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-rw-r--r--src/mongo/db/pipeline/field_path_test.cpp433
1 files changed, 216 insertions, 217 deletions
diff --git a/src/mongo/db/pipeline/field_path_test.cpp b/src/mongo/db/pipeline/field_path_test.cpp
index 052d2321248..63c0216a76d 100644
--- a/src/mongo/db/pipeline/field_path_test.cpp
+++ b/src/mongo/db/pipeline/field_path_test.cpp
@@ -34,220 +34,219 @@
#include "mongo/dbtests/dbtests.h"
namespace mongo {
- using std::string;
- using std::vector;
-
- /** FieldPath constructed from empty string. */
- class Empty {
- public:
- void run() {
- ASSERT_THROWS( FieldPath path( "" ), UserException );
- }
- };
-
- /** FieldPath constructed from empty vector. */
- class EmptyVector {
- public:
- void run() {
- vector<string> vec;
- ASSERT_THROWS( FieldPath path( vec ), MsgAssertionException );
- }
- };
-
- /** FieldPath constructed from a simple string (without dots). */
- class Simple {
- public:
- void run() {
- FieldPath path( "foo" );
- ASSERT_EQUALS( 1U, path.getPathLength() );
- ASSERT_EQUALS( "foo", path.getFieldName( 0 ) );
- ASSERT_EQUALS( "foo", path.getPath( false ) );
- ASSERT_EQUALS( "$foo", path.getPath( true ) );
- }
- };
-
- /** FieldPath constructed from a single element vector. */
- class SimpleVector {
- public:
- void run() {
- vector<string> vec( 1, "foo" );
- FieldPath path( vec );
- ASSERT_EQUALS( 1U, path.getPathLength() );
- ASSERT_EQUALS( "foo", path.getFieldName( 0 ) );
- ASSERT_EQUALS( "foo", path.getPath( false ) );
- }
- };
-
- /** FieldPath consisting of a '$' character. */
- class DollarSign {
- public:
- void run() {
- ASSERT_THROWS( FieldPath path( "$" ), UserException );
- }
- };
-
- /** FieldPath with a '$' prefix. */
- class DollarSignPrefix {
- public:
- void run() {
- ASSERT_THROWS( FieldPath path( "$a" ), UserException );
- }
- };
-
- /** FieldPath constructed from a string with one dot. */
- class Dotted {
- public:
- void run() {
- FieldPath path( "foo.bar" );
- ASSERT_EQUALS( 2U, path.getPathLength() );
- ASSERT_EQUALS( "foo", path.getFieldName( 0 ) );
- ASSERT_EQUALS( "bar", path.getFieldName( 1 ) );
- ASSERT_EQUALS( "foo.bar", path.getPath( false ) );
- ASSERT_EQUALS( "$foo.bar", path.getPath( true ) );
- }
- };
-
- /** FieldPath constructed from a single element vector containing a dot. */
- class VectorWithDot {
- public:
- void run() {
- vector<string> vec( 1, "fo.o" );
- ASSERT_THROWS( FieldPath path( vec ), UserException );
- }
- };
-
- /** FieldPath constructed from a two element vector. */
- class TwoFieldVector {
- public:
- void run() {
- vector<string> vec;
- vec.push_back( "foo" );
- vec.push_back( "bar" );
- FieldPath path( vec );
- ASSERT_EQUALS( 2U, path.getPathLength() );
- ASSERT_EQUALS( "foo.bar", path.getPath( false ) );
- }
- };
-
- /** FieldPath with a '$' prefix in the second field. */
- class DollarSignPrefixSecondField {
- public:
- void run() {
- ASSERT_THROWS( FieldPath path( "a.$b" ), UserException );
- }
- };
-
- /** FieldPath constructed from a string with two dots. */
- class TwoDotted {
- public:
- void run() {
- FieldPath path( "foo.bar.baz" );
- ASSERT_EQUALS( 3U, path.getPathLength() );
- ASSERT_EQUALS( "foo", path.getFieldName( 0 ) );
- ASSERT_EQUALS( "bar", path.getFieldName( 1 ) );
- ASSERT_EQUALS( "baz", path.getFieldName( 2 ) );
- ASSERT_EQUALS( "foo.bar.baz", path.getPath( false ) );
- }
- };
-
- /** FieldPath constructed from a string ending in a dot. */
- class TerminalDot {
- public:
- void run() {
- ASSERT_THROWS( FieldPath path( "foo." ), UserException );
- }
- };
-
- /** FieldPath constructed from a string beginning with a dot. */
- class PrefixDot {
- public:
- void run() {
- ASSERT_THROWS( FieldPath path( ".foo" ), UserException );
- }
- };
-
- /** FieldPath constructed from a string with adjacent dots. */
- class AdjacentDots {
- public:
- void run() {
- ASSERT_THROWS( FieldPath path( "foo..bar" ), UserException );
- }
- };
-
- /** FieldPath constructed from a string with one letter between two dots. */
- class LetterBetweenDots {
- public:
- void run() {
- FieldPath path( "foo.a.bar" );
- ASSERT_EQUALS( 3U, path.getPathLength() );
- ASSERT_EQUALS( "foo.a.bar", path.getPath( false ) );
- }
- };
-
- /** FieldPath containing a null character. */
- class NullCharacter {
- public:
- void run() {
- ASSERT_THROWS( FieldPath path( string( "foo.b\0r", 7 ) ), UserException );
- }
- };
-
- /** FieldPath constructed with a vector containing a null character. */
- class VectorNullCharacter {
- public:
- void run() {
- vector<string> vec;
- vec.push_back( "foo" );
- vec.push_back( string( "b\0r", 3 ) );
- ASSERT_THROWS( FieldPath path( vec ), UserException );
- }
- };
-
- /** Tail of a FieldPath. */
- class Tail {
- public:
- void run() {
- FieldPath path = FieldPath( "foo.bar" ).tail();
- ASSERT_EQUALS( 1U, path.getPathLength() );
- ASSERT_EQUALS( "bar", path.getPath( false ) );
- }
- };
-
- /** Tail of a FieldPath with three fields. */
- class TailThreeFields {
- public:
- void run() {
- FieldPath path = FieldPath( "foo.bar.baz" ).tail();
- ASSERT_EQUALS( 2U, path.getPathLength() );
- ASSERT_EQUALS( "bar.baz", path.getPath( false ) );
- }
- };
-
- class All : public Suite {
- public:
- All() : Suite( "field_path" ) {
- }
- void setupTests() {
- add<Empty>();
- add<EmptyVector>();
- add<Simple>();
- add<SimpleVector>();
- add<DollarSign>();
- add<DollarSignPrefix>();
- add<Dotted>();
- add<VectorWithDot>();
- add<TwoFieldVector>();
- add<DollarSignPrefixSecondField>();
- add<TwoDotted>();
- add<TerminalDot>();
- add<PrefixDot>();
- add<AdjacentDots>();
- add<LetterBetweenDots>();
- add<NullCharacter>();
- add<VectorNullCharacter>();
- add<Tail>();
- add<TailThreeFields>();
- }
- };
- SuiteInstance<All> myall;
-} // namespace mongo
+using std::string;
+using std::vector;
+
+/** FieldPath constructed from empty string. */
+class Empty {
+public:
+ void run() {
+ ASSERT_THROWS(FieldPath path(""), UserException);
+ }
+};
+
+/** FieldPath constructed from empty vector. */
+class EmptyVector {
+public:
+ void run() {
+ vector<string> vec;
+ ASSERT_THROWS(FieldPath path(vec), MsgAssertionException);
+ }
+};
+
+/** FieldPath constructed from a simple string (without dots). */
+class Simple {
+public:
+ void run() {
+ FieldPath path("foo");
+ ASSERT_EQUALS(1U, path.getPathLength());
+ ASSERT_EQUALS("foo", path.getFieldName(0));
+ ASSERT_EQUALS("foo", path.getPath(false));
+ ASSERT_EQUALS("$foo", path.getPath(true));
+ }
+};
+
+/** FieldPath constructed from a single element vector. */
+class SimpleVector {
+public:
+ void run() {
+ vector<string> vec(1, "foo");
+ FieldPath path(vec);
+ ASSERT_EQUALS(1U, path.getPathLength());
+ ASSERT_EQUALS("foo", path.getFieldName(0));
+ ASSERT_EQUALS("foo", path.getPath(false));
+ }
+};
+
+/** FieldPath consisting of a '$' character. */
+class DollarSign {
+public:
+ void run() {
+ ASSERT_THROWS(FieldPath path("$"), UserException);
+ }
+};
+
+/** FieldPath with a '$' prefix. */
+class DollarSignPrefix {
+public:
+ void run() {
+ ASSERT_THROWS(FieldPath path("$a"), UserException);
+ }
+};
+
+/** FieldPath constructed from a string with one dot. */
+class Dotted {
+public:
+ void run() {
+ FieldPath path("foo.bar");
+ ASSERT_EQUALS(2U, path.getPathLength());
+ ASSERT_EQUALS("foo", path.getFieldName(0));
+ ASSERT_EQUALS("bar", path.getFieldName(1));
+ ASSERT_EQUALS("foo.bar", path.getPath(false));
+ ASSERT_EQUALS("$foo.bar", path.getPath(true));
+ }
+};
+
+/** FieldPath constructed from a single element vector containing a dot. */
+class VectorWithDot {
+public:
+ void run() {
+ vector<string> vec(1, "fo.o");
+ ASSERT_THROWS(FieldPath path(vec), UserException);
+ }
+};
+
+/** FieldPath constructed from a two element vector. */
+class TwoFieldVector {
+public:
+ void run() {
+ vector<string> vec;
+ vec.push_back("foo");
+ vec.push_back("bar");
+ FieldPath path(vec);
+ ASSERT_EQUALS(2U, path.getPathLength());
+ ASSERT_EQUALS("foo.bar", path.getPath(false));
+ }
+};
+
+/** FieldPath with a '$' prefix in the second field. */
+class DollarSignPrefixSecondField {
+public:
+ void run() {
+ ASSERT_THROWS(FieldPath path("a.$b"), UserException);
+ }
+};
+
+/** FieldPath constructed from a string with two dots. */
+class TwoDotted {
+public:
+ void run() {
+ FieldPath path("foo.bar.baz");
+ ASSERT_EQUALS(3U, path.getPathLength());
+ ASSERT_EQUALS("foo", path.getFieldName(0));
+ ASSERT_EQUALS("bar", path.getFieldName(1));
+ ASSERT_EQUALS("baz", path.getFieldName(2));
+ ASSERT_EQUALS("foo.bar.baz", path.getPath(false));
+ }
+};
+
+/** FieldPath constructed from a string ending in a dot. */
+class TerminalDot {
+public:
+ void run() {
+ ASSERT_THROWS(FieldPath path("foo."), UserException);
+ }
+};
+
+/** FieldPath constructed from a string beginning with a dot. */
+class PrefixDot {
+public:
+ void run() {
+ ASSERT_THROWS(FieldPath path(".foo"), UserException);
+ }
+};
+
+/** FieldPath constructed from a string with adjacent dots. */
+class AdjacentDots {
+public:
+ void run() {
+ ASSERT_THROWS(FieldPath path("foo..bar"), UserException);
+ }
+};
+
+/** FieldPath constructed from a string with one letter between two dots. */
+class LetterBetweenDots {
+public:
+ void run() {
+ FieldPath path("foo.a.bar");
+ ASSERT_EQUALS(3U, path.getPathLength());
+ ASSERT_EQUALS("foo.a.bar", path.getPath(false));
+ }
+};
+
+/** FieldPath containing a null character. */
+class NullCharacter {
+public:
+ void run() {
+ ASSERT_THROWS(FieldPath path(string("foo.b\0r", 7)), UserException);
+ }
+};
+
+/** FieldPath constructed with a vector containing a null character. */
+class VectorNullCharacter {
+public:
+ void run() {
+ vector<string> vec;
+ vec.push_back("foo");
+ vec.push_back(string("b\0r", 3));
+ ASSERT_THROWS(FieldPath path(vec), UserException);
+ }
+};
+
+/** Tail of a FieldPath. */
+class Tail {
+public:
+ void run() {
+ FieldPath path = FieldPath("foo.bar").tail();
+ ASSERT_EQUALS(1U, path.getPathLength());
+ ASSERT_EQUALS("bar", path.getPath(false));
+ }
+};
+
+/** Tail of a FieldPath with three fields. */
+class TailThreeFields {
+public:
+ void run() {
+ FieldPath path = FieldPath("foo.bar.baz").tail();
+ ASSERT_EQUALS(2U, path.getPathLength());
+ ASSERT_EQUALS("bar.baz", path.getPath(false));
+ }
+};
+
+class All : public Suite {
+public:
+ All() : Suite("field_path") {}
+ void setupTests() {
+ add<Empty>();
+ add<EmptyVector>();
+ add<Simple>();
+ add<SimpleVector>();
+ add<DollarSign>();
+ add<DollarSignPrefix>();
+ add<Dotted>();
+ add<VectorWithDot>();
+ add<TwoFieldVector>();
+ add<DollarSignPrefixSecondField>();
+ add<TwoDotted>();
+ add<TerminalDot>();
+ add<PrefixDot>();
+ add<AdjacentDots>();
+ add<LetterBetweenDots>();
+ add<NullCharacter>();
+ add<VectorNullCharacter>();
+ add<Tail>();
+ add<TailThreeFields>();
+ }
+};
+SuiteInstance<All> myall;
+} // namespace mongo
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