package parsers // import "github.com/docker/docker/pkg/parsers" import ( "reflect" "testing" ) func TestParseKeyValueOpt(t *testing.T) { invalids := map[string]string{ "": "Unable to parse key/value option: ", "key": "Unable to parse key/value option: key", } for invalid, expectedError := range invalids { if _, _, err := ParseKeyValueOpt(invalid); err == nil || err.Error() != expectedError { t.Fatalf("Expected error %v for %v, got %v", expectedError, invalid, err) } } valids := map[string][]string{ "key=value": {"key", "value"}, " key = value ": {"key", "value"}, "key=value1=value2": {"key", "value1=value2"}, " key = value1 = value2 ": {"key", "value1 = value2"}, } for valid, expectedKeyValue := range valids { key, value, err := ParseKeyValueOpt(valid) if err != nil { t.Fatal(err) } if key != expectedKeyValue[0] || value != expectedKeyValue[1] { t.Fatalf("Expected {%v: %v} got {%v: %v}", expectedKeyValue[0], expectedKeyValue[1], key, value) } } } func TestParseUintList(t *testing.T) { valids := map[string]map[int]bool{ "": {}, "7": {7: true}, "1-6": {1: true, 2: true, 3: true, 4: true, 5: true, 6: true}, "0-7": {0: true, 1: true, 2: true, 3: true, 4: true, 5: true, 6: true, 7: true}, "0,3-4,7,8-10": {0: true, 3: true, 4: true, 7: true, 8: true, 9: true, 10: true}, "0-0,0,1-4": {0: true, 1: true, 2: true, 3: true, 4: true}, "03,1-3": {1: true, 2: true, 3: true}, "3,2,1": {1: true, 2: true, 3: true}, "0-2,3,1": {0: true, 1: true, 2: true, 3: true}, } for k, v := range valids { out, err := ParseUintList(k) if err != nil { t.Fatalf("Expected not to fail, got %v", err) } if !reflect.DeepEqual(out, v) { t.Fatalf("Expected %v, got %v", v, out) } } invalids := []string{ "this", "1--", "1-10,,10", "10-1", "-1", "-1,0", } for _, v := range invalids { if out, err := ParseUintList(v); err == nil { t.Fatalf("Expected failure with %s but got %v", v, out) } } }