hydra/test/test_ssh.rb

30 lines
860 B
Ruby

require File.join(File.dirname(__FILE__), 'helper')
class TestSSH < Test::Unit::TestCase
context "an ssh connection" do
setup do
@ssh = Hydra::SSH.new('localhost')
end
should "be able to execute a command" do
@ssh.write "echo hi"
assert_equal "hi", @ssh.gets
end
should "be able to execute a command with a newline" do
@ssh.write "echo hi\n"
assert_equal "hi", @ssh.gets
end
should "be able to communicate with a process" do
pwd = File.dirname(__FILE__)
echo_the_dolphin = File.expand_path(
File.join(File.dirname(__FILE__), 'echo_the_dolphin.rb')
)
@ssh.write('ruby -e "puts \'Hello\'"')
assert_equal "Hello", @ssh.gets
@ssh.write("ruby #{echo_the_dolphin}")
@ssh.write("Hello Echo!")
assert_equal "Hello Echo!", @ssh.gets
end
end
end