From f4554f41d2759d83e40ff12f391ebc2acf24e79d Mon Sep 17 00:00:00 2001
From: Javier Goizueta <jgoizueta@gmail.com>
Date: Thu, 31 Mar 2016 18:36:50 +0200
Subject: [PATCH] Add tests for named maps overviews

---
 .../overviews_metadata_named_maps.js          | 174 ++++++++++++++++++
 1 file changed, 174 insertions(+)
 create mode 100644 test/acceptance/overviews_metadata_named_maps.js

diff --git a/test/acceptance/overviews_metadata_named_maps.js b/test/acceptance/overviews_metadata_named_maps.js
new file mode 100644
index 00000000..38326986
--- /dev/null
+++ b/test/acceptance/overviews_metadata_named_maps.js
@@ -0,0 +1,174 @@
+var test_helper = require('../support/test_helper');
+
+var assert = require('../support/assert');
+var CartodbWindshaft = require(__dirname + '/../../lib/cartodb/server');
+var serverOptions = require(__dirname + '/../../lib/cartodb/server_options');
+var server = new CartodbWindshaft(serverOptions);
+
+var LayergroupToken = require('../../lib/cartodb/models/layergroup_token');
+
+var RedisPool = require('redis-mpool');
+
+var step = require('step');
+
+var windshaft = require('windshaft');
+
+
+describe('overviews metadata for named maps', function() {
+    // configure redis pool instance to use in tests
+    var redisPool = new RedisPool(global.environment.redis);
+
+    var overviews_layer = {
+        type: 'cartodb',
+        options: {
+            sql: 'SELECT * FROM test_table_overviews',
+            cartocss: '#layer { marker-fill: black; }',
+            cartocss_version: '2.3.0'
+        }
+    };
+
+    var non_overviews_layer = {
+        type: 'cartodb',
+        options: {
+            sql: 'SELECT * FROM test_table',
+            cartocss: '#layer { marker-fill: black; }',
+            cartocss_version: '2.3.0'
+        }
+    };
+
+    var keysToDelete;
+
+    beforeEach(function() {
+        keysToDelete = {};
+    });
+
+    afterEach(function(done) {
+        test_helper.deleteRedisKeys(keysToDelete, done);
+    });
+
+    var templateId = 'overviews-template-1';
+
+    var template = {
+        version: '0.0.1',
+        name: templateId,
+        auth: { method: 'open' },
+        layergroup:  {
+            version: '1.0.0',
+            layers: [overviews_layer, non_overviews_layer]
+        }
+    };
+
+    it("should add overviews data to layers", function(done) {
+      step(
+        function postTemplate()
+        {
+          var next = this;
+
+          assert.response(server, {
+              url: '/api/v1/map/named?api_key=1234',
+              method: 'POST',
+              headers: {host: 'localhost', 'Content-Type': 'application/json' },
+              data: JSON.stringify(template)
+          }, {}, function(res, err) {
+                     next(err, res);
+          });
+        },
+        function checkTemplate(err, res) {
+            assert.ifError(err);
+
+            var next = this;
+            assert.equal(res.statusCode, 200);
+            assert.deepEqual(JSON.parse(res.body), {
+                template_id: templateId
+            });
+            next(null);
+        },
+        function instantiateTemplate(err) {
+            assert.ifError(err);
+
+            var next = this;
+            assert.response(server, {
+                url: '/api/v1/map/named/' + templateId,
+                method: 'POST',
+                headers: {
+                    host: 'localhost',
+                    'Content-Type': 'application/json'
+                }
+            }, {},
+            function(res, err) {
+                return next(err, res);
+            });
+
+        },
+        function checkInstanciation(err, res) {
+            assert.ifError(err);
+
+            var next = this;
+
+            assert.equal(res.statusCode, 200);
+
+            var parsedBody = JSON.parse(res.body);
+
+            keysToDelete['map_cfg|' + LayergroupToken.parse(parsedBody.layergroupid).token] = 0;
+            keysToDelete['user:localhost:mapviews:global'] = 5;
+
+            assert.ok(parsedBody.layergroupid);
+            assert.ok(parsedBody.last_updated);
+
+            next(null, parsedBody.layergroupid);
+        },
+
+        function checkMapconfig(err, layergroupId)
+        {
+            assert.ifError(err);
+
+            var next = this;
+
+            var mapStore  = new windshaft.storage.MapStore({
+                pool: redisPool,
+                expire_time: 500000
+            });
+            mapStore.load(LayergroupToken.parse(layergroupId).token, function(err, mapConfig) {
+              assert.ifError(err);
+              assert.deepEqual(non_overviews_layer, mapConfig._cfg.layers[1]);
+              assert.equal(mapConfig._cfg.layers[0].type, 'cartodb');
+              assert.ok(mapConfig._cfg.layers[0].options.query_rewrite_data);
+              var expected_data = {
+                overviews: {
+                  test_table_overviews: {
+                    1: { table: '_vovw_1_test_table_overviews' },
+                    2: { table: '_vovw_2_test_table_overviews' }
+                  }
+                }
+              };
+              assert.deepEqual(mapConfig._cfg.layers[0].options.query_rewrite_data, expected_data);
+            });
+
+            next(err);
+        },
+        function deleteTemplate(err) {
+            assert.ifError(err);
+
+            var next = this;
+
+            assert.response(server, {
+                url: '/api/v1/map/named/' + templateId + '?api_key=1234',
+                method: 'DELETE',
+                headers: { host: 'localhost' }
+            }, {}, function (res, err) {
+                next(err, res);
+            });
+        },
+        function checkDeleteTemplate(err, res) {
+            assert.ifError(err);
+            assert.equal(res.statusCode, 204);
+            assert.ok(!res.body);
+
+            return null;
+        },
+        function finish(err) {
+            done(err);
+        }
+      );
+    });
+});