From 40ff19f9351f2f079849add0994ee801cc4992f5 Mon Sep 17 00:00:00 2001
From: sahar <sahmaisary@yahoo.com>
Date: Sat, 12 Feb 2022 23:12:06 +0100
Subject: [PATCH] UsbPlayerTest.findSongTest Second Case

---
 src/main/java/device/usbPlayer/UsbPlayer.java  | 18 ++++++++++++++++--
 .../java/device/usbPlayer/UsbPlayerTest.java   | 15 ++++++++++-----
 2 files changed, 26 insertions(+), 7 deletions(-)

diff --git a/src/main/java/device/usbPlayer/UsbPlayer.java b/src/main/java/device/usbPlayer/UsbPlayer.java
index 4be2046..501c451 100644
--- a/src/main/java/device/usbPlayer/UsbPlayer.java
+++ b/src/main/java/device/usbPlayer/UsbPlayer.java
@@ -183,8 +183,22 @@ public class UsbPlayer implements Device {
 
     }
 
-    public int findSong(String song){
-        return -1;
+    public int findSong(String songName){
+
+        int songIndex =-1, index=-1;
+        String song;
+
+        for (int j = 0; j < getPlaylist().size(); j++) {
+
+            song = getPlaylist().get(j);
+            songIndex=song.indexOf(songName);
+
+            if (songIndex != -1) {
+                index =  j;
+                break;
+            }
+        }
+        return index;
     }
 
 }
diff --git a/src/test/java/device/usbPlayer/UsbPlayerTest.java b/src/test/java/device/usbPlayer/UsbPlayerTest.java
index c285d79..5d979d8 100644
--- a/src/test/java/device/usbPlayer/UsbPlayerTest.java
+++ b/src/test/java/device/usbPlayer/UsbPlayerTest.java
@@ -192,16 +192,21 @@ void louderTest(String testName, UsbPlayer inputPlay, int expectedResult) {
 
     @ParameterizedTest
     @MethodSource("FindSongOptions")
-    void findSongTest(String testName, UsbPlayer inputPlay, int expectedResult) {
-        int songLocation = inputPlay.findSong("song 4");
-        assertThat(songLocation).describedAs(testName).isEqualTo(expectedResult);
+    void findSongTest(String testName, int inputPlay, int expectedResult) {
+        //first case: the song is not in the Album
+       // int songLoc1 = inputPlay.findSong("song 4");
+        assertThat(inputPlay).describedAs(testName).isEqualTo(expectedResult);//songLoc1
+        //Second Case: the song is in the album
+       // int songLoc2 = inputPlay.findSong("Musik 02");
+        assertThat(inputPlay).describedAs(testName).isEqualTo(expectedResult);
+
     }
 
     static Stream<Arguments> FindSongOptions() {
         UsbPlayer up1 = new UsbPlayer();
-
         return Stream.of(
-                Arguments.of("The song is not in the Album", up1, -1)
+                Arguments.of("The song is not in the Album", up1.findSong("song 4"), -1),
+                Arguments.of("The song is in the Album", up1.findSong("Musik 02"), 1)
 
         );
     }