Fix APITest

build.gradle.kts

@@ -12,7 +12,7 @@ version = "dev" + Scanner(Runtime.getRuntime().exec("git rev-list --count HEAD")
 file("src/resources/version").writeText(version as String)
 
 plugins {
-	kotlin("jvm") version "1.2.51"
+	kotlin("jvm") version "1.2.61"
 	application
 	id("com.github.johnrengelman.shadow") version "2.0.4"
 	id("com.github.ben-manes.versions") version "0.19.0"

src/main/xerus/monstercat/api/API.kt

@@ -3,14 +3,15 @@ package xerus.monstercat.api
 import xerus.ktutil.to
 import xerus.ktutil.toInt
 import xerus.monstercat.api.response.Track
+import xerus.monstercat.api.response.declaredKeys
 import java.net.URLEncoder
 import java.util.regex.Pattern
 
 object API {
 
 	/** Finds the best match for the given [title] and [artists] */
 	fun find(title: String, artists: String): Track? {
-		val connection = APIConnection("catalog", "track").addQuery("fields", "artists", "artistsTitle", "title")
+		val connection = APIConnection("catalog", "track").addQuery("fields", *Track::class.declaredKeys.toTypedArray())
 		URLEncoder.encode(title, "UTF-8")
 				.split(Pattern.compile("%.."))
 				.filter { it.isNotBlank() }

src/test/xerus/monstercat/api/PlayerTest.kt

@@ -1,13 +1,21 @@
 package xerus.monstercat.api
 
+import org.junit.jupiter.api.Assertions
+import org.junit.jupiter.api.Test
 import xerus.monstercat.api.response.Artist
 
 internal class APITest {
 
-	@org.junit.jupiter.api.Test
+	@Test
 	fun find() {
-		assert(API.find("Edge Of The World", "Razihel & Xilent")!!.artists.contains(Artist("Razihel")))
-		assert(API.find("Edge Of The World", "Karma Fields")!!.artistsTitle == "Karma Fields")
+		check(API.find("Edge Of The World", "Razihel & Xilent")!!.artists, Artist("Razihel")) { v, e -> v.contains(e) }
+		check(API.find("Edge Of The World", "Karma Fields")!!.artistsTitle, "Karma Fields")
+	}
+
+	fun <T, U> check(value: T, expected: U, test: (T, U) -> Boolean = { v, e -> v == e }) {
+		Assertions.assertTrue(test(value, expected)) {
+			"$value did not match $expected"
+		}
 	}
 
 }