SPEC-3764: add screenshoot test

Add basic screenshooter test.

Change-Id: I8be9c6b4f621dc757c7e8ab846384c0fb32561df
Bug-AGL: SPEC-3764
Signed-off-by: Corentin LABBE <clabbe@baylibre.com>

3 files changed, 109 insertions, 0 deletions

diff --git a/common/scripts/agl-screenshot-test.sh b/common/scripts/agl-screenshot-test.sh
new file mode 100755
index 0000000..b9d934f
--- /dev/null
+++ b/common/scripts/agl-screenshot-test.sh
@@ -0,0 +1,100 @@
+#!/bin/bash
+
+#set -x
+
+REF_IMAGE="$1"
+
+if [ -z "${REF_IMAGE}" ]; then
+	echo "No reference image passed"
+	exit 125
+fi
+
+if [ ! -f "${REF_IMAGE}" ]; then
+	echo "Reference image is not found"
+	exit 125
+fi
+
+# Enable the test picture and disable cursor and any other application from being displayed
+sed -i '/^\[core\]/a activate-by-default=false' /etc/xdg/weston/weston.ini
+# setup homescreen env variable
+sed -i '/^\[core\]/a hide-cursor=true' /etc/xdg/weston/weston.ini
+# enable red/green/blue test screen
+echo 'HOMESCREEN_DEMO_CI=1' > /etc/afm/unit.env.d/screenshot
+sync
+systemctl daemon-reload
+sleep 2
+# restart weston@display
+systemctl restart weston@display.service
+# e.g. qemu-system-arm takes loooong
+sleep 60
+echo "Waiting for compositor to initialize (+60sec)."
+
+if ! grep -q 'Usable area:' /run/platform/display/compositor.log ; then
+# e.g. qemu-system-arm takes loooong
+        echo "Waiting for compositor to initialize (+60sec)."
+	sleep 60
+fi
+if ! grep -q 'Usable area:' /run/platform/display/compositor.log ; then
+	echo "Marker ('Usable area:') not found. Dumping log."
+	echo "##################################"
+	cat /run/platform/display/compositor.log
+	echo "##################################"
+        exit 127
+	#echo "CONTINUING ANYWAY !"
+fi
+
+AGL_SCREENSHOOTER=/usr/bin/agl-screenshooter
+
+if [ -z "$AGL_SCREENSHOOTER" ]; then
+	echo "Failed to find agl-screenshooter. Compositor too old?"
+	exit 127
+fi
+
+#echo "Found agl-screenshoooter in $AGL_SCREENSHOOTER"
+rm -rf agl-screenshot-*.png
+
+if $AGL_SCREENSHOOTER; then
+	echo "Screenshot taken"
+else
+	echo "##################################"
+	cat /run/platform/display/compositor.log
+	echo "##################################"
+	exit 127
+fi
+
+REF_IMAGE_SHA1SUM=`sha1sum ${REF_IMAGE} | awk -F ' ' '{print $1}'`
+IMAGE_SHA1SUM=`sha1sum agl-screenshot-*.png | awk -F ' ' '{print $1}'`
+
+if [ "${REF_IMAGE_SHA1SUM}" == "${IMAGE_SHA1SUM}" ]; then
+	echo "Screenshot matches the reference image"
+	FINALRET=0
+else
+	echo "Screenshot does not match the reference image"
+	FINALRET=127
+	for i in agl-screenshot-*.png ; do
+		#set +x
+		echo "################################################################"
+		( curl --upload-file "$i" https://transfer.sh/$(basename "$i") && echo "" ) || true
+		echo "################################################################"
+		#set -x
+	done
+	echo "#########################"
+	cat /run/platform/display/*.log
+	echo "#########################"
+	journalctl -b --no-pager -a
+	echo "#########################"
+fi
+
+
+# cleanup
+sed -i '/activate-by-default=false/d' /etc/xdg/weston/weston.ini
+sed -i '/hide-cursor=true/d' /etc/xdg/weston/weston.ini
+#rm -rf /etc/systemd/system/weston@.service.d
+rm -rf /etc/afm/unit.env.d/screenshot
+systemctl daemon-reload
+sync
+sleep 2
+systemctl restart weston@display.service
+sleep 10
+
+exit $FINALRET
diff --git a/reference-images/reference-image.png b/reference-images/reference-image.png
new file mode 100644
index 0000000..d6579e0
--- /dev/null
+++ b/reference-images/reference-image.png
diff --git a/test-suites/short-smoke/screenshooter.yaml b/test-suites/short-smoke/screenshooter.yaml
new file mode 100644
index 0000000..d0dd25a
--- /dev/null
+++ b/test-suites/short-smoke/screenshooter.yaml
@@ -0,0 +1,9 @@
+metadata:
+  name: Screenshooter Test
+  format: "Lava-Test-Shell Test Definition 1.0"
+  description: "Take screenshoot and check it"
+  version: 1.0
+run:
+    steps:
+      - chmod +x ./common/scripts/agl-screenshot-test.sh
+      - ./common/scripts/agl-screenshot-test.sh ./reference-images/reference-image.png