Betriebssysteme/hw7/task1/tests/test_helper.bash

#!/usr/bin/env bash

assert_equal() {
	if [ "$1" != "$2" ]; then
		echo "expected: $1"
		echo "actual:   $2"
		return 1
	fi
}

assert_range() {
	if [ $1 -lt $2 ]; then
		echo "expected: $1"
		echo "greater than: $2"
		return 1
	fi
	if [ $1 -gt $3 ]; then
		echo "expected: $1"
		echo "less than: $3"
		return 1
	fi
}

assert_output() {
	assert_equal "$1" "$output"
}

assert_success() {
	if [ "$status" -ne 0 ]; then
		echo "command failed with exit status $status"
		return 1
	elif [ "$#" -gt 0 ]; then
		assert_output "$1"
	fi
}

assert_fail() {
	if [ "$status" -eq 0 ]; then
		echo "command successed, but should fail"
		return 1
	elif [ "$#" -gt 0 ]; then
		assert_output "$1"
	fi
}

no_timeout_fail() {
	if [ "$status" -eq 124 ]; then
		echo "timeout with command"
		return 1
	elif [ "$#" -gt 0 ]; then
		assert_output "$1"
	fi
}