func TestCmdIP(t *testing.T) {
testCases := []struct {
commandLine CommandLine
api libmachine.API
expectedErr error
expectedOut string
}{
{
commandLine: &commandstest.FakeCommandLine{
CliArgs: []string{"machine"},
},
api: &libmachinetest.FakeAPI{
Hosts: []*host.Host{
{
Name: "machine",
Driver: &fakedriver.Driver{
MockState: state.Running,
MockIP: "1.2.3.4",
},
},
},
},
expectedErr: nil,
expectedOut: "1.2.3.4\n",
},
{
commandLine: &commandstest.FakeCommandLine{
CliArgs: []string{},
},
api: &libmachinetest.FakeAPI{
Hosts: []*host.Host{
{
Name: "default",
Driver: &fakedriver.Driver{
MockState: state.Running,
MockIP: "1.2.3.4",
},
},
},
},
expectedErr: nil,
expectedOut: "1.2.3.4\n",
},
}
for _, tc := range testCases {
stdoutGetter := commandstest.NewStdoutGetter()
err := cmdIP(tc.commandLine, tc.api)
assert.Equal(t, tc.expectedErr, err)
assert.Equal(t, tc.expectedOut, stdoutGetter.Output())
stdoutGetter.Stop()
}
}
func TestPrintIPEmptyGivenLocalEngine(t *testing.T) {
stdoutGetter := commandstest.NewStdoutGetter()
defer stdoutGetter.Stop()
host, _ := hosttest.GetDefaultTestHost()
err := printIP(host)()
assert.NoError(t, err)
assert.Equal(t, "\n", stdoutGetter.Output())
}
func TestPrintIPPrintsGivenRemoteEngine(t *testing.T) {
stdoutGetter := commandstest.NewStdoutGetter()
defer stdoutGetter.Stop()
host, _ := hosttest.GetDefaultTestHost()
host.Driver = &fakedriver.Driver{
MockState: state.Running,
MockIP: "1.2.3.4",
}
err := printIP(host)()
assert.NoError(t, err)
assert.Equal(t, "1.2.3.4\n", stdoutGetter.Output())
}
func TestCmdURL(t *testing.T) {
commandLine := &commandstest.FakeCommandLine{
CliArgs: []string{"machine"},
}
api := &commandstest.FakeLibmachineAPI{
Hosts: []*host.Host{
{
Name: "machine",
Driver: &fakedriver.Driver{
MockState: state.Running,
MockIP: "120.0.0.1",
},
},
},
}
stdoutGetter := commandstest.NewStdoutGetter()
defer stdoutGetter.Stop()
err := cmdURL(commandLine, api)
assert.NoError(t, err)
assert.Equal(t, "tcp://120.0.0.1:2376\n", stdoutGetter.Output())
}