github.com/moby/docker@v26.1.3+incompatible/libnetwork/store_linux_test.go (about)

     1  package libnetwork
     2  
     3  import (
     4  	"errors"
     5  	"path/filepath"
     6  	"testing"
     7  
     8  	store "github.com/docker/docker/libnetwork/internal/kvstore"
     9  )
    10  
    11  func TestBoltdbBackend(t *testing.T) {
    12  	tmpPath := filepath.Join(t.TempDir(), "boltdb.db")
    13  	testLocalBackend(t, "boltdb", tmpPath, &store.Config{
    14  		Bucket: "testBackend",
    15  	})
    16  }
    17  
    18  func TestNoPersist(t *testing.T) {
    19  	configOption := OptionBoltdbWithRandomDBFile(t)
    20  	testController, err := New(configOption)
    21  	if err != nil {
    22  		t.Fatalf("Error creating new controller: %v", err)
    23  	}
    24  	defer testController.Stop()
    25  	nw, err := testController.NewNetwork("host", "host", "", NetworkOptionPersist(false))
    26  	if err != nil {
    27  		t.Fatalf(`Error creating default "host" network: %v`, err)
    28  	}
    29  	ep, err := nw.CreateEndpoint("newendpoint", []EndpointOption{}...)
    30  	if err != nil {
    31  		t.Fatalf("Error creating endpoint: %v", err)
    32  	}
    33  	testController.Stop()
    34  
    35  	// Create a new controller using the same database-file. The network
    36  	// should not have persisted.
    37  	testController, err = New(configOption)
    38  	if err != nil {
    39  		t.Fatalf("Error creating new controller: %v", err)
    40  	}
    41  	defer testController.Stop()
    42  
    43  	nwKVObject := &Network{id: nw.ID()}
    44  	err = testController.getStore().GetObject(nwKVObject)
    45  	if !errors.Is(err, store.ErrKeyNotFound) {
    46  		t.Errorf("Expected %q error when retrieving network from store, got: %q", store.ErrKeyNotFound, err)
    47  	}
    48  	if nwKVObject.Exists() {
    49  		t.Errorf("Network with persist=false should not be stored in KV Store")
    50  	}
    51  
    52  	epKVObject := &Endpoint{network: nw, id: ep.ID()}
    53  	err = testController.getStore().GetObject(epKVObject)
    54  	if !errors.Is(err, store.ErrKeyNotFound) {
    55  		t.Errorf("Expected %v error when retrieving endpoint from store, got: %v", store.ErrKeyNotFound, err)
    56  	}
    57  	if epKVObject.Exists() {
    58  		t.Errorf("Endpoint in Network with persist=false should not be stored in KV Store")
    59  	}
    60  }