Fetch all compute ips via installer Fuel.

1. Fetch all compute ips via installer Fuel.
2. check the machines' ip. if unassigned, assign one of compute's
ip to it. if assigned by test case yaml, check the validation.

JIRA: QTIP-98

Change-Id: I5517916c594a14055087134d20c1fe4320b6d707
Signed-off-by: wu.zhihui <wu.zhihui1@zte.com.cn>

1 files changed, 49 insertions, 0 deletions

diff --git a/tests/env_setup_test.py b/tests/env_setup_test.py
index 9112ff94..cc3c6b60 100644
--- a/tests/env_setup_test.py
+++ b/tests/env_setup_test.py
@@ -1,6 +1,16 @@
+##############################################################################
+# Copyright (c) 2016 ZTE and others.
+#
+# All rights reserved. This program and the accompanying materials
+# are made available under the terms of the Apache License, Version 2.0
+# which accompanies this distribution, and is available at
+# http://www.apache.org/licenses/LICENSE-2.0
+##############################################################################
+
 import pytest
 import filecmp
 from func.env_setup import Env_setup
+import mock
 
 
 class TestClass:
@@ -31,6 +41,8 @@ class TestClass:
         print (test_input)
         print (expected)
         test_class = Env_setup()
+        mock_ips = mock.Mock(return_value=["10.20.0.28", "10.20.0.29"])
+        test_class.fetch_compute_ips = mock_ips
         benchmark, vm_para, details, proxy = \
             test_class.parse(test_input)
         assert benchmark == expected[0]
@@ -40,12 +52,16 @@ class TestClass:
 
     def test_parse_vm_error(self):
         test_class = Env_setup()
+        mock_ips = mock.Mock(return_value=["10.20.0.28", "10.20.0.29"])
+        test_class.fetch_compute_ips = mock_ips
         with pytest.raises(KeyError) as excinfo:
             test_class.parse("tests/test_case/vm_error.yaml")
         assert "benchmark" in str(excinfo.value)
 
     def test_update_ansible(self):
         test_class = Env_setup()
+        mock_ips = mock.Mock(return_value=["10.20.0.28", "10.20.0.29"])
+        test_class.fetch_compute_ips = mock_ips
         test_class.parse("tests/test_case/bm_without_proxy.yaml")
         test_class.update_ansible()
         result = filecmp.cmp('tests/output/hosts', 'data/hosts')
@@ -53,7 +69,40 @@ class TestClass:
 
     def test_ping(self, capfd):
         test_class = Env_setup()
+        mock_ips = mock.Mock(return_value=["127.0.0.1", "10.20.0.29"])
+        test_class.fetch_compute_ips = mock_ips
         test_class.parse("tests/test_case/bm_ping.yaml")
         test_class.call_ping_test()
         resout, reserr = capfd.readouterr()
         assert '127.0.0.1 is UP' in resout
+
+    def test_check_machine_ips_without_ip(self):
+        test_class = Env_setup()
+        mock_ips = mock.Mock(return_value=["10.20.0.28", "10.20.0.29"])
+        test_class.fetch_compute_ips = mock_ips
+        inputs = {"machine_1": {"ip": "", "pw": "", "role": "host"},
+                  "machine_2": {"ip": "", "pw": "", "role": "host"}}
+        test_class.check_machine_ips(inputs)
+        assert inputs["machine_1"]['ip'] in ["10.20.0.28", "10.20.0.29"]
+        assert inputs["machine_2"]['ip'] in ["10.20.0.28", "10.20.0.29"]
+        assert inputs["machine_1"]['ip'] != inputs["machine_2"]['ip']
+
+    def test_check_machine_ips_with_ip(self):
+        test_class = Env_setup()
+        mock_ips = mock.Mock(return_value=["10.20.0.28", "10.20.0.29"])
+        test_class.fetch_compute_ips = mock_ips
+        inputs = {"machine_1": {"ip": "10.20.0.28", "pw": "", "role": "host"},
+                  "machine_2": {"ip": "10.20.0.29", "pw": "", "role": "host"}}
+        test_class.check_machine_ips(inputs)
+        assert inputs["machine_1"]['ip'] in ["10.20.0.28", "10.20.0.29"]
+        assert inputs["machine_2"]['ip'] in ["10.20.0.28", "10.20.0.29"]
+        assert inputs["machine_1"]['ip'] != inputs["machine_2"]['ip']
+
+    def test_check_machine_ips_with_invalid_ip(self):
+        test_class = Env_setup()
+        mock_ips = mock.Mock(return_value=["10.20.0.28", "10.20.0.29"])
+        test_class.fetch_compute_ips = mock_ips
+        inputs = {"machine_1": {"ip": "10.20.0.3", "pw": "", "role": "host"},
+                  "machine_2": {"ip": "10.20.0.4", "pw": "", "role": "host"}}
+        with pytest.raises(RuntimeError):
+            test_class.check_machine_ips(inputs)