diff options
Diffstat (limited to 'jstests/exists9.js')
-rw-r--r-- | jstests/exists9.js | 41 |
1 files changed, 0 insertions, 41 deletions
diff --git a/jstests/exists9.js b/jstests/exists9.js deleted file mode 100644 index 66378d1b424..00000000000 --- a/jstests/exists9.js +++ /dev/null @@ -1,41 +0,0 @@ -// SERVER-393 Test exists with various empty array and empty object cases. - -t = db.jstests_exists9; -t.drop(); - -// Check existence of missing nested field. -t.save( {a:{}} ); -assert.eq( 1, t.count( {'a.b':{$exists:false}} ) ); -assert.eq( 0, t.count( {'a.b':{$exists:true}} ) ); - -// With index. -t.ensureIndex( {'a.b':1} ); -assert.eq( 1, t.find( {'a.b':{$exists:false}} ).hint( {'a.b':1} ).itcount() ); -assert.eq( 0, t.find( {'a.b':{$exists:true}} ).hint( {'a.b':1} ).itcount() ); - -t.drop(); - -// Check that an empty array 'exists'. -t.save( {} ); -t.save( {a:[]} ); -assert.eq( 1, t.count( {a:{$exists:true}} ) ); -assert.eq( 1, t.count( {a:{$exists:false}} ) ); - -// With index. -t.ensureIndex( {a:1} ); -assert.eq( 1, t.find( {a:{$exists:true}} ).hint( {a:1} ).itcount() ); -assert.eq( 1, t.find( {a:{$exists:false}} ).hint( {a:1} ).itcount() ); -assert.eq( 1, t.find( {a:{$exists:false}} ).hint( {a:1} ).explain().nscanned ); - -t.drop(); - -// Check that an indexed field within an empty array does not exist. -t.save( {a:{'0':1}} ); -t.save( {a:[]} ); -assert.eq( 1, t.count( {'a.0':{$exists:true}} ) ); -assert.eq( 1, t.count( {'a.0':{$exists:false}} ) ); - -// With index. -t.ensureIndex( {'a.0':1} ); -assert.eq( 1, t.find( {'a.0':{$exists:true}} ).hint( {'a.0':1} ).itcount() ); -assert.eq( 1, t.find( {'a.0':{$exists:false}} ).hint( {'a.0':1} ).itcount() ); |