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Diffstat (limited to 'jstests/core/create_indexes.js')
-rw-r--r-- | jstests/core/create_indexes.js | 83 |
1 files changed, 83 insertions, 0 deletions
diff --git a/jstests/core/create_indexes.js b/jstests/core/create_indexes.js new file mode 100644 index 00000000000..6c54c4de0cb --- /dev/null +++ b/jstests/core/create_indexes.js @@ -0,0 +1,83 @@ +t = db.create_indexes; +t.drop(); + +// TODO: revisit this after createIndexes api stabilizes. +var isMongos = ("isdbgrid" == db.runCommand("ismaster").msg); +var extractResult = function(obj) { + if (!isMongos) return obj; + + // Sample mongos format: + // { + // raw: { + // "localhost:30000": { + // createdCollectionAutomatically: false, + // numIndexesBefore: 3, + // numIndexesAfter: 5, + // ok: 1 + // } + // }, + // ok: 1 + // } + + var numFields = 0; + var result = null; + for (var field in obj.raw) { + result = obj.raw[field]; + numFields++; + } + + assert.neq(null, result); + assert.eq(1, numFields); + return result; +}; + + +res = t.runCommand( "createIndexes", { indexes : [ { key : { "x" : 1 }, name : "x_1" } ] } ); +res = extractResult( res ); +assert( res.createdCollectionAutomatically ); +assert.eq( 1, res.numIndexesBefore ); +assert.eq( 2, res.numIndexesAfter ); + +res = t.runCommand( "createIndexes", { indexes : [ { key : { "x" : 1 }, name : "x_1" } ] } ); +res = extractResult( res ); +assert.eq( 2, res.numIndexesBefore ); +assert( res.noChangesMade ); + +res = t.runCommand( "createIndexes", { indexes : [ { key : { "x" : 1 }, name : "x_1" }, + { key : { "y" : 1 }, name : "y_1" } ] } ); +res = extractResult( res ); +assert( !res.createdCollectionAutomatically ); +assert.eq( 2, res.numIndexesBefore ); +assert.eq( 3, res.numIndexesAfter ); + +res = t.runCommand( "createIndexes", { indexes : [ { key : { "a" : 1 }, name : "a_1" }, + { key : { "b" : 1 }, name : "b_1" } ] } ); +res = extractResult( res ); +assert( !res.createdCollectionAutomatically ); +assert.eq( 3, res.numIndexesBefore ); +assert.eq( 5, res.numIndexesAfter ); + +res = t.runCommand( "createIndexes", { indexes : [ { key : { "a" : 1 }, name : "a_1" }, + { key : { "b" : 1 }, name : "b_1" } ] } ); +res = extractResult( res ); +assert.eq( 5, res.numIndexesBefore ); +assert( res.noChangesMade ); + +res = t.runCommand( "createIndexes", { indexes : [ {} ] } ); +assert( !res.ok ); + +res = t.runCommand( "createIndexes", { indexes : [ {} , { key : { m : 1 }, name : "asd" } ] } ); +assert( !res.ok ); + +assert.eq( 5, t.getIndexes().length ); + +res = t.runCommand( "createIndexes", + { indexes : [ { key : { "c" : 1 }, sparse : true, name : "c_1" } ] } ) +assert.eq( 6, t.getIndexes().length ); +assert.eq( 1, t.getIndexes().filter( function(z){ return z.sparse; } ).length ); + +res = t.runCommand( "createIndexes", + { indexes : [ { key : { "x" : "foo" }, name : "x_1" } ] } ); +assert( !res.ok ) + +assert.eq( 6, t.getIndexes().length ); |