Aneurin Barker Snook
42 lines
788 B
Go
42 lines
788 B
Go
package validate
|
|
|
|
import (
|
|
"errors"
|
|
"testing"
|
|
)
|
|
|
|
func TestAll(t *testing.T) {
|
|
type TestCase[T any] struct {
|
|
Input T
|
|
F func(T) error
|
|
Err error
|
|
}
|
|
|
|
f := All(
|
|
MinLength(4),
|
|
MaxLength(8),
|
|
Chars("0123456789abcdef"),
|
|
In("abcd", "abcdef", "12345678"),
|
|
)
|
|
|
|
testCases := []TestCase[string]{
|
|
{Input: "abcd", F: f},
|
|
{Input: "abcdef", F: f},
|
|
{Input: "12345678", F: f},
|
|
{Input: "abc", F: f, Err: ErrTooFewChars},
|
|
{Input: "abcdef012", F: f, Err: ErrTooManyChars},
|
|
{Input: "abcdefgh", F: f, Err: ErrDisallowedChars},
|
|
{Input: "01abcd", F: f, Err: ErrValueNotAllowed},
|
|
}
|
|
|
|
for n, tc := range testCases {
|
|
t.Logf("(%d) Testing %q", n, tc.Input)
|
|
|
|
err := tc.F(tc.Input)
|
|
|
|
if !errors.Is(err, tc.Err) {
|
|
t.Errorf("Expected error %v, got %v", tc.Err, err)
|
|
}
|
|
}
|
|
}
|