mirror of
https://github.com/jhillyerd/inbucket.git
synced 2025-12-17 09:37:02 +00:00
55addbb556
* lua: Intial impl with config and pool Signed-off-by: James Hillyerd <james@hillyerd.com>
102 lines
2.2 KiB
Go
102 lines
2.2 KiB
Go
package luahost
|
|
|
|
import (
|
|
"strings"
|
|
"testing"
|
|
|
|
"github.com/stretchr/testify/assert"
|
|
"github.com/stretchr/testify/require"
|
|
lua "github.com/yuin/gopher-lua"
|
|
"github.com/yuin/gopher-lua/parse"
|
|
)
|
|
|
|
func makeEmptyPool() *statePool {
|
|
source := strings.NewReader("-- Empty source")
|
|
|
|
chunk, err := parse.Parse(source, "from string")
|
|
if err != nil {
|
|
panic(err)
|
|
}
|
|
|
|
proto, err := lua.Compile(chunk, "from string")
|
|
if err != nil {
|
|
panic(err)
|
|
}
|
|
|
|
return newStatePool(proto)
|
|
}
|
|
|
|
func TestPoolGetsDistinct(t *testing.T) {
|
|
pool := makeEmptyPool()
|
|
|
|
a, err := pool.getState()
|
|
require.NoError(t, err)
|
|
b, err := pool.getState()
|
|
require.NoError(t, err)
|
|
|
|
if a == b {
|
|
t.Error("Got pool a == b, expected distinct pools")
|
|
}
|
|
}
|
|
|
|
func TestPoolGrowsWithPuts(t *testing.T) {
|
|
pool := makeEmptyPool()
|
|
|
|
a, err := pool.getState()
|
|
require.NoError(t, err)
|
|
b, err := pool.getState()
|
|
require.NoError(t, err)
|
|
assert.Equal(t, 0, len(pool.states), "Wanted pool to be empty")
|
|
|
|
pool.putState(a)
|
|
pool.putState(b)
|
|
|
|
want := 2
|
|
if got := len(pool.states); got != want {
|
|
t.Errorf("len pool.states got %v, want %v", got, want)
|
|
}
|
|
}
|
|
|
|
// Closed LStates should not be added to the pool.
|
|
func TestPoolPutDiscardsClosed(t *testing.T) {
|
|
pool := makeEmptyPool()
|
|
|
|
a, err := pool.getState()
|
|
require.NoError(t, err)
|
|
assert.Equal(t, 0, len(pool.states), "Wanted pool to be empty")
|
|
|
|
a.Close()
|
|
pool.putState(a)
|
|
assert.Equal(t, 0, len(pool.states), "Wanted pool to remain empty")
|
|
}
|
|
|
|
func TestPoolPutClearsStack(t *testing.T) {
|
|
pool := makeEmptyPool()
|
|
|
|
ls, err := pool.getState()
|
|
require.NoError(t, err)
|
|
assert.Equal(t, 0, len(pool.states), "Wanted pool to be empty")
|
|
|
|
// Setup stack.
|
|
ls.Push(lua.LNumber(4))
|
|
ls.Push(lua.LString("bacon"))
|
|
require.Equal(t, 2, ls.GetTop(), "Want stack to have two items")
|
|
|
|
// Return and verify stack cleared.
|
|
pool.putState(ls)
|
|
assert.Equal(t, 1, len(pool.states), "Wanted pool to have one item")
|
|
require.Equal(t, 0, ls.GetTop(), "Want stack to be empty")
|
|
}
|
|
|
|
func TestPoolSetsChannels(t *testing.T) {
|
|
pool := makeEmptyPool()
|
|
pool.createChannel("test_chan")
|
|
|
|
s, err := pool.getState()
|
|
require.NoError(t, err)
|
|
|
|
got := s.GetGlobal("test_chan")
|
|
assert.Equal(t, lua.LTChannel, got.Type(),
|
|
"Got global type %v, wanted LTChannel", got.Type().String())
|
|
}
|