Fixed SegmentTest test case time dependant occasional failures

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yacy · Jan 2, 2018 · 36e9b1c · 36e9b1c
1 parent 8a4ea1c
commit 36e9b1c
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Showing 2 changed files with 6 additions and 1 deletion.
diff --git a/source/net/yacy/kelondro/rwi/IndexCell.java b/source/net/yacy/kelondro/rwi/IndexCell.java
@@ -153,6 +153,7 @@ private void flushBuffer() {
                             // get a fresh ram cache
                             IndexCell.this.ram = new ReferenceContainerCache<ReferenceType>(IndexCell.this.factory, termOrder, termSize);
                         }
+                        // WARNING : if this cell is queried before this dump termination, terms are no longer in the cache and would therefore not be found
                         // dump the buffer
                         IndexCell.this.merger.dump(ramdump, dumpFile, IndexCell.this.array);
                         IndexCell.this.lastDump = System.currentTimeMillis();

diff --git a/test/java/net/yacy/search/index/SegmentTest.java b/test/java/net/yacy/search/index/SegmentTest.java
@@ -48,9 +48,13 @@ public void setUp() throws IOException {
                 new File("test/DATA/INDEX/webportal/SEGMENTS"),
                 new File("test/DATA/INDEX/webportal/ARCHIVE"),
                 null, null);
+
+        /* Warning : ensure the size is larger than the maximum number of test terms added to the index, otherwise
+         * query tests might randomly fail depending on when the index dump job (IndexCell.FlushThread) is run */
+        final int entityCacheMaxSize = 20;
 
         // connect RWI index
-        index.connectRWI(10, 1024);
+        index.connectRWI(entityCacheMaxSize, 1024);
     }
 
     @After