83 lines
3.0 KiB
JavaScript
83 lines
3.0 KiB
JavaScript
'use strict';
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require('../../helper');
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var server = require('../../../lib/server')();
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var assert = require('../../support/assert');
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var sqlite = require('sqlite3');
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var fs = require('fs');
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describe('geopackage query', function(){
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// Default name, cartodb-query, fails because of the hyphen.
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var table_name = 'a_gpkg_table';
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var base_url = '/api/v1/sql?q=SELECT%20*%20FROM%20untitle_table_4%20LIMIT%201&format=gpkg&filename=' + table_name;
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it('returns a valid geopackage database', function(done){
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assert.response(server, {
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url: base_url,
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headers: {host: 'vizzuality.cartodb.com'},
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method: 'GET'
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},{ }, function(err, res) {
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assert.equal(res.statusCode, 200, res.body);
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assert.equal(res.headers["content-type"], "application/x-sqlite3; charset=utf-8");
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assert.notEqual(res.headers["content-disposition"].indexOf(table_name + ".gpkg"), -1);
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var db = new sqlite.Database(':memory:', res.body);
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var qr = db.get("PRAGMA database_list", function(err) {
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assert.equal(err, null);
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done();
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});
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assert.notEqual(qr, undefined);
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});
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});
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it('gets database and geopackage schema', function(done){
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assert.response(server, {
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url: base_url,
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headers: {host: 'vizzuality.cartodb.com'},
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encoding: 'binary',
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method: 'GET'
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},{ }, function(err, res) {
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var tmpfile = '/tmp/a_geopackage_file.gpkg';
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try {
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fs.writeFileSync(tmpfile, res.body, 'binary');
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} catch(err) {
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return done(err);
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}
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var db = new sqlite.Database(tmpfile, function(err) {
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if(!!err) {
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return done(err);
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}
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db.serialize(function() {
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var schemaQuery = "SELECT name FROM sqlite_master WHERE type='table' ORDER BY name";
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var sqr = db.get(schemaQuery, function(err, row) {
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assert.equal(err, null);
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assert.equal(row.name, table_name);
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});
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assert.notEqual(sqr, undefined);
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var gpkgQuery = "SELECT table_name FROM gpkg_contents";
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var gqr = db.get(gpkgQuery, function(err, row) {
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assert.equal(row.table_name, table_name);
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assert.equal(err, null);
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});
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assert.notEqual(gqr, undefined);
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var dataQuery = "SELECT * FROM " + table_name + " order by cartodb_id";
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var dqr = db.get(dataQuery, function(err, row) {
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assert.equal(err, null);
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assert.equal(row.cartodb_id, 1);
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assert.equal(row.name, 'Hawai');
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assert.equal(row.fid, undefined);
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done();
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});
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assert.notEqual(dqr, undefined);
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});
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});
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});
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});
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});
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