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authorRichard Henderson <richard.henderson@linaro.org>2025-08-27 19:11:08 +1000
committerRichard Henderson <richard.henderson@linaro.org>2025-08-27 19:11:08 +1000
commit5fc03d4e28258fdf6a926a59c6b5e1edc23e6d5d (patch)
tree9c17fa4348850e26feff0f464f499077907b0aee /tests/functional/migration.py
parente771ba98de25c9f43959f79fc7099cf7fbba44cc (diff)
parent0ac3c314130eff8e3ea9860fe3202908a7746225 (diff)
downloadfocaccia-qemu-5fc03d4e28258fdf6a926a59c6b5e1edc23e6d5d.tar.gz
focaccia-qemu-5fc03d4e28258fdf6a926a59c6b5e1edc23e6d5d.zip
Merge tag 'pull-request-2025-08-27' of https://gitlab.com/thuth/qemu into staging
* Add v10.2 compat machines
* Move functional tests to target specific subfolders
* Fix some issues in functional tests

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* tag 'pull-request-2025-08-27' of https://gitlab.com/thuth/qemu: (31 commits)
  tests/functional: Mark main in QemuBaseTest class as a static method
  MAINTAINERS: Adjust wildcards for the migration, multiprocess and replay tests
  tests/functional: Move the generic tests to a subfolder
  tests/functional: Move xtensa tests into target-specific folder
  tests/functional: Move x86_64 tests into target-specific folder
  tests/functional: Move sparc/sparc64 tests into target-specific folders
  tests/functional: Move sh4/sh4eb tests into target-specific folders
  tests/functional: Move s390x tests into target-specific folders
  tests/functional: Move rx test into target-specific folders
  tests/functional: Move riscv32/riscv64 tests into target-specific folders
  tests/functional: Move ppc/ppc64 tests into target-specific folders
  tests/functional: Move or1k tests into target-specific folders
  tests/functional: Move mips tests into target-specific folders
  tests/functional: Move microblaze tests into architecture specific folder
  tests/functional: Move m68k tests into architecture specific folder
  tests/functional: Move loongarch64 tests into architecture specific folder
  tests/functional: Move i386 tests into architecture specific folder
  tests/functional: Move hppa tests into architecture specific folder
  tests/functional: Move avr tests into architecture specific folder
  tests/functional: Move arm tests into architecture specific folder
  ...

Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Diffstat (limited to 'tests/functional/migration.py')
-rw-r--r--tests/functional/migration.py79
1 files changed, 79 insertions, 0 deletions
diff --git a/tests/functional/migration.py b/tests/functional/migration.py
new file mode 100644
index 0000000000..0739554483
--- /dev/null
+++ b/tests/functional/migration.py
@@ -0,0 +1,79 @@
+# SPDX-License-Identifier: GPL-2.0-or-later
+#
+# Migration test base class
+#
+# Copyright (c) 2019 Red Hat, Inc.
+#
+# Authors:
+#  Cleber Rosa <crosa@redhat.com>
+#  Caio Carrara <ccarrara@redhat.com>
+#
+# This work is licensed under the terms of the GNU GPL, version 2 or
+# later.  See the COPYING file in the top-level directory.
+
+import tempfile
+import time
+
+from qemu_test import QemuSystemTest, which
+from qemu_test.ports import Ports
+
+
+class MigrationTest(QemuSystemTest):
+
+    timeout = 10
+
+    @staticmethod
+    def migration_finished(vm):
+        return vm.cmd('query-migrate')['status'] in ('completed', 'failed')
+
+    def assert_migration(self, src_vm, dst_vm):
+
+        end = time.monotonic() + self.timeout
+        while time.monotonic() < end and not self.migration_finished(src_vm):
+           time.sleep(0.1)
+
+        end = time.monotonic() + self.timeout
+        while time.monotonic() < end and not self.migration_finished(dst_vm):
+           time.sleep(0.1)
+
+        self.assertEqual(src_vm.cmd('query-migrate')['status'], 'completed')
+        self.assertEqual(dst_vm.cmd('query-migrate')['status'], 'completed')
+        self.assertEqual(dst_vm.cmd('query-status')['status'], 'running')
+        self.assertEqual(src_vm.cmd('query-status')['status'],'postmigrate')
+
+    def do_migrate(self, dest_uri, src_uri=None):
+        dest_vm = self.get_vm('-incoming', dest_uri, name="dest-qemu")
+        dest_vm.add_args('-nodefaults')
+        dest_vm.launch()
+        if src_uri is None:
+            src_uri = dest_uri
+        source_vm = self.get_vm(name="source-qemu")
+        source_vm.add_args('-nodefaults')
+        source_vm.launch()
+        source_vm.qmp('migrate', uri=src_uri)
+        self.assert_migration(source_vm, dest_vm)
+
+    def _get_free_port(self, ports):
+        port = ports.find_free_port()
+        if port is None:
+            self.skipTest('Failed to find a free port')
+        return port
+
+    def migration_with_tcp_localhost(self):
+        with Ports() as ports:
+            dest_uri = 'tcp:localhost:%u' % self._get_free_port(ports)
+            self.do_migrate(dest_uri)
+
+    def migration_with_unix(self):
+        with tempfile.TemporaryDirectory(prefix='socket_') as socket_path:
+            dest_uri = 'unix:%s/qemu-test.sock' % socket_path
+            self.do_migrate(dest_uri)
+
+    def migration_with_exec(self):
+        if not which('ncat'):
+            self.skipTest('ncat is not available')
+        with Ports() as ports:
+            free_port = self._get_free_port(ports)
+            dest_uri = 'exec:ncat -l localhost %u' % free_port
+            src_uri = 'exec:ncat localhost %u' % free_port
+            self.do_migrate(dest_uri, src_uri)