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260 lines (255 loc) · 9.47 KB
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/*
* Copyright 2014 MarkLogic Corporation
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
var should = require('should');
var fs = require('fs');
var valcheck = require('core-util-is');
var testconfig = require('../etc/test-config.js');
var marklogic = require('../');
var t = marklogic.valuesBuilder;
var db = marklogic.createDatabaseClient(testconfig.restReaderConnection);
var dbWriter = marklogic.createDatabaseClient(testconfig.restWriterConnection);
var dbAdmin = marklogic.createDatabaseClient(testconfig.restAdminConnection);
describe('values query', function(){
before(function(done){
this.timeout(3000);
// NOTE: must create a string range index on rangeKey1 and rangeKey2
dbWriter.documents.write({
uri: '/test/values/doc1.json',
collections: ['valuesCollection1'],
contentType: 'application/json',
content: {
id: 'valuesList1',
values: [
{rangeKey3: 31},
{rangeKey3: 32},
{rangeKey4: 41},
{rangeKey4: 42}
]
}
}, {
uri: '/test/values/doc2.json',
collections: ['valuesCollection1'],
contentType: 'application/json',
content: {
id: 'valuesList2',
values: [
{rangeKey3: 31},
{rangeKey3: 32},
{rangeKey4: 41}
]
}
}, {
uri: '/test/values/doc3.json',
collections: ['valuesCollection1'],
contentType: 'application/json',
content: {
id: 'valuesList3',
values: [
{rangeKey3: 31},
{rangeKey4: 41},
{rangeKey4: 42}
]
}
}, {
uri: '/test/values/doc4.json',
collections: ['valuesCollection1'],
contentType: 'application/json',
content: {
id: 'valuesList4',
values: [
{rangeKey3: 33},
{rangeKey4: 43}
]
}
}).
result(function(response){done();}, done);
});
describe('for a from indexes clause for values', function() {
it('should return all values', function(done){
db.values.read(
t.fromIndexes(
t.range('rangeKey3', 'xs:int')
).
where(
t.collection('valuesCollection1')
)
).
result(function(values) {
values.should.have.property('values-response');
values['values-response'].should.have.property('tuple');
values['values-response'].tuple.length.should.equal(3);
values['values-response'].tuple[0].should.have.property('frequency');
values['values-response'].tuple[0].frequency.should.equal(3);
values['values-response'].tuple[1].should.have.property('frequency');
values['values-response'].tuple[1].frequency.should.equal(2);
values['values-response'].tuple[2].should.have.property('frequency');
values['values-response'].tuple[2].frequency.should.equal(1);
done();
}, done);
});
});
describe('for a from indexes clause for tuples', function() {
it('should return all tuples', function(done){
db.values.read(
t.fromIndexes(
t.range('rangeKey3'),
t.range(t.property('rangeKey4'))
).
where(
t.collection('valuesCollection1')
)
).
result(function(values) {
values.should.have.property('values-response');
values['values-response'].should.have.property('tuple');
values['values-response'].tuple.length.should.equal(5);
values['values-response'].tuple[0].should.have.property('frequency');
values['values-response'].tuple[0].frequency.should.equal(3);
values['values-response'].tuple[1].should.have.property('frequency');
values['values-response'].tuple[1].frequency.should.equal(2);
values['values-response'].tuple[2].should.have.property('frequency');
values['values-response'].tuple[2].frequency.should.equal(2);
values['values-response'].tuple[3].should.have.property('frequency');
values['values-response'].tuple[3].frequency.should.equal(1);
values['values-response'].tuple[4].should.have.property('frequency');
values['values-response'].tuple[4].frequency.should.equal(1);
done();
}, done);
});
it('should return a slice of tuples', function(done){
db.values.read(
t.fromIndexes(
t.range('rangeKey3', 'xs:int'),
t.range(t.property('rangeKey4'), t.datatype('int'))
).
where(
t.collection('valuesCollection1')
).
slice(2, 3)
).
result(function(values) {
values.should.have.property('values-response');
values['values-response'].should.have.property('tuple');
values['values-response'].tuple.length.should.equal(3);
values['values-response'].tuple[0].should.have.property('frequency');
values['values-response'].tuple[0].frequency.should.equal(2);
values['values-response'].tuple[1].should.have.property('frequency');
values['values-response'].tuple[1].frequency.should.equal(2);
values['values-response'].tuple[2].should.have.property('frequency');
values['values-response'].tuple[2].frequency.should.equal(1);
done();
}, done);
});
it('should return aggregates over tuples', function(done){
db.values.read(
t.fromIndexes(
t.range('rangeKey3', 'xs:int'),
t.range(t.property('rangeKey4'), t.datatype('int'))
).
where(
t.collection('valuesCollection1')
).
slice(0).
aggregates('correlation', 'covariance')
).
result(function(values) {
values.should.have.property('values-response');
values['values-response'].should.have.property('aggregate-result');
values['values-response']['aggregate-result'].length.should.equal(2);
values['values-response']['aggregate-result'][0].should.have.property('name');
values['values-response']['aggregate-result'][0].name.should.equal('correlation');
values['values-response']['aggregate-result'][1].should.have.property('name');
values['values-response']['aggregate-result'][1].name.should.equal('covariance');
done();
}, done);
});
it('should return tuples with options', function(done){
db.values.read(
t.fromIndexes(
t.range('rangeKey3', 'xs:int'),
t.range(t.property('rangeKey4'), t.datatype('int'))
).
where(
t.collection('valuesCollection1')
).
slice(2, 3).
withOptions({values:['descending']})
).
result(function(values) {
values.should.have.property('values-response');
values['values-response'].should.have.property('tuple');
values['values-response'].tuple.length.should.equal(3);
values['values-response'].tuple[0].should.have.property('frequency');
values['values-response'].tuple[0].frequency.should.equal(1);
values['values-response'].tuple[1].should.have.property('frequency');
values['values-response'].tuple[1].frequency.should.equal(2);
values['values-response'].tuple[2].should.have.property('frequency');
values['values-response'].tuple[2].frequency.should.equal(2);
done();
}, done);
});
});
describe('with a transform', function() {
var transformName = 'flagParam';
var transformPath = './test-basic/data/flagTransform.xqy';
before(function(done){
this.timeout(3000);
dbAdmin.config.transforms.write(transformName, 'xquery', fs.createReadStream(transformPath)).
result(function(response){
done();
}, done);
});
it('should transform values', function(done){
db.values.read(
t.fromIndexes(
t.range('rangeKey3', 'xs:int')
).
where(
t.collection('valuesCollection1')
).
slice(1, 1000,
t.transform(transformName, {flag:'valuesTest'})
)
).
result(function(response) {
response.flagParam.should.equal('valuesTest');
response.should.have.property('content');
response.content.should.have.property('values-response');
done();
}, done);
});
it('should transform tuples', function(done){
db.values.read(
t.fromIndexes(
t.range('rangeKey3', 'xs:int'),
t.range(t.property('rangeKey4'), t.datatype('int'))
).
where(
t.collection('valuesCollection1')
).
slice(1, 1000,
t.transform(transformName, {flag:'valuesTest'})
)
).
result(function(response) {
response.flagParam.should.equal('valuesTest');
response.should.have.property('content');
response.content.should.have.property('values-response');
done();
}, done);
});
});
});
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