package top.yeij.hearth.webview

import org.junit.Assert.assertTrue
import org.junit.Test
import top.yeij.hearth.card.CardRepository
import top.yeij.hearth.cache.CacheManager
import top.yeij.hearth.webapp.HttpClient
import java.io.File

class JsBridgeTest {
    @Test
    fun getDeviceInfo_returnsJsonWithDarkMode() {
        val bridge = JsBridge(deviceWidthPx = 800, deviceHeightPx = 480, density = 2.0f, darkMode = true)
        val json = bridge.getDeviceInfo()
        assertTrue(json.contains("\"widthPx\":800"))
        assertTrue(json.contains("\"darkMode\":true"))
    }

    @Test
    fun fetchCards_withoutRepository_returnsEmptyArray() {
        val bridge = JsBridge(deviceWidthPx = 800, deviceHeightPx = 480, density = 2.0f, darkMode = true)
        assertTrue(bridge.fetchCards() == "[]")
    }

    @Test
    fun fetchCards_withRepository_returnsBuiltinTimeCard() {
        val dir = File(System.getProperty("java.io.tmpdir"), "jb-cards")
        val repo = CardRepository(
            object : HttpClient { override fun get(url: String): String? = null },
            CacheManager(dir),
            "http://fake",
        )
        val bridge = JsBridge(
            deviceWidthPx = 800, deviceHeightPx = 480, density = 2.0f, darkMode = true,
            cardRepository = repo,
        )
        val json = bridge.fetchCards()
        assertTrue(json.contains("\"id\":\"time\""))
        dir.deleteRecursively()
    }
}