22 lines
651 B
JavaScript
22 lines
651 B
JavaScript
// @tags: [requires_non_retryable_writes]
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// Check that the positional operator works properly when an index only match is used for the update
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// query spec. SERVER-5067
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const t = db[jsTestName()];
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t.drop();
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function testPositionalInc() {
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assert.commandWorked(t.remove({}));
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assert.commandWorked(t.save({a: [{b: "match", count: 0}]}));
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assert.commandWorked(t.update({"a.b": "match"}, {$inc: {"a.$.count": 1}}));
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// Check that the positional $inc succeeded.
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assert(t.findOne({"a.count": 1}));
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}
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testPositionalInc();
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// Now check with a non multikey index.
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assert.commandWorked(t.createIndex({"a.b": 1}));
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testPositionalInc();
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