package main

import (
	"github.com/stretchr/testify/assert"
	"testing"
)

const ValidImagePayload string = `{
    "name": "example pipeline",
    "type": 0,
    "removeMetadata": false,
    "steps": [
        {
            "name": "resize image",
            "type": 0
        },
        {
            "name": "compress image",
            "type": 1
        }
    ]
}`

func TestImagePipelineDeserialization(t *testing.T) {
	t.Run("Image pipeline deserialization is successful", func(t *testing.T) {
		values := DeserializePipelines([][]byte{[]byte(ValidImagePayload)})

		assert.Equal(t, 1, len(values), "Output should contain one element")
		assert.Equal(t, "example pipeline", values[0].GetName())
		assert.Equal(t, Image, values[0].GetType())
	})
}

const ValidVideoPayload string = `{
    "name": "example pipeline",
    "type": 1,
    "removeMetadata": false,
    "steps": [
        {
            "name": "resize image",
            "type": 0
        },
        {
            "name": "compress image",
            "type": 1
        }
    ]
}`

func TestVideoPipelineDeserialization(t *testing.T) {
	t.Run("Video pipelines deserialization is successful", func(t *testing.T) {
		values := DeserializePipelines([][]byte{[]byte(ValidVideoPayload)})

		assert.Equal(t, 1, len(values), "Output should contain one element")
		assert.Equal(t, "example pipeline", values[0].GetName())
		assert.Equal(t, Video, values[0].GetType())
	})
}