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add debug info in multiple-pipeline-playback/capture to root cause #472 #516

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aiChaoSONG wants to merge 3 commits into from
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add debug info in multiple-pipeline-playback/capture to root cause #472 #516

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127494e
test-case: refine multiple-pipeline-playback/capture
Nov 18, 2020
a9004e9
test-case: make pipeline count check a function
Nov 18, 2020
4ad1a26
lib.sh: move func_error_exit to lib.sh
Nov 18, 2020
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10 changes: 10 additions & 0 deletions case-lib/lib.sh
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Original file line number Diff line number Diff line change
Expand Up @@ -270,3 +270,13 @@ is_sof_used()
{
grep -q "sof" /proc/asound/cards;
}

func_error_exit()
{
dloge "$*"
pgrep -a aplay
pgrep -a arecord
pkill -9 aplay
pkill -9 arecord
exit 1
}
35 changes: 15 additions & 20 deletions test-case/multiple-pipeline-capture.sh
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Original file line number Diff line number Diff line change
Expand Up @@ -63,8 +63,6 @@ DEV_LST['playback']='/dev/zero'
APP_LST['capture']='arecord'
DEV_LST['capture']='/dev/null'

tmp_count=$max_count

# define for load pipeline
func_run_pipeline_with_type()
{
Expand Down Expand Up @@ -95,21 +93,25 @@ func_run_pipeline_with_type()
done
}

func_error_exit()
check_running_pipeline_count()
{
dloge "$*"
pgrep -a aplay
pgrep -a arecord
pkill -9 aplay
pkill -9 arecord
exit 1
arecord_count=$(pidof arecord | wc -w)
dlogi "$arecord_count capture process is running"
aplay_count=$(pidof aplay | wc -w)
dlogi "$aplay_count playback process is running"
overall_count=$((arecord_count + aplay_count))
[[ $overall_count -eq $max_count ]] ||
func_error_exit "$max_count pipelines started, but only $overall_count pipelines detected"
}

for i in $(seq 1 $loop_cnt)
do
dlogi "===== Testing: (Loop: $i/$loop_cnt) ====="
# clean up dmesg
sudo dmesg -C
# this variable is modified in func_run_pipeline_with_type,
# need to reassign at every iteration
tmp_count=$max_count

# start capture:
func_run_pipeline_with_type "capture"
Expand All @@ -120,11 +122,8 @@ do

# check all refer capture pipeline status
# 1. check process count:
pcount=$(pidof arecord|wc -w)
tmp_count=$((tmp_count + pcount))
pcount=$(pidof aplay|wc -w)
tmp_count=$((tmp_count + pcount))
[[ $tmp_count -ne $max_count ]] && func_error_exit "Target pipeline count: $max_count, current process count: $tmp_count"
dlogi "checking started playback and capture process count"
check_running_pipeline_count

# 2. check arecord process status
dlogi "checking pipeline status"
Expand All @@ -137,12 +136,8 @@ do
sleep ${OPT_VALUE_lst['w']}

# 3. check process count again:
tmp_count=0
pcount=$(pidof arecord|wc -w)
tmp_count=$((tmp_count + pcount))
pcount=$(pidof aplay|wc -w)
tmp_count=$((tmp_count + pcount))
[[ $tmp_count -ne $max_count ]] && func_error_exit "Target pipeline count: $max_count, current process count: $tmp_count"
dlogi "checking existing playback and capture process count"
check_running_pipeline_count

# 4. check arecord process status
dlogi "checking pipeline status again"
Expand Down
35 changes: 15 additions & 20 deletions test-case/multiple-pipeline-playback.sh
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Original file line number Diff line number Diff line change
Expand Up @@ -60,8 +60,6 @@ DEV_LST['playback']='/dev/zero'
APP_LST['capture']='arecord'
DEV_LST['capture']='/dev/null'

tmp_count=$max_count

# define for load pipeline
func_run_pipeline_with_type()
{
Expand Down Expand Up @@ -92,21 +90,25 @@ func_run_pipeline_with_type()
done
}

func_error_exit()
check_running_pipeline_count()
{
dloge "$*"
pgrep -a aplay
pgrep -a arecord
pkill -9 aplay
pkill -9 arecord
exit 1
arecord_count=$(pidof arecord | wc -w)
dlogi "$arecord_count capture process is running"
aplay_count=$(pidof aplay | wc -w)
dlogi "$aplay_count playback process is running"
overall_count=$((arecord_count + aplay_count))
[[ $overall_count -eq $max_count ]] ||
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@xiulipan xiulipan Nov 18, 2020

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use local for the overall_count

func_error_exit "$max_count pipelines started, but only $overall_count pipelines detected"
}

for i in $(seq 1 $loop_cnt)
do
dlogi "===== Testing: (Loop: $i/$loop_cnt) ====="
# clean up dmesg
sudo dmesg -C
# this variable is modified in func_run_pipeline_with_type,
# need to reassign at every iteration
tmp_count=$max_count
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@xiulipan xiulipan Nov 18, 2020

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use local for the tmp_count if you do not want it to be used outside.


# start capture:
func_run_pipeline_with_type "playback"
Expand All @@ -117,11 +119,8 @@ do

# check all refer capture pipeline status
# 1. check process count:
pcount=$(pidof arecord|wc -w)
tmp_count=$(expr $tmp_count + $pcount)
pcount=$(pidof aplay|wc -w)
tmp_count=$(expr $tmp_count + $pcount)
[[ $tmp_count -ne $max_count ]] && func_error_exit "Target pipeline count: $max_count, current process count: $tmp_count"
dlogi "checking started playback and capture process count"
check_running_pipeline_count

# 2. check arecord process status
dlogi "checking pipeline status"
Expand All @@ -134,12 +133,8 @@ do
sleep ${OPT_VALUE_lst['w']}

# 3. check process count again:
tmp_count=0
pcount=$(pidof arecord|wc -w)
tmp_count=$(expr $tmp_count + $pcount)
pcount=$(pidof aplay|wc -w)
tmp_count=$(expr $tmp_count + $pcount)
[[ $tmp_count -ne $max_count ]] && func_error_exit "Target pipeline count: $max_count, current process count: $tmp_count"
dlogi "checking existing playback and capture process count"
check_running_pipeline_count

# 4. check arecord process status
dlogi "checking pipeline again"
Expand Down