tests for all providers

app/build.gradle

@@ -14,6 +14,9 @@ if (allFilesFromDir != null) {
 
 
 android {
+    testOptions {
+        unitTests.returnDefaultValues = true
+    }
     signingConfigs {
         prerelease {
             if (prerelaseStoreFile != null) {
@@ -76,6 +79,8 @@ repositories {
 }
 
 dependencies {
+    testImplementation 'org.json:json:20180813'
+
     implementation "org.jetbrains.kotlin:kotlin-stdlib:$kotlin_version"
     implementation 'androidx.core:core-ktx:1.6.0'
     implementation 'androidx.appcompat:appcompat:1.3.1'

app/src/main/java/com/lagradost/cloudstream3/animeproviders/KawaiifuProvider.kt

@@ -18,7 +18,6 @@ class KawaiifuProvider : MainAPI() {
     override val hasMainPage: Boolean
         get() = true
 
-    
     override val supportedTypes: Set<TvType>
         get() = setOf(TvType.Anime, TvType.AnimeMovie, TvType.ONA)
 
@@ -26,7 +25,7 @@ class KawaiifuProvider : MainAPI() {
     override fun getMainPage(): HomePageResponse {
         val items = ArrayList<HomePageList>()
         val resp = get(mainUrl).text
-        println("RESP $resp")
+
         val soup = Jsoup.parse(resp)
 
         items.add(HomePageList("Latest Updates", soup.select(".today-update .item").map {
@@ -68,7 +67,7 @@ class KawaiifuProvider : MainAPI() {
                 e.printStackTrace()
             }
         }
-        if(items.size <= 0) throw ErrorLoadingException()
+        if (items.size <= 0) throw ErrorLoadingException()
         return HomePageResponse(items)
     }
 
@@ -160,27 +159,31 @@ class KawaiifuProvider : MainAPI() {
             Pair(serverName, episode)
         }.map {
             if (it.second.first == data) {
-                val sources = soupa.select("video > source").map { source -> Pair(source.attr("src"), source.attr("data-quality")) }
+                val sources = soupa.select("video > source")
+                    .map { source -> Pair(source.attr("src"), source.attr("data-quality")) }
                 Triple(it.first, sources, it.second.second)
             } else {
                 val html = get(it.second.first).text
                 val soup = Jsoup.parse(html)
 
-                val sources = soup.select("video > source").map { source -> Pair(source.attr("src"), source.attr("data-quality")) }
+                val sources = soup.select("video > source")
+                    .map { source -> Pair(source.attr("src"), source.attr("data-quality")) }
                 Triple(it.first, sources, it.second.second)
             }
         }
 
         servers.forEach {
             it.second.forEach { source ->
-                callback(ExtractorLink(
+                callback(
+                    ExtractorLink(
                         "Kawaiifu",
                         "${it.first} - ${source.second}",
                         source.first,
                         "",
                         getQualityFromName(source.second),
                         source.first.contains(".m3u")
-                ))
+                    )
+                )
             }
         }
         return true

app/src/main/java/com/lagradost/cloudstream3/animeproviders/WatchCartoonOnlineProvider.kt

@@ -24,6 +24,8 @@ class WatchCartoonOnlineProvider : MainAPI() {
         get() = setOf(
             TvType.Cartoon,
             TvType.Anime,
+            TvType.AnimeMovie,
+            TvType.TvSeries
         )
 
     override fun search(query: String): List<SearchResponse> {
@@ -109,7 +111,6 @@ class WatchCartoonOnlineProvider : MainAPI() {
         val response = get(url).text
         val document = Jsoup.parse(response)
 
-
         return if (!isMovie) {
             val title = document.selectFirst("td.vsbaslik > h2").text()
             val poster = fixUrl(document.selectFirst("div#cat-img-desc > div > img").attr("src"))

app/src/test/java/com/lagradost/cloudstream3/ProviderTests.kt

@@ -0,0 +1,177 @@
+package com.lagradost.cloudstream3
+
+import com.lagradost.cloudstream3.mvvm.logError
+import com.lagradost.cloudstream3.utils.Qualities
+import com.lagradost.cloudstream3.utils.SubtitleHelper
+import org.junit.Assert
+import org.junit.Test
+
+class ProviderTests {
+    private fun getAllProviders(): List<MainAPI> {
+        val allApis = APIHolder.apis
+        allApis.addAll(APIHolder.restrictedApis)
+        return allApis
+    }
+
+    @Test
+    fun providers_exist() {
+        Assert.assertTrue(getAllProviders().isNotEmpty())
+    }
+
+    @Test
+    fun provider_correct_data() {
+        val isoNames = SubtitleHelper.languages.map { it.ISO_639_1 }
+        Assert.assertFalse("ISO does not contain any languages", isoNames.isNullOrEmpty())
+        for (api in getAllProviders()) {
+            Assert.assertTrue("Api does not contain a mainurl", api.mainUrl != "NONE")
+            Assert.assertTrue("Api does not contain a name", api.name != "NONE")
+            Assert.assertTrue("Api ${api.name} does not contain a valid language code", isoNames.contains(api.lang))
+            Assert.assertTrue("Api ${api.name} does not contain any supported types", api.supportedTypes.isNotEmpty())
+        }
+    }
+
+    @Test
+    fun provider_correct_homepage() {
+        for (api in getAllProviders()) {
+            if (api.hasMainPage) {
+                try {
+                    val homepage = api.getMainPage()
+                    when {
+                        homepage == null -> {
+                            Assert.fail("Homepage provider ${api.name} did not correctly load homepage!")
+                        }
+                        homepage.items.isEmpty() -> {
+                            Assert.fail("Homepage provider ${api.name} does not contain any items!")
+                        }
+                        homepage.items.any { it.list.isEmpty() } -> {
+                            Assert.fail("Homepage provider ${api.name} does not have any items on result!")
+                        }
+                    }
+                } catch (e: Exception) {
+                    if (e.cause is NotImplementedError) {
+                        Assert.fail("Provider marked as hasMainPage, while in reality is has not been implemented")
+                    }
+                    logError(e)
+                }
+            }
+        }
+    }
+
+    private fun loadLinks(api: MainAPI, url: String?): Boolean {
+        Assert.assertNotNull("Api ${api.name} has invalid url on episode", url)
+        if (url == null) return true
+        var linksLoaded = 0
+        try {
+            val success = api.loadLinks(url, false, {}) { link ->
+                Assert.assertTrue(
+                    "Api ${api.name} returns link with invalid Quality",
+                    Qualities.values().map { it.value }.contains(link.quality)
+                )
+                Assert.assertTrue("Api ${api.name} returns link with invalid url", link.url.length > 4)
+                linksLoaded++
+            }
+            if (success) {
+                return linksLoaded > 0
+            }
+            Assert.assertTrue("Api ${api.name} has returns false on .loadLinks", success)
+        } catch (e: Exception) {
+            if (e.cause is NotImplementedError) {
+                Assert.fail("Provider has not implemented .loadLinks")
+            }
+            logError(e)
+        }
+        return true
+    }
+
+    @Test
+    fun provider_correct() {
+        val searchQueries = listOf("over", "iron", "guy")
+        val providers = getAllProviders()
+        for ((index, api) in providers.withIndex()) {
+            try {
+                println("Trying $api (${index + 1}/${providers.size})")
+                var correctResponses = 0
+                var searchResult: List<SearchResponse>? = null
+                for (query in searchQueries) {
+                    val response = try {
+                        api.search(query)
+                    } catch (e: Exception) {
+                        if (e.cause is NotImplementedError) {
+                            Assert.fail("Provider has not implemented .search")
+                        }
+                        logError(e)
+                        null
+                    }
+                    if (!response.isNullOrEmpty()) {
+                        correctResponses++
+                        if (searchResult == null) {
+                            searchResult = response
+                        }
+                    }
+                }
+
+                if (correctResponses == 0 || searchResult == null) {
+                    println("Api ${api.name} did not return any valid search responses")
+                    continue
+                }
+
+                try {
+                    var validResults = false
+                    for (result in searchResult) {
+                        Assert.assertEquals("Invalid apiName on response on ${api.name}", result.apiName, api.name)
+                        val load = api.load(result.url) ?: continue
+                        Assert.assertEquals("Invalid apiName on load on ${api.name}", load.apiName, result.apiName)
+                        Assert.assertTrue(
+                            "Api ${api.name} on load does not contain any of the supportedTypes",
+                            api.supportedTypes.contains(load.type)
+                        )
+                        when (load) {
+                            is AnimeLoadResponse -> {
+                                val gotNoEpisodes =
+                                    load.dubEpisodes.isNullOrEmpty() && load.subEpisodes.isNullOrEmpty()
+                                if (gotNoEpisodes) {
+                                    println("Api ${api.name} got no episodes on ${load.url}")
+                                    continue
+                                }
+
+                                val url = (load.dubEpisodes ?: load.subEpisodes)?.first()?.url
+                                validResults = loadLinks(api, url)
+                                if (!validResults) continue
+                            }
+                            is MovieLoadResponse -> {
+                                val gotNoEpisodes = load.dataUrl.isBlank()
+                                if (gotNoEpisodes) {
+                                    println("Api ${api.name} got no movie on ${load.url}")
+                                    continue
+                                }
+
+                                validResults = loadLinks(api, load.dataUrl)
+                                if (!validResults) continue
+                            }
+                            is TvSeriesLoadResponse -> {
+                                val gotNoEpisodes = load.episodes.isEmpty()
+                                if (gotNoEpisodes) {
+                                    println("Api ${api.name} got no episodes on ${load.url}")
+                                    continue
+                                }
+
+                                validResults = loadLinks(api, load.episodes.first().data)
+                                if (!validResults) continue
+                            }
+                        }
+                        break
+                    }
+
+                    Assert.assertTrue("Api ${api.name} did not load on any}", validResults)
+                } catch (e: Exception) {
+                    if (e.cause is NotImplementedError) {
+                        Assert.fail("Provider has not implemented .load")
+                    }
+                    logError(e)
+                }
+            } catch (e: Exception) {
+                logError(e)
+            }
+        }
+    }
+}