DockerCLI/opts/network_test.go

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package opts
import (
"testing"
"gotest.tools/assert"
is "gotest.tools/assert/cmp"
)
func TestNetworkOptLegacySyntax(t *testing.T) {
testCases := []struct {
value string
expected []NetworkAttachmentOpts
}{
{
value: "docknet1",
expected: []NetworkAttachmentOpts{
{
Target: "docknet1",
},
},
},
}
for _, tc := range testCases {
var network NetworkOpt
assert.NilError(t, network.Set(tc.value))
assert.Check(t, is.DeepEqual(tc.expected, network.Value()))
}
}
func TestNetworkOptAdvancedSyntax(t *testing.T) {
testCases := []struct {
value string
expected []NetworkAttachmentOpts
}{
{
value: "name=docknet1,alias=web,driver-opt=field1=value1",
expected: []NetworkAttachmentOpts{
{
Target: "docknet1",
Aliases: []string{"web"},
DriverOpts: map[string]string{
"field1": "value1",
},
},
},
},
{
value: "name=docknet1,alias=web1,alias=web2,driver-opt=field1=value1,driver-opt=field2=value2",
expected: []NetworkAttachmentOpts{
{
Target: "docknet1",
Aliases: []string{"web1", "web2"},
DriverOpts: map[string]string{
"field1": "value1",
"field2": "value2",
},
},
},
},
{
value: "name=docknet1,ip=172.20.88.22,ip6=2001:db8::8822",
expected: []NetworkAttachmentOpts{
{
Target: "docknet1",
Aliases: []string{},
IPv4Address: "172.20.88.22",
IPv6Address: "2001:db8::8822",
},
},
},
{
value: "name=docknet1",
expected: []NetworkAttachmentOpts{
{
Target: "docknet1",
Aliases: []string{},
},
},
},
}
for _, tc := range testCases {
tc := tc
t.Run(tc.value, func(t *testing.T) {
var network NetworkOpt
assert.NilError(t, network.Set(tc.value))
assert.Check(t, is.DeepEqual(tc.expected, network.Value()))
})
}
}
func TestNetworkOptAdvancedSyntaxInvalid(t *testing.T) {
testCases := []struct {
value string
expectedError string
}{
{
value: "invalidField=docknet1",
expectedError: "invalid field",
},
{
value: "network=docknet1,invalid=web",
expectedError: "invalid field",
},
{
value: "driver-opt=field1=value1,driver-opt=field2=value2",
expectedError: "network name/id is not specified",
},
}
for _, tc := range testCases {
tc := tc
t.Run(tc.value, func(t *testing.T) {
var network NetworkOpt
assert.ErrorContains(t, network.Set(tc.value), tc.expectedError)
})
}
}