From ed61d188780a3ac8820a8fd1e1e1aec58fb4160f Mon Sep 17 00:00:00 2001
From: "bsongis@gmail.com"
 <bsongis@gmail.com@8db61ce9-5e8f-94c8-fa6b-1d1c8bcca7d0>
Date: Mon, 8 Jul 2013 11:09:48 +0000
Subject: [PATCH] Non regression test added for the mixer issue Andre found
 yesterday.

---
 src/gtests.cpp | 30 ++++++++++++++++++++++++++++++
 1 file changed, 30 insertions(+)

diff --git a/src/gtests.cpp b/src/gtests.cpp
index 7bdc523f7..aa4c52dc4 100644
--- a/src/gtests.cpp
+++ b/src/gtests.cpp
@@ -600,6 +600,36 @@ TEST(Mixer, SlowAndDelayOnReplace3POSSource)
   CHECK_SLOW_MOVEMENT(0, +1, 250);
 }
 
+TEST(Mixer, SlowOnSwitchReplace)
+{
+  MODEL_RESET();
+  MIXER_RESET();
+  g_model.mixData[0].destCh = 0;
+  g_model.mixData[0].mltpx = MLTPX_ADD;
+  g_model.mixData[0].srcRaw = MIXSRC_MAX;
+  g_model.mixData[0].weight = 50;
+  g_model.mixData[1].destCh = 0;
+  g_model.mixData[1].mltpx = MLTPX_REP;
+  g_model.mixData[1].srcRaw = MIXSRC_MAX;
+  g_model.mixData[1].weight = 100;
+  g_model.mixData[1].swtch = SWSRC_THR;
+  g_model.mixData[1].speedDown = 10;
+
+  simuSetSwitch(0, 0);
+  perOut(e_perout_mode_normal, 1);
+  EXPECT_EQ(chans[0], CHANNEL_MAX/2);
+
+  simuSetSwitch(0, 1);
+  perOut(e_perout_mode_normal, 1);
+  // slow is not applied, but it's better than the first mix not applied at all!
+  EXPECT_EQ(chans[0], CHANNEL_MAX);
+
+  simuSetSwitch(0, 0);
+  perOut(e_perout_mode_normal, 1);
+  // slow is not applied, but it's better than the first mix not applied at all!
+  EXPECT_EQ(chans[0], CHANNEL_MAX/2);
+}
+
 TEST(Mixer, NoTrimOnInactiveMix)
 {
   MODEL_RESET();