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/**
* Tests basic syntax check of $_externalDataSources aggregate command option.
*/
(function() {
"use strict";
// Runs tests on a standalone mongod.
const conn = MongoRunner.runMongod({setParameter: {enableComputeMode: true}});
const db = conn.getDB(jsTestName());
const kDefaultUrlPrefix = (() => {
return assert.commandWorked(db.hostInfo()).os.type == "Windows" ? "file:////./pipe/"
: "file:///tmp/";
})();
// Empty option
assert.throwsWithCode(() => {
db.coll.aggregate([{$match: {a: 1}}], {$_externalDataSources: []});
}, 7039002);
// No external file metadata
assert.throwsWithCode(() => {
db.coll.aggregate([{$match: {a: 1}}],
{$_externalDataSources: [{collName: "coll", dataSources: []}]});
}, 7039001);
// No file type
assert.throwsWithCode(() => {
db.coll.aggregate([{$match: {a: 1}}], {
$_externalDataSources: [{
collName: "coll",
dataSources: [{url: kDefaultUrlPrefix + "name1", storageType: "pipe"}]
}]
});
}, 40414);
// Unknown file type
assert.throwsWithCode(() => {
db.coll.aggregate([{$match: {a: 1}}], {
$_externalDataSources: [{
collName: "coll",
dataSources:
[{url: kDefaultUrlPrefix + "name1", storageType: "pipe", fileType: "unknown"}]
}]
});
}, ErrorCodes.BadValue);
// No storage type
assert.throwsWithCode(() => {
db.coll.aggregate([{$match: {a: 1}}], {
$_externalDataSources: [
{collName: "coll", dataSources: [{url: kDefaultUrlPrefix + "name1", fileType: "bson"}]}
]
});
}, 40414);
// Unknown storage type
assert.throwsWithCode(() => {
db.coll.aggregate([{$match: {a: 1}}], {
$_externalDataSources: [{
collName: "coll",
dataSources:
[{url: kDefaultUrlPrefix + "name1", storageType: "unknown", fileType: "bson"}]
}]
});
}, ErrorCodes.BadValue);
// No url
assert.throwsWithCode(() => {
db.coll.aggregate([{$match: {a: 1}}], {
$_externalDataSources:
[{collName: "coll", dataSources: [{storageType: "pipe", fileType: "bson"}]}]
});
}, 40414);
// Invalid url
assert.throwsWithCode(() => {
db.coll.aggregate([{$match: {a: 1}}], {
$_externalDataSources: [{
collName: "coll",
dataSources: [{url: "http:///name1", storageType: "pipe", fileType: "bson"}]
}]
});
}, 6968500);
assert.throwsWithCode(() => {
db.unknown.aggregate([{$match: {a: 1}}], {
$_externalDataSources: [{
collName: "coll",
dataSources: [{url: kDefaultUrlPrefix + "name1", storageType: "pipe", fileType: "bson"}]
}]
});
}, 7039003);
assert.throwsWithCode(() => {
db.coll.aggregate(
[
{$match: {a: 1}},
{$lookup: {from: "unknown2", localField: "a", foreignField: "b", as: "out"}}
],
{
$_externalDataSources: [{
collName: "coll",
dataSources:
[{url: kDefaultUrlPrefix + "name1", storageType: "pipe", fileType: "bson"}]
}]
});
}, 7039004);
assert.doesNotThrow(() => {
db.coll.aggregate([{$match: {a: 1}}], {
$_externalDataSources: [{
collName: "coll",
dataSources: [{url: kDefaultUrlPrefix + "name1", storageType: "pipe", fileType: "bson"}]
}]
});
});
MongoRunner.stopMongod(conn);
})();
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