mirror of https://github.com/6543/go-hexcolor
33 lines
618 B
Go
33 lines
618 B
Go
package go_hexcolor
|
|
|
|
import (
|
|
"testing"
|
|
|
|
"github.com/stretchr/testify/assert"
|
|
)
|
|
|
|
func TestNewHexColor(t *testing.T) {
|
|
cases := []struct {
|
|
color string
|
|
hex string
|
|
err bool
|
|
}{
|
|
{"#dd22cc", "dd22cc", false},
|
|
{"#adf", "aaddff", false},
|
|
{"15d", "1155dd", false},
|
|
{"a5i", "", true},
|
|
}
|
|
|
|
for _, tc := range cases {
|
|
hc, err := NewHexColor(tc.color)
|
|
if tc.err && err == nil {
|
|
t.Fatalf("expected error for color: %q", tc.color)
|
|
} else if !tc.err && err != nil {
|
|
t.Fatalf("error for color %q: %s", tc.color, err)
|
|
}
|
|
if assert.NotNil(t, hc) {
|
|
assert.EqualValues(t, tc.hex, hc.hex)
|
|
}
|
|
}
|
|
}
|