List widget tests ported from windshaft

2016-06-01 11:51:31 +02:00
parent e24ba9f495
commit 018ffcea7c
1 changed files with 106 additions and 0 deletions
@@ -0,0 +1,106 @@
+require('../../../support/test_helper');
+
+var assert        = require('../../../support/assert');
+var TestClient = require('../../../support/test-client');
+var _ = require('underscore');
+
+describe('widgets', function() {
+
+    describe('lists', function() {
+
+        afterEach(function(done) {
+            if (this.testClient) {
+                this.testClient.drain(done);
+            } else {
+                done();
+            }
+        });
+
+        function listsMapConfig(columns) {
+            return {
+                version: '1.5.0',
+                layers: [
+                    {
+                        type: 'mapnik',
+                        options: {
+                            sql: 'select * from test_table',
+                            cartocss: '#layer0 { marker-fill: red; marker-width: 10; }',
+                            cartocss_version: '2.0.1',
+                            widgets: {
+                                places: {
+                                    type: 'list',
+                                    options: {
+                                        columns: columns || ['name', 'address']
+                                    }
+                                }
+                            }
+                        }
+                    }
+                ]
+            };
+        }
+
+        var EXPECTED_NAMES = ['Hawai', 'El Estocolmo', 'El Rey del Tallarín', 'El Lacón', 'El Pico'];
+
+        it('can be fetched from a valid list', function(done) {
+            var columns = ['name', 'address'];
+            this.testClient = new TestClient(listsMapConfig(columns));
+            this.testClient.getWidget('places', function (err, res, list) {
+                assert.ok(!err, err);
+                assert.ok(list);
+                assert.equal(list.type, 'list');
+                assert.equal(list.rows.length, 5);
+
+                assert.ok(onlyHasFields(list, columns));
+
+                var names = list.rows.map(function (item) {
+                    return item.name;
+                });
+                assert.deepEqual(names, EXPECTED_NAMES);
+
+                var expectedAddresses = [
+                    'Calle de Pérez Galdós 9, Madrid, Spain',
+                    'Calle de la Palma 72, Madrid, Spain',
+                    'Plaza Conde de Toreno 2, Madrid, Spain',
+                    'Manuel Fernández y González 8, Madrid, Spain',
+                    'Calle Divino Pastor 12, Madrid, Spain'
+                ];
+                var addresses = list.rows.map(function (item) {
+                    return item.address;
+                });
+                assert.deepEqual(addresses, expectedAddresses);
+
+                done();
+            });
+        });
+
+        it('should fetch just one column', function(done) {
+            var columns = ['name'];
+            this.testClient = new TestClient(listsMapConfig(columns));
+            this.testClient.getWidget('places', function (err, res, list) {
+                assert.ok(!err, err);
+                assert.ok(list);
+                assert.equal(list.type, 'list');
+                assert.equal(list.rows.length, 5);
+
+                assert.ok(onlyHasFields(list, columns));
+
+                var names = list.rows.map(function (item) {
+                    return item.name;
+                });
+                assert.deepEqual(names, EXPECTED_NAMES);
+
+                done();
+            });
+        });
+
+        function onlyHasFields(list, expectedFields) {
+            var fields = (!!list.rows[0]) ? Object.keys(list.rows[0]) : [];
+
+            return _.difference(fields, expectedFields).length === 0 &&
+                _.difference(expectedFields, fields).length === 0;
+        }
+
+    });
+
+});