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tests/csd: add NT variants for TCH/F4.8 and TCH/F9.6

The existing tests were are for T (transparent mode).
Add NT (non-transparent mode) variants.

Change-Id: Ie335bc0623dd7e887a0b3b1c40d61153b84924b2
Related: OS#1572
---
M tests/csd/csd_test.c
M tests/csd/csd_test.err
2 files changed, 62 insertions(+), 0 deletions(-)

git pull ssh://gerrit.osmocom.org:29418/osmo-bts refs/changes/02/38302/1

diff --git a/tests/csd/csd_test.c b/tests/csd/csd_test.c
index 13a6419..0ad611f 100644
--- a/tests/csd/csd_test.c
+++ b/tests/csd/csd_test.c
@@ -54,12 +54,24 @@
 		.csd_mode = LCHAN_CSD_M_T_9600,
 	},
 	{
+		.name = "TCH/F9.6 NT",
+		.lchan_type = GSM_LCHAN_TCH_F,
+		.tch_mode = GSM48_CMODE_DATA_12k0,
+		.csd_mode = LCHAN_CSD_M_NT,
+	},
+	{
 		.name = "TCH/F4.8",
 		.lchan_type = GSM_LCHAN_TCH_F,
 		.tch_mode = GSM48_CMODE_DATA_6k0,
 		.csd_mode = LCHAN_CSD_M_T_4800,
 	},
 	{
+		.name = "TCH/F4.8 NT",
+		.lchan_type = GSM_LCHAN_TCH_F,
+		.tch_mode = GSM48_CMODE_DATA_6k0,
+		.csd_mode = LCHAN_CSD_M_NT,
+	},
+	{
 		.name = "TCH/H4.8",
 		.lchan_type = GSM_LCHAN_TCH_H,
 		.tch_mode = GSM48_CMODE_DATA_6k0,
diff --git a/tests/csd/csd_test.err b/tests/csd/csd_test.err
index b862324..cf19aff 100644
--- a/tests/csd/csd_test.err
+++ b/tests/csd/csd_test.err
@@ -24,6 +24,31 @@
     ff ff ff ff ff ff ff ff 3f 3f 3f 3f ff ff ff ff 
     ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff 
     ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff 
+[i] Testing 'TCH/F9.6 NT' (bitnum=240)
+[i] csd_v110_rtp_encode() returns 160
+    3f 3f 3f 3f bf bf bf bf ff 7f 7f 7f bf bf bf bf 
+    ff 7f 7f 7f bf 3f 7f 7f bf bf bf bf ff 7f 7f 7f 
+    bf bf bf bf ff 7f 7f 7f 3f 3f 3f 3f bf bf bf bf 
+    ff 7f 7f 7f bf bf bf bf ff 7f 7f 7f bf 7f 7f 7f 
+    bf bf bf bf ff 7f 7f 7f bf bf bf bf ff 7f 7f 7f 
+    3f 3f 3f 3f bf bf bf bf ff 7f 7f 7f bf bf bf bf 
+    ff 7f 7f 7f bf bf 7f 7f bf bf bf bf ff 7f 7f 7f 
+    bf bf bf bf ff 7f 7f 7f 3f 3f 3f 3f bf bf bf bf 
+    ff 7f 7f 7f bf bf bf bf ff 7f 7f 7f bf ff 7f 7f 
+    bf bf bf bf ff 7f 7f 7f bf bf bf bf ff 7f 7f 7f 
+[i] csd_v110_rtp_decode() returns 240
+[i] Testing 'TCH/F9.6 NT' (IDLE)
+[i] csd_v110_rtp_encode() returns 160
+    3f 3f 3f 3f ff ff ff ff ff ff ff ff ff ff ff ff 
+    ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff 
+    ff ff ff ff ff ff ff ff 3f 3f 3f 3f ff ff ff ff 
+    ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff 
+    ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff 
+    3f 3f 3f 3f ff ff ff ff ff ff ff ff ff ff ff ff 
+    ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff 
+    ff ff ff ff ff ff ff ff 3f 3f 3f 3f ff ff ff ff 
+    ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff 
+    ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff 
 [i] Testing 'TCH/F4.8' (bitnum=120)
 [i] csd_v110_rtp_encode() returns 160
     7f 7f 7f 7f 7f 7f 7f 7f ff 7f ff 7f ff 7f ff 7f 
@@ -49,6 +74,31 @@
     ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff 
     ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff 
     ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff 
+[i] Testing 'TCH/F4.8 NT' (bitnum=120)
+[i] csd_v110_rtp_encode() returns 160
+    7f 7f 7f 7f 7f 7f 7f 7f ff 7f ff 7f ff 7f ff 7f 
+    ff ff 7f ff 7f ff 7f ff ff 7f ff 7f ff 7f ff 7f 
+    ff ff 7f ff 7f ff 7f ff ff 7f 7f 7f 7f ff 7f ff 
+    ff 7f ff 7f ff 7f ff 7f ff ff 7f ff 7f ff 7f ff 
+    ff 7f ff 7f ff 7f ff 7f ff ff 7f ff 7f ff 7f ff 
+    7f 7f 7f 7f 7f 7f 7f 7f ff 7f ff 7f ff 7f ff 7f 
+    ff ff 7f ff 7f ff 7f ff ff 7f ff 7f ff 7f ff 7f 
+    ff ff 7f ff 7f ff 7f ff ff 7f 7f ff 7f ff 7f ff 
+    ff 7f ff 7f ff 7f ff 7f ff ff 7f ff 7f ff 7f ff 
+    ff 7f ff 7f ff 7f ff 7f ff ff 7f ff 7f ff 7f ff 
+[i] csd_v110_rtp_decode() returns 120
+[i] Testing 'TCH/F4.8 NT' (IDLE)
+[i] csd_v110_rtp_encode() returns 160
+    7f 7f 7f 7f 7f 7f 7f 7f ff ff ff ff ff ff ff ff 
+    ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff 
+    ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff 
+    ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff 
+    ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff 
+    7f 7f 7f 7f 7f 7f 7f 7f ff ff ff ff ff ff ff ff 
+    ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff 
+    ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff 
+    ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff 
+    ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff 
 [i] Testing 'TCH/H4.8' (bitnum=240)
 [i] csd_v110_rtp_encode() returns 160
     3f 3f 3f 3f bf bf bf bf ff 7f 7f 7f bf bf bf bf 

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