| 23 | ) |
| 24 | |
| 25 | func TestValidateBookName(t *testing.T) { |
| 26 | testCases := []struct { |
| 27 | input string |
| 28 | expected error |
| 29 | }{ |
| 30 | { |
| 31 | input: "javascript", |
| 32 | expected: nil, |
| 33 | }, |
| 34 | { |
| 35 | input: "node.js", |
| 36 | expected: nil, |
| 37 | }, |
| 38 | { |
| 39 | input: "", |
| 40 | expected: ErrBookNameEmpty, |
| 41 | }, |
| 42 | { |
| 43 | input: "foo bar", |
| 44 | expected: ErrBookNameHasSpace, |
| 45 | }, |
| 46 | { |
| 47 | input: "123", |
| 48 | expected: ErrBookNameNumeric, |
| 49 | }, |
| 50 | { |
| 51 | input: "+123", |
| 52 | expected: nil, |
| 53 | }, |
| 54 | { |
| 55 | input: "-123", |
| 56 | expected: nil, |
| 57 | }, |
| 58 | { |
| 59 | input: "+javascript", |
| 60 | expected: nil, |
| 61 | }, |
| 62 | { |
| 63 | input: "0", |
| 64 | expected: ErrBookNameNumeric, |
| 65 | }, |
| 66 | { |
| 67 | input: "0333", |
| 68 | expected: ErrBookNameNumeric, |
| 69 | }, |
| 70 | { |
| 71 | input: " javascript", |
| 72 | expected: ErrBookNameHasSpace, |
| 73 | }, |
| 74 | { |
| 75 | input: "java script", |
| 76 | expected: ErrBookNameHasSpace, |
| 77 | }, |
| 78 | { |
| 79 | input: "javascript (1)", |
| 80 | expected: ErrBookNameHasSpace, |
| 81 | }, |
| 82 | { |