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// Copyright Vespa.ai. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
#include <vespa/document/base/testdocman.h>
#include <vespa/document/fieldset/fieldsetrepo.h>
#include <vespa/document/repo/documenttyperepo.h>
#include <vespa/document/fieldvalue/document.h>
#include <vespa/document/fieldvalue/intfieldvalue.h>
#include <vespa/document/fieldvalue/stringfieldvalue.h>
#include <vespa/vespalib/objects/nbostream.h>
#include <algorithm>
#include <gtest/gtest.h>
using vespalib::nbostream;
namespace document {
class FieldSetTest : public ::testing::Test {
protected:
static std::string stringifyFields(const Document& doc);
static std::string doCopyFields(const Document& src, const DocumentTypeRepo& docRepo,
const std::string& fieldSetStr,Document* dest = nullptr);
static std::string doCopyDocument(const Document& src, const DocumentTypeRepo& docRepo, const std::string& fieldSetStr);
static std::string doStripFields(const Document& doc, const DocumentTypeRepo& docRepo, const std::string& fieldSetStr);
static Document::UP createTestDocument(const TestDocMan& testDocMan);
};
TEST_F(FieldSetTest, testParsing)
{
TestDocMan testDocMan;
const DocumentTypeRepo& docRepo = testDocMan.getTypeRepo();
(void) dynamic_cast<AllFields&>(*FieldSetRepo::parse(docRepo, AllFields::NAME));
(void) dynamic_cast<DocumentOnly&>(*FieldSetRepo::parse(docRepo, DocumentOnly::NAME));
(void) dynamic_cast<NoFields&>(*FieldSetRepo::parse(docRepo, NoFields::NAME));
(void) dynamic_cast<DocIdOnly&>(*FieldSetRepo::parse(docRepo, DocIdOnly::NAME));
auto set = FieldSetRepo::parse(docRepo, "testdoctype1:headerval,content");
auto & coll = dynamic_cast<FieldCollection&>(*set);
std::ostringstream ost;
for (const Field * field : coll.getFields()) {
ost << field->getName() << " ";
}
EXPECT_EQ(std::string("content headerval "), ost.str());
}
namespace {
bool checkContains(const DocumentTypeRepo& repo,
const std::string& str1, const std::string & str2) {
auto set1 = FieldSetRepo::parse(repo, str1);
auto set2 = FieldSetRepo::parse(repo, str2);
return set1->contains(*set2);
}
bool checkError(const DocumentTypeRepo& repo, const std::string& str) {
try {
FieldSetRepo::parse(repo, str);
return false;
} catch (...) {
return true;
}
}
}
TEST_F(FieldSetTest, testContains)
{
TestDocMan testDocMan;
const DocumentTypeRepo& repo = testDocMan.getTypeRepo();
const DocumentType& type = *repo.getDocumentType("testdoctype1");
const Field& headerField = type.getField("headerval");
NoFields none;
AllFields all;
DocumentOnly doconly;
DocIdOnly id;
EXPECT_EQ(false, headerField.contains(type.getField("headerlongval")));
EXPECT_EQ(true, headerField.contains(headerField));
EXPECT_EQ(true, headerField.contains(id));
EXPECT_EQ(false, headerField.contains(all));
EXPECT_EQ(true, headerField.contains(none));
EXPECT_EQ(false, none.contains(headerField));
EXPECT_EQ(true, all.contains(headerField));
EXPECT_EQ(true, all.contains(none));
EXPECT_EQ(false, none.contains(all));
EXPECT_EQ(true, all.contains(id));
EXPECT_EQ(false, none.contains(id));
EXPECT_EQ(true, id.contains(none));
EXPECT_EQ(true, doconly.contains(none));
EXPECT_EQ(true, doconly.contains(id));
EXPECT_EQ(true, checkContains(repo,
"testdoctype1:content,headerval",
"testdoctype1:content"));
EXPECT_EQ(false, checkContains(repo,
"testdoctype1:content",
"testdoctype1:content,headerval"));
EXPECT_EQ(true, checkContains(repo,
"testdoctype1:headerval,content",
"testdoctype1:content,headerval"));
EXPECT_TRUE(checkError(repo, "nodoctype"));
EXPECT_TRUE(checkError(repo, "unknowndoctype:foo"));
EXPECT_TRUE(checkError(repo, "testdoctype1:unknownfield"));
EXPECT_TRUE(checkError(repo, "[badid]"));
}
std::string
FieldSetTest::stringifyFields(const Document& doc)
{
std::vector<std::string> output;
const StructFieldValue& fields(doc.getFields());
for (StructFieldValue::const_iterator
it(fields.begin()), e(fields.end());
it != e; ++it)
{
std::ostringstream ss;
const Field& f(it.field());
ss << f.getName() << ": ";
FieldValue::UP val(fields.getValue(f));
if (val.get()) {
ss << val->toString();
} else {
ss << "(null)";
}
output.push_back(ss.str());
}
std::ostringstream ret;
std::sort(output.begin(), output.end());
std::copy(output.begin(), output.end(),
std::ostream_iterator<std::string>(ret, "\n"));
return ret.str();
}
std::string
FieldSetTest::doCopyFields(const Document& src,
const DocumentTypeRepo& docRepo,
const std::string& fieldSetStr,
Document* dest)
{
Document destDoc(docRepo, src.getType(), DocumentId("id:ns:" + src.getType().getName() + "::fieldset"));
if (!dest) {
dest = &destDoc;
}
auto fset = FieldSetRepo::parse(docRepo, fieldSetStr);
FieldSet::copyFields(*dest, src, *fset);
return stringifyFields(*dest);
}
std::string
FieldSetTest::doStripFields(const Document& doc,
const DocumentTypeRepo& docRepo,
const std::string& fieldSetStr)
{
Document::UP copy(doc.clone());
auto fset = FieldSetRepo::parse(docRepo, fieldSetStr);
FieldSet::stripFields(*copy, *fset);
return stringifyFields(*copy);
}
Document::UP
FieldSetTest::createTestDocument(const TestDocMan& testDocMan)
{
Document::UP doc(testDocMan.createDocument("megafoo megabar",
"id:ns:testdoctype1::1",
"testdoctype1"));
doc->setValue(doc->getField("headerval"), IntFieldValue(5678));
doc->setValue(doc->getField("hstringval"),
StringFieldValue("hello fantastic world"));
return doc;
}
TEST_F(FieldSetTest, testCopyDocumentFields)
{
TestDocMan testDocMan;
const DocumentTypeRepo& repo = testDocMan.getTypeRepo();
Document::UP src(createTestDocument(testDocMan));
EXPECT_EQ(std::string(""),
doCopyFields(*src, repo, NoFields::NAME));
EXPECT_EQ(std::string("content: megafoo megabar\n"
"headerval: 5678\n"
"hstringval: hello fantastic world\n"),
doCopyFields(*src, repo, AllFields::NAME));
EXPECT_EQ(std::string("headerval: 5678\n"
"hstringval: hello fantastic world\n"),
doCopyFields(*src, repo, DocumentOnly::NAME));
EXPECT_EQ(std::string("content: megafoo megabar\n"
"hstringval: hello fantastic world\n"),
doCopyFields(*src, repo, "testdoctype1:hstringval,content"));
// Test that we overwrite already set fields in destination document
{
Document dest(repo, src->getType(), DocumentId("id:ns:" + src->getType().getName() + "::bar"));
dest.setValue(dest.getField("content"), StringFieldValue("overwriteme"));
EXPECT_EQ(std::string("content: megafoo megabar\n"),
doCopyFields(*src, repo, src->getType().getName() + ":content", &dest));
}
}
std::string
FieldSetTest::doCopyDocument(const Document& src,
const DocumentTypeRepo& docRepo,
const std::string& fieldSetStr)
{
auto fset = FieldSetRepo::parse(docRepo, fieldSetStr);
Document::UP doc(FieldSet::createDocumentSubsetCopy(docRepo, src, *fset));
return stringifyFields(*doc);
}
TEST_F(FieldSetTest, testDocumentSubsetCopy)
{
TestDocMan testDocMan;
const DocumentTypeRepo& repo = testDocMan.getTypeRepo();
Document::UP src(createTestDocument(testDocMan));
{
Document::UP doc(FieldSet::createDocumentSubsetCopy(repo, *src, AllFields()));
// Test that document id and type are copied correctly.
EXPECT_TRUE(doc.get());
EXPECT_EQ(src->getId(), doc->getId());
EXPECT_EQ(src->getType(), doc->getType());
EXPECT_EQ(doCopyFields(*src, repo, AllFields::NAME),
stringifyFields(*doc));
}
{
Document::UP doc(FieldSet::createDocumentSubsetCopy(repo, *src, DocumentOnly()));
// Test that document id and type are copied correctly.
EXPECT_TRUE(doc.get());
EXPECT_EQ(src->getId(), doc->getId());
EXPECT_EQ(src->getType(), doc->getType());
EXPECT_EQ(doCopyFields(*src, repo, DocumentOnly::NAME),
stringifyFields(*doc));
}
const char* fieldSets[] = {
AllFields::NAME,
DocumentOnly::NAME,
NoFields::NAME,
"testdoctype1:hstringval,content"
};
for (const char * fieldSet : fieldSets) {
EXPECT_EQ(doCopyFields(*src, repo, fieldSet),
doCopyDocument(*src, repo, fieldSet));
}
}
TEST_F(FieldSetTest, testSerialize)
{
TestDocMan testDocMan;
const DocumentTypeRepo& docRepo = testDocMan.getTypeRepo();
const char* fieldSets[] = {
AllFields::NAME,
NoFields::NAME,
DocumentOnly::NAME,
DocIdOnly::NAME,
"testdoctype1:content",
"testdoctype1:content,hstringval"
};
for (const char * fieldSet : fieldSets) {
auto fs = FieldSetRepo::parse(docRepo, fieldSet);
EXPECT_EQ(vespalib::string(fieldSet), FieldSetRepo::serialize(*fs));
}
}
TEST_F(FieldSetTest, testStripFields)
{
TestDocMan testDocMan;
const DocumentTypeRepo& repo = testDocMan.getTypeRepo();
Document::UP src(createTestDocument(testDocMan));
EXPECT_EQ(std::string(""),
doStripFields(*src, repo, NoFields::NAME));
EXPECT_EQ(std::string(""),
doStripFields(*src, repo, DocIdOnly::NAME));
EXPECT_EQ(std::string("content: megafoo megabar\n"
"headerval: 5678\n"
"hstringval: hello fantastic world\n"),
doStripFields(*src, repo, AllFields::NAME));
EXPECT_EQ(std::string("headerval: 5678\n"
"hstringval: hello fantastic world\n"),
doStripFields(*src, repo, DocumentOnly::NAME));
EXPECT_EQ(std::string("content: megafoo megabar\n"
"hstringval: hello fantastic world\n"),
doStripFields(*src, repo, "testdoctype1:hstringval,content"));
}
TEST(FieldCollectionTest, testHash ) {
TestDocMan testDocMan;
const DocumentTypeRepo& repo = testDocMan.getTypeRepo();
const DocumentType & type = *repo.getDocumentType("testdoctype1");
EXPECT_EQ(0ul, FieldCollection(type, Field::Set::Builder().build()).hash());
EXPECT_EQ(0x548599858c77ef83ul, FieldCollection(type, Field::Set::Builder().add(&type.getField("headerval")).build()).hash());
EXPECT_EQ(0x4a7ff2406d36a9b0ul, FieldCollection(type, Field::Set::Builder().add(&type.getField("headerval")).add(
&type.getField("hstringval")).build()).hash());
EXPECT_EQ(0x1e0918531b19734ul, FieldCollection(type, Field::Set::Builder().add(&type.getField("hstringval")).build()).hash());
}
TEST(FieldTest, testSizeOf) {
EXPECT_EQ(sizeof(Field), 88);
}
} // document
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