ml
53 lines
1.5 KiB
Go
53 lines
1.5 KiB
Go
package resource_test
|
|
|
|
import (
|
|
"testing"
|
|
|
|
"github.com/inkyblackness/hacked/ss1/resource"
|
|
|
|
"github.com/stretchr/testify/assert"
|
|
)
|
|
|
|
func someResource(key byte) resource.View {
|
|
return resource.Resource{
|
|
Blocks: resource.BlocksFrom([][]byte{{key}}),
|
|
}
|
|
}
|
|
|
|
func TestListWith(t *testing.T) {
|
|
t.Run("nil list", func(t *testing.T) {
|
|
var base resource.List
|
|
result := base.With(someResource(0x01))
|
|
assert.Equal(t, resource.List([]resource.View{someResource(0x01)}), result)
|
|
})
|
|
|
|
t.Run("append", func(t *testing.T) {
|
|
base := resource.List([]resource.View{someResource(0x01)})
|
|
result := base.With(someResource(0x03))
|
|
assert.Equal(t, resource.List([]resource.View{someResource(0x01), someResource(0x03)}), result)
|
|
})
|
|
|
|
t.Run("immutable source", func(t *testing.T) {
|
|
raw := make([]resource.View, 1, 2)
|
|
raw[0] = someResource(0x02)
|
|
base := resource.List(raw)
|
|
result := base.With(someResource(0x04))
|
|
assert.Equal(t, 2, len(result))
|
|
assert.Equal(t, resource.List([]resource.View{someResource(0x02)}), base)
|
|
})
|
|
}
|
|
|
|
func TestListJoined(t *testing.T) {
|
|
var empty resource.List
|
|
t.Run("two lists", func(t *testing.T) {
|
|
base := empty.With(someResource(0x01)).With(someResource(0x02))
|
|
other := empty.With(someResource(0x03)).With(someResource(0x04))
|
|
result := base.Joined(other)
|
|
assert.Equal(t, resource.List([]resource.View{someResource(0x01), someResource(0x02), someResource(0x03), someResource(0x04)}), result)
|
|
})
|
|
t.Run("nil with nil is nil", func(t *testing.T) {
|
|
result := empty.Joined(empty)
|
|
assert.Nil(t, result)
|
|
})
|
|
}
|