Test scripts shouldn't grep log strings

[AkihiroSuda]

The log strings change day by day; the test scripts shouldn't expect the log strings to be greppable.

Instead they should use limactl ls --json or limactl watch --json (to be designed and implemented) to obtain proper JSON objects

lima/hack/test-templates.sh

Lines 335 to 367 in 68be6f2

	if [[ -n ${CHECKS["ssh-over-vsock"]} ]]; then
	if [[ "$(limactl ls "${NAME}" --yq .vmType)" == "vz" ]]; then
	INFO "Testing SSH over vsock"
	set -x
	INFO "Testing .ssh.overVsock=true configuration"
	limactl stop "${NAME}"
	# Detection of the SSH server on VSOCK may fail; however, a failing log indicates that controlling detection via the environment variable works as expected.
	if ! limactl start --set '.ssh.overVsock=true' "${NAME}" 2>&1 | grep -i -E "(started vsock forwarder|Failed to detect SSH server on vsock)"; then
	set +x
	diagnose "${NAME}"
	ERROR ".ssh.overVsock=true did not enable vsock forwarder"
	exit 1
	fi
	INFO 'Testing .ssh.overVsock=null configuration'
	limactl stop "${NAME}"
	# Detection of the SSH server on VSOCK may fail; however, a failing log indicates that controlling detection via the environment variable works as expected.
	if ! limactl start --set '.ssh.overVsock=null' "${NAME}" 2>&1 | grep -i -E "(started vsock forwarder|Failed to detect SSH server on vsock)"; then
	set +x
	diagnose "${NAME}"
	ERROR ".ssh.overVsock=null did not enable vsock forwarder"
	exit 1
	fi
	INFO "Testing .ssh.overVsock=false configuration"
	limactl stop "${NAME}"
	if ! limactl start --set '.ssh.overVsock=false' "${NAME}" 2>&1 | grep -i "skipping detection of SSH server on vsock port"; then
	set +x
	diagnose "${NAME}"
	ERROR ".ssh.overVsock=false did not disable vsock forwarder"
	exit 1
	fi
	set +x
	fi
	fi

lima/hack/test-port-forwarding.pl

Lines 148 to 153 in 68be6f2

	if ($test{mode} eq "ignore") {
	$test{log_msg} = "Not forwarding TCP $remote";
	}
	else {
	$test{log_msg} = "Forwarding TCP from $remote to $local";
	}

lima/hack/test-port-forwarding.pl

Lines 226 to 230 in 68be6f2

	while (<$log>) {
	$seen{$1}++ if /(Forwarding TCP from .*? to ((\d.*?|\[.*?\]):\d+|\/[^"]+))/;
	$seen{$1}++ if /(Not forwarding TCP .*?:\d+)/;
	$failed_to_listen_tcp{$2}=$1 if /(failed to listen tcp: listen tcp (.*?:\d+):[^"]+)/;
	}

(Probably more)