| 10 | ) |
| 11 | |
| 12 | func TestScan(t *testing.T) { |
| 13 | stringTest := "f47ac10b-58cc-0372-8567-0e02b2c3d479" |
| 14 | badTypeTest := 6 |
| 15 | invalidTest := "f47ac10b-58cc-0372-8567-0e02b2c3d4" |
| 16 | |
| 17 | byteTest := make([]byte, 16) |
| 18 | byteTestUUID := MustParse(stringTest) |
| 19 | copy(byteTest, byteTestUUID[:]) |
| 20 | |
| 21 | // sunny day tests |
| 22 | |
| 23 | var uuid UUID |
| 24 | err := (&uuid).Scan(stringTest) |
| 25 | if err != nil { |
| 26 | t.Fatal(err) |
| 27 | } |
| 28 | |
| 29 | err = (&uuid).Scan([]byte(stringTest)) |
| 30 | if err != nil { |
| 31 | t.Fatal(err) |
| 32 | } |
| 33 | |
| 34 | err = (&uuid).Scan(byteTest) |
| 35 | if err != nil { |
| 36 | t.Fatal(err) |
| 37 | } |
| 38 | |
| 39 | // bad type tests |
| 40 | |
| 41 | err = (&uuid).Scan(badTypeTest) |
| 42 | if err == nil { |
| 43 | t.Error("int correctly parsed and shouldn't have") |
| 44 | } |
| 45 | if !strings.Contains(err.Error(), "unable to scan type") { |
| 46 | t.Error("attempting to parse an int returned an incorrect error message") |
| 47 | } |
| 48 | |
| 49 | // invalid/incomplete uuids |
| 50 | |
| 51 | err = (&uuid).Scan(invalidTest) |
| 52 | if err == nil { |
| 53 | t.Error("invalid uuid was parsed without error") |
| 54 | } |
| 55 | if !strings.Contains(err.Error(), "invalid UUID") { |
| 56 | t.Error("attempting to parse an invalid UUID returned an incorrect error message") |
| 57 | } |
| 58 | |
| 59 | err = (&uuid).Scan(byteTest[:len(byteTest)-2]) |
| 60 | if err == nil { |
| 61 | t.Error("invalid byte uuid was parsed without error") |
| 62 | } |
| 63 | if !strings.Contains(err.Error(), "invalid UUID") { |
| 64 | t.Error("attempting to parse an invalid byte UUID returned an incorrect error message") |
| 65 | } |
| 66 | |
| 67 | // empty tests |
| 68 | |
| 69 | uuid = UUID{} |