From 9cb08df11d7446357c5d480d08d256b906d4988e Mon Sep 17 00:00:00 2001
From: Florian Fischer <florian.fischer@muhq.space>
Date: Fri, 21 Jul 2023 10:50:07 +0200
Subject: implement playlist in order traversal

This ensures that the initial reported song array is in order.
---
 wrms_test.go | 42 ++++++++++++++++++++++++++++++++++--------
 1 file changed, 34 insertions(+), 8 deletions(-)

(limited to 'wrms_test.go')

diff --git a/wrms_test.go b/wrms_test.go
index e2f5412..08a94bf 100644
--- a/wrms_test.go
+++ b/wrms_test.go
@@ -9,14 +9,14 @@ import (
 
 type mockPlayer struct{}
 
-func (p *mockPlayer) Play(*Song)                              {}
-func (p *mockPlayer) PlayUri(string)                          {}
-func (p *mockPlayer) PlayData(io.Reader)                      {}
-func (p *mockPlayer) Search(pattern string) (res chan []Song) { return }
-func (p *mockPlayer) Playing() bool                           { return false }
-func (p *mockPlayer) Pause()                                  {}
-func (p *mockPlayer) Continue()                               {}
-func (p *mockPlayer) Stop()                                   {}
+func (p *mockPlayer) Play(*Song)                                         {}
+func (p *mockPlayer) PlayUri(string)                                     {}
+func (p *mockPlayer) PlayData(io.Reader)                                 {}
+func (p *mockPlayer) Search(pattern map[string]string) (res chan []Song) { return }
+func (p *mockPlayer) Playing() bool                                      { return false }
+func (p *mockPlayer) Pause()                                             {}
+func (p *mockPlayer) Continue()                                          {}
+func (p *mockPlayer) Stop()                                              {}
 
 var alice, _ = uuid.NewRandom()
 
@@ -31,6 +31,32 @@ func TestWrmsAdd(t *testing.T) {
 	}
 }
 
+func TestWrmsAdd3Next3(t *testing.T) {
+	wrms := Wrms{Player: &mockPlayer{}}
+	songs := []Song{
+		NewDummySong("song1", "snfmt"),
+		NewDummySong("song2", "snfmt"),
+		NewDummySong("song3", "snfmt"),
+	}
+
+	for _, s := range songs {
+		wrms.AddSong(s)
+	}
+
+	if len(wrms.queue) != len(songs) {
+		t.Log("len should be 3")
+		t.Fail()
+	}
+
+	for _, s := range wrms.queue.OrderedList() {
+		wrms.Next()
+		if wrms.CurrentSong.Load().Uri != s.Uri {
+			t.Log("Not returning the next song")
+			t.Fail()
+		}
+	}
+}
+
 func TestWrmsAdjust(t *testing.T) {
 	wrms := Wrms{Player: &mockPlayer{}}
 	s1 := NewDummySong("song1", "snfmt")
-- 
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