32 lines
799 B
JavaScript
32 lines
799 B
JavaScript
// @tags: [requires_non_retryable_commands]
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// test cloneCollectionAsCapped
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source = db.capped_convertToCapped1;
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dest = db.capped_convertToCapped1_clone;
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source.drop();
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dest.drop();
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N = 1000;
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for (i = 0; i < N; ++i) {
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source.save({i: i});
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}
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assert.eq(N, source.count());
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// should all fit
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res = db.runCommand(
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{cloneCollectionAsCapped: source.getName(), toCollection: dest.getName(), size: 100000});
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assert.commandWorked(res);
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assert.eq(source.count(), dest.count());
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assert.eq(N, source.count()); // didn't delete source
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dest.drop();
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// should NOT all fit
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assert.commandWorked(db.runCommand(
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{cloneCollectionAsCapped: source.getName(), toCollection: dest.getName(), size: 1000}));
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assert.eq(N, source.count()); // didn't delete source
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assert.gt(source.count(), dest.count());
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