35 lines
867 B
JavaScript
35 lines
867 B
JavaScript
// @tags: [requires_fastcount]
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let t = db.pull2;
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t.drop();
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t.save({a: [{x: 1}, {x: 1, b: 2}]});
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assert.eq(2, t.findOne().a.length, "A");
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t.update({}, {$pull: {a: {x: 1}}});
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assert.eq(0, t.findOne().a.length, "B");
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assert.eq(1, t.find().count(), "C1");
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t.update({}, {$push: {a: {x: 1}}});
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t.update({}, {$push: {a: {x: 1, b: 2}}});
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assert.eq(2, t.findOne().a.length, "C");
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t.update({}, {$pullAll: {a: [{x: 1}]}});
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assert.eq(1, t.findOne().a.length, "D");
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t.update({}, {$push: {a: {x: 2, b: 2}}});
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t.update({}, {$push: {a: {x: 3, b: 2}}});
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t.update({}, {$push: {a: {x: 4, b: 2}}});
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assert.eq(4, t.findOne().a.length, "E");
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assert.eq(1, t.find().count(), "C2");
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t.update({}, {$pull: {a: {x: {$lt: 3}}}});
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assert.eq(2, t.findOne().a.length, "F");
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assert.eq([3, 4],
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t.findOne().a.map(function(z) {
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return z.x;
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}),
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"G");
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