50 lines
1007 B
JavaScript
50 lines
1007 B
JavaScript
// remove2.js
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// a unit test for db remove
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t = db.removetest2;
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function f() {
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t.save({
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x: [3, 3, 3, 3, 3, 3, 3, 3, 4, 5, 6],
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z: "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"
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});
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t.save({x: 9});
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t.save({x: 1});
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t.remove({x: 3});
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assert(t.findOne({x: 3}) == null);
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assert(t.validate().valid);
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}
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x = 0;
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function g() {
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t.save({x: [3, 4, 5, 6], z: "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"});
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t.save({x: [7, 8, 9], z: "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"});
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var res;
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res = t.remove({x: {$gte: 3}, $atomic: x++});
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assert.writeOK(res);
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// $atomic within $and is not allowed.
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// res = t.remove( {x : {$gte:3}, $and:[{$atomic:true}] } );
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// assert.writeError( res );
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assert(t.findOne({x: 3}) == null);
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assert(t.findOne({x: 8}) == null);
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assert(t.validate().valid);
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}
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t.drop();
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f();
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t.drop();
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g();
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t.ensureIndex({x: 1});
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t.remove({});
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f();
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t.drop();
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t.ensureIndex({x: 1});
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g();
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