94 lines
3.3 KiB
C++
94 lines
3.3 KiB
C++
/*
|
|
* TestKnobCollection.cpp
|
|
*
|
|
* This source file is part of the FoundationDB open source project
|
|
*
|
|
* Copyright 2013-2018 Apple Inc. and the FoundationDB project authors
|
|
*
|
|
* Licensed under the Apache License, Version 2.0 (the "License");
|
|
* you may not use this file except in compliance with the License.
|
|
* 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 "AS IS" BASIS,
|
|
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
* See the License for the specific language governing permissions and
|
|
* limitations under the License.
|
|
*/
|
|
|
|
#include "fdbclient/TestKnobCollection.h"
|
|
|
|
TestKnobCollection::TestKnobCollection(Randomize randomize, IsSimulated isSimulated)
|
|
: serverKnobCollection(randomize, isSimulated) {
|
|
initialize(randomize, isSimulated);
|
|
}
|
|
|
|
void TestKnobCollection::initialize(Randomize randomize, IsSimulated isSimulated) {
|
|
serverKnobCollection.initialize(randomize, isSimulated);
|
|
testKnobs.initialize();
|
|
}
|
|
|
|
void TestKnobCollection::reset(Randomize randomize, IsSimulated isSimulated) {
|
|
serverKnobCollection.reset(randomize, isSimulated);
|
|
testKnobs.reset();
|
|
}
|
|
|
|
void TestKnobCollection::clearTestKnobs() {
|
|
testKnobs.reset();
|
|
}
|
|
|
|
Optional<KnobValue> TestKnobCollection::tryParseKnobValue(std::string const& knobName,
|
|
std::string const& knobValue) const {
|
|
auto result = serverKnobCollection.tryParseKnobValue(knobName, knobValue);
|
|
if (result.present()) {
|
|
return result;
|
|
}
|
|
auto parsedKnobValue = testKnobs.parseKnobValue(knobName, knobValue);
|
|
if (!std::holds_alternative<NoKnobFound>(parsedKnobValue)) {
|
|
return KnobValueRef::create(parsedKnobValue);
|
|
}
|
|
return {};
|
|
}
|
|
|
|
bool TestKnobCollection::trySetKnob(std::string const& knobName, KnobValueRef const& knobValue) {
|
|
return serverKnobCollection.trySetKnob(knobName, knobValue) || knobValue.visitSetKnob(knobName, testKnobs);
|
|
}
|
|
|
|
bool TestKnobCollection::isAtomic(std::string const& knobName) const {
|
|
return serverKnobCollection.isAtomic(knobName) || testKnobs.isAtomic(knobName);
|
|
}
|
|
|
|
#define init(knob, value, atomic) initKnob(knob, value, #knob, atomic)
|
|
|
|
TestKnobs::TestKnobs() {
|
|
initialize();
|
|
}
|
|
|
|
void TestKnobs::initialize() {
|
|
init(TEST_LONG, 0, Atomic::NO);
|
|
init(TEST_INT, 0, Atomic::NO);
|
|
init(TEST_DOUBLE, 0.0, Atomic::NO);
|
|
init(TEST_BOOL, false, Atomic::NO);
|
|
init(TEST_STRING, "", Atomic::NO);
|
|
|
|
init(TEST_ATOMIC_LONG, 0, Atomic::YES);
|
|
init(TEST_ATOMIC_INT, 0, Atomic::YES);
|
|
init(TEST_ATOMIC_DOUBLE, 0.0, Atomic::YES);
|
|
init(TEST_ATOMIC_BOOL, false, Atomic::YES);
|
|
init(TEST_ATOMIC_STRING, "", Atomic::YES);
|
|
}
|
|
|
|
bool TestKnobs::operator==(TestKnobs const& rhs) const {
|
|
return (TEST_LONG == rhs.TEST_LONG) && (TEST_INT == rhs.TEST_INT) && (TEST_DOUBLE == rhs.TEST_DOUBLE) &&
|
|
(TEST_BOOL == rhs.TEST_BOOL) && (TEST_STRING == rhs.TEST_STRING) &&
|
|
(TEST_ATOMIC_LONG == rhs.TEST_ATOMIC_LONG) && (TEST_ATOMIC_INT == rhs.TEST_ATOMIC_INT) &&
|
|
(TEST_ATOMIC_DOUBLE == rhs.TEST_ATOMIC_DOUBLE) && (TEST_ATOMIC_BOOL == rhs.TEST_ATOMIC_BOOL) &&
|
|
(TEST_ATOMIC_STRING == rhs.TEST_ATOMIC_STRING);
|
|
}
|
|
|
|
bool TestKnobs::operator!=(TestKnobs const& rhs) const {
|
|
return !(*this == rhs);
|
|
}
|