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// Copyright Vespa.ai. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
// Unit tests for documentid.
#include <vespa/document/base/documentid.h>
#include <vespa/document/base/idstringexception.h>
#include <vespa/vespalib/testkit/testapp.h>
using namespace document;
using vespalib::string;
namespace {
const string ns = "namespace";
const string ns_id = "namespaceid";
const string type = "my_type";
void checkId(const string &id, const string &ns_str, const string local_id) {
DocumentId doc_id(id);
EXPECT_EQUAL(ns_str, doc_id.getScheme().getNamespace());
EXPECT_EQUAL(local_id, doc_id.getScheme().getNamespaceSpecific());
EXPECT_EQUAL(id, doc_id.getScheme().toString());
}
template <typename IdType>
const IdType &getAs(const DocumentId &doc_id) {
const IdType *id_str = dynamic_cast<const IdType *>(&doc_id.getScheme());
ASSERT_TRUE(id_str);
return *id_str;
}
template <typename IdType>
void checkUser(const string &id, uint64_t user_id) {
DocumentId doc_id(id);
EXPECT_EQUAL(user_id, getAs<IdType>(doc_id).getNumber());
}
void checkType(const string &id, const string &doc_type) {
DocumentId doc_id(id);
ASSERT_TRUE(doc_id.hasDocType());
EXPECT_EQUAL(doc_type, doc_id.getDocType());
}
TEST("require that id id can be parsed") {
const string id = "id:" + ns + ":" + type + "::" + ns_id;
checkId(id, ns, ns_id);
checkType(id, type);
}
TEST("require that we allow ':' in namespace specific part") {
const string nss=":a:b:c:";
string id="id:" + ns + ":" + type + "::" + nss;
checkId(id, ns, nss);
checkType(id, type);
}
TEST("require that id id can specify location") {
DocumentId id("id:ns:type:n=12345:foo");
EXPECT_EQUAL(12345u, id.getScheme().getLocation());
EXPECT_EQUAL(12345u, getAs<IdString>(id).getNumber());
}
TEST("require that id id's n key must be a 64-bit number") {
EXPECT_EXCEPTION(DocumentId("id:ns:type:n=abc:foo"), IdParseException,
"'n'-value must be a 64-bit number");
DocumentId("id:ns:type:n=18446744073709551615:foo"); // ok
EXPECT_EXCEPTION(DocumentId("id:ns:type:n=18446744073709551616:foo"),
IdParseException, "'n'-value out of range");
}
TEST("require that id id can specify group") {
DocumentId id1("id:ns:type:g=mygroup:foo");
DocumentId id2("id:ns:type:g=mygroup:bar");
DocumentId id3("id:ns:type:g=other group:baz");
EXPECT_EQUAL(id1.getScheme().getLocation(), id2.getScheme().getLocation());
EXPECT_NOT_EQUAL(id1.getScheme().getLocation(),
id3.getScheme().getLocation());
EXPECT_EQUAL("mygroup", getAs<IdString>(id1).getGroup());
}
TEST("require that id id location is specified by local id only by default") {
DocumentId id1("id:ns:type::locationspec");
DocumentId id2("id:ns:type:g=locationspec:bar");
EXPECT_EQUAL("locationspec", id1.getScheme().getNamespaceSpecific());
EXPECT_EQUAL("bar", id2.getScheme().getNamespaceSpecific());
EXPECT_EQUAL(id1.getScheme().getLocation(), id2.getScheme().getLocation());
}
TEST("require that local id can be empty") {
const string id = "id:" + ns + ":type:n=1234:";
checkId(id, ns, "");
checkUser<IdString>(id, 1234);
}
TEST("require that document ids can be assigned") {
DocumentId id1("id:" + ns + ":type:n=1234:");
DocumentId id2 = id1;
checkId(id2.toString(), ns, "");
checkUser<IdString>(id2.toString(), 1234);
}
TEST("require that illegal ids fail") {
EXPECT_EXCEPTION(DocumentId("idg:foo:bar:baz"), IdParseException,
"No scheme separator ':' found");
EXPECT_EXCEPTION(DocumentId("id:"), IdParseException, "too short");
EXPECT_EXCEPTION(DocumentId("id:ns"), IdParseException,
"No namespace separator ':' found");
EXPECT_EXCEPTION(DocumentId("id:ns:type"), IdParseException,
"No document type separator ':' found");
EXPECT_EXCEPTION(DocumentId("id:ns:type:kv_pair"), IdParseException,
"No key/value-pairs separator ':' found");
EXPECT_EXCEPTION(DocumentId("id:ns:type:k=foo:bar"), IdParseException,
"Illegal key 'k'");
EXPECT_EXCEPTION(DocumentId("id:ns:type:n=0,n=1:bar"), IdParseException,
"Illegal key combination in n=0,n=1");
EXPECT_EXCEPTION(DocumentId("id:ns:type:g=foo,g=ba:bar"), IdParseException,
"Illegal key combination in g=foo,g=ba");
EXPECT_EXCEPTION(DocumentId("id:ns:type:n=0,g=foo:bar"), IdParseException,
"Illegal key combination in n=0,g=foo");
}
TEST("require that key-value pairs in id id are preserved") {
const string id_str1 = "id:ns:type:n=1:foo";
EXPECT_EQUAL(id_str1, DocumentId(id_str1).toString());
const string id_str2 = "id:ns:type:g=mygroup:foo";
EXPECT_EQUAL(id_str2, DocumentId(id_str2).toString());
}
void verifyGroupLocation(string s, string group, uint64_t location) {
DocumentId d(s);
EXPECT_TRUE(d.getScheme().hasGroup());
EXPECT_EQUAL(s, d.toString());
EXPECT_EQUAL(group, d.getScheme().getGroup());
EXPECT_EQUAL(location, d.getScheme().getLocation()&0xffffffff);
}
TEST("require that = is handled correctly in group ids") {
TEST_DO(verifyGroupLocation("id:x:foo:g=X:bar", "X", 0xb89b1202));
TEST_DO(verifyGroupLocation("id:x:foo:g=X=:bar", "X=", 0xb61ca7e1));
TEST_DO(verifyGroupLocation("id:x:foo:g=X=:foo", "X=", 0xb61ca7e1));
}
TEST("require that id strings reports features (hasNumber, hasGroup)") {
DocumentId none("id:ns:type::foo");
EXPECT_FALSE(none.getScheme().hasNumber());
EXPECT_FALSE(none.getScheme().hasGroup());
EXPECT_EQUAL("foo", none.getScheme().getNamespaceSpecific());
DocumentId user("id:ns:type:n=42:foo");
EXPECT_TRUE(user.getScheme().hasNumber());
EXPECT_FALSE(user.getScheme().hasGroup());
EXPECT_EQUAL(42u, user.getScheme().getNumber());
EXPECT_EQUAL("foo", user.getScheme().getNamespaceSpecific());
DocumentId group("id:ns:type:g=mygroup:foo");
EXPECT_FALSE(group.getScheme().hasNumber());
EXPECT_TRUE(group.getScheme().hasGroup());
EXPECT_EQUAL("mygroup", group.getScheme().getGroup());
EXPECT_EQUAL("foo", group.getScheme().getNamespaceSpecific());
}
} // namespace
TEST_MAIN() { TEST_RUN_ALL(); }
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