7db422d989
make the generic `Option` type de-/serializable for json and yaml --------- Co-authored-by: KN4CK3R <admin@oldschoolhack.me> (cherry picked from commit 53c7d8908e5ef35818b72b8c3d873b509269bc1a)
50 lines
1.2 KiB
Go
50 lines
1.2 KiB
Go
// Copyright 2024 The Gitea Authors. All rights reserved.
|
|
// SPDX-License-Identifier: MIT
|
|
|
|
package optional_test
|
|
|
|
import (
|
|
"testing"
|
|
|
|
"code.gitea.io/gitea/modules/optional"
|
|
|
|
"github.com/stretchr/testify/assert"
|
|
)
|
|
|
|
func TestOption(t *testing.T) {
|
|
var uninitialized optional.Option[int]
|
|
assert.False(t, uninitialized.Has())
|
|
assert.Equal(t, int(0), uninitialized.Value())
|
|
assert.Equal(t, int(1), uninitialized.ValueOrDefault(1))
|
|
|
|
none := optional.None[int]()
|
|
assert.False(t, none.Has())
|
|
assert.Equal(t, int(0), none.Value())
|
|
assert.Equal(t, int(1), none.ValueOrDefault(1))
|
|
|
|
some := optional.Some[int](1)
|
|
assert.True(t, some.Has())
|
|
assert.Equal(t, int(1), some.Value())
|
|
assert.Equal(t, int(1), some.ValueOrDefault(2))
|
|
|
|
var ptr *int
|
|
assert.False(t, optional.FromPtr(ptr).Has())
|
|
|
|
int1 := 1
|
|
opt1 := optional.FromPtr(&int1)
|
|
assert.True(t, opt1.Has())
|
|
assert.Equal(t, int(1), opt1.Value())
|
|
|
|
assert.False(t, optional.FromNonDefault("").Has())
|
|
|
|
opt2 := optional.FromNonDefault("test")
|
|
assert.True(t, opt2.Has())
|
|
assert.Equal(t, "test", opt2.Value())
|
|
|
|
assert.False(t, optional.FromNonDefault(0).Has())
|
|
|
|
opt3 := optional.FromNonDefault(1)
|
|
assert.True(t, opt3.Has())
|
|
assert.Equal(t, int(1), opt3.Value())
|
|
}
|