start_test $*
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CACHE_DEVICE_SIZE=1G
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CORE_DEVICE_SIZE=2G
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BLOCK_SIZE=4096
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COUNT=100
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IOSTAT_BLOCK_SIZE=1024
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if [ $POSIXLY_CORRECT ]; then
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IOSTAT_BLOCK_SIZE=512
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fi
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L_TEST_STATUS=0
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# Use CACHE_DEVICE and CORE_DEVICE provided by configuration file and remove partitions from those devices
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TARGET_DEVICE_OPTION="$CACHE_DEVICE" remove_partitions
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TARGET_DEVICE_OPTION="$CORE_DEVICE" remove_partitions
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# Create 1 primary partitions on CACHE_DEVICE
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TARGET_DEVICE_OPTION="$CACHE_DEVICE" PARTITION_SIZE_OPTION=$CACHE_DEVICE_SIZE PARTITION_IDS_OPTION="1" make_primary_partitions
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# Create 1 primary partitions on CORE_DEVICE
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TARGET_DEVICE_OPTION="$CORE_DEVICE" PARTITION_SIZE_OPTION=$CORE_DEVICE_SIZE PARTITION_IDS_OPTION="1" make_primary_partitions
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declare -a MODE=("wt" "wa")
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echo "------Test read from cache"
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for mode in "${MODE[@]}"
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do
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echo "------Start CAS Linux in $mode mode"
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# This is where the real test starts
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CACHE_ID_OPTION="1" CACHE_DEVICE_OPTION="${CACHE_DEVICE}"1 CACHE_MODE_OPTION="$mode" start_cache
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CACHE_ID_OPTION="1" CORE_DEVICE_OPTION="${CORE_DEVICE}"1 add_core
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sleep 2
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# iostat read
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TMP_CACHE_DEVICE=$(echo "${CACHE_DEVICE}" | cut -c6-)
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run_cmd "dd if=/dev/cas1-1 of=$TMP_DIR/file001.bin bs=$BLOCK_SIZE count=$COUNT skip=10000 iflag=direct"
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READ_CACHE_1=$(iostat "${CACHE_DEVICE}" | grep $TMP_CACHE_DEVICE | awk 'NR==1 {print $5}')
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run_cmd "dd if=/dev/cas1-1 of=$TMP_DIR/file001.bin bs=$BLOCK_SIZE count=$COUNT skip=10000 iflag=direct"
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READ_CACHE_2=$(iostat "${CACHE_DEVICE}" | grep $TMP_CACHE_DEVICE | awk 'NR==1 {print $5}')
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READ_CACHE_DELTA=$((($READ_CACHE_2-$READ_CACHE_1)*IOSTAT_BLOCK_SIZE))
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DATA_READ=$(($COUNT*$BLOCK_SIZE))
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if [ $READ_CACHE_DELTA -eq $DATA_READ ] ; then
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echo -n "Blocks read from cache:$READ_CACHE_DELTA == $DATA_READ"; success
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else
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echo -n "Blocks read from cache:$READ_CACHE_DELTA != $DATA_READ"; error
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L_TEST_STATUS=1
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fi
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# Clear up after test
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CACHE_ID_OPTION="1" stop_cache
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done
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echo "------Test write and than read from cache"
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for mode in "${MODE[@]}"
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do
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echo "------Start CAS Linux in $mode mode"
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# This is where the real test starts
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CACHE_ID_OPTION="1" CACHE_DEVICE_OPTION="${CACHE_DEVICE}"1 CACHE_MODE_OPTION="$mode" start_cache
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CACHE_ID_OPTION="1" CORE_DEVICE_OPTION="${CORE_DEVICE}"1 add_core
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sleep 2
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# iostat write and write
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TMP_CORE_DEVICE=$(echo "${CORE_DEVICE}" | cut -c6-)
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WRITE_CORE_0=$(iostat "${CORE_DEVICE}" | grep $TMP_CORE_DEVICE | awk 'NR==1 {print $6}')
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WRITE_CACHE_0=$(iostat "${CACHE_DEVICE}" | grep $TMP_CACHE_DEVICE | awk 'NR==1 {print $6}')
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run_cmd "dd if=$TMP_DIR/file001.bin of=/dev/cas1-1 bs=$BLOCK_SIZE count=$COUNT seek=20000 oflag=direct"
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WRITE_CORE_1=$(iostat "${CORE_DEVICE}" | grep $TMP_CORE_DEVICE | awk 'NR==1 {print $6}')
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WRITE_CACHE_1=$(iostat "${CACHE_DEVICE}" | grep $TMP_CACHE_DEVICE | awk 'NR==1 {print $6}')
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READ_CORE_1=$(iostat "${CORE_DEVICE}" | grep $TMP_CORE_DEVICE | awk 'NR==1 {print $5}')
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READ_CACHE_1=$(iostat "${CACHE_DEVICE}" | grep $TMP_CACHE_DEVICE | awk 'NR==1 {print $5}')
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WRITE_CORE_DELTA_1=$((($WRITE_CORE_1-$WRITE_CORE_0)*IOSTAT_BLOCK_SIZE))
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WRITE_CACHE_DELTA_1=$((($WRITE_CACHE_1-$WRITE_CACHE_0)*IOSTAT_BLOCK_SIZE))
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run_cmd "dd if=/dev/cas1-1 of=$TMP_DIR/file001.bin bs=$BLOCK_SIZE count=$COUNT skip=20000 iflag=direct"
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READ_CORE_2=$(iostat "${CORE_DEVICE}" | grep $TMP_CORE_DEVICE | awk 'NR==1 {print $5}')
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READ_CACHE_2=$(iostat "${CACHE_DEVICE}" | grep $TMP_CACHE_DEVICE | awk 'NR==1 {print $5}')
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READ_CORE_DELTA_2=$((($READ_CORE_2-$READ_CORE_1)*IOSTAT_BLOCK_SIZE))
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READ_CACHE_DELTA_2=$((($READ_CACHE_2-$READ_CACHE_1)*IOSTAT_BLOCK_SIZE))
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DATA_WRITE=$(($COUNT*$BLOCK_SIZE))
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# Verify writes on both cache and core
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if [ "$mode" == "wa" ] ; then
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if [ $WRITE_CORE_DELTA_1 -eq $DATA_WRITE ]; then
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echo -n "Blocks write to core: $WRITE_CORE_DELTA_1 == $DATA_WRITE"; success
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else
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echo -n "Blocks write to core: $WRITE_CORE_DELTA_1 != $DATA_WRITE"; error
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L_TEST_STATUS=1
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fi
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if [ $WRITE_CACHE_DELTA_1 -eq 0 ]; then
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echo -n "Blocks write to cache: $WRITE_CACHE_DELTA_1 == 0"; success
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else
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echo -n "Blocks write to cache: $WRITE_CACHE_DELTA_1 != 0"; error
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L_TEST_STATUS=1
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fi
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else
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if [ $WRITE_CORE_DELTA_1 -eq $DATA_WRITE ]; then
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echo -n "Blocks write to core: $WRITE_CORE_DELTA_1 == $DATA_WRITE"; success
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else
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echo -n "Blocks write to core: $WRITE_CORE_DELTA_1 != $DATA_WRITE"; error
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L_TEST_STATUS=1
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fi
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if [ $WRITE_CACHE_DELTA_1 -eq $DATA_WRITE ]; then
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echo -n "Blocks write to cache: $WRITE_CACHE_DELTA_1 == $DATA_WRITE"; success
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else
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echo -n "Blocks write to cache: $WRITE_CACHE_DELTA_1 != $DATA_WRITE"; error
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L_TEST_STATUS=1
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fi
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fi
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# Verify reads on both cache and core
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if [ "$mode" == "wa" ] ; then
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if [ $READ_CORE_DELTA_2 -eq $DATA_WRITE ]; then
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echo -n "Blocks read from core: $READ_CORE_DELTA_2 == $DATA_WRITE"; success
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else
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echo -n "Blocks read from core: $READ_CORE_DELTA_2 != $DATA_WRITE"; error
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L_TEST_STATUS=1
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fi
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if [ $READ_CACHE_DELTA_2 -eq 0 ]; then
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echo -n "Blocks read from cache: $READ_CACHE_DELTA_2 == 0"; success
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else
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if [ $READ_CACHE_DELTA_2 -eq 4096 ]; then
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echo -n "Blocks read from cache: $READ_CACHE_DELTA_2 == 4096"; success
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else
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echo -n "Blocks read from cache: $READ_CACHE_DELTA_2 != 0"; error
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L_TEST_STATUS=1
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fi
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fi
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else
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if [ $READ_CORE_DELTA_2 -eq 0 ]; then
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echo -n "Blocks read from core: $READ_CORE_DELTA_2 == 0"; success
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else
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echo -n "Blocks read from core: $READ_CORE_DELTA_2 != 0"; error
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L_TEST_STATUS=1
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fi
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if [ $READ_CACHE_DELTA_2 -ge $DATA_WRITE ]; then
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echo -n "Blocks read from cache: $READ_CACHE_DELTA_2 >= $DATA_WRITE"; success
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else
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echo -n "Blocks read from cache: $READ_CACHE_DELTA_2 != $DATA_WRITE"; error
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L_TEST_STATUS=1
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fi
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fi
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# Clear up after test
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CACHE_ID_OPTION="1" stop_cache
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done
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# Always return 0 at the end of the test - if at any point something has failed
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# in the API functions, test will end and return a proper result.
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# If you need to check other things during the test and end the test earlier, you
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# should end the test using "end_test $retval" function
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end_test $L_TEST_STATUS
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