units:touchscreen: New evdev tap tests (no GUI)

4 files changed, 193 insertions, 0 deletions

diff --git a/bin/evdev_touch_test.py b/bin/evdev_touch_test.py
new file mode 100755
index 0000000..5649701
--- /dev/null
+++ b/bin/evdev_touch_test.py
@@ -0,0 +1,75 @@
+#!/usr/bin/env python3
+# This file is part of Checkbox.
+#
+# Copyright 2019 Canonical Ltd.
+#
+# Checkbox is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License version 3,
+# as published by the Free Software Foundation.
+#
+# Checkbox is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with Checkbox. If not, see <http://www.gnu.org/licenses/>.
+
+import argparse
+import selectors
+import time
+
+import evdev
+
+parser = argparse.ArgumentParser()
+parser.add_argument("name", help='Touch device product name')
+parser.add_argument("--timeout", type=int, default=10, help='timeout')
+parser.add_argument(
+ "--xfingers", "-x", type=int, default=1, help="X-fingers tap event")
+args = parser.parse_args()
+start = time.time()
+
+
+def check_timeout():
+ if time.time() > start + args.timeout:
+ raise SystemExit("Event not detected")
+
+
+selector = selectors.DefaultSelector()
+for d in [evdev.InputDevice(path) for path in evdev.list_devices()]:
+ if d.name == args.name:
+ device = d
+ break
+else:
+ raise SystemExit("Touch device not found!")
+selector.register(device, selectors.EVENT_READ)
+
+
+while True:
+ time.sleep(0.25) # sleep for 250 milliseconds
+ check_timeout()
+ for key, mask in selector.select(1):
+ dev = key.fileobj
+ for e in dev.read():
+ tap = args.xfingers
+ if tap == 1:
+ if (e.type == 3 and e.code == 47 and e.value > 0):
+ raise SystemExit(
+ "Multitouch Event detected but Single was expected")
+ # type 1 is evdev.ecodes.EV_KEY
+ # code 330 is a BTN_TOUCH event
+ # value is a boolean, 1 means a PRESS, 0 a RELEASED event
+ if (e.type == 1 and e.code == 330 and e.value == 1):
+ print("SUCCESS:", e)
+ raise SystemExit
+ else:
+ # type 3 is evdev.ecodes.EV_ABS
+ # code 47 is a PRESS event
+ # value is the 0-indexed amount of simultaneous detected
+ # fingers
+ if (e.type == 3 and e.code == 47 and e.value == tap - 1):
+ print("SUCCESS:", e)
+ raise SystemExit
+ check_timeout()
+ else:
+ check_timeout()
diff --git a/units/touchscreen/jobs.pxu b/units/touchscreen/jobs.pxu
index de55c5d..3a8a33a 100644
--- a/units/touchscreen/jobs.pxu
+++ b/units/touchscreen/jobs.pxu
@@ -197,3 +197,98 @@ command:
 {% endif %}
 exit $EXIT
 flags: also-after-suspend-manual
+
+unit: template
+template-resource: device
+template-filter: device.category == 'TOUCHSCREEN'
+template-engine: jinja2
+template-unit: job
+plugin: user-interact
+category_id: com.canonical.plainbox::touchscreen
+id: touchscreen/evdev/single-touch-tap-{{ product_slug }}
+imports: from com.canonical.plainbox import manifest
+requires: manifest.has_touchscreen == 'True'
+estimated_duration: 10.0
+_description:
+ PURPOSE:
+ Validate that single-touch tap is properly detected
+ STEPS:
+ 1. Commence the test
+ 2. Tap the screen with one finger.
+ VERIFICATION:
+ If the tap is not detected the test will time out after 10 seconds.
+user: root
+command: evdev_touch_test.py '{{ product }}' -x 1
+flags: also-after-suspend
+
+unit: template
+template-resource: device
+template-filter: device.category == 'TOUCHSCREEN'
+template-engine: jinja2
+template-unit: job
+plugin: user-interact
+category_id: com.canonical.plainbox::touchscreen
+id: touchscreen/evdev/2-touch-tap-{{ product_slug }}
+imports: from com.canonical.plainbox import manifest
+requires: manifest.has_touchscreen == 'True'
+estimated_duration: 10.0
+_description:
+ PURPOSE:
+ Validate that 2-touch tap is properly detected
+ STEPS:
+ 1. Commence the test
+ 2. Tap the screen with 2 fingers simultaneously.
+ VERIFICATION:
+ If the tap is not detected the test will time out after 10 seconds.
+user: root
+command: evdev_touch_test.py '{{ product }}' -x 2
+flags: also-after-suspend
+after: touchscreen/evdev/single-touch-tap-{{ product_slug }}
+
+unit: template
+template-resource: device
+template-filter: device.category == 'TOUCHSCREEN'
+template-engine: jinja2
+template-unit: job
+plugin: user-interact
+category_id: com.canonical.plainbox::touchscreen
+id: touchscreen/evdev/3-touch-tap-{{ product_slug }}
+imports: from com.canonical.plainbox import manifest
+requires: manifest.has_touchscreen == 'True'
+estimated_duration: 10.0
+_description:
+ PURPOSE:
+ Validate that 3-touch tap is properly detected
+ STEPS:
+ 1. Commence the test
+ 2. Tap the screen with 34 fingers simultaneously.
+ VERIFICATION:
+ If the tap is not detected the test will time out after 10 seconds.
+user: root
+command: evdev_touch_test.py '{{ product }}' -x 3
+flags: also-after-suspend
+after: touchscreen/evdev/2-touch-tap-{{ product_slug }}
+
+unit: template
+template-resource: device
+template-filter: device.category == 'TOUCHSCREEN'
+template-engine: jinja2
+template-unit: job
+plugin: user-interact
+category_id: com.canonical.plainbox::touchscreen
+id: touchscreen/evdev/4-touch-tap-{{ product_slug }}
+imports: from com.canonical.plainbox import manifest
+requires: manifest.has_touchscreen == 'True'
+estimated_duration: 10.0
+_description:
+ PURPOSE:
+ Validate that 4-touch tap is properly detected
+ STEPS:
+ 1. Commence the test
+ 2. Tap the screen with 4 fingers simultaneously.
+ VERIFICATION:
+ If the tap is not detected the test will time out after 10 seconds.
+user: root
+command: evdev_touch_test.py '{{ product }}' -x 4
+flags: also-after-suspend
+after: touchscreen/evdev/3-touch-tap-{{ product_slug }}
diff --git a/units/touchscreen/packaging.pxu b/units/touchscreen/packaging.pxu
new file mode 100644
index 0000000..9c0b9d1
--- /dev/null
+++ b/units/touchscreen/packaging.pxu
@@ -0,0 +1,3 @@
+unit: packaging meta-data
+os-id: debian
+Depends: python3-evdev
diff --git a/units/touchscreen/test-plan.pxu b/units/touchscreen/test-plan.pxu
index cfe9907..f53e3dd 100644
--- a/units/touchscreen/test-plan.pxu
+++ b/units/touchscreen/test-plan.pxu
@@ -75,3 +75,23 @@ include:
 after-suspend-manual-touchscreen/multitouch-zoom certification-status=blocker
 after-suspend-manual-touchscreen/3-touch-tap certification-status=blocker
 after-suspend-manual-touchscreen/4-touch-tap certification-status=blocker
+
+id: touchscreen-evdev
+unit: test plan
+_name: Touchscreen evdev tests
+_description:
+ Touchscreen evdev tests
+include:
+ touchscreen/evdev.*
+bootstrap_include:
+ device
+
+id: after-suspend-touchscreen-evdev
+unit: test plan
+_name: Touchscreen evdev tests
+_description:
+ Touchscreen evdev tests
+include:
+ after-suspend-touchscreen/evdev.*
+bootstrap_include:
+ device