30 lines
837 B
JavaScript
30 lines
837 B
JavaScript
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t = db.mod1;
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t.drop();
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t.save({a: 1});
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t.save({a: 2});
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t.save({a: 11});
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t.save({a: 20});
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t.save({a: "asd"});
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t.save({a: "adasdas"});
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assert.eq(2, t.find("this.a % 10 == 1").itcount(), "A1");
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assert.eq(2, t.find({a: {$mod: [10, 1]}}).itcount(), "A2");
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assert.eq(0,
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t.find({a: {$mod: [10, 1]}}).explain("executionStats").executionStats.totalKeysExamined,
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"A3");
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t.ensureIndex({a: 1});
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assert.eq(2, t.find("this.a % 10 == 1").itcount(), "B1");
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assert.eq(2, t.find({a: {$mod: [10, 1]}}).itcount(), "B2");
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assert.eq(1, t.find("this.a % 10 == 0").itcount(), "B3");
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assert.eq(1, t.find({a: {$mod: [10, 0]}}).itcount(), "B4");
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assert.eq(4,
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t.find({a: {$mod: [10, 1]}}).explain("executionStats").executionStats.totalKeysExamined,
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"B5");
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assert.eq(1, t.find({a: {$gt: 5, $mod: [10, 1]}}).itcount());
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