/*
 * Copyright 2021 ByteDance Inc.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package decoder

import (
    `fmt`
    `reflect`
    `testing`

    `github.com/bytedance/sonic/ast`
    `github.com/davecgh/go-spew/spew`
    `github.com/stretchr/testify/require`
)

func TestGeneric_DecodeInterface(t *testing.T) {
    s := `[null, true, false, 1234, -1.25e-8, "hello\nworld", [], {"asdf": [1, 2.5, "qwer", null, true, false, [], {"zxcv": "fghj"}], "qwer": 7777}]`
    i, v, err := decodeGeneric(s, 0, 0)
    if err != 0 {
        require.NoError(t, err)
    }
    require.Equal(t, len(s), i)
    fmt.Print("v: ")
    spew.Dump(v)
    fmt.Printf("type: %s\n", reflect.TypeOf(v))
}

func BenchmarkGeneric_DecodeAST(b *testing.B) {
    _, _, _ = ast.Loads(TwitterJson)
    b.SetBytes(int64(len(TwitterJson)))
    b.ResetTimer()
    for i := 0; i < b.N; i++ {
        _, _, _ = ast.Loads(TwitterJson)
    }
}

func BenchmarkGeneric_DecodeGeneric(b *testing.B) {
    _, _, _ = decodeGeneric(TwitterJson, 0, 0)
    b.SetBytes(int64(len(TwitterJson)))
    b.ResetTimer()
    for i := 0; i < b.N; i++ {
        _, _, _ = decodeGeneric(TwitterJson, 0, 0)
    }
}

func BenchmarkGeneric_Parallel_DecodeAST(b *testing.B) {
    _, _, _ = ast.Loads(TwitterJson)
    b.SetBytes(int64(len(TwitterJson)))
    b.ResetTimer()
    b.RunParallel(func(pb *testing.PB) {
        for pb.Next() {
            _, _, _ = ast.Loads(TwitterJson)
        }
    })
}

func BenchmarkGeneric_Parallel_DecodeGeneric(b *testing.B) {
    _, _, _ = decodeGeneric(TwitterJson, 0, 0)
    b.SetBytes(int64(len(TwitterJson)))
    b.ResetTimer()
    b.RunParallel(func(pb *testing.PB) {
        for pb.Next() {
            _, _, _ = decodeGeneric(TwitterJson, 0, 0)
        }
    })
}