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[Qemu-devel] [RFC 13/24] avocado_qemu: Functional test for RHBZ#1431939
From: |
Eduardo Habkost |
Subject: |
[Qemu-devel] [RFC 13/24] avocado_qemu: Functional test for RHBZ#1431939 |
Date: |
Fri, 20 Apr 2018 15:19:40 -0300 |
From: Amador Pahim <address@hidden>
This issue was fixed in commit d81d857.
According to the RHBZ1431939, the issue is 'host nodes' returning '128'.
It should return empty value when using default policy or 0 when using
bind policy.
Test consists in inspect the result of the 'info memdev' QMP command
after hot-adding memory.
Signed-off-by: Amador Pahim <address@hidden>
Signed-off-by: Eduardo Habkost <address@hidden>
---
tests/avocado/test_info_memdev_host_nodes.py | 66 ++++++++++++++++++++++++++++
1 file changed, 66 insertions(+)
create mode 100644 tests/avocado/test_info_memdev_host_nodes.py
diff --git a/tests/avocado/test_info_memdev_host_nodes.py
b/tests/avocado/test_info_memdev_host_nodes.py
new file mode 100644
index 0000000000..69891b723d
--- /dev/null
+++ b/tests/avocado/test_info_memdev_host_nodes.py
@@ -0,0 +1,66 @@
+from avocado import main
+from avocado_qemu import test
+
+
+class TestInfoMemdev(test.QemuTest):
+ """
+
+ :avocado: enable
+ :avocado: tags=qmp,object_add,device_add,memdev
+ """
+
+ def setUp(self):
+ self.vm.args.extend(['-m', '4G,slots=32,maxmem=40G'])
+ self.vm.launch()
+
+ def test_hotplug_memory_default_policy(self):
+ """
+ According to the RHBZ1431939, the issue is 'host nodes'
+ returning '128'. It should return empty value when memory
+ hotplug default policy is used.
+
+ Fixed in commit d81d857f4421d205395d55200425daa6591c28a5.
+ :avocado: tags=RHBZ1431939
+ """
+
+ cmd = 'object_add memory-backend-ram,id=mem1,size=1G'
+ res = self.vm.qmp('human-monitor-command', command_line=cmd)
+ self.assertEqual('', res['return'])
+
+ cmd = 'device_add pc-dimm,id=dimm1,memdev=mem1'
+ res = self.vm.qmp('human-monitor-command', command_line=cmd)
+ self.assertEqual('', res['return'])
+
+ cmd = 'info memdev'
+ res = self.vm.qmp('human-monitor-command', command_line=cmd)
+ self.assertIn('policy: default\r', res['return'])
+ self.assertIn('host nodes: \r', res['return'])
+
+ def test_hotplug_memory_bind_policy(self):
+ """
+ According to the RHBZ1431939, the issue is 'host nodes'
+ returning '128'. It should return 0 when memory hotplug
+ bind policy is used.
+
+ Fixed in commit d81d857f4421d205395d55200425daa6591c28a5.
+ :avocado: tags=RHBZ1431939
+ """
+
+ cmd = 'object_add
memory-backend-ram,id=mem1,host-nodes=0,size=2G,policy=bind'
+ res = self.vm.qmp('human-monitor-command', command_line=cmd)
+ self.assertEqual('', res['return'])
+
+ cmd = 'device_add pc-dimm,id=dimm1,memdev=mem1'
+ res = self.vm.qmp('human-monitor-command', command_line=cmd)
+ self.assertEqual('', res['return'])
+
+ cmd = 'info memdev'
+ res = self.vm.qmp('human-monitor-command', command_line=cmd)
+ self.assertIn('policy: bind\r', res['return'])
+ self.assertIn('host nodes: 0\r', res['return'])
+
+ def tearDown(self):
+ self.vm.shutdown()
+
+if __name__ == "__main__":
+ avocado.main()
--
2.14.3
- [Qemu-devel] [RFC 03/24] avocado_qemu: Improve handle_prompts to allow login after booted vm, (continued)
- [Qemu-devel] [RFC 03/24] avocado_qemu: Improve handle_prompts to allow login after booted vm, Eduardo Habkost, 2018/04/20
- [Qemu-devel] [RFC 04/24] avocado_qemu: Be lenient towards poluted serial console, Eduardo Habkost, 2018/04/20
- [Qemu-devel] [RFC 05/24] avocado_qemu: Increase the login timeout to 60s, Eduardo Habkost, 2018/04/20
- [Qemu-devel] [RFC 06/24] avocado_qemu: Add " " after the default prompt regexp, Eduardo Habkost, 2018/04/20
- [Qemu-devel] [RFC 07/24] avocado_qemu: Store "arch" in VM, Eduardo Habkost, 2018/04/20
- [Qemu-devel] [RFC 08/24] avocado_qemu: Provide defaults for user and pass, Eduardo Habkost, 2018/04/20
- [Qemu-devel] [RFC 09/24] avocado_qemu: Ignore kernel messages on get_console, Eduardo Habkost, 2018/04/20
- [Qemu-devel] [RFC 10/24] avocado_qemu: Add support to request image for testing, Eduardo Habkost, 2018/04/20
- [Qemu-devel] [RFC 11/24] avocado_qemu: Fix exception name in caller, Eduardo Habkost, 2018/04/20
- [Qemu-devel] [RFC 12/24] avocado_qemu: Improve migration error message, Eduardo Habkost, 2018/04/20
- [Qemu-devel] [RFC 13/24] avocado_qemu: Functional test for RHBZ#1431939,
Eduardo Habkost <=
- [Qemu-devel] [RFC 14/24] avocado_qemu: Functional test for RHBZ#1447027, Eduardo Habkost, 2018/04/20
- [Qemu-devel] [RFC 15/24] avocado_qemu: Functional test for RHBZ#1436616, Eduardo Habkost, 2018/04/20
- [Qemu-devel] [RFC 16/24] avocado_qemu: Functional test for RHBZ1473203, Eduardo Habkost, 2018/04/20
- [Qemu-devel] [RFC 17/24] avocado_qemu: Remove duplicate PortTracker implementation, Eduardo Habkost, 2018/04/20
- [Qemu-devel] [RFC 19/24] avocado_qemu: Clean unneeded 'pass', Eduardo Habkost, 2018/04/20
- [Qemu-devel] [RFC 18/24] avocado_qemu: Simplify the installation instructions, Eduardo Habkost, 2018/04/20
- [Qemu-devel] [RFC 20/24] avocado_qemu: Set QMP log level to INFO, Eduardo Habkost, 2018/04/20
- [Qemu-devel] [RFC 22/24] avocado_qemu: Tests fixes, Eduardo Habkost, 2018/04/20