diff options
| author | Neels Hofmeyr <neels@hofmeyr.de> | 2020-12-23 19:17:44 +0100 |
|---|---|---|
| committer | Neels Hofmeyr <neels@hofmeyr.de> | 2021-01-05 23:27:26 +0100 |
| commit | 68495ecc198f02b2bdd493e8781a5adf73c446fe (patch) | |
| tree | d1effac99c7b9b7cec09c3e8eebd00052ccb0d38 /tests | |
| parent | 69d219a3ec3de4a755bb5ad7f3d7dd4ecf0bfefb (diff) | |
handover_test: add AMR TCH/H->/F tests, showing a bug
Related: SYS#5032
Change-Id: Ib785ce8990beede603ba57171a60a531f0f396c9
Diffstat (limited to 'tests')
| -rw-r--r-- | tests/handover/handover_tests.ok | 2 | ||||
| -rw-r--r-- | tests/handover/test_amr_tch_h_to_f_congestion.ho_vty | 14 | ||||
| -rw-r--r-- | tests/handover/test_amr_tch_h_to_f_congestion_two_cells.ho_vty | 23 |
3 files changed, 39 insertions, 0 deletions
diff --git a/tests/handover/handover_tests.ok b/tests/handover/handover_tests.ok index 71f625504..8f5347193 100644 --- a/tests/handover/handover_tests.ok +++ b/tests/handover/handover_tests.ok @@ -4,6 +4,8 @@ pass test_amr_tch_f_to_h_congestion.ho_vty pass test_amr_tch_f_to_h_congestion_assignment.ho_vty pass test_amr_tch_f_to_h_congestion_assignment_2.ho_vty pass test_amr_tch_f_to_h_congestion_assignment_3.ho_vty +pass test_amr_tch_h_to_f_congestion.ho_vty +pass test_amr_tch_h_to_f_congestion_two_cells.ho_vty pass test_balance_congestion.ho_vty pass test_balance_congestion_2.ho_vty pass test_congestion.ho_vty diff --git a/tests/handover/test_amr_tch_h_to_f_congestion.ho_vty b/tests/handover/test_amr_tch_h_to_f_congestion.ho_vty new file mode 100644 index 000000000..4d1194c47 --- /dev/null +++ b/tests/handover/test_amr_tch_h_to_f_congestion.ho_vty @@ -0,0 +1,14 @@ +# Congestion check: Balancing congestion by handover TCH/H -> TCH/F +# One BTS, TCH/H are congested and should move to TCH/F. + +network + handover2 min-free-slots tch/f 0 + handover2 min-free-slots tch/h 6 + +create-bts trx-count 1 timeslots c+s4 TCH/F TCH/F TCH/F TCH/H TCH/H TCH/H PDCH +set-ts-use trx 0 0 states * - - - TCH/H- - - * +meas-rep lchan 0 0 4 0 rxlev 30 rxqual 0 ta 0 +expect-no-chan +congestion-check +expect-ho from lchan 0 0 4 0 to lchan 0 0 1 0 +expect-ts-use trx 0 0 states * TCH/F - - - - - * diff --git a/tests/handover/test_amr_tch_h_to_f_congestion_two_cells.ho_vty b/tests/handover/test_amr_tch_h_to_f_congestion_two_cells.ho_vty new file mode 100644 index 000000000..eaaeabdb4 --- /dev/null +++ b/tests/handover/test_amr_tch_h_to_f_congestion_two_cells.ho_vty @@ -0,0 +1,23 @@ +# Congestion check: Balancing congestion by handover TCH/H -> TCH/F +# TCH/H are congested and should move to TCH/F +# There are two cells, and the neighbor has weaker rxlev, so stay in the same cell. + +network + handover2 min-free-slots tch/f 0 + handover2 min-free-slots tch/h 6 + +create-bts trx-count 1 timeslots c+s4 TCH/F TCH/F TCH/F TCH/H TCH/H TCH/H PDCH +create-bts trx-count 1 timeslots c+s4 TCH/F TCH/F TCH/F TCH/H TCH/H TCH/H PDCH +set-ts-use trx 1 0 states * - - - TCH/H- - - * +meas-rep repeat 10 lchan 1 0 4 0 rxlev 30 rxqual 0 ta 0 neighbors 20 +expect-no-chan +congestion-check +# FAIL: bts 1 has better rxlev, so the call should stay in bts 1. Instead, a handover to bts 0 happens. +expect-ho from lchan 1 0 4 0 to lchan 0 0 1 0 +expect-ts-use trx 0 0 states * TCH/F - - - - - * +expect-ts-use trx 1 0 states * - - - - - - * +# the fail continues: later the better rxqual does *another* ho back to the original cell +meas-rep lchan 0 0 1 0 rxlev 20 rxqual 0 ta 0 neighbors 30 +expect-ho from lchan 0 0 1 0 to lchan 1 0 1 0 +expect-ts-use trx 0 0 states * - - - - - - * +expect-ts-use trx 1 0 states * TCH/F - - - - - * |