DockerCLI/cli/command/network/connect_test.go

71 lines
1.8 KiB
Go

package network
import (
"io/ioutil"
"testing"
"github.com/docker/cli/cli/internal/test"
"github.com/docker/docker/api/types/network"
"github.com/docker/docker/pkg/testutil"
"github.com/pkg/errors"
"github.com/stretchr/testify/assert"
"golang.org/x/net/context"
)
func TestNetworkConnectErrors(t *testing.T) {
testCases := []struct {
args []string
networkConnectFunc func(ctx context.Context, networkID, container string, config *network.EndpointSettings) error
expectedError string
}{
{
expectedError: "requires exactly 2 arguments",
},
{
args: []string{"toto", "titi"},
networkConnectFunc: func(ctx context.Context, networkID, container string, config *network.EndpointSettings) error {
return errors.Errorf("error connecting network")
},
expectedError: "error connecting network",
},
}
for _, tc := range testCases {
cmd := newConnectCommand(
test.NewFakeCli(&fakeClient{
networkConnectFunc: tc.networkConnectFunc,
}),
)
cmd.SetArgs(tc.args)
cmd.SetOutput(ioutil.Discard)
testutil.ErrorContains(t, cmd.Execute(), tc.expectedError)
}
}
func TestNetworkConnectWithFlags(t *testing.T) {
expectedOpts := []network.IPAMConfig{
{
"192.168.4.0/24",
"192.168.4.0/24",
"192.168.4.1/24",
map[string]string{},
},
}
cli := test.NewFakeCli(&fakeClient{
networkConnectFunc: func(ctx context.Context, networkID, container string, config *network.EndpointSettings) error {
assert.Equal(t, expectedOpts, config.IPAMConfig, "not expected driver error")
return nil
},
})
args := []string{"banana"}
cmd := newCreateCommand(cli)
cmd.SetArgs(args)
cmd.Flags().Set("driver", "foo")
cmd.Flags().Set("ip-range", "192.168.4.0/24")
cmd.Flags().Set("gateway", "192.168.4.1/24")
cmd.Flags().Set("subnet", "192.168.4.0/24")
assert.NoError(t, cmd.Execute())
}