diff options
author | 2019-02-27 14:22:51 +0000 | |
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committer | 2019-02-27 14:22:51 +0000 | |
commit | e63b7179e260e9f9db64101409b2872eab1fe639 (patch) | |
tree | fd4c60d7086a0ee04309b91dde2e64771371c2c1 /datafile-app-server/src/test/java/org/onap | |
parent | 48e869817e62cd0ae85ef2de3650ca8130210b96 (diff) |
Purging of cached information
The datafile collector has a cache will all previously published files.
The cache is on regular intevals purged so that non used entries
are removed so that it does not grow infinitely.
Added a unit test.
Change-Id: I8897fee4522c97031f735b1d6774803dcb73926b
Issue-ID: DCAEGEN2-1118
Signed-off-by: PatrikBuhr <patrik.buhr@est.tech>
Diffstat (limited to 'datafile-app-server/src/test/java/org/onap')
-rw-r--r-- | datafile-app-server/src/test/java/org/onap/dcaegen2/collectors/datafile/service/PublishedFileCacheTest.java | 64 |
1 files changed, 64 insertions, 0 deletions
diff --git a/datafile-app-server/src/test/java/org/onap/dcaegen2/collectors/datafile/service/PublishedFileCacheTest.java b/datafile-app-server/src/test/java/org/onap/dcaegen2/collectors/datafile/service/PublishedFileCacheTest.java new file mode 100644 index 00000000..7b38ee42 --- /dev/null +++ b/datafile-app-server/src/test/java/org/onap/dcaegen2/collectors/datafile/service/PublishedFileCacheTest.java @@ -0,0 +1,64 @@ +/* + * ============LICENSE_START====================================================================== + * Copyright (C) 2019 Nordix Foundation. All rights reserved. + * =============================================================================================== + * 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. + * ============LICENSE_END======================================================================== + */ + +package org.onap.dcaegen2.collectors.datafile.service; + +import java.nio.file.Path; +import java.nio.file.Paths; +import java.time.Instant; + +import org.junit.jupiter.api.Assertions; +import org.junit.jupiter.api.BeforeAll; +import org.junit.jupiter.api.Test; + +public class PublishedFileCacheTest { + + private static PublishedFileCache testObject; + + @BeforeAll + public static void setUp() { + testObject = new PublishedFileCache(); + } + + @Test + public void purgeFiles_timeNotExpired() { + Assertions.assertNull(testObject.put(Paths.get("A"))); + Assertions.assertNotNull(testObject.put(Paths.get("A"))); + testObject.put(Paths.get("B")); + + testObject.purge(Instant.now()); + Assertions.assertEquals(2, testObject.size()); + } + + @Test + public void purgeFiles_timeExpired() { + testObject.put(Paths.get("A")); + testObject.put(Paths.get("B")); + testObject.put(Paths.get("C")); + + testObject.purge(Instant.MAX); + Assertions.assertEquals(0, testObject.size()); + } + + @Test + public void purgeFiles_remove() { + Path path = Paths.get("A"); + testObject.put(path); + Assertions.assertEquals(1, testObject.size()); + testObject.remove(path); + Assertions.assertEquals(0, testObject.size()); + } +} |