Merge ~kzapalowicz/snappy-hwe-snaps/+git/engineering-tests:feature/plainbox-pulseaudio-2 into ~snappy-hwe-team/snappy-hwe-snaps/+git/engineering-tests:master

[Konrad Zapałowicz]

Add tests for paplay and parecord

Add tests for paplay and parecord

[System Enablement Bot (system-enablement-ci-bot)]

FAILED: Continuous integration, rev:1b39de880550a138e18c64f8a0e278b3adc0f160
https://jenkins.canonical.com/system-enablement/job/generic-build-snap/348/
Executed test runs:
    None: https://jenkins.canonical.com/system-enablement/job/generic-update-snap-mp/256/console

Click here to trigger a rebuild:
https://jenkins.canonical.com/system-enablement/job/generic-build-snap/348/rebuild

review: Needs Fixing (continuous-integration)

[Simon Fels (morphis)]

LGTM

review: Approve

diff --git a/tests/units/pulseaudio.pxu b/tests/units/pulseaudio.pxu
index 28d5deb..aeb81ab 100644
--- a/tests/units/pulseaudio.pxu
+++ b/tests/units/pulseaudio.pxu
@@ -20,3 +20,61 @@ _steps:
 _verification:
   Verify that you see the following:
   pulseaudio:service pulseaudio:client
+
+id: pulseaudio/pactl/ensure-modules-are-listed
+category_id: pulseaudio
+_description: Ensure that the correct modules are loaded
+plugin: manual
+depends: pulseaudio/setup/ensure_interface_connection_setup 
+_steps:
+  1. List the loaded modules
+  .
+    $ pactl list short
+  .
+_verification:
+  Verify that you see output similar to following:
+    0       module-device-restore
+    1       module-stream-restore
+    2       module-card-restore
+    3       module-augment-properties
+    4       module-switch-on-port-available
+    5       module-udev-detect
+    ...
+    80      protocol-native.c       pactl
+    0       alsa_card.pci-0000_00_1b.0      module-alsa-card.c
+
+  Verify that amongs the other the following modules are listed:
+    module-device-restore
+    module-stream-restore
+    module-card-restore
+    module-switch-on-port-available
+    module-rescue-streams
+    module-always-sink
+
+id: pulseaudio/parecord/ensure-audio-can-be-recorded
+category_id: pulseaudio
+_description: Ensure that it is possible to record audio
+plugin: manual
+depends: pulseaudio/setup/ensure_interface_connection_setup 
+_steps:
+  1. Record an audio .wav file
+  .
+    $ parecord ~/record.wav
+  .
+_verification:
+  Verify that the record.wav file has been created and it's size is
+  greater than zero. Verify that the recorded file can be played and
+  it is possible to hear the audio.
+
+id: pulseaudio/paplay/ensure-audio-can-be-played
+category_id: pulseaudio
+_description: Ensure that it is possible to play auio files
+plugin: manual
+depends: pulseaudio/setup/ensure_interface_connection_setup 
+_steps:
+  1. Play an audio .wav file
+  .
+    $ paplay ~/file.wav
+  .
+_verification:
+  Verify that the audio is hearable through the speakers.