diff options
Diffstat (limited to 'jstests/core/explain_count.js')
| -rw-r--r-- | jstests/core/explain_count.js | 34 |
1 files changed, 16 insertions, 18 deletions
diff --git a/jstests/core/explain_count.js b/jstests/core/explain_count.js index 6e42657fd3b..4943c511252 100644 --- a/jstests/core/explain_count.js +++ b/jstests/core/explain_count.js @@ -20,8 +20,7 @@ function checkCountExplain(explain, nCounted) { var countStage = execStages.shards[0].executionStages; assert.eq(countStage.stage, "COUNT", "root stage on shard is not COUNT"); assert.eq(countStage.nCounted, nCounted, "wrong count result"); - } - else { + } else { assert.eq(execStages.stage, "COUNT", "root stage is not COUNT"); assert.eq(execStages.nCounted, nCounted, "wrong count result"); } @@ -46,13 +45,13 @@ explain = db.runCommand({explain: {count: collName, limit: -3}, verbosity: "exec checkCountExplain(explain, 0); assert.eq(0, db.runCommand({count: collName, limit: -3, skip: 4}).n); -explain = db.runCommand({explain: {count: collName, limit: -3, skip: 4}, - verbosity: "executionStats"}); +explain = + db.runCommand({explain: {count: collName, limit: -3, skip: 4}, verbosity: "executionStats"}); checkCountExplain(explain, 0); assert.eq(0, db.runCommand({count: collName, query: {a: 1}, limit: -3, skip: 4}).n); -explain = db.runCommand({explain: {count: collName, query: {a: 1}, limit: -3, skip: 4}, - verbosity: "executionStats"}); +explain = db.runCommand( + {explain: {count: collName, query: {a: 1}, limit: -3, skip: 4}, verbosity: "executionStats"}); checkCountExplain(explain, 0); // Now add a bit of data to the collection. @@ -83,26 +82,25 @@ checkCountExplain(explain, 3); // Trivial count with both limit and skip. assert.eq(3, db.runCommand({count: collName, limit: -3, skip: 4}).n); -explain = db.runCommand({explain: {count: collName, limit: -3, skip: 4}, - verbosity: "executionStats"}); +explain = + db.runCommand({explain: {count: collName, limit: -3, skip: 4}, verbosity: "executionStats"}); checkCountExplain(explain, 3); // With a query. assert.eq(10, db.runCommand({count: collName, query: {a: 1}}).n); -explain = db.runCommand({explain: {count: collName, query: {a: 1}}, - verbosity: "executionStats"}); +explain = db.runCommand({explain: {count: collName, query: {a: 1}}, verbosity: "executionStats"}); checkCountExplain(explain, 10); // With a query and skip. assert.eq(7, db.runCommand({count: collName, query: {a: 1}, skip: 3}).n); -explain = db.runCommand({explain: {count: collName, query: {a: 1}, skip: 3}, - verbosity: "executionStats"}); +explain = db.runCommand( + {explain: {count: collName, query: {a: 1}, skip: 3}, verbosity: "executionStats"}); checkCountExplain(explain, 7); // With a query and limit. assert.eq(3, db.runCommand({count: collName, query: {a: 1}, limit: 3}).n); -explain = db.runCommand({explain: {count: collName, query: {a: 1}, limit: 3}, - verbosity: "executionStats"}); +explain = db.runCommand( + {explain: {count: collName, query: {a: 1}, limit: 3}, verbosity: "executionStats"}); checkCountExplain(explain, 3); // Insert one more doc for the last few tests. @@ -110,12 +108,12 @@ t.insert({a: 2}); // Case where all results are skipped. assert.eq(0, db.runCommand({count: collName, query: {a: 2}, skip: 2}).n); -explain = db.runCommand({explain: {count: collName, query: {a: 2}, skip: 2}, - verbosity: "executionStats"}); +explain = db.runCommand( + {explain: {count: collName, query: {a: 2}, skip: 2}, verbosity: "executionStats"}); checkCountExplain(explain, 0); // Case where we have a limit, but we don't hit it. assert.eq(1, db.runCommand({count: collName, query: {a: 2}, limit: 2}).n); -explain = db.runCommand({explain: {count: collName, query: {a: 2}, limit: 2}, - verbosity: "executionStats"}); +explain = db.runCommand( + {explain: {count: collName, query: {a: 2}, limit: 2}, verbosity: "executionStats"}); checkCountExplain(explain, 1); |