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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.search.query.profile.test;
import com.yahoo.processing.request.Properties;
import com.yahoo.yolean.Exceptions;
import com.yahoo.search.query.profile.QueryProfile;
import com.yahoo.search.query.profile.QueryProfileProperties;
import com.yahoo.search.query.profile.compiled.CompiledQueryProfile;
import org.junit.jupiter.api.Test;
import static org.junit.jupiter.api.Assertions.assertEquals;
import static org.junit.jupiter.api.Assertions.fail;
/**
* @author bratseth
*/
public class QueryProfileSubstitutionTestCase {
@Test
void testSubstitutionOnly() {
QueryProfile p = new QueryProfile("test");
p.set("message", "%{world}", null);
p.set("world", "world", null);
assertEquals("world", p.compile(null).get("message"));
}
@Test
void testSingleSubstitution() {
QueryProfile p = new QueryProfile("test");
p.set("message", "Hello %{world}!", null);
p.set("world", "world", null);
assertEquals("Hello world!", p.compile(null).get("message"));
QueryProfile p2 = new QueryProfile("test2");
p2.addInherited(p);
p2.set("world", "universe", null);
assertEquals("Hello universe!", p2.compile(null).get("message"));
}
@Test
void testRelativeSubstitution() {
QueryProfile p = new QueryProfile("test");
p.set("message", "Hello %{.world}!", null);
p.set("world", "world", null);
assertEquals("Hello world!", p.compile(null).get("message"));
}
@Test
void testRelativeSubstitutionNotFound() {
try {
QueryProfile p = new QueryProfile("test");
p.set("message", "Hello %{.world}!", null);
assertEquals("Hello world!", p.compile(null).get("message"));
fail("Expected exception");
}
catch (IllegalArgumentException e) {
assertEquals("Invalid query profile 'test': Could not resolve local substitution 'world' in variant []",
Exceptions.toMessageString(e));
}
}
@Test
void testMultipleSubstitutions() {
QueryProfile p = new QueryProfile("test");
p.set("message", "%{greeting} %{entity}%{exclamation}", null);
p.set("greeting", "Hola", null);
p.set("entity", "local group", null);
p.set("exclamation", "?", null);
assertEquals("Hola local group?", p.compile(null).get("message"));
QueryProfile p2 = new QueryProfile("test2");
p2.addInherited(p);
p2.set("entity", "milky way", null);
assertEquals("Hola milky way?", p2.compile(null).get("message"));
}
@Test
void testUnclosedSubstitution1() {
try {
QueryProfile p = new QueryProfile("test");
p.set("message1", "%{greeting} %{entity}%{exclamation", null);
fail("Should have produced an exception");
}
catch (IllegalArgumentException e) {
assertEquals("Could not set 'message1' to '%{greeting} %{entity}%{exclamation': Unterminated value substitution '%{exclamation'",
Exceptions.toMessageString(e));
}
}
@Test
void testUnclosedSubstitution2() {
try {
QueryProfile p = new QueryProfile("test");
p.set("message1", "%{greeting} %{entity%{exclamation}", null);
fail("Should have produced an exception");
}
catch (IllegalArgumentException e) {
assertEquals("Could not set 'message1' to '%{greeting} %{entity%{exclamation}': Unterminated value substitution '%{entity%{exclamation}'",
Exceptions.toMessageString(e));
}
}
@Test
void testNullSubstitution() {
QueryProfile p = new QueryProfile("test");
p.set("message", "%{greeting} %{entity}%{exclamation}", null);
p.set("greeting", "Hola", null);
assertEquals("Hola ", p.compile(null).get("message"));
QueryProfile p2 = new QueryProfile("test2");
p2.addInherited(p);
p2.set("greeting", "Hola", null);
p2.set("exclamation", "?", null);
assertEquals("Hola ?", p2.compile(null).get("message"));
}
@Test
void testNoOverridingOfPropertiesSetAtRuntime() {
QueryProfile p = new QueryProfile("test");
p.set("message", "Hello %{world}!", null);
p.set("world", "world", null);
p.freeze();
Properties runtime = new QueryProfileProperties(p.compile(null));
runtime.set("runtimeMessage", "Hello %{world}!");
assertEquals("Hello world!", runtime.get("message"));
assertEquals("Hello %{world}!", runtime.get("runtimeMessage"));
}
@Test
void testButPropertiesSetAtRuntimeAreUsedInSubstitutions() {
QueryProfile p = new QueryProfile("test");
p.set("message", "Hello %{world}!", null);
p.set("world", "world", null);
Properties runtime = new QueryProfileProperties(p.compile(null));
runtime.set("world", "Earth");
assertEquals("Hello Earth!", runtime.get("message"));
}
@Test
void testInspection() {
QueryProfile p = new QueryProfile("test");
p.set("message", "%{greeting} %{entity}%{exclamation}", null);
assertEquals("%{greeting} %{entity}%{exclamation}",
p.declaredContent().entrySet().iterator().next().getValue().toString(),
"message");
}
@Test
void testVariants() {
QueryProfile p = new QueryProfile("test");
p.set("message", "Hello %{world}!", null);
p.set("world", "world", null);
p.setDimensions(new String[]{"x"});
p.set("message", "Halo %{world}!", new String[]{"x1"}, null);
p.set("world", "Europe", new String[]{"x2"}, null);
CompiledQueryProfile cp = p.compile(null);
assertEquals("Hello world!", cp.get("message", QueryProfileVariantsTestCase.toMap("x=x?")));
assertEquals("Halo world!", cp.get("message", QueryProfileVariantsTestCase.toMap("x=x1")));
assertEquals("Hello Europe!", cp.get("message", QueryProfileVariantsTestCase.toMap("x=x2")));
}
@Test
void testRecursion() {
QueryProfile p = new QueryProfile("test");
p.set("message", "Hello %{world}!", null);
p.set("world", "sol planet number %{number}", null);
p.set("number", 3, null);
assertEquals("Hello sol planet number 3!", p.compile(null).get("message"));
}
}
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