import net.sergeych.bintools.*
import kotlin.test.Test
import kotlin.test.assertEquals
import kotlin.test.assertNull
import kotlin.test.assertTrue

class StorageTest {

    @Test
    fun storageTest() {
        val s1 = defaultNamedStorage("test_mp_bintools")

        for (n in s1.keys.toList()) s1.delete(n)

        assertTrue(s1.keys.isEmpty())
        var foo by s1("unknown")
        assertEquals(foo, "unknown")
        foo = "bar"
        assertEquals(foo, "bar")
        var answer by s1.optStored<Int>()
        assertNull(answer)
        answer = 42
        assertEquals(answer, 42)
        answer = 43

        val s2 = defaultNamedStorage("test_mp_bintools")
        val foo1 by s2.stored("?", "foo")
        val answer1: Int? by s2.optStored("answer")

        assertEquals("bar", foo1)
        assertEquals(43, answer1)

        for (i in 0..<13) {
            s2.write("test_$i", "payload_$i")
        }
    }
}