private void doTestDefaultFloatingPointMappings(DocumentMapper mapper, XContentBuilder builder)
throws IOException {
BytesReference source =
builder
.startObject()
.field("foo", 3.2f) // float
.field("bar", 3.2d) // double
.field("baz", (double) 3.2f) // double that can be accurately represented as a float
.field("quux", "3.2") // float detected through numeric detection
.endObject()
.bytes();
ParsedDocument parsedDocument = mapper.parse("index", "type", "id", source);
Mapping update = parsedDocument.dynamicMappingsUpdate();
assertNotNull(update);
assertThat(
((FieldMapper) update.root().getMapper("foo")).fieldType().typeName(), equalTo("float"));
assertThat(
((FieldMapper) update.root().getMapper("bar")).fieldType().typeName(), equalTo("float"));
assertThat(
((FieldMapper) update.root().getMapper("baz")).fieldType().typeName(), equalTo("float"));
assertThat(
((FieldMapper) update.root().getMapper("quux")).fieldType().typeName(), equalTo("float"));
}
private Mapper parse(DocumentMapper mapper, DocumentMapperParser parser, XContentBuilder builder)
throws Exception {
Settings settings =
Settings.builder().put(IndexMetaData.SETTING_VERSION_CREATED, Version.CURRENT).build();
ParseContext.InternalParseContext ctx =
new ParseContext.InternalParseContext(settings, parser, mapper, new ContentPath(0));
SourceToParse source = SourceToParse.source(builder.bytes());
ctx.reset(XContentHelper.createParser(source.source()), new ParseContext.Document(), source);
assertEquals(XContentParser.Token.START_OBJECT, ctx.parser().nextToken());
ctx.parser().nextToken();
DocumentParser.parseObjectOrNested(ctx, mapper.root(), true);
Mapping mapping =
DocumentParser.createDynamicUpdate(mapper.mapping(), mapper, ctx.getDynamicMappers());
return mapping == null ? null : mapping.root();
}