--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/spec/symphony/tasks/ssh_spec.rb Tue May 13 14:38:21 2014 -0700
@@ -0,0 +1,64 @@
+
+require_relative '../../helpers'
+require 'symphony/tasks/ssh'
+
+context Symphony::Task::SSH do
+ let( :ssh ) { (Pathname( __FILE__ ).dirname.parent.parent + 'fake_ssh').realpath }
+
+ before( :each ) do
+ described_class.configure(
+ path: ssh.to_s,
+ key: '/tmp/sekrit.rsa',
+ user: 'symphony'
+ )
+ end
+
+ it_should_behave_like "an object with Configurability"
+
+ describe 'subclassed' do
+ let( :instance ) { Class.new(described_class).new('queue') }
+ let( :payload ) {
+ { 'command' => 'woohoo', 'host' => 'example.com' }
+ }
+
+ it "aborts if there is no command in the payload" do
+ expect {
+ instance.work( {}, {} )
+ }.to raise_exception( ArgumentError, /missing required option 'command'/i )
+ end
+
+ it "aborts if there is no host in the payload" do
+ expect {
+ instance.work({ 'command' => 'boop' }, {} )
+ }.to raise_exception( ArgumentError, /missing required option 'host'/i )
+ end
+
+ it "builds the proper command line" do
+ pipe = double( :fake_pipes ).as_null_object
+ allow( IO ).to receive( :pipe ).and_return([ pipe, pipe ])
+
+ args = [
+ '-p', '22', '-i', '/tmp/sekrit.rsa', '-l', 'symphony', 'example.com'
+ ]
+
+ expect( Process ).to receive( :spawn ).with(
+ *[ ssh.to_s, described_class.opts, args ].flatten,
+ :out => pipe, :in => pipe, :close_others => true
+ ).and_return( 12 )
+
+ expect( Process ).to receive( :waitpid2 ).with( 12 ).and_return([ 12, 1 ])
+
+ code = instance.work( payload, {} )
+ expect( code ).to eq( 1 )
+ end
+
+ it "execs and captures output" do
+ code = instance.work( payload, {} )
+ expect( code ).to eq( 0 )
+
+ output = instance.instance_variable_get( :@output )
+ expect( output ).to eq( 'Hi there!' )
+ end
+ end
+end
+