atomthreads/ports/avr/run_test.exp

#!/usr/bin/env expect

# Expect script to run an automated test within the AVR simulator (simavr) and
# check for successful completion.
#
# Arguments: <path_to_simavr> <cpu_part> <test_elf_file>
#
# Returns 0 on successful test run within AVR simulator, 1 on failure


# Start the test
spawn [lindex $argv 0] -m [lindex $argv 1] [lindex $argv 2]

# Expect to see the test starting within 10 seconds
set timeout 10

# Wait for the test to start ("Go..")
expect {
	"Go.." {
		puts "Test started"

		# The test could take up to 3 minutes to complete once started
		set timeout 180

		# Now expect to see "Pass.." or "Fail" within 3 minutes
		expect {
			"Pass.." { puts "Test passed"; exit 0 }
			"Fail" { puts "Test failed"; exit 1 }
			timeout { puts "Test timed out without completing"; exit 1 }
		}
	}

	timeout {
		# Didn't receive "Go.." within 10 seconds
		puts "Test failed to start ('Go' not seen)"
		exit 1
	}
}