Organize performance test

[cps.git] / cps-path-parser / src / test / groovy / org / onap / cps / cpspath / parser / performance / CpsPathUtilPerfTest.groovy

diff --git a/cps-path-parser/src/test/groovy/org/onap/cps/cpspath/parser/performance/CpsPathUtilPerfTest.groovy b/cps-path-parser/src/test/groovy/org/onap/cps/cpspath/parser/performance/CpsPathUtilPerfTest.groovy
new file mode 100644 (file)
index 0000000..2ba20c1
--- /dev/null
+++ b/cps-path-parser/src/test/groovy/org/onap/cps/cpspath/parser/performance/CpsPathUtilPerfTest.groovy
@@ -0,0 +1,43 @@
+/*
+ *  ============LICENSE_START=======================================================
+ *  Copyright (C) 2022 Nordix Foundation
+ *  ================================================================================
+ *  Licensed under the Apache License, Version 2.0 (the "License");
+ *  you may not use this file except in compliance with the License.
+ *  You may obtain a copy of the License at
+ *
+ *        http://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing, software
+ *  distributed under the License is distributed on an "AS IS" BASIS,
+ *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ *  See the License for the specific language governing permissions and
+ *  limitations under the License.
+ *
+ *  SPDX-License-Identifier: Apache-2.0
+ *  ============LICENSE_END=========================================================
+ */
+
+package org.onap.cps.cpspath.parser.performance
+
+import org.onap.cps.cpspath.parser.CpsPathUtil
+import org.springframework.util.StopWatch
+import spock.lang.Specification
+
+class CpsPathUtilPerfTest extends Specification {
+
+    def 'CPS Path Processing Performance Test.'() {
+        when: '20,000 paths are processed'
+            def stopWatch = new StopWatch()
+            stopWatch.start()
+            (1..10000).each {
+                CpsPathUtil.getNormalizedXpath('/long/path/to/see/if/it/adds/paring/time/significantly/parent/child[@common-leaf-name="123"]')
+                CpsPathUtil.getNormalizedXpath('//child[@other-leaf=1]/leaf-name[text()="search"]/ancestor::parent')
+            }
+            stopWatch.stop()
+        then: 'it takes less then 1,000 milliseconds'
+            // In CI this actually takes about 0.3-0.5 sec  which  is approx. 50+ parser executions per millisecond!
+            assert stopWatch.getTotalTimeMillis() < 1000
+    }
+
+}