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Merge pull request #7728 from EOSIO/zach-1.8-fix-db-modes-test
Fix db_modes_test
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,101 @@ | ||
| #!/usr/bin/env bash | ||
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| # This test is intended to verify that switching between DB modes "just works". Addtionally | ||
| # it tries to make sure the dirty bit behaves as expected even in heap mode. | ||
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| set -euo pipefail | ||
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| VERBOSE=0 | ||
| TEST_LOCKED_MODE=0 | ||
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| while getopts ":lv" opt; do | ||
| case ${opt} in | ||
| l) | ||
| TEST_LOCKED_MODE=1 | ||
| ;; | ||
| v) | ||
| VERBOSE=1 | ||
| set -o xtrace | ||
| ;; | ||
| \?) | ||
| echo "Use -v for verbose; -l to enable test of locked mode" | ||
| exit 1; | ||
| ;; | ||
| :) | ||
| echo "Invalid option" | ||
| exit 1; | ||
| ;; | ||
| esac | ||
| done | ||
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| EOSIO_STUFF_DIR=$(mktemp -d) | ||
| trap "rm -rf $EOSIO_STUFF_DIR" EXIT | ||
| NODEOS_LAUNCH_PARAMS="./programs/nodeos/nodeos -d $EOSIO_STUFF_DIR --config-dir $EOSIO_STUFF_DIR \ | ||
| --chain-state-db-size-mb 8 --chain-state-db-guard-size-mb 0 --reversible-blocks-db-size-mb 1 \ | ||
| --reversible-blocks-db-guard-size-mb 0 -e -peosio" | ||
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| run_nodeos() { | ||
| if (( $VERBOSE == 0 )); then | ||
| $NODEOS_LAUNCH_PARAMS --http-server-address '' --p2p-listen-endpoint '' "$@" 2>/dev/null & | ||
| else | ||
| $NODEOS_LAUNCH_PARAMS --http-server-address '' --p2p-listen-endpoint '' "$@" & | ||
| fi | ||
| } | ||
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| run_expect_success() { | ||
| run_nodeos "$@" | ||
| local NODEOS_PID=$! | ||
| sleep 10 | ||
| kill $NODEOS_PID | ||
| wait $NODEOS_PID | ||
| } | ||
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| run_and_kill() { | ||
| run_nodeos "$@" | ||
| local NODEOS_PID=$! | ||
| sleep 10 | ||
| kill -KILL $NODEOS_PID | ||
| ! wait $NODEOS_PID | ||
| } | ||
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| run_expect_failure() { | ||
| run_nodeos "$@" | ||
| local NODEOS_PID=$! | ||
| MYPID=$$ | ||
| (sleep 20; kill -ALRM $MYPID) & local TIMER_PID=$! | ||
| trap "kill $NODEOS_PID; wait $NODEOS_PID; exit 1" ALRM | ||
| sleep 10 | ||
| if wait $NODEOS_PID; then exit 1; fi | ||
| kill $TIMER_PID | ||
| trap ALRM | ||
| } | ||
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| #new chain with mapped mode | ||
| run_expect_success --delete-all-blocks | ||
| #use previous DB with heap mode | ||
| run_expect_success --database-map-mode heap | ||
| #test lock mode if enabled | ||
| if (( $TEST_LOCKED_MODE == 1 )); then | ||
| run_expect_success --database-map-mode locked | ||
| fi | ||
| #locked mode should fail when it's not possible to lock anything | ||
| ulimit -l 0 | ||
| run_expect_failure --database-map-mode locked | ||
| #But shouldn't result in the dirty flag staying set; so next launch should run | ||
| run_expect_success | ||
| #Try killing with KILL | ||
| run_and_kill | ||
| #should be dirty now | ||
| run_expect_failure | ||
| #should also still be dirty in heap mode | ||
| run_expect_failure --database-map-mode heap | ||
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| #start over again! but this time start with heap mode | ||
| run_expect_success --delete-all-blocks --database-map-mode heap | ||
| #Then switch back to mapped | ||
| run_expect_success | ||
| #try killing it while in heap mode | ||
| run_and_kill --database-map-mode heap | ||
| #should be dirty if we run in either mode node | ||
| run_expect_failure --database-map-mode heap | ||
| run_expect_failure |