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// Copyright Vespa.ai. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
package com.yahoo.searchlib.expression;
import com.yahoo.vespa.objects.ObjectDumper;
import org.junit.Test;
import java.util.Arrays;
import static org.junit.Assert.assertEquals;
/**
* @author Simon Thoresen Hult
*/
public class ObjectVisitorTestCase {
@Test
public void testObjectDumper() {
assertDump("test: <NULL>\n", null);
assertDump("test: 1\n", 1);
assertDump("test: 'foo'\n", "foo");
assertDump("test: List {\n" +
" [0]: 'foo'\n" +
" [1]: 69\n" +
" [2]: <NULL>\n" +
"}\n",
Arrays.asList("foo", 69, null));
assertDump("test: String[] {\n" +
" [0]: 'foo'\n" +
" [1]: 'bar'\n" +
" [2]: 'baz'\n" +
"}\n",
new String[] { "foo", "bar", "baz" });
assertDump("test: IntegerResultNode {\n" +
" classId: 16491\n" +
" value: 5\n" +
"}\n",
new IntegerResultNode(5));
assertDump("test: FixedWidthBucketFunctionNode {\n" +
" classId: 16461\n" +
" result: <NULL>\n" +
" args: List {\n" +
" [0]: AttributeNode {\n" +
" classId: 16439\n" +
" result: <NULL>\n" +
" attribute: 'foo'\n" +
" }\n" +
" }\n" +
" width: IntegerResultNode {\n" +
" classId: 16491\n" +
" value: 5\n" +
" }\n" +
"}\n",
new FixedWidthBucketFunctionNode(new IntegerResultNode(5), new AttributeNode("foo")));
}
private void assertDump(String expected, Object obj) {
ObjectDumper dump = new ObjectDumper();
dump.visit("test", obj);
assertEquals(expected, dump.toString());
}
}
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