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authorRandolph Tan <randolph@10gen.com>2014-01-14 14:09:42 -0500
committerRandolph Tan <randolph@10gen.com>2014-02-28 16:26:33 -0500
commit5595b945603b0712c537787e31e6da661c424fee (patch)
tree90945ee3fe4931032f3af2d397bb755fbf5d30ef /jstests/core/inb.js
parentcd62080dcb036e83f8fca6d68d9bcab67bf7a21c (diff)
downloadmongo-5595b945603b0712c537787e31e6da661c424fee.tar.gz
SERVER-12127 migrate js tests to jscore suite when not related to writes
Moved test jstest/[a-i].js -> jstests/core/ and made changes to comply with write command api
Diffstat (limited to 'jstests/core/inb.js')
-rw-r--r--jstests/core/inb.js19
1 files changed, 19 insertions, 0 deletions
diff --git a/jstests/core/inb.js b/jstests/core/inb.js
new file mode 100644
index 00000000000..34ec843d36c
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+++ b/jstests/core/inb.js
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+// Test $in regular expressions with overlapping index bounds. SERVER-4677
+
+t = db.jstests_inb;
+t.drop();
+
+function checkBoundsAndResults( query ) {
+ assert.eq( [ 'a', 'b' ], t.find( query ).explain().indexBounds.x[0] );
+ assert.eq( 4, t.count( query ) );
+ assert.eq( 4, t.find( query ).itcount() );
+}
+
+t.ensureIndex( {x:1} );
+t.save( {x:'aa'} );
+t.save( {x:'ab'} );
+t.save( {x:'ac'} );
+t.save( {x:'ad'} );
+
+checkBoundsAndResults( {x:{$in:[/^a/,/^ab/]}} );
+checkBoundsAndResults( {x:{$in:[/^ab/,/^a/]}} );