@file:Suppress("MemberVisibilityCanBePrivate")

package scaffold.scripting

import io.mockk.clearMocks
import io.mockk.every
import io.mockk.mockk
import io.mockk.verify
import org.junit.jupiter.api.BeforeEach
import org.junit.jupiter.api.Test
import org.junit.jupiter.api.TestInstance
import org.junit.jupiter.api.TestInstance.Lifecycle
import scaffold.Prompt

@TestInstance(Lifecycle.PER_CLASS)
class ScriptEngineTest {

    val scriptContext = mockk<ScriptContext>().also {
        every { it.prompt } returns Prompt()
    }

    val scriptEngine = ScriptEngine(scriptContext)

    @BeforeEach
    fun beforeEach() = clearMocks(scriptContext)

    @Test
    fun echo() {
        every { scriptContext.echo("test") } returns Unit

        val script = "echo('test')"
        scriptEngine.eval(script)

        verify { scriptContext.echo(any()) }
    }

    @Test
    fun render() {
        every { scriptContext.render("test", match { it["something"] == "hello" }, null) } returns Unit

        val script = """
            const ctx = {
                "something": "hello"
            }
            
            render("test", ctx)
        """.trimIndent()

        scriptEngine.eval(script)

        verify { scriptContext.render(any(), any(), any()) }
    }

}