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-rw-r--r--src/mongo/db/ops/modifier_unset_test.cpp456
1 files changed, 0 insertions, 456 deletions
diff --git a/src/mongo/db/ops/modifier_unset_test.cpp b/src/mongo/db/ops/modifier_unset_test.cpp
deleted file mode 100644
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--- a/src/mongo/db/ops/modifier_unset_test.cpp
+++ /dev/null
@@ -1,456 +0,0 @@
-/**
- * Copyright (C) 2013 10gen Inc.
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License, version 3,
- * as published by the Free Software Foundation.
- *
- * 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
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
- *
- * 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 GNU Affero General 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/db/ops/modifier_unset.h"
-
-#include <cstdint>
-
-#include "mongo/base/status.h"
-#include "mongo/base/string_data.h"
-#include "mongo/bson/mutable/algorithm.h"
-#include "mongo/bson/mutable/document.h"
-#include "mongo/bson/mutable/mutable_bson_test_utils.h"
-#include "mongo/db/jsobj.h"
-#include "mongo/db/json.h"
-#include "mongo/db/pipeline/expression_context_for_test.h"
-#include "mongo/db/update/log_builder.h"
-#include "mongo/unittest/unittest.h"
-
-namespace {
-
-using mongo::Array;
-using mongo::BSONObj;
-using mongo::ExpressionContextForTest;
-using mongo::fromjson;
-using mongo::LogBuilder;
-using mongo::ModifierInterface;
-using mongo::ModifierUnset;
-using mongo::Status;
-using mongo::StringData;
-using mongo::mutablebson::Document;
-using mongo::mutablebson::Element;
-
-/** Helper to build and manipulate a $set mod. */
-class Mod {
-public:
- Mod() : _mod() {}
-
- explicit Mod(BSONObj modObj) {
- _modObj = modObj;
- ASSERT_OK(_mod.init(_modObj["$unset"].embeddedObject().firstElement(),
- ModifierInterface::Options::normal(new ExpressionContextForTest())));
- }
-
- Status prepare(Element root, StringData matchedField, ModifierInterface::ExecInfo* execInfo) {
- return _mod.prepare(root, matchedField, execInfo);
- }
-
- Status apply() const {
- return _mod.apply();
- }
-
- Status log(LogBuilder* logBuilder) const {
- return _mod.log(logBuilder);
- }
-
- ModifierUnset& mod() {
- return _mod;
- }
-
- BSONObj modObj() {
- return _modObj;
- }
-
-private:
- ModifierUnset _mod;
- BSONObj _modObj;
-};
-
-//
-// Simple mod
-//
-
-TEST(SimpleMod, PrepareNoOp) {
- Document doc(fromjson("{}"));
- Mod modUnset(fromjson("{$unset: {a: true}}"));
-
- ModifierInterface::ExecInfo execInfo;
- ASSERT_OK(modUnset.prepare(doc.root(), "", &execInfo));
-
- ASSERT_EQUALS(execInfo.fieldRef[0]->dottedField(), "a");
- ASSERT_TRUE(execInfo.noOp);
-}
-
-TEST(SimpleMod, PrepareApplyNormal) {
- Document doc(fromjson("{a: 1, b: 2}"));
- Mod modUnset(fromjson("{$unset: {a: true}}"));
-
- ModifierInterface::ExecInfo execInfo;
- ASSERT_OK(modUnset.prepare(doc.root(), "", &execInfo));
-
- ASSERT_EQUALS(execInfo.fieldRef[0]->dottedField(), "a");
- ASSERT_FALSE(execInfo.noOp);
-
- ASSERT_OK(modUnset.apply());
- ASSERT_FALSE(doc.isInPlaceModeEnabled());
- ASSERT_EQUALS(fromjson("{b: 2}"), doc);
-}
-
-TEST(SimpleMod, PrepareApplyInPlace) {
- Document doc(fromjson("{x: 0, a: 1}"));
- Mod modUnset(fromjson("{$unset: {a: true}}"));
-
- ModifierInterface::ExecInfo execInfo;
- ASSERT_OK(modUnset.prepare(doc.root(), "", &execInfo));
-
- ASSERT_EQUALS(execInfo.fieldRef[0]->dottedField(), "a");
- ASSERT_FALSE(execInfo.noOp);
-
- ASSERT_OK(modUnset.apply());
- ASSERT_FALSE(doc.isInPlaceModeEnabled()); // TODO turn in-place on for this.
- ASSERT_EQUALS(fromjson("{x: 0}"), doc);
-}
-
-TEST(SimpleMod, PrepareApplyGeneratesEmptyDocument) {
- Document doc(fromjson("{a: 1}"));
- Mod modUnset(fromjson("{$unset: {a: true}}"));
-
- ModifierInterface::ExecInfo execInfo;
- ASSERT_OK(modUnset.prepare(doc.root(), "", &execInfo));
-
- ASSERT_EQUALS(execInfo.fieldRef[0]->dottedField(), "a");
- ASSERT_FALSE(execInfo.noOp);
-
- ASSERT_OK(modUnset.apply());
- ASSERT_FALSE(doc.isInPlaceModeEnabled()); // TODO turn in-place on for this.
- ASSERT_EQUALS(fromjson("{}"), doc);
-}
-
-TEST(SimpleMod, PrepareApplyUnsetSubtree) {
- Document doc(fromjson("{a: {b: 1}, c: 2}"));
- Mod modUnset(fromjson("{$unset: {a: true}}"));
-
- ModifierInterface::ExecInfo execInfo;
- ASSERT_OK(modUnset.prepare(doc.root(), "", &execInfo));
-
- ASSERT_EQUALS(execInfo.fieldRef[0]->dottedField(), "a");
- ASSERT_FALSE(execInfo.noOp);
-
- ASSERT_OK(modUnset.apply());
- ASSERT_FALSE(doc.isInPlaceModeEnabled());
- ASSERT_EQUALS(fromjson("{c: 2}"), doc);
-}
-
-TEST(SimpleMod, LogNormal) {
- BSONObj obj = fromjson("{a: 1}");
- Document doc(obj);
- Mod modUnset(fromjson("{$unset: {a: true}}"));
-
- ModifierInterface::ExecInfo execInfo;
- ASSERT_OK(modUnset.prepare(doc.root(), "", &execInfo));
-
- ASSERT_EQUALS(execInfo.fieldRef[0]->dottedField(), "a");
- ASSERT_FALSE(execInfo.noOp);
-
- Document logDoc;
- LogBuilder logBuilder(logDoc.root());
- ASSERT_OK(modUnset.log(&logBuilder));
- ASSERT_EQUALS(modUnset.modObj(), logDoc);
-}
-
-//
-// Dotted mod
-//
-
-TEST(DottedMod, PrepareNoOp) {
- Document doc(fromjson("{c:2}"));
- Mod modUnset(fromjson("{$unset: {'a.b': true}}"));
-
- ModifierInterface::ExecInfo execInfo;
- ASSERT_OK(modUnset.prepare(doc.root(), "", &execInfo));
-
- ASSERT_EQUALS(execInfo.fieldRef[0]->dottedField(), "a.b");
- ASSERT_TRUE(execInfo.noOp);
-}
-
-TEST(DottedMod, PrepareApplyNormal) {
- Document doc(fromjson("{a: {b: 1}, c: 2}"));
- Mod modUnset(fromjson("{$unset: {'a.b': true}}"));
-
- ModifierInterface::ExecInfo execInfo;
- ASSERT_OK(modUnset.prepare(doc.root(), "", &execInfo));
-
- ASSERT_EQUALS(execInfo.fieldRef[0]->dottedField(), "a.b");
- ASSERT_FALSE(execInfo.noOp);
-
- ASSERT_OK(modUnset.apply());
- ASSERT_FALSE(doc.isInPlaceModeEnabled());
- ASSERT_EQUALS(fromjson("{a:{}, c:2}"), doc);
-}
-
-TEST(DottedMod, PrepareApplyInPlace) {
- Document doc(fromjson("{x: 0, a: {b: 1}}"));
- Mod modUnset(fromjson("{$unset: {'a.b': true}}"));
-
- ModifierInterface::ExecInfo execInfo;
- ASSERT_OK(modUnset.prepare(doc.root(), "", &execInfo));
-
- ASSERT_EQUALS(execInfo.fieldRef[0]->dottedField(), "a.b");
- ASSERT_FALSE(execInfo.noOp);
-
- ASSERT_OK(modUnset.apply());
- ASSERT_FALSE(doc.isInPlaceModeEnabled()); // TODO turn in-place on for this.
- ASSERT_EQUALS(fromjson("{x: 0, a:{}}"), doc);
-}
-
-TEST(DottedMod, PrepareApplyUnsetNestedSubobject) {
- Document doc(fromjson("{a: {b: {c: 1}}}"));
- Mod modUnset(fromjson("{$unset: {'a.b': true}}"));
-
- ModifierInterface::ExecInfo execInfo;
- ASSERT_OK(modUnset.prepare(doc.root(), "", &execInfo));
-
- ASSERT_EQUALS(execInfo.fieldRef[0]->dottedField(), "a.b");
- ASSERT_FALSE(execInfo.noOp);
-
- ASSERT_OK(modUnset.apply());
- ASSERT_FALSE(doc.isInPlaceModeEnabled()); // TODO turn in-place on for this.
- ASSERT_EQUALS(fromjson("{a: {}}"), doc);
-}
-
-//
-// Indexed mod
-//
-
-TEST(IndexedMod, PrepareNoOp) {
- Document doc(fromjson("{a:[]}"));
- Mod modUnset(fromjson("{$unset: {'a.0': true}}"));
-
- ModifierInterface::ExecInfo execInfo;
- ASSERT_OK(modUnset.prepare(doc.root(), "", &execInfo));
-
- ASSERT_EQUALS(execInfo.fieldRef[0]->dottedField(), "a.0");
- ASSERT_TRUE(execInfo.noOp);
-}
-
-TEST(IndexedMod, PrepareApplyNormal) {
- Document doc(fromjson("{a:[0,1,2]}"));
- Mod modUnset(fromjson("{$unset: {'a.0': true}}"));
-
- ModifierInterface::ExecInfo execInfo;
- ASSERT_OK(modUnset.prepare(doc.root(), "", &execInfo));
-
- ASSERT_EQUALS(execInfo.fieldRef[0]->dottedField(), "a.0");
- ASSERT_FALSE(execInfo.noOp);
-
- ASSERT_OK(modUnset.apply());
- ASSERT_FALSE(doc.isInPlaceModeEnabled());
- ASSERT_EQUALS(fromjson("{a:[null,1,2]}"), doc);
-}
-
-TEST(IndexedMod, PrepareApplyInPlace) {
- Document doc(fromjson("{b:1, a:[1]}"));
- Mod modUnset(fromjson("{$unset: {'a.0': true}}"));
-
- ModifierInterface::ExecInfo execInfo;
- ASSERT_OK(modUnset.prepare(doc.root(), "", &execInfo));
-
- ASSERT_EQUALS(execInfo.fieldRef[0]->dottedField(), "a.0");
- ASSERT_FALSE(execInfo.noOp);
-
- ASSERT_OK(modUnset.apply());
- ASSERT_FALSE(doc.isInPlaceModeEnabled()); // TODO turn in-place on for this.
- ASSERT_EQUALS(fromjson("{b:1, a:[null]}"), doc);
-}
-
-TEST(IndexedMod, PrepareApplyInPlaceNuance) {
- // Can't change the encoding in the middle of a bson stream.
- Document doc(fromjson("{a:[1], b:1}"));
- Mod modUnset(fromjson("{$unset: {'a.0': true}}"));
-
- ModifierInterface::ExecInfo execInfo;
- ASSERT_OK(modUnset.prepare(doc.root(), "", &execInfo));
-
- ASSERT_EQUALS(execInfo.fieldRef[0]->dottedField(), "a.0");
- ASSERT_FALSE(execInfo.noOp);
-
- ASSERT_OK(modUnset.apply());
- ASSERT_FALSE(doc.isInPlaceModeEnabled());
- ASSERT_EQUALS(fromjson("{a:[null], b:1}"), doc);
-}
-
-TEST(IndexedMod, PrepareApplyInnerObject) {
- Document doc(fromjson("{a:[{b:1}]}"));
- Mod modUnset(fromjson("{$unset: {'a.0.b': true}}"));
-
- ModifierInterface::ExecInfo execInfo;
- ASSERT_OK(modUnset.prepare(doc.root(), "", &execInfo));
-
- ASSERT_EQUALS(execInfo.fieldRef[0]->dottedField(), "a.0.b");
- ASSERT_FALSE(execInfo.noOp);
-
- ASSERT_OK(modUnset.apply());
- ASSERT_FALSE(doc.isInPlaceModeEnabled());
- ASSERT_EQUALS(fromjson("{a:[{}]}"), doc);
-}
-
-TEST(IndexedMod, PrepareApplyObject) {
- Document doc(fromjson("{a:[{b:1}]}"));
- Mod modUnset(fromjson("{$unset: {'a.0': true}}"));
-
- ModifierInterface::ExecInfo execInfo;
- ASSERT_OK(modUnset.prepare(doc.root(), "", &execInfo));
-
- ASSERT_EQUALS(execInfo.fieldRef[0]->dottedField(), "a.0");
- ASSERT_FALSE(execInfo.noOp);
-
- ASSERT_OK(modUnset.apply());
- ASSERT_FALSE(doc.isInPlaceModeEnabled());
- ASSERT_EQUALS(fromjson("{a:[null]}"), doc);
-}
-
-TEST(IndexedMod, LogNormal) {
- Document doc(fromjson("{a:[0,1,2]}"));
- Mod modUnset(fromjson("{$unset: {'a.0': true}}"));
-
- ModifierInterface::ExecInfo execInfo;
- ASSERT_OK(modUnset.prepare(doc.root(), "", &execInfo));
-
- Document logDoc;
- LogBuilder logBuilder(logDoc.root());
- ASSERT_OK(modUnset.log(&logBuilder));
- ASSERT_EQUALS(modUnset.modObj(), logDoc);
-}
-
-//
-// Positional mod
-//
-
-TEST(PositionalMod, PrepareNoOp) {
- Document doc(fromjson("{a:[{b:0}]}"));
- Mod modUnset(fromjson("{$unset: {'a.$.b': true}}"));
-
- ModifierInterface::ExecInfo execInfo;
- ASSERT_OK(modUnset.prepare(doc.root(), "1", &execInfo));
-
- ASSERT_EQUALS(execInfo.fieldRef[0]->dottedField(), "a.1.b");
- ASSERT_TRUE(execInfo.noOp);
-}
-
-TEST(PositionalMod, PrepareMissingPositional) {
- Document doc(fromjson("{a:[{b:0},{c:1}]}"));
- Mod modUnset(fromjson("{$unset: {'a.$.b': true}}"));
-
- ModifierInterface::ExecInfo execInfo;
- ASSERT_NOT_OK(modUnset.prepare(doc.root(), "" /* no position */, &execInfo));
-}
-
-TEST(PositionalMod, PrepareApplyNormal) {
- Document doc(fromjson("{a:[{b:0},{c:1}]}"));
- Mod modUnset(fromjson("{$unset: {'a.$.b': true}}"));
-
- ModifierInterface::ExecInfo execInfo;
- ASSERT_OK(modUnset.prepare(doc.root(), "0", &execInfo));
-
- ASSERT_EQUALS(execInfo.fieldRef[0]->dottedField(), "a.0.b");
- ASSERT_FALSE(execInfo.noOp);
-
- ASSERT_OK(modUnset.apply());
- ASSERT_FALSE(doc.isInPlaceModeEnabled());
- ASSERT_EQUALS(fromjson("{a: [{}, {c:1}]}"), doc);
-}
-
-TEST(PositionalMod, PrepareApplyObject) {
- Document doc(fromjson("{a:[{b:0},{c:1}]}"));
- Mod modUnset(fromjson("{$unset: {'a.$': true}}"));
-
- ModifierInterface::ExecInfo execInfo;
- ASSERT_OK(modUnset.prepare(doc.root(), "0", &execInfo));
-
- ASSERT_EQUALS(execInfo.fieldRef[0]->dottedField(), "a.0");
- ASSERT_FALSE(execInfo.noOp);
-
- ASSERT_OK(modUnset.apply());
- ASSERT_FALSE(doc.isInPlaceModeEnabled());
- ASSERT_EQUALS(fromjson("{a: [null, {c:1}]}"), doc);
-}
-
-TEST(PositionalMod, PrepareApplyInPlace) {
- Document doc(fromjson("{b:1, a:[{b:1}]}"));
- Mod modUnset(fromjson("{$unset: {'a.$.b': true}}"));
-
- ModifierInterface::ExecInfo execInfo;
- ASSERT_OK(modUnset.prepare(doc.root(), "0", &execInfo));
-
- ASSERT_EQUALS(execInfo.fieldRef[0]->dottedField(), "a.0.b");
- ASSERT_FALSE(execInfo.noOp);
-
- ASSERT_OK(modUnset.apply());
- ASSERT_FALSE(doc.isInPlaceModeEnabled()); // TODO turn in-place on for this.
- ASSERT_EQUALS(fromjson("{b:1, a:[{}]}"), doc);
-}
-
-TEST(PositionalMod, LogNormal) {
- Document doc(fromjson("{b:1, a:[{b:1}]}"));
- Mod modUnset(fromjson("{$unset: {'a.$.b': true}}"));
-
- ModifierInterface::ExecInfo execInfo;
- ASSERT_OK(modUnset.prepare(doc.root(), "0", &execInfo));
-
- ASSERT_EQUALS(execInfo.fieldRef[0]->dottedField(), "a.0.b");
- ASSERT_FALSE(execInfo.noOp);
-
- Document logDoc;
- LogBuilder logBuilder(logDoc.root());
- ASSERT_OK(modUnset.log(&logBuilder));
- ASSERT_EQUALS(fromjson("{$unset: {'a.0.b': true}}"), logDoc);
-}
-
-TEST(LegacyData, CanUnsetInvalidField) {
- Document doc(fromjson("{b:1, a:[{$b:1}]}"));
- Mod modUnset(fromjson("{$unset: {'a.$.$b': true}}"));
-
- ModifierInterface::ExecInfo execInfo;
- ASSERT_OK(modUnset.prepare(doc.root(), "0", &execInfo));
-
- ASSERT_EQUALS(execInfo.fieldRef[0]->dottedField(), "a.0.$b");
- ASSERT_FALSE(execInfo.noOp);
-
- ASSERT_OK(modUnset.apply());
- ASSERT_FALSE(doc.isInPlaceModeEnabled());
- ASSERT_EQUALS(fromjson("{b:1, a:[{}]}"), doc);
-
- Document logDoc;
- LogBuilder logBuilder(logDoc.root());
- ASSERT_OK(modUnset.log(&logBuilder));
- ASSERT_EQUALS(fromjson("{$unset: {'a.0.$b': true}}"), logDoc);
-}
-
-
-} // unnamed namespace
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