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test: udev storage tests
This commit is contained in:
Frantisek Sumsal
Yu Watanabe
parent
771a36439e
commit
f2204ac27d
1
test/TEST-64-UDEV-STORAGE/Makefile
Symbolic link
1
test/TEST-64-UDEV-STORAGE/Makefile
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../TEST-01-BASIC/Makefile
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198
test/TEST-64-UDEV-STORAGE/test.sh
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198
test/TEST-64-UDEV-STORAGE/test.sh
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#!/usr/bin/env bash
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# vi: ts=4 sw=4 tw=0 et:
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set -e
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TEST_DESCRIPTION="systemd-udev storage tests"
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IMAGE_NAME="default"
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TEST_NO_NSPAWN=1
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QEMU_TIMEOUT="${QEMU_TIMEOUT:-600}"
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# shellcheck source=test/test-functions
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. "${TEST_BASE_DIR:?}/test-functions"
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USER_QEMU_OPTIONS="${QEMU_OPTIONS:-}"
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USER_KERNEL_APPEND="${KERNEL_APPEND:-}"
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if ! get_bool "$QEMU_KVM"; then
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echo "This test requires KVM, skipping..."
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exit 0
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fi
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test_append_files() {
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(
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instmods "=block"
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instmods "=md"
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instmods "=scsi"
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instmods "=nvme"
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install_dmevent
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generate_module_dependencies
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inst_binary lsblk
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inst_binary wc
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for i in {0..127}; do
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dd if=/dev/zero of="${TESTDIR:?}/disk$i.img" bs=1M count=1
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done
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)
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}
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test_run_one() {
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local test_id="${1:?}"
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if run_qemu "$test_id"; then
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check_result_qemu || { echo "QEMU test failed"; return 1; }
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fi
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return 0
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}
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test_run() {
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local test_id="${1:?}"
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local passed=()
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local failed=()
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local skipped=()
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local ec state
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mount_initdir
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if get_bool "${TEST_NO_QEMU:=}" || ! find_qemu_bin; then
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dwarn "can't run QEMU, skipping"
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return 0
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fi
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# Execute each currently defined function starting with "testcase_"
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for testcase in "${TESTCASES[@]}"; do
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echo "------ $testcase: BEGIN ------"
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{ "$testcase" "$test_id"; ec=$?; } || :
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case $ec in
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0)
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passed+=("$testcase")
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state="PASS"
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;;
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77)
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skipped+=("$testcase")
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state="SKIP"
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;;
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*)
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failed+=("$testcase")
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state="FAIL"
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esac
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echo "------ $testcase: END ($state) ------"
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done
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echo "Passed tests: ${#passed[@]}"
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printf " * %s\n" "${passed[@]}"
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echo "Skipped tests: ${#skipped[@]}"
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printf " * %s\n" "${skipped[@]}"
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echo "Failed tests: ${#failed[@]}"
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printf " * %s\n" "${failed[@]}"
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[[ ${#failed[@]} -eq 0 ]] || return 1
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return 0
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}
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testcase_megasas2_basic() {
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if ! "${QEMU_BIN:?}" -device help | grep 'name "megasas-gen2"'; then
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echo "megasas-gen2 device driver is not available, skipping test..."
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return 77
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fi
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local qemu_opts=(
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"-device megasas-gen2,id=scsi0"
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"-device megasas-gen2,id=scsi1"
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"-device megasas-gen2,id=scsi2"
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"-device megasas-gen2,id=scsi3"
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)
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for i in {0..127}; do
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# Add 128 drives, 32 per bus
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qemu_opts+=(
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"-device scsi-hd,drive=drive$i,bus=scsi$((i / 32)).0,channel=0,scsi-id=$((i % 32)),lun=0"
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"-drive format=raw,cache=unsafe,file=${TESTDIR:?}/disk$i.img,if=none,id=drive$i"
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)
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done
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KERNEL_APPEND="systemd.setenv=TEST_FUNCTION_NAME=${FUNCNAME[0]} ${USER_KERNEL_APPEND:-}"
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QEMU_OPTIONS="${qemu_opts[*]} ${USER_QEMU_OPTIONS:-}"
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test_run_one "${1:?}"
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}
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testcase_nvme_basic() {
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if ! "${QEMU_BIN:?}" -device help | grep 'name "nvme"'; then
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echo "nvme device driver is not available, skipping test..."
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return 77
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fi
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for i in {0..27}; do
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qemu_opts+=(
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"-device nvme,drive=nvme$i,serial=deadbeef$i,num_queues=8"
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"-drive format=raw,cache=unsafe,file=${TESTDIR:?}/disk$i.img,if=none,id=nvme$i"
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)
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done
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KERNEL_APPEND="systemd.setenv=TEST_FUNCTION_NAME=${FUNCNAME[0]} ${USER_KERNEL_APPEND:-}"
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QEMU_OPTIONS="${qemu_opts[*]} ${USER_QEMU_OPTIONS:-}"
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test_run_one "${1:?}"
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}
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# Test for issue https://github.com/systemd/systemd/issues/20212
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testcase_virtio_scsi_identically_named_partitions() {
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if ! "${QEMU_BIN:?}" -device help | grep 'name "virtio-scsi-pci"'; then
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echo "virtio-scsi-pci device driver is not available, skipping test..."
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return 77
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fi
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# Create 16 disks, with 8 partitions per disk (all identically named)
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# and attach them to a virtio-scsi controller
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local qemu_opts=("-device virtio-scsi-pci,id=scsi0,num_queues=4")
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local diskpath="${TESTDIR:?}/namedpart0.img"
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local lodev
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# Save some time (and storage life) during local testing
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if [[ ! -e "$diskpath" ]]; then
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dd if=/dev/zero of="$diskpath" bs=1M count=18
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lodev="$(losetup --show -f -P "$diskpath")"
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sfdisk "${lodev:?}" <<EOF
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label: gpt
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name="Hello world", size=2M
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name="Hello world", size=2M
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name="Hello world", size=2M
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name="Hello world", size=2M
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name="Hello world", size=2M
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name="Hello world", size=2M
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name="Hello world", size=2M
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name="Hello world", size=2M
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EOF
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losetup -d "$lodev"
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fi
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for i in {0..15}; do
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diskpath="${TESTDIR:?}/namedpart$i.img"
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if [[ $i -gt 0 ]]; then
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cp -uv "${TESTDIR:?}/namedpart0.img" "$diskpath"
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fi
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qemu_opts+=(
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"-device scsi-hd,drive=drive$i,bus=scsi0.0,channel=0,scsi-id=0,lun=$i"
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"-drive format=raw,cache=unsafe,file=$diskpath,if=none,id=drive$i"
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)
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done
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KERNEL_APPEND="systemd.setenv=TEST_FUNCTION_NAME=${FUNCNAME[0]} ${USER_KERNEL_APPEND:-}"
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# Limit the number of VCPUs and set a timeout to make sure we trigger the issue
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QEMU_OPTIONS="${qemu_opts[*]} ${USER_QEMU_OPTIONS:-}"
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QEMU_SMP=1 QEMU_TIMEOUT=60 test_run_one "${1:?}"
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}
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# Allow overriding which tests should be run from the "outside", useful for manual
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# testing (make -C test/... TESTCASES="testcase1 testcase2")
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if [[ -v "TESTCASES" && -n "$TESTCASES" ]]; then
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read -ra TESTCASES <<< "$TESTCASES"
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else
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# This must run after all functions were defined, otherwise `declare -F` won't
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# see them
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mapfile -t TESTCASES < <(declare -F | awk '$3 ~ /^testcase_/ {print $3;}')
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fi
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do_test "$@"
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7
test/units/testsuite-64.service
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7
test/units/testsuite-64.service
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[Unit]
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Description=TEST-64-UDEV
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[Service]
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ExecStartPre=rm -f /failed /testok
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ExecStart=/usr/lib/systemd/tests/testdata/units/%N.sh
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Type=oneshot
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41
test/units/testsuite-64.sh
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41
test/units/testsuite-64.sh
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#!/usr/bin/env bash
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# vi: ts=4 sw=4 tw=0 et:
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set -eux
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set -o pipefail
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testcase_megasas2_basic() {
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lsblk -S
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[[ "$(lsblk --scsi --noheadings | wc -l)" -ge 128 ]]
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}
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testcase_nvme_basic() {
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lsblk --noheadings | grep "^nvme"
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[[ "$(lsblk --noheadings | grep -c "^nvme")" -ge 28 ]]
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}
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testcase_virtio_scsi_identically_named_partitions() {
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lsblk --noheadings -a -o NAME,PARTLABEL
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[[ "$(lsblk --noheadings -a -o NAME,PARTLABEL | grep -c "Hello world")" -eq $((16 * 8)) ]]
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}
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: >/failed
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udevadm settle
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lsblk -a
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# TEST_FUNCTION_NAME is passed on the kernel command line via systemd.setenv=
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# in the respective test.sh file
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if ! command -v "${TEST_FUNCTION_NAME:?}"; then
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echo >&2 "Missing verification handler for test case '$TEST_FUNCTION_NAME'"
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exit 1
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fi
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echo "TEST_FUNCTION_NAME=$TEST_FUNCTION_NAME"
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"$TEST_FUNCTION_NAME"
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systemctl status systemd-udevd
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touch /testok
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rm /failed
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