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* the Apache License, Version 2.0 (the "License"); you may
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* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
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package org.elasticsearch.index.mapper;
import org.elasticsearch.Version;
import org.elasticsearch.common.xcontent.ToXContent;
import org.elasticsearch.common.xcontent.XContentBuilder;
import org.elasticsearch.common.xcontent.json.JsonXContent;
import org.elasticsearch.index.mapper.DynamicTemplate.XContentFieldType;
import org.elasticsearch.test.ESTestCase;
import java.util.Collections;
import java.util.HashMap;
import java.util.Map;
public class DynamicTemplateTests extends ESTestCase {
public void testParseUnknownParam() throws Exception {
Map<String, Object> templateDef = new HashMap<>();
templateDef.put("match_mapping_type", "string");
templateDef.put("mapping", Collections.singletonMap("store", true));
templateDef.put("random_param", "random_value");
IllegalArgumentException e = expectThrows(IllegalArgumentException.class,
() -> DynamicTemplate.parse("my_template", templateDef, Version.V_5_0_0_alpha1));
assertEquals("Illegal dynamic template parameter: [random_param]", e.getMessage());
}
public void testParseUnknownMatchType() {
Map<String, Object> templateDef = new HashMap<>();
templateDef.put("match_mapping_type", "short");
templateDef.put("mapping", Collections.singletonMap("store", true));
// if a wrong match type is specified, we ignore the template
assertNull(DynamicTemplate.parse("my_template", templateDef, Version.V_5_0_0_alpha5));
assertWarnings("match_mapping_type [short] is invalid and will be ignored: No field type matched on [short], " +
"possible values are [object, string, long, double, boolean, date, binary]");
Map<String, Object> templateDef2 = new HashMap<>();
templateDef2.put("match_mapping_type", "text");
templateDef2.put("mapping", Collections.singletonMap("store", true));
// if a wrong match type is specified, we ignore the template
IllegalArgumentException e = expectThrows(IllegalArgumentException.class,
() -> DynamicTemplate.parse("my_template", templateDef2, Version.V_6_0_0_alpha1_UNRELEASED));
assertEquals("No field type matched on [text], possible values are [object, string, long, double, boolean, date, binary]",
e.getMessage());
}
public void testMatchAllTemplate() {
Map<String, Object> templateDef = new HashMap<>();
templateDef.put("match_mapping_type", "*");
templateDef.put("mapping", Collections.singletonMap("store", true));
DynamicTemplate template = DynamicTemplate.parse("my_template", templateDef, Version.V_5_0_0_alpha5);
assertTrue(template.match("a.b", "b", randomFrom(XContentFieldType.values())));
}
public void testMatchTypeTemplate() {
Map<String, Object> templateDef = new HashMap<>();
templateDef.put("match_mapping_type", "string");
templateDef.put("mapping", Collections.singletonMap("store", true));
DynamicTemplate template = DynamicTemplate.parse("my_template", templateDef, Version.V_5_0_0_alpha5);
assertTrue(template.match("a.b", "b", XContentFieldType.STRING));
assertFalse(template.match("a.b", "b", XContentFieldType.BOOLEAN));
}
public void testSerialization() throws Exception {
// type-based template
Map<String, Object> templateDef = new HashMap<>();
templateDef.put("match_mapping_type", "string");
templateDef.put("mapping", Collections.singletonMap("store", true));
DynamicTemplate template = DynamicTemplate.parse("my_template", templateDef, Version.V_5_0_0_alpha1);
XContentBuilder builder = JsonXContent.contentBuilder();
template.toXContent(builder, ToXContent.EMPTY_PARAMS);
assertEquals("{\"match_mapping_type\":\"string\",\"mapping\":{\"store\":true}}", builder.string());
// name-based template
templateDef = new HashMap<>();
templateDef.put("match", "*name");
templateDef.put("unmatch", "first_name");
templateDef.put("mapping", Collections.singletonMap("store", true));
template = DynamicTemplate.parse("my_template", templateDef, Version.V_5_0_0_alpha1);
builder = JsonXContent.contentBuilder();
template.toXContent(builder, ToXContent.EMPTY_PARAMS);
assertEquals("{\"match\":\"*name\",\"unmatch\":\"first_name\",\"mapping\":{\"store\":true}}", builder.string());
// path-based template
templateDef = new HashMap<>();
templateDef.put("path_match", "*name");
templateDef.put("path_unmatch", "first_name");
templateDef.put("mapping", Collections.singletonMap("store", true));
template = DynamicTemplate.parse("my_template", templateDef, Version.V_5_0_0_alpha1);
builder = JsonXContent.contentBuilder();
template.toXContent(builder, ToXContent.EMPTY_PARAMS);
assertEquals("{\"path_match\":\"*name\",\"path_unmatch\":\"first_name\",\"mapping\":{\"store\":true}}",
builder.string());
// regex matching
templateDef = new HashMap<>();
templateDef.put("match", "^a$");
templateDef.put("match_pattern", "regex");
templateDef.put("mapping", Collections.singletonMap("store", true));
template = DynamicTemplate.parse("my_template", templateDef, Version.V_5_0_0_alpha1);
builder = JsonXContent.contentBuilder();
template.toXContent(builder, ToXContent.EMPTY_PARAMS);
assertEquals("{\"match\":\"^a$\",\"match_pattern\":\"regex\",\"mapping\":{\"store\":true}}", builder.string());
}
}