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(function() {
"use strict";
let coll = db.jstests_json_schema;
coll.drop();
assert.writeOK(coll.insert({_id: 0, num: 3}));
assert.writeOK(coll.insert({_id: 1, num: -3}));
assert.writeOK(coll.insert({_id: 2, num: NumberInt(2)}));
assert.writeOK(coll.insert({_id: 3, num: NumberInt(-2)}));
assert.writeOK(coll.insert({_id: 4, num: NumberLong(1)}));
assert.writeOK(coll.insert({_id: 5, num: NumberLong(-1)}));
assert.writeOK(coll.insert({_id: 6, num: {}}));
assert.writeOK(coll.insert({_id: 7, num: "str"}));
// Test that $jsonSchema fails to parse if its argument is not an object.
assert.throws(function() {
coll.find({$jsonSchema: "foo"}).itcount();
});
assert.throws(function() {
coll.find({$jsonSchema: []}).itcount();
});
// Test that $jsonSchema fails to parse if the value for the "type" keyword is not a string.
assert.throws(function() {
coll.find({$jsonSchema: {type: 3}}).itcount();
});
assert.throws(function() {
coll.find({$jsonSchema: {type: {}}}).itcount();
});
// Test that $jsonSchema fails to parse if the value for the properties keyword is not an
// object.
assert.throws(function() {
coll.find({$jsonSchema: {properties: 3}}).itcount();
});
assert.throws(function() {
coll.find({$jsonSchema: {properties: []}}).itcount();
});
// Test that $jsonSchema fails to parse if one of the properties named inside the argument for
// the properties keyword is not an object.
assert.throws(function() {
coll.find({$jsonSchema: {properties: {num: "number"}}}).itcount();
});
// Test that $jsonSchema fails to parse if the value for the maximum keyword is not a number.
assert.throws(function() {
coll.find({$jsonSchema: {properties: {num: {maximum: "0"}}}}).itcount();
});
assert.throws(function() {
coll.find({$jsonSchema: {properties: {num: {maximum: {}}}}}).itcount();
});
// Test that the empty schema matches everything.
assert.eq(8, coll.find({$jsonSchema: {}}).itcount());
// Test that a schema just checking that the type of stored documents is "object" is legal and
// matches everything.
assert.eq(8, coll.find({$jsonSchema: {type: "object"}}).itcount());
// Test that schemas whose top-level type is not object matches nothing.
assert.eq(0, coll.find({$jsonSchema: {type: "string"}}).itcount());
assert.eq(0, coll.find({$jsonSchema: {type: "long"}}).itcount());
assert.eq(0, coll.find({$jsonSchema: {type: "objectId"}}).itcount());
// Test that type:"number" only matches numbers.
assert.eq([{_id: 0}, {_id: 1}, {_id: 2}, {_id: 3}, {_id: 4}, {_id: 5}],
coll.find({$jsonSchema: {properties: {num: {type: "number"}}}}, {_id: 1})
.sort({_id: 1})
.toArray());
// Test that maximum restriction is enforced correctly.
assert.eq([{_id: 1}, {_id: 3}, {_id: 5}],
coll.find({$jsonSchema: {properties: {num: {type: "number", maximum: -1}}}}, {_id: 1})
.sort({_id: 1})
.toArray());
// Repeat the test, but include an explicit top-level type:"object".
assert.eq(
[{_id: 1}, {_id: 3}, {_id: 5}],
coll.find({$jsonSchema: {type: "object", properties: {num: {type: "number", maximum: -1}}}},
{_id: 1})
.sort({_id: 1})
.toArray());
// Test that type:"long" only matches longs.
assert.eq([{_id: 4}, {_id: 5}],
coll.find({$jsonSchema: {properties: {num: {type: "long"}}}}, {_id: 1})
.sort({_id: 1})
.toArray());
// Test that maximum restriction is enforced correctly with type:"long".
assert.eq([{_id: 5}],
coll.find({$jsonSchema: {properties: {num: {type: "long", maximum: 0}}}}, {_id: 1})
.sort({_id: 1})
.toArray());
// Test that maximum restriction without a numeric type specified only applies to numbers.
assert.eq([{_id: 1}, {_id: 3}, {_id: 5}, {_id: 6}, {_id: 7}],
coll.find({$jsonSchema: {properties: {num: {maximum: 0}}}}, {_id: 1})
.sort({_id: 1})
.toArray());
// Test that maximum restriction does nothing if a non-numeric type is also specified.
assert.eq([{_id: 7}],
coll.find({$jsonSchema: {properties: {num: {type: "string", maximum: 0}}}}, {_id: 1})
.sort({_id: 1})
.toArray());
coll.drop();
assert.writeOK(coll.insert({_id: 0, obj: 3}));
assert.writeOK(coll.insert({_id: 1, obj: {f1: {f3: "str"}, f2: "str"}}));
assert.writeOK(coll.insert({_id: 2, obj: {f1: "str", f2: "str"}}));
assert.writeOK(coll.insert({_id: 3, obj: {f1: 1, f2: "str"}}));
// Test that properties keyword can be used recursively, and that it does not apply when the
// field does not contain on object.
assert.eq([{_id: 0}, {_id: 1}],
coll.find({
$jsonSchema: {
properties: {
obj: {
properties: {
f1: {type: "object", properties: {f3: {type: "string"}}},
f2: {type: "string"}
}
}
}
}
},
{_id: 1})
.sort({_id: 1})
.toArray());
// Test that $jsonSchema can be combined with other operators in the match language.
assert.eq(
[{_id: 0}, {_id: 1}, {_id: 2}],
coll.find({
$or: [
{"obj.f1": "str"},
{
$jsonSchema: {
properties: {
obj: {
properties: {
f1: {type: "object", properties: {f3: {type: "string"}}},
f2: {type: "string"}
}
}
}
}
}
]
},
{_id: 1})
.sort({_id: 1})
.toArray());
}());
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