Example #1
0
// GetTestConfig returns a set of store configurations suitable for testing
// a basholeveldb storage system.
func (e Engine) GetTestConfig() (*storage.Backend, error) {
	tc := map[string]interface{}{
		"path":    fmt.Sprintf("dvid-test-%x", uuid.NewV4().Bytes()),
		"testing": true,
	}
	var c dvid.Config
	c.SetAll(tc)
	testConfig := map[storage.Alias]dvid.StoreConfig{
		"default": dvid.StoreConfig{Config: c, Engine: "basholeveldb"},
	}
	backend := storage.Backend{
		Stores: testConfig,
	}
	return &backend, nil
}
Example #2
0
func (c tomlConfig) Stores() (map[storage.Alias]dvid.StoreConfig, error) {
	stores := make(map[storage.Alias]dvid.StoreConfig, len(c.Store))
	for alias, sc := range c.Store {
		e, ok := sc["engine"]
		if !ok {
			return nil, fmt.Errorf("store configurations must have %q set to valid driver", "engine")
		}
		engine, ok := e.(string)
		if !ok {
			return nil, fmt.Errorf("engine set for store %q must be a string", alias)
		}
		var config dvid.Config
		config.SetAll(sc)
		stores[alias] = dvid.StoreConfig{
			Config: config,
			Engine: engine,
		}
	}
	return stores, nil
}
Example #3
0
func TestParseConfig(t *testing.T) {
	var tc tomlConfig
	if _, err := toml.Decode(testConfig, &tc); err != nil {
		t.Fatalf("Could not decode TOML config: %v\n", err)
	}
	sc, ok := tc.Store["kvautobus"]
	if !ok {
		t.Fatalf("Couldn't find kvautobus config in test\n")
	}
	var config dvid.Config
	config.SetAll(sc)
	kvconfig := dvid.StoreConfig{
		Config: config,
		Engine: "kvautobus",
	}
	path, timeout, owner, collection, err := parseConfig(kvconfig)
	if err != nil {
		t.Errorf("Error parsing kvautobus config: %v\n", err)
	}

	if path != "http://tem-dvid.int.janelia.org:9000" {
		t.Errorf("Bad parsing of kvautobus config.  Path = %s, not http://tem-dvid.int.janelia.org:9000", path)
	}

	if timeout != time.Duration(30)*time.Second {
		t.Errorf("Expected parsing of kvautobus config: timeout = 30 * time.Second, got %d\n", timeout)
	}

	if owner != "flyEM" {
		t.Errorf("expected owner for kvautobus to be %q, got %q\n", "flyEM", owner)
	}

	if collection != dvid.UUID("99ef22cd85f143f58a623bd22aad0ef7") {
		t.Errorf("expected collection for kvautobus to be 99ef22cd85f143f58a623bd22aad0ef7, got %s\n", collection)
	}
}