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moby--moby/libnetwork/drivers/null/null_test.go
Sebastiaan van Stijn 427ad30c05
libnetwork: remove unused "testutils" imports
Perhaps the testutils package in the past had an `init()` function to set up
specific things, but it no longer has. so these imports were doing nothing.

Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
2021-08-18 14:20:37 +02:00

49 lines
1.2 KiB
Go

package null
import (
"testing"
"github.com/docker/docker/libnetwork/types"
)
func TestDriver(t *testing.T) {
d := &driver{}
if d.Type() != networkType {
t.Fatalf("Unexpected network type returned by driver")
}
err := d.CreateNetwork("first", nil, nil, nil, nil)
if err != nil {
t.Fatal(err)
}
if d.network != "first" {
t.Fatalf("Unexpected network id stored")
}
err = d.CreateNetwork("second", nil, nil, nil, nil)
if err == nil {
t.Fatalf("Second network creation should fail on this driver")
}
if _, ok := err.(types.ForbiddenError); !ok {
t.Fatalf("Second network creation failed with unexpected error type")
}
err = d.DeleteNetwork("first")
if err == nil {
t.Fatalf("network deletion should fail on this driver")
}
if _, ok := err.(types.ForbiddenError); !ok {
t.Fatalf("network deletion failed with unexpected error type")
}
// we don't really check if it is there or not, delete is not allowed for this driver, period.
err = d.DeleteNetwork("unknown")
if err == nil {
t.Fatalf("any network deletion should fail on this driver")
}
if _, ok := err.(types.ForbiddenError); !ok {
t.Fatalf("any network deletion failed with unexpected error type")
}
}