[PATCH v4 15/15] CI: Add single target test case

[Uladzimir Bely <ubely@ilbers.de>]

From: Anton Mikanovich <amikan@ilbers.de>

Add special test case for single target build and run testing.

Signed-off-by: Anton Mikanovich <amikan@ilbers.de>
---
 testsuite/README.md |  6 ++++++
 testsuite/citest.py | 22 ++++++++++++++++++++++
 2 files changed, 28 insertions(+)

diff --git a/testsuite/README.md b/testsuite/README.md
index 90ba5c3d..4f2a8da8 100644
--- a/testsuite/README.md
+++ b/testsuite/README.md
@@ -18,6 +18,12 @@ $ pip install avocado-framework==99.0
 $ avocado run ../testsuite/citest.py -t dev --nrunner-max-parallel-tasks=1
 ```
 
+## Single target test
+
+```
+$ avocado run ../testsuite/citest.py -t single --nrunner-max-parallel-tasks=1 -p machine=qemuamd64 -p distro=bullseye
+```
+
 ## Fast build test
 
 ```
diff --git a/testsuite/citest.py b/testsuite/citest.py
index cdbede05..975cb064 100755
--- a/testsuite/citest.py
+++ b/testsuite/citest.py
@@ -309,6 +309,28 @@ class SstateTest(CIBaseTest):
         self.init('build-sstate')
         self.perform_sstate_test(image_target, package_target)
 
+class SingleTest(CIBaseTest):
+
+    """
+    Single test for selected target
+
+    :avocado: tags=single
+    """
+    def test_single_build(self):
+        self.init()
+        machine = self.params.get('machine', default='qemuamd64')
+        distro = self.params.get('distro', default='bullseye')
+        image = self.params.get('image', default='isar-image-base')
+
+        self.perform_build_test('mc:%s-%s:%s' % (machine, distro, image))
+
+    def test_single_run(self):
+        self.init()
+        machine = self.params.get('machine', default='qemuamd64')
+        distro = self.params.get('distro', default='bullseye')
+
+        self.vm_start(machine.removeprefix('qemu'), distro)
+
 class VmBootTestFast(CIBaseTest):
 
     """
-- 
2.20.1