Implement calculator PoC

- use `mean` as default formula

Change-Id: I236b46c1e52f3535fb6e954d324790b1421126bd
Signed-off-by: Yujun Zhang <zhang.yujunz@zte.com.cn>

1 files changed, 85 insertions, 0 deletions

diff --git a/tests/unit/ansible_library/plugins/action/calculate_test.py b/tests/unit/ansible_library/plugins/action/calculate_test.py
new file mode 100644
index 00000000..ae163102
--- /dev/null
+++ b/tests/unit/ansible_library/plugins/action/calculate_test.py
@@ -0,0 +1,85 @@
+##############################################################################
+# Copyright (c) 2017 ZTE Corp 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
+
+from qtip.ansible_library.plugins.action import calculate
+
+
+@pytest.fixture()
+def metrics():
+    return {
+        "ssl_rsa": {
+            "rsa_sign": [500],
+            "rsa_verify": [600]
+        }
+    }
+
+
+@pytest.fixture()
+def metric_spec():
+    return {
+        "name": "ssl_rsa",
+        "workloads": [
+            {"name": "rsa_sign", "baseline": 500},
+            {"name": "rsa_verify", "baseline": 600}
+        ]
+    }
+
+
+@pytest.fixture()
+def section_spec(metric_spec):
+    return {
+        "name": "ssl",
+        "description": "cryptography and SSL/TLS performance",
+        "metrics": [metric_spec]
+    }
+
+
+@pytest.fixture
+def qpi_spec(section_spec):
+    return {
+        "description": "QTIP Performance Index of compute",
+        "name": "compute",
+        "sections": [section_spec]
+    }
+
+
+@pytest.fixture()
+def metric_result():
+    return {'score': 1.0,
+            'workload_results': [
+                {'name': 'rsa_sign', 'score': 1.0},
+                {'name': 'rsa_verify', 'score': 1.0}]}
+
+
+@pytest.fixture()
+def section_result(metric_result):
+    return {'score': 1.0,
+            'metric_results': [{'name': 'ssl_rsa', 'result': metric_result}]}
+
+
+@pytest.fixture()
+def qpi_result(qpi_spec, section_result, metrics):
+    return {'score': 1.0,
+            'spec': qpi_spec,
+            'metrics': metrics,
+            'section_results': [{'name': 'ssl', 'result': section_result}]}
+
+
+def test_calc_metric(metric_spec, metrics, metric_result):
+    assert calculate.calc_metric(metric_spec, metrics['ssl_rsa']) == metric_result
+
+
+def test_calc_section(section_spec, metrics, section_result):
+    assert calculate.calc_section(section_spec, metrics) == section_result
+
+
+def test_calc_qpi(qpi_spec, metrics, qpi_result):
+    assert calculate.calc_qpi(qpi_spec, metrics) == qpi_result