Files
xen/automation/scripts/console.exp
T
Victor Lira 0dcc23db96 automation: edit expect script to separate error message lines
The errors can happen in the middle of a console line which causes the message
to appear at the end of the current line.

Prepend a newline to clearly separate the error line.

Signed-off-by: Victor Lira <victorm.lira@amd.com>
Reviewed-by: Stefano Stabellini <sstabellini@kernel.org>
2025-09-03 17:20:05 -07:00

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#!/usr/bin/env expect
#
# Variables used by this script:
# - TEST_TIMEOUT: timeout between each *_MSG match
# - TEST_TIMEOUT_OVERRIDE: when set, overrides TEST_TIMEOUT
# - TEST_LOG: save console log to this file
# - TEST_CMD: commands that prints test system console output to stdout - in
# qemu tests that's usually qemu itself (with -serial stdio), in hardware
# tests that's a command to read serial console
# - UBOOT_CMD (optional): command to enter at u-boot prompt
# - BOOT_MSG (optional): initial Xen message to wait for (aka sign-of-life)
# - SUSPEND_MSG (optional): message signaling system is going to sleep, it's
# trigger for WAKEUP_CMD (see below)
# - WAKEUP_CMD (optional): command to execute to wakeup the system 30s after
# seeing SUSPEND_MSG
# - LOG_MSG (optional): final console message to wait for
# - PASSED: message to look for to consider test a success; if LOG_MSG is set,
# both LOG_MSG and PASSED must appear (in any order) for test to succeed
if {[info exists env(TEST_TIMEOUT_OVERRIDE)]} {
set timeout $env(TEST_TIMEOUT_OVERRIDE)
} elseif {[info exists env(TEST_TIMEOUT)]} {
set timeout $env(TEST_TIMEOUT)
} else {
set timeout 1500
}
log_file -a $env(TEST_LOG)
match_max 10000
eval spawn $env(TEST_CMD)
expect_after {
-re "(.*)\r" {
exp_continue -continue_timer
}
timeout {send_error "\nERROR-Timeout!\n"; exit 1}
eof {send_error "\nERROR-EOF!\n"; exit 1}
}
if {[info exists env(UBOOT_CMD)]} {
expect "=>"
send "$env(UBOOT_CMD)\r"
}
if {[info exists env(BOOT_MSG)]} {
expect -re "$env(BOOT_MSG)"
}
if {[info exists env(WAKEUP_CMD)]} {
expect -re "$env(SUSPEND_MSG)"
# keep it suspended a bit, then wakeup
sleep 30
system "$env(WAKEUP_CMD)"
}
if {[info exists env(LOG_MSG)]} {
expect {
-notransfer -re "$env(PASSED)" {
expect -re "$env(LOG_MSG)"
exit 0
}
-notransfer -re "$env(LOG_MSG)" {
expect -re "$env(PASSED)"
exit 0
}
}
}
expect {
-re "$env(PASSED)" {
exit 0
}
}
expect eof