1 files changed, 78 insertions, 0 deletions
diff --git a/config-model/src/test/java/com/yahoo/schema/processing/ImplicitSummariesTestCase.java b/config-model/src/test/java/com/yahoo/schema/processing/ImplicitSummariesTestCase.java
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+++ b/config-model/src/test/java/com/yahoo/schema/processing/ImplicitSummariesTestCase.java
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+// Copyright Yahoo. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
+package com.yahoo.schema.processing;
+
+import com.yahoo.schema.Schema;
+import com.yahoo.schema.ApplicationBuilder;
+import com.yahoo.schema.parser.ParseException;
+import com.yahoo.vespa.documentmodel.SummaryTransform;
+import org.junit.Test;
+
+import java.io.IOException;
+import java.util.ArrayList;
+import java.util.List;
+import java.util.logging.Handler;
+import java.util.logging.Level;
+import java.util.logging.LogRecord;
+import java.util.logging.Logger;
+
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertNotNull;
+import static org.junit.Assert.assertTrue;
+
+/**
+ * @author Simon Thoresen Hult
+ */
+public class ImplicitSummariesTestCase {
+
+    @Test
+    public void requireThatSummaryFromAttributeDoesNotWarn() throws IOException, ParseException {
+        LogHandler log = new LogHandler();
+        Logger.getLogger("").addHandler(log);
+
+        Schema schema = ApplicationBuilder.buildFromFile("src/test/examples/implicitsummaries_attribute.sd");
+        assertNotNull(schema);
+        assertTrue(log.records.isEmpty());
+    }
+
+    private static class LogHandler extends Handler {
+
+        final List<LogRecord> records = new ArrayList<>();
+
+        @Override
+        public void publish(LogRecord record) {
+            if (record.getLevel() == Level.WARNING ||
+                record.getLevel() == Level.SEVERE)
+            {
+                records.add(record);
+            }
+        }
+
+        @Override
+        public void flush() {
+
+        }
+
+        @Override
+        public void close() throws SecurityException {
+
+        }
+    }
+
+    @Test
+    public void attribute_combiner_transform_is_set_on_array_of_struct_with_only_struct_field_attributes() throws IOException, ParseException {
+        Schema schema = ApplicationBuilder.buildFromFile("src/test/derived/array_of_struct_attribute/test.sd");
+        assertEquals(SummaryTransform.ATTRIBUTECOMBINER, schema.getSummaryField("elem_array").getTransform());
+    }
+
+    @Test
+    public void attribute_combiner_transform_is_set_on_map_of_struct_with_only_struct_field_attributes() throws IOException, ParseException {
+        Schema schema = ApplicationBuilder.buildFromFile("src/test/derived/map_of_struct_attribute/test.sd");
+        assertEquals(SummaryTransform.ATTRIBUTECOMBINER, schema.getSummaryField("str_elem_map").getTransform());
+    }
+
+    @Test
+    public void attribute_combiner_transform_is_not_set_when_map_of_struct_has_some_struct_field_attributes() throws IOException, ParseException {
+        Schema schema = ApplicationBuilder.buildFromFile("src/test/derived/map_of_struct_attribute/test.sd");
+        assertEquals(SummaryTransform.NONE, schema.getSummaryField("int_elem_map").getTransform());
+    }
+}