mirror of https://github.com/mongodb/mongo
30 lines
497 B
JavaScript
30 lines
497 B
JavaScript
// @tags: [
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// requires_capped,
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// requires_fastcount,
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// requires_non_retryable_commands,
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// uses_testing_only_commands,
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// requires_emptycapped,
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// ]
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t = db.capped_empty;
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t.drop();
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db.createCollection(t.getName(), {capped: true, size: 100});
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t.insert({x: 1});
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t.insert({x: 2});
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t.insert({x: 3});
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t.ensureIndex({x: 1});
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assert.eq(3, t.count());
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t.runCommand("emptycapped");
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assert.eq(0, t.count());
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t.insert({x: 1});
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t.insert({x: 2});
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t.insert({x: 3});
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assert.eq(3, t.count());
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