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/**
* Copyright (C) 2018-present MongoDB, Inc.
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the Server Side Public License, version 1,
* as published by MongoDB, Inc.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* Server Side Public License for more details.
*
* You should have received a copy of the Server Side Public License
* along with this program. If not, see
* <http://www.mongodb.com/licensing/server-side-public-license>.
*
* As a special exception, the copyright holders give permission to link the
* code of portions of this program with the OpenSSL library under certain
* conditions as described in each individual source file and distribute
* linked combinations including the program with the OpenSSL library. You
* must comply with the Server Side Public License in all respects for
* all of the code used other than as permitted herein. If you modify file(s)
* with this exception, you may extend this exception to your version of the
* file(s), but you are not obligated to do so. If you do not wish to do so,
* delete this exception statement from your version. If you delete this
* exception statement from all source files in the program, then also delete
* it in the license file.
*/
#include "mongo/bson/util/builder.h"
#include "mongo/unittest/unittest.h"
#include "mongo/util/options_parser/constraints.h"
#include "mongo/util/options_parser/environment.h"
namespace {
using mongo::ErrorCodes;
using mongo::Status;
namespace moe = mongo::optionenvironment;
TEST(Environment, EmptyValue) {
moe::Environment environment;
ASSERT_NOT_OK(environment.set(moe::Key("empty"), moe::Value()));
}
TEST(Environment, MutuallyExclusive) {
moe::Environment environment;
moe::MutuallyExclusiveKeyConstraint constraint(moe::Key("key"), moe::Key("otherKey"));
ASSERT_OK(environment.addKeyConstraint(&constraint));
ASSERT_OK(environment.set(moe::Key("key"), moe::Value(1)));
ASSERT_OK(environment.set(moe::Key("otherKey"), moe::Value(1)));
ASSERT_NOT_OK(environment.validate());
}
TEST(Environment, RequiresOther) {
moe::Environment environment;
moe::RequiresOtherKeyConstraint constraint(moe::Key("key"), moe::Key("otherKey"));
ASSERT_OK(environment.addKeyConstraint(&constraint));
ASSERT_OK(environment.set(moe::Key("key"), moe::Value(1)));
ASSERT_NOT_OK(environment.validate());
ASSERT_OK(environment.set(moe::Key("otherKey"), moe::Value(1)));
ASSERT_OK(environment.validate());
}
TEST(Environment, DirectTypeAccess) {
moe::Environment environment;
ASSERT_OK(environment.set(moe::Key("number"), moe::Value(5)));
std::string notNumber;
ASSERT_NOT_OK(environment.get(moe::Key("number"), ¬Number));
int number;
ASSERT_OK(environment.get(moe::Key("number"), &number));
ASSERT_EQUALS(number, 5);
}
TEST(ToBSONTests, NormalValues) {
moe::Environment environment;
ASSERT_OK(environment.set(moe::Key("val1"), moe::Value(6)));
ASSERT_OK(environment.set(moe::Key("val2"), moe::Value(std::string("string"))));
mongo::BSONObj obj = BSON("val1" << 6 << "val2"
<< "string");
// TODO: Put a comparison here that doesn't depend on the field order. Right now it is
// based on the sort order of keys in a std::map.
ASSERT_BSONOBJ_EQ(obj, environment.toBSON());
}
TEST(ToBSONTests, DottedValues) {
moe::Environment environment;
ASSERT_OK(environment.set(moe::Key("val1.dotted1"), moe::Value(6)));
ASSERT_OK(environment.set(moe::Key("val2"), moe::Value(true)));
ASSERT_OK(environment.set(moe::Key("val1.dotted2"), moe::Value(std::string("string"))));
mongo::BSONObj obj = BSON("val1" << BSON("dotted1" << 6 << "dotted2"
<< "string")
<< "val2" << true);
// TODO: Put a comparison here that doesn't depend on the field order. Right now it is
// based on the sort order of keys in a std::map.
ASSERT_BSONOBJ_EQ(obj, environment.toBSON());
}
TEST(ToBSONTests, DeepDottedValues) {
moe::Environment environment;
ASSERT_OK(environment.set(moe::Key("val1.first1.second1.third1"), moe::Value(6)));
ASSERT_OK(environment.set(moe::Key("val1.first1.second2.third1"), moe::Value(false)));
ASSERT_OK(environment.set(moe::Key("val1.first2"), moe::Value(std::string("string"))));
ASSERT_OK(environment.set(moe::Key("val1.first1.second1.third2"), moe::Value(true)));
ASSERT_OK(environment.set(moe::Key("val2"), moe::Value(6.0)));
mongo::BSONObj obj =
BSON("val1" << BSON("first1" << BSON("second1" << BSON("third1" << 6 << "third2" << true)
<< "second2" << BSON("third1" << false))
<< "first2"
<< "string")
<< "val2" << 6.0);
// TODO: Put a comparison here that doesn't depend on the field order. Right now it is
// based on the sort order of keys in a std::map.
ASSERT_BSONOBJ_EQ(obj, environment.toBSON());
}
} // unnamed namespace
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