diff options
Diffstat (limited to 'src/mongo/db/ops/modifier_compare_test.cpp')
| -rw-r--r-- | src/mongo/db/ops/modifier_compare_test.cpp | 487 |
1 files changed, 243 insertions, 244 deletions
diff --git a/src/mongo/db/ops/modifier_compare_test.cpp b/src/mongo/db/ops/modifier_compare_test.cpp index 9f19dd1d718..fb6bcf8d84f 100644 --- a/src/mongo/db/ops/modifier_compare_test.cpp +++ b/src/mongo/db/ops/modifier_compare_test.cpp @@ -39,257 +39,256 @@ namespace { - using mongo::BSONObj; - using mongo::LogBuilder; - using mongo::ModifierCompare; - using mongo::ModifierInterface; - using mongo::Status; - using mongo::StringData; - using mongo::fromjson; - using mongo::mutablebson::ConstElement; - using mongo::mutablebson::Document; - using mongo::mutablebson::Element; - - const char kModNameMin[] = "$min"; - const char kModNameMax[] = "$max"; - - /** Helper to build and manipulate a $min/max mod. */ - class Mod { - public: - Mod() : _mod() {} - - explicit Mod(BSONObj modObj) - : _modObj(modObj) - , _mod((modObj.firstElement().fieldNameStringData() == "$min") ? - ModifierCompare::MIN : - ModifierCompare::MAX) { - StringData modName = modObj.firstElement().fieldName(); - ASSERT_OK(_mod.init(modObj[modName].embeddedObject().firstElement(), - ModifierInterface::Options::normal())); - } - - 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); - } - - ModifierCompare& mod() { return _mod; } - - private: - BSONObj _modObj; - ModifierCompare _mod; - }; - - TEST(Init, ValidValues) { - BSONObj modObj; - ModifierCompare mod; - - modObj = fromjson("{ $min : { a : 2 } }"); - ASSERT_OK(mod.init(modObj[kModNameMin].embeddedObject().firstElement(), - ModifierInterface::Options::normal())); - - modObj = fromjson("{ $max : { a : 1 } }"); - ASSERT_OK(mod.init(modObj[kModNameMax].embeddedObject().firstElement(), - ModifierInterface::Options::normal())); - - modObj = fromjson("{ $min : { a : {$date : 0 } } }"); - ASSERT_OK(mod.init(modObj[kModNameMin].embeddedObject().firstElement(), - ModifierInterface::Options::normal())); +using mongo::BSONObj; +using mongo::LogBuilder; +using mongo::ModifierCompare; +using mongo::ModifierInterface; +using mongo::Status; +using mongo::StringData; +using mongo::fromjson; +using mongo::mutablebson::ConstElement; +using mongo::mutablebson::Document; +using mongo::mutablebson::Element; + +const char kModNameMin[] = "$min"; +const char kModNameMax[] = "$max"; + +/** Helper to build and manipulate a $min/max mod. */ +class Mod { +public: + Mod() : _mod() {} + + explicit Mod(BSONObj modObj) + : _modObj(modObj), + _mod((modObj.firstElement().fieldNameStringData() == "$min") ? ModifierCompare::MIN + : ModifierCompare::MAX) { + StringData modName = modObj.firstElement().fieldName(); + ASSERT_OK(_mod.init(modObj[modName].embeddedObject().firstElement(), + ModifierInterface::Options::normal())); } - TEST(ExistingNumber, MaxSameNumber) { - Document doc(fromjson("{a: 1 }")); - Mod mod(fromjson("{$max: {a: 1} }")); - - ModifierInterface::ExecInfo execInfo; - ASSERT_OK(mod.prepare(doc.root(), "", &execInfo)); - ASSERT_TRUE(execInfo.noOp); - } - - TEST(ExistingNumber, MinSameNumber) { - Document doc(fromjson("{a: 1 }")); - Mod mod(fromjson("{$min: {a: 1} }")); - - ModifierInterface::ExecInfo execInfo; - ASSERT_OK(mod.prepare(doc.root(), "", &execInfo)); - ASSERT_TRUE(execInfo.noOp); - } - - TEST(ExistingNumber, MaxNumberIsLess) { - Document doc(fromjson("{a: 1 }")); - Mod mod(fromjson("{$max: {a: 0} }")); - - ModifierInterface::ExecInfo execInfo; - ASSERT_OK(mod.prepare(doc.root(), "", &execInfo)); - ASSERT_TRUE(execInfo.noOp); - } - - TEST(ExistingNumber, MinNumberIsMore) { - Document doc(fromjson("{a: 1 }")); - Mod mod(fromjson("{$min: {a: 2} }")); - - ModifierInterface::ExecInfo execInfo; - ASSERT_OK(mod.prepare(doc.root(), "", &execInfo)); - ASSERT_TRUE(execInfo.noOp); - } - - TEST(ExistingDouble, MaxSameValInt) { - Document doc(fromjson("{a: 1.0 }")); - Mod mod(BSON("$max" << BSON("a" << 1LL))); - - ModifierInterface::ExecInfo execInfo; - ASSERT_OK(mod.prepare(doc.root(), "", &execInfo)); - ASSERT_TRUE(execInfo.noOp); - } - - TEST(ExistingDoubleZero, MaxSameValIntZero) { - Document doc(fromjson("{a: 0.0 }")); - Mod mod(BSON("$max" << BSON("a" << 0LL))); - - ModifierInterface::ExecInfo execInfo; - ASSERT_OK(mod.prepare(doc.root(), "", &execInfo)); - ASSERT_TRUE(execInfo.noOp); - } - - TEST(ExistingDoubleZero, MinSameValIntZero) { - Document doc(fromjson("{a: 0.0 }")); - Mod mod(BSON("$min" << BSON("a" << 0LL))); - - ModifierInterface::ExecInfo execInfo; - ASSERT_OK(mod.prepare(doc.root(), "", &execInfo)); - ASSERT_TRUE(execInfo.noOp); - } - - TEST(MissingField, MinNumber) { - Document doc(fromjson("{}")); - Mod mod(fromjson("{$min: {a: 0} }")); - - ModifierInterface::ExecInfo execInfo; - ASSERT_OK(mod.prepare(doc.root(), "", &execInfo)); - ASSERT_FALSE(execInfo.noOp); - ASSERT_EQUALS("a", execInfo.fieldRef[0]->dottedField()); - - ASSERT_OK(mod.apply()); - ASSERT_EQUALS(fromjson("{a : 0}"), doc); - ASSERT_FALSE(doc.isInPlaceModeEnabled()); - - Document logDoc; - LogBuilder logBuilder(logDoc.root()); - ASSERT_OK(mod.log(&logBuilder)); - ASSERT_EQUALS(fromjson("{ $set : { a : 0 } }"), logDoc); - } - - TEST(ExistingNumber, MinNumber) { - Document doc(fromjson("{a: 1 }")); - Mod mod(fromjson("{$min: {a: 0} }")); - - ModifierInterface::ExecInfo execInfo; - ASSERT_OK(mod.prepare(doc.root(), "", &execInfo)); - ASSERT_FALSE(execInfo.noOp); - ASSERT_EQUALS("a", execInfo.fieldRef[0]->dottedField()); - - ASSERT_OK(mod.apply()); - ASSERT_EQUALS(fromjson("{a : 0}"), doc); - ASSERT_TRUE(doc.isInPlaceModeEnabled()); - - Document logDoc; - LogBuilder logBuilder(logDoc.root()); - ASSERT_OK(mod.log(&logBuilder)); - ASSERT_EQUALS(fromjson("{ $set : { a : 0 } }"), logDoc); + Status prepare(Element root, StringData matchedField, ModifierInterface::ExecInfo* execInfo) { + return _mod.prepare(root, matchedField, execInfo); } - TEST(MissingField, MaxNumber) { - Document doc(fromjson("{}")); - Mod mod(fromjson("{$max: {a: 0} }")); - - ModifierInterface::ExecInfo execInfo; - ASSERT_OK(mod.prepare(doc.root(), "", &execInfo)); - ASSERT_FALSE(execInfo.noOp); - ASSERT_EQUALS("a", execInfo.fieldRef[0]->dottedField()); - - ASSERT_OK(mod.apply()); - ASSERT_EQUALS(fromjson("{a : 0}"), doc); - ASSERT_FALSE(doc.isInPlaceModeEnabled()); - - Document logDoc; - LogBuilder logBuilder(logDoc.root()); - ASSERT_OK(mod.log(&logBuilder)); - ASSERT_EQUALS(fromjson("{ $set : { a : 0 } }"), logDoc); + Status apply() const { + return _mod.apply(); } - TEST(ExistingNumber, MaxNumber) { - Document doc(fromjson("{a: 1 }")); - Mod mod(fromjson("{$max: {a: 2} }")); - - ModifierInterface::ExecInfo execInfo; - ASSERT_OK(mod.prepare(doc.root(), "", &execInfo)); - ASSERT_FALSE(execInfo.noOp); - ASSERT_EQUALS("a", execInfo.fieldRef[0]->dottedField()); - - ASSERT_OK(mod.apply()); - ASSERT_EQUALS(fromjson("{a : 2}"), doc); - ASSERT_TRUE(doc.isInPlaceModeEnabled()); - - Document logDoc; - LogBuilder logBuilder(logDoc.root()); - ASSERT_OK(mod.log(&logBuilder)); - ASSERT_EQUALS(fromjson("{ $set : { a : 2 } }"), logDoc); + Status log(LogBuilder* logBuilder) const { + return _mod.log(logBuilder); } - TEST(ExistingDate, MaxDate) { - Document doc(fromjson("{a: {$date: 0} }")); - Mod mod(fromjson("{$max: {a: {$date: 123123123}} }")); - - ModifierInterface::ExecInfo execInfo; - ASSERT_OK(mod.prepare(doc.root(), "", &execInfo)); - ASSERT_FALSE(execInfo.noOp); - ASSERT_EQUALS("a", execInfo.fieldRef[0]->dottedField()); - - ASSERT_OK(mod.apply()); - ASSERT_EQUALS(fromjson("{a: {$date: 123123123}}"), doc); - ASSERT_TRUE(doc.isInPlaceModeEnabled()); - - Document logDoc; - LogBuilder logBuilder(logDoc.root()); - ASSERT_OK(mod.log(&logBuilder)); - ASSERT_EQUALS(fromjson("{$set: {a: {$date: 123123123}} }"), logDoc); - } - - TEST(ExistingEmbeddedDoc, MaxDoc) { - Document doc(fromjson("{a: {b: 2}}")); - Mod mod(fromjson("{$max: {a: {b: 3}}}")); - - ModifierInterface::ExecInfo execInfo; - ASSERT_OK(mod.prepare(doc.root(), "", &execInfo)); - ASSERT_FALSE(execInfo.noOp); - ASSERT_EQUALS("a", execInfo.fieldRef[0]->dottedField()); - - ASSERT_OK(mod.apply()); - ASSERT_EQUALS(fromjson("{a: {b: 3}}}"), doc); - - Document logDoc; - LogBuilder logBuilder(logDoc.root()); - ASSERT_OK(mod.log(&logBuilder)); - ASSERT_EQUALS(fromjson("{$set: {a: {b: 3}} }"), logDoc); - } - - TEST(ExistingEmbeddedDoc, MaxNumber) { - Document doc(fromjson("{a: {b: 2}}")); - Mod mod(fromjson("{$max: {a: 3}}")); - - ModifierInterface::ExecInfo execInfo; - ASSERT_OK(mod.prepare(doc.root(), "", &execInfo)); - ASSERT_TRUE(execInfo.noOp); - ASSERT_EQUALS("a", execInfo.fieldRef[0]->dottedField()); + ModifierCompare& mod() { + return _mod; } -} // namespace +private: + BSONObj _modObj; + ModifierCompare _mod; +}; + +TEST(Init, ValidValues) { + BSONObj modObj; + ModifierCompare mod; + + modObj = fromjson("{ $min : { a : 2 } }"); + ASSERT_OK(mod.init(modObj[kModNameMin].embeddedObject().firstElement(), + ModifierInterface::Options::normal())); + + modObj = fromjson("{ $max : { a : 1 } }"); + ASSERT_OK(mod.init(modObj[kModNameMax].embeddedObject().firstElement(), + ModifierInterface::Options::normal())); + + modObj = fromjson("{ $min : { a : {$date : 0 } } }"); + ASSERT_OK(mod.init(modObj[kModNameMin].embeddedObject().firstElement(), + ModifierInterface::Options::normal())); +} + +TEST(ExistingNumber, MaxSameNumber) { + Document doc(fromjson("{a: 1 }")); + Mod mod(fromjson("{$max: {a: 1} }")); + + ModifierInterface::ExecInfo execInfo; + ASSERT_OK(mod.prepare(doc.root(), "", &execInfo)); + ASSERT_TRUE(execInfo.noOp); +} + +TEST(ExistingNumber, MinSameNumber) { + Document doc(fromjson("{a: 1 }")); + Mod mod(fromjson("{$min: {a: 1} }")); + + ModifierInterface::ExecInfo execInfo; + ASSERT_OK(mod.prepare(doc.root(), "", &execInfo)); + ASSERT_TRUE(execInfo.noOp); +} + +TEST(ExistingNumber, MaxNumberIsLess) { + Document doc(fromjson("{a: 1 }")); + Mod mod(fromjson("{$max: {a: 0} }")); + + ModifierInterface::ExecInfo execInfo; + ASSERT_OK(mod.prepare(doc.root(), "", &execInfo)); + ASSERT_TRUE(execInfo.noOp); +} + +TEST(ExistingNumber, MinNumberIsMore) { + Document doc(fromjson("{a: 1 }")); + Mod mod(fromjson("{$min: {a: 2} }")); + + ModifierInterface::ExecInfo execInfo; + ASSERT_OK(mod.prepare(doc.root(), "", &execInfo)); + ASSERT_TRUE(execInfo.noOp); +} + +TEST(ExistingDouble, MaxSameValInt) { + Document doc(fromjson("{a: 1.0 }")); + Mod mod(BSON("$max" << BSON("a" << 1LL))); + + ModifierInterface::ExecInfo execInfo; + ASSERT_OK(mod.prepare(doc.root(), "", &execInfo)); + ASSERT_TRUE(execInfo.noOp); +} + +TEST(ExistingDoubleZero, MaxSameValIntZero) { + Document doc(fromjson("{a: 0.0 }")); + Mod mod(BSON("$max" << BSON("a" << 0LL))); + + ModifierInterface::ExecInfo execInfo; + ASSERT_OK(mod.prepare(doc.root(), "", &execInfo)); + ASSERT_TRUE(execInfo.noOp); +} + +TEST(ExistingDoubleZero, MinSameValIntZero) { + Document doc(fromjson("{a: 0.0 }")); + Mod mod(BSON("$min" << BSON("a" << 0LL))); + + ModifierInterface::ExecInfo execInfo; + ASSERT_OK(mod.prepare(doc.root(), "", &execInfo)); + ASSERT_TRUE(execInfo.noOp); +} + +TEST(MissingField, MinNumber) { + Document doc(fromjson("{}")); + Mod mod(fromjson("{$min: {a: 0} }")); + + ModifierInterface::ExecInfo execInfo; + ASSERT_OK(mod.prepare(doc.root(), "", &execInfo)); + ASSERT_FALSE(execInfo.noOp); + ASSERT_EQUALS("a", execInfo.fieldRef[0]->dottedField()); + + ASSERT_OK(mod.apply()); + ASSERT_EQUALS(fromjson("{a : 0}"), doc); + ASSERT_FALSE(doc.isInPlaceModeEnabled()); + + Document logDoc; + LogBuilder logBuilder(logDoc.root()); + ASSERT_OK(mod.log(&logBuilder)); + ASSERT_EQUALS(fromjson("{ $set : { a : 0 } }"), logDoc); +} + +TEST(ExistingNumber, MinNumber) { + Document doc(fromjson("{a: 1 }")); + Mod mod(fromjson("{$min: {a: 0} }")); + + ModifierInterface::ExecInfo execInfo; + ASSERT_OK(mod.prepare(doc.root(), "", &execInfo)); + ASSERT_FALSE(execInfo.noOp); + ASSERT_EQUALS("a", execInfo.fieldRef[0]->dottedField()); + + ASSERT_OK(mod.apply()); + ASSERT_EQUALS(fromjson("{a : 0}"), doc); + ASSERT_TRUE(doc.isInPlaceModeEnabled()); + + Document logDoc; + LogBuilder logBuilder(logDoc.root()); + ASSERT_OK(mod.log(&logBuilder)); + ASSERT_EQUALS(fromjson("{ $set : { a : 0 } }"), logDoc); +} + +TEST(MissingField, MaxNumber) { + Document doc(fromjson("{}")); + Mod mod(fromjson("{$max: {a: 0} }")); + + ModifierInterface::ExecInfo execInfo; + ASSERT_OK(mod.prepare(doc.root(), "", &execInfo)); + ASSERT_FALSE(execInfo.noOp); + ASSERT_EQUALS("a", execInfo.fieldRef[0]->dottedField()); + + ASSERT_OK(mod.apply()); + ASSERT_EQUALS(fromjson("{a : 0}"), doc); + ASSERT_FALSE(doc.isInPlaceModeEnabled()); + + Document logDoc; + LogBuilder logBuilder(logDoc.root()); + ASSERT_OK(mod.log(&logBuilder)); + ASSERT_EQUALS(fromjson("{ $set : { a : 0 } }"), logDoc); +} + +TEST(ExistingNumber, MaxNumber) { + Document doc(fromjson("{a: 1 }")); + Mod mod(fromjson("{$max: {a: 2} }")); + + ModifierInterface::ExecInfo execInfo; + ASSERT_OK(mod.prepare(doc.root(), "", &execInfo)); + ASSERT_FALSE(execInfo.noOp); + ASSERT_EQUALS("a", execInfo.fieldRef[0]->dottedField()); + + ASSERT_OK(mod.apply()); + ASSERT_EQUALS(fromjson("{a : 2}"), doc); + ASSERT_TRUE(doc.isInPlaceModeEnabled()); + + Document logDoc; + LogBuilder logBuilder(logDoc.root()); + ASSERT_OK(mod.log(&logBuilder)); + ASSERT_EQUALS(fromjson("{ $set : { a : 2 } }"), logDoc); +} + +TEST(ExistingDate, MaxDate) { + Document doc(fromjson("{a: {$date: 0} }")); + Mod mod(fromjson("{$max: {a: {$date: 123123123}} }")); + + ModifierInterface::ExecInfo execInfo; + ASSERT_OK(mod.prepare(doc.root(), "", &execInfo)); + ASSERT_FALSE(execInfo.noOp); + ASSERT_EQUALS("a", execInfo.fieldRef[0]->dottedField()); + + ASSERT_OK(mod.apply()); + ASSERT_EQUALS(fromjson("{a: {$date: 123123123}}"), doc); + ASSERT_TRUE(doc.isInPlaceModeEnabled()); + + Document logDoc; + LogBuilder logBuilder(logDoc.root()); + ASSERT_OK(mod.log(&logBuilder)); + ASSERT_EQUALS(fromjson("{$set: {a: {$date: 123123123}} }"), logDoc); +} + +TEST(ExistingEmbeddedDoc, MaxDoc) { + Document doc(fromjson("{a: {b: 2}}")); + Mod mod(fromjson("{$max: {a: {b: 3}}}")); + + ModifierInterface::ExecInfo execInfo; + ASSERT_OK(mod.prepare(doc.root(), "", &execInfo)); + ASSERT_FALSE(execInfo.noOp); + ASSERT_EQUALS("a", execInfo.fieldRef[0]->dottedField()); + + ASSERT_OK(mod.apply()); + ASSERT_EQUALS(fromjson("{a: {b: 3}}}"), doc); + + Document logDoc; + LogBuilder logBuilder(logDoc.root()); + ASSERT_OK(mod.log(&logBuilder)); + ASSERT_EQUALS(fromjson("{$set: {a: {b: 3}} }"), logDoc); +} + +TEST(ExistingEmbeddedDoc, MaxNumber) { + Document doc(fromjson("{a: {b: 2}}")); + Mod mod(fromjson("{$max: {a: 3}}")); + + ModifierInterface::ExecInfo execInfo; + ASSERT_OK(mod.prepare(doc.root(), "", &execInfo)); + ASSERT_TRUE(execInfo.noOp); + ASSERT_EQUALS("a", execInfo.fieldRef[0]->dottedField()); +} + +} // namespace |