* [Buildroot] [PATCH 1/1] support/testing: add test for ola
@ 2022-07-26 17:53 Julien Olivain
2022-08-01 19:59 ` Thomas Petazzoni via buildroot
0 siblings, 1 reply; 2+ messages in thread
From: Julien Olivain @ 2022-07-26 17:53 UTC (permalink / raw)
To: buildroot; +Cc: Julien Olivain
This test relies on the OLA Dummy plugin presenting a test device
and port. It starts the daemon, performs few configuration commands,
covers the Python bindings and also test the OLA web interface.
Signed-off-by: Julien Olivain <ju.o@free.fr>
---
This OLA test was suggested in:
https://lists.buildroot.org/pipermail/buildroot/2022-July/647089.html
This patch was tested with:
make check-package
...
0 warnings generated
python3 -m flake8 \
support/testing/tests/package/test_ola.py \
support/testing/tests/package/test_ola/rootfs-overlay/usr/bin/sample_ola_rdm_discovery.py
[no-output]
support/testing/run-tests \
-d dl \
-o output_folder \
tests.package.test_ola.TestOla
...
OK
---
DEVELOPERS | 2 +
support/testing/tests/package/test_ola.py | 95 +++++++++++++++++++
.../usr/bin/sample_ola_rdm_discovery.py | 24 +++++
3 files changed, 121 insertions(+)
create mode 100644 support/testing/tests/package/test_ola.py
create mode 100755 support/testing/tests/package/test_ola/rootfs-overlay/usr/bin/sample_ola_rdm_discovery.py
diff --git a/DEVELOPERS b/DEVELOPERS
index 1dede4b83b..eb5bc5d985 100644
--- a/DEVELOPERS
+++ b/DEVELOPERS
@@ -1657,6 +1657,8 @@ F: package/zynaddsubfx/
F: support/testing/tests/package/sample_python_distro.py
F: support/testing/tests/package/sample_python_gnupg.py
F: support/testing/tests/package/test_octave.py
+F: support/testing/tests/package/test_ola.py
+F: support/testing/tests/package/test_ola/
F: support/testing/tests/package/test_python_distro.py
F: support/testing/tests/package/test_python_gnupg.py
diff --git a/support/testing/tests/package/test_ola.py b/support/testing/tests/package/test_ola.py
new file mode 100644
index 0000000000..017d6f7e3b
--- /dev/null
+++ b/support/testing/tests/package/test_ola.py
@@ -0,0 +1,95 @@
+import os
+
+import infra.basetest
+
+
+class TestOla(infra.basetest.BRTest):
+ config = infra.basetest.BASIC_TOOLCHAIN_CONFIG + \
+ """
+ BR2_PACKAGE_OLA=y
+ BR2_PACKAGE_OLA_EXAMPLES=y
+ BR2_PACKAGE_OLA_PLUGIN_DUMMY=y
+ BR2_PACKAGE_OLA_PYTHON_BINDINGS=y
+ BR2_PACKAGE_OLA_WEB=y
+ BR2_PACKAGE_PYTHON3=y
+ BR2_ROOTFS_OVERLAY="{}"
+ BR2_TARGET_ROOTFS_CPIO=y
+ # BR2_TARGET_ROOTFS_TAR is not set
+ """.format(
+ # overlay to add a script to test ola python bindings
+ infra.filepath("tests/package/test_ola/rootfs-overlay"))
+
+ def test_run(self):
+ cpio_file = os.path.join(self.builddir, "images", "rootfs.cpio")
+ self.emulator.boot(arch="armv5",
+ kernel="builtin",
+ options=["-initrd", cpio_file])
+ self.emulator.login()
+
+ # Check program executes
+ cmd = "olad --version"
+ self.assertRunOk(cmd)
+
+ # Start the daemon and wait a bit for it to settle
+ cmd = "olad --daemon && sleep 2"
+ self.assertRunOk(cmd)
+
+ # Check dummy plugin is loaded
+ cmd = "ola_plugin_info | grep -Fi dummy"
+ self.assertRunOk(cmd)
+
+ # Check dummy device and port are listed
+ cmd = "ola_dev_info"
+ output, exit_code = self.emulator.run(cmd)
+ self.assertEqual(exit_code, 0)
+ self.assertIn("Device 1: Dummy Device", output[0])
+ self.assertIn("port 0, OUT Dummy Port", output[1])
+
+ # Create Universe 0
+ cmd = "ola_patch --device 1 --port 0 --universe 0"
+ self.assertRunOk(cmd)
+
+ # Check Universe 0 is created
+ cmd = "ola_dev_info"
+ output, exit_code = self.emulator.run(cmd)
+ self.assertEqual(exit_code, 0)
+ self.assertIn("patched to universe 0", output[1])
+
+ # Discover Dummy device RDM UID
+ cmd = "ola_rdm_discover --universe 0 | head -1"
+ output, exit_code = self.emulator.run(cmd)
+ self.assertEqual(exit_code, 0)
+ rdm_uid = output[0]
+
+ # Get RDM manufacturer_label PID
+ cmd = "ola_rdm_get --universe 0 --uid {} manufacturer_label".format(rdm_uid)
+ output, exit_code = self.emulator.run(cmd)
+ self.assertEqual(exit_code, 0)
+ self.assertEqual(output[0], "Open Lighting Project")
+
+ # Get RDM dmx_start_address PID, checks default value is 1
+ cmd = "ola_rdm_get --universe 0 --uid {} dmx_start_address".format(rdm_uid)
+ output, exit_code = self.emulator.run(cmd)
+ self.assertEqual(exit_code, 0)
+ self.assertEqual(output[0], "DMX Address: 1")
+
+ # Set RDM dmx_start_address PID to 2
+ cmd = "ola_rdm_set --universe 0 --uid {} dmx_start_address 2".format(rdm_uid)
+ self.assertRunOk(cmd)
+
+ # Get the new RDM dmx_start_address PID, checks value is now 2
+ cmd = "ola_rdm_get --universe 0 --uid {} dmx_start_address".format(rdm_uid)
+ output, exit_code = self.emulator.run(cmd)
+ self.assertEqual(exit_code, 0)
+ self.assertEqual(output[0], "DMX Address: 2")
+
+ # Perform a full RDM discovery using python bindings. The test
+ # expect to find the same UID detected with the C client.
+ cmd = "sample_ola_rdm_discovery.py | head -1"
+ output, exit_code = self.emulator.run(cmd)
+ self.assertEqual(exit_code, 0)
+ self.assertEqual(output[0], rdm_uid)
+
+ # Test olad web interface
+ cmd = "wget -q -O - http://127.0.0.1:9090/ola.html | grep -F '<title>OLA Admin</title>'"
+ self.assertRunOk(cmd)
diff --git a/support/testing/tests/package/test_ola/rootfs-overlay/usr/bin/sample_ola_rdm_discovery.py b/support/testing/tests/package/test_ola/rootfs-overlay/usr/bin/sample_ola_rdm_discovery.py
new file mode 100755
index 0000000000..c2aa0733bb
--- /dev/null
+++ b/support/testing/tests/package/test_ola/rootfs-overlay/usr/bin/sample_ola_rdm_discovery.py
@@ -0,0 +1,24 @@
+#! /usr/bin/env python3
+
+import sys
+
+from ola.ClientWrapper import ClientWrapper
+
+
+def show_uids(state, uids):
+ if state.Succeeded():
+ for uid in uids:
+ print(str(uid))
+ else:
+ print('Error: %s' % state.message, file=sys.stderr)
+ wrapper.Stop()
+
+
+wrapper = ClientWrapper()
+client = wrapper.Client()
+universe = 0
+full_discovery = True
+
+client.RunRDMDiscovery(universe, full_discovery, show_uids)
+
+wrapper.Run()
--
2.37.1
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2022-07-26 17:53 [Buildroot] [PATCH 1/1] support/testing: add test for ola Julien Olivain
2022-08-01 19:59 ` Thomas Petazzoni via buildroot
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