29 lines
756 B
JavaScript
29 lines
756 B
JavaScript
// Test that the MaxBytesToReturnToClientAtOnce limit is enforced.
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t = db.jstests_find9;
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t.drop();
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big = new Array(500000).toString();
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for (i = 0; i < 60; ++i) {
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t.save({a: i, b: big});
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}
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// Check size limit with a simple query.
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assert.eq(60, t.find({}, {a: 1}).objsLeftInBatch()); // Projection resizes the result set.
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assert.gt(60, t.find().objsLeftInBatch());
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// Check size limit on a query with an explicit batch size.
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assert.eq(60, t.find({}, {a: 1}).batchSize(80).objsLeftInBatch());
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assert.gt(60, t.find().batchSize(80).objsLeftInBatch());
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for (i = 0; i < 60; ++i) {
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t.save({a: i, b: big});
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}
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// Check size limit with get more.
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c = t.find().batchSize(80);
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while (c.hasNext()) {
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assert.gt(60, c.objsLeftInBatch());
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c.next();
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}
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