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/*
* // Copyright 2018 Yahoo Holdings. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
*
*
*/
package com.yahoo.searchdefinition;
import org.junit.Test;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertFalse;
/**
* Tests rank feature names.
*
* @author bratseth
*/
public class FeatureNamesTestCase {
@Test
public void testCanonicalization() {
assertFalse(FeatureNames.canonicalizeIfValid("foo").isPresent());
assertEquals("query(bar)", FeatureNames.canonicalize("query(bar)"));
assertEquals("query(bar)", FeatureNames.canonicalize("query('bar')"));
assertEquals("constant(bar)", FeatureNames.canonicalize("constant(\"bar\")"));
assertEquals("query(\"ba.r\")", FeatureNames.canonicalize("query(ba.r)"));
assertEquals("query(\"ba.r\")", FeatureNames.canonicalize("query('ba.r')"));
assertEquals("attribute(\"ba.r\")", FeatureNames.canonicalize("attribute(\"ba.r\")"));
}
@Test
public void testArgument() {
assertFalse(FeatureNames.argumentOf("foo(bar)").isPresent());
assertFalse(FeatureNames.argumentOf("foo(bar.baz)").isPresent());
assertEquals("bar", FeatureNames.argumentOf("query(bar)").get());
assertEquals("bar.baz", FeatureNames.argumentOf("query(bar.baz)").get());
assertEquals("bar", FeatureNames.argumentOf("attribute(bar)").get());
assertEquals("bar.baz", FeatureNames.argumentOf("attribute(bar.baz)").get());
assertEquals("bar", FeatureNames.argumentOf("constant(bar)").get());
assertEquals("bar.baz", FeatureNames.argumentOf("constant(bar.baz)").get());
}
@Test
public void testConstantFeature() {
assertEquals("constant(\"foo/bar\")", FeatureNames.asConstantFeature("foo/bar"));
}
@Test
public void testAttributeFeature() {
assertEquals("attribute(foo)", FeatureNames.asAttributeFeature("foo"));
}
@Test
public void testQueryFeature() {
assertEquals("query(\"foo.bar\")", FeatureNames.asQueryFeature("foo.bar"));
}
}
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