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require 'spec_helper'
describe Fission::Command::Info do
include_context 'command_setup'
before do
@target_vm = ['foo']
Fission::VM.stub(:new).and_return(@vm_mock)
@network_info_response_mock = double('network_info_response')
@hardware_info_response_mock = double('hardware_info_response')
@guest_os_response_mock = double('guest_os_response')
@vm_mock.stub(:name).and_return(@target_vm.first)
end
describe 'command_name' do
it 'should return the pretty command name' do
Fission::Command::Info.new.command_name.should == 'info'
end
end
describe 'execute' do
before do
@vm_mock.stub(:network_info).and_return(@network_info_response_mock)
@vm_mock.stub(:hardware_info).and_return(@hardware_info_response_mock)
@vm_mock.stub(:guestos).and_return(@guest_os_response_mock)
@network_info = { 'ethernet0' => { 'mac_address' => '00:11:22:33:AA:BB',
'ip_address' => '192.168.1.10' },
'ethernet1' => { 'mac_address' => '00:11:22:33:AA:BB',
'ip_address' => '192.168.1.10' } }
@hardware_info_response_mock.stub_as_successful Hash.new
@network_info_response_mock.stub_as_successful Hash.new
@guest_os_response_mock.stub_as_successful 'debian5'
end
subject { Fission::Command::Info }
[ [], ['--bar'] ].each do |args|
it_should_not_accept_arguments_of args, 'info'
end
it 'should output the vm name' do
command = Fission::Command::Info.new @target_vm
command.execute
@string_io.string.should match /foo/
end
it 'should output the os' do
command = Fission::Command::Info.new @target_vm
command.execute
@string_io.string.should match /os: debian5/
end
it 'should output that the os is unknown if applicable' do
@guest_os_response_mock.stub_as_successful ''
command = Fission::Command::Info.new @target_vm
command.execute
@string_io.string.should match /os: unknown/
end
it 'should output an error and exit if there was an error getting the os info' do
@guest_os_response_mock.stub_as_unsuccessful
command = Fission::Command::Info.new @target_vm
lambda { command.execute }.should raise_error SystemExit
@string_io.string.should match /There was an error getting the OS info.+it blew up.+/m
end
it 'should output the number of cpus' do
hardware_info = { 'cpus' => 2}
@hardware_info_response_mock.stub_as_successful hardware_info
command = Fission::Command::Info.new @target_vm
command.execute
@string_io.string.should match /cpus\: 2/
end
it 'should output the amount of memory' do
hardware_info = { 'memory' => 2048}
@hardware_info_response_mock.stub_as_successful hardware_info
command = Fission::Command::Info.new @target_vm
command.execute
@string_io.string.should match /memory\: 2048/
end
it 'should output an error and exit if there was an error getting the hardware info' do
@hardware_info_response_mock.stub_as_unsuccessful
command = Fission::Command::Info.new @target_vm
lambda { command.execute }.should raise_error SystemExit
@string_io.string.should match /There was an error getting the hardware info.+it blew up.+/m
end
it 'should output the network info' do
@network_info_response_mock.stub_as_successful @network_info
command = Fission::Command::Info.new @target_vm
command.execute
@string_io.string.should match /ethernet0 mac address: 00:11:22:33:AA:BB/
@string_io.string.should match /ethernet0 ip address: 192\.168\.1\.10/
end
it 'should output an error and exit if there was an error getting the network info' do
@network_info_response_mock.stub_as_unsuccessful
command = Fission::Command::Info.new @target_vm
lambda { command.execute }.should raise_error SystemExit
@string_io.string.should match /There was an error getting the network info.+it blew up.+/m
end
end
describe 'help' do
it 'should output info for this command' do
output = Fission::Command::Info.help
output.should match /fission info TARGET_VM/
end
end
end
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