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package f_test
import (
"testing"
"github.com/stretchr/testify/assert"
f "go.bug.st/f"
)
func TestPtr(t *testing.T) {
t.Run("int", func(t *testing.T) {
assert.Equal(t, 12, *f.Ptr(12))
})
t.Run("string", func(t *testing.T) {
assert.Equal(t, "hello", *f.Ptr("hello"))
})
}
func TestUnwrapOrDefault(t *testing.T) {
t.Run("not nil", func(t *testing.T) {
given := 12
assert.Equal(t, 12, f.UnwrapOrDefault(&given))
})
t.Run("nil", func(t *testing.T) {
assert.Equal(t, "", f.UnwrapOrDefault[string](nil))
})
}
|
