SERVER-12127 migrate js tests to jscore suite when not related to writes

Migrate js tests starting from j-z.
Include SERVER-12920 Update use_power_of_2.js

Signed-off-by: Matt Kangas <matt.kangas@mongodb.com>

1 files changed, 23 insertions, 0 deletions

diff --git a/jstests/core/or6.js b/jstests/core/or6.js
new file mode 100644
index 00000000000..43b75f467aa
--- /dev/null
+++ b/jstests/core/or6.js
@@ -0,0 +1,23 @@
+t = db.jstests_or6;
+t.drop();
+
+t.ensureIndex( {a:1} );
+
+assert.eq.automsg( "null", "t.find( {$or:[{a:1},{b:2}]} ).hint( {a:1} ).explain().clauses" );
+
+assert.eq.automsg( "'BasicCursor'", "t.find( {$or:[{a:1},{a:3}]} ).hint( {$natural:1} ).explain().cursor" );
+
+t.ensureIndex( {b:1} );
+assert.eq.automsg( "2", "t.find( {$or:[{a:1,b:5},{a:3,b:5}]} ).hint( {a:1} ).explain().clauses.length" );
+
+t.drop();
+
+t.ensureIndex( {a:1,b:1} );
+assert.eq.automsg( "2", "t.find( {$or:[{a:{$in:[1,2]},b:5}, {a:2,b:6}]} )" +
+                        ".hint({a:1,b:1}).explain().clauses.length" );
+assert.eq.automsg( "2", "t.find( {$or:[{a:{$gt:1,$lte:2},b:5}, {a:2,b:6}]} )" +
+                        ".hint({a:1,b:1}).explain().clauses.length" );
+assert.eq.automsg( "2", "t.find( {$or:[{a:{$gt:1,$lte:3},b:5}, {a:2,b:6}]} )" +
+                        ".hint({a:1,b:1}).explain().clauses.length" );
+assert.eq.automsg( "null", "t.find( {$or:[{a:{$in:[1,2]}}, {a:2}]} )" +
+                        ".hint({a:1,b:1}).explain().clauses" );