feat: run shared tests

.eslintignore

@@ -0,0 +1 @@
+**/node_modules/

.vscode/launch.json

@@ -0,0 +1,36 @@
+{
+  // Use IntelliSense to learn about possible attributes.
+  // Hover to view descriptions of existing attributes.
+  // For more information, visit: https://go.microsoft.com/fwlink/?linkid=830387
+  "version": "0.2.0",
+  "configurations": [
+    {
+      "type": "node",
+      "request": "launch",
+      "name": "Mocha Tests",
+      "program": "${workspaceFolder}/node_modules/mocha/bin/_mocha",
+      "args": [
+        "-u",
+        "tdd",
+        "--timeout",
+        "999999",
+        "--colors",
+        "${workspaceFolder}/test/datatypes.test.js"
+      ],
+      "env": {
+        "MYSQL_HOST": "localhost",
+        "MYSQL_USER": "root",
+        "MYSQL_PASSWORD": "pass",
+        "MYSQL_DATABASE": "testdb",
+        "MYSQL_PORT": 3307
+      },
+      "internalConsoleOptions": "openOnSessionStart"
+    },
+    {
+      "type": "node",
+      "request": "launch",
+      "name": "Launch Program",
+      "program": "${workspaceFolder}/index.js"
+    }
+  ]
+}

deps/juggler-v3/package.json

@@ -0,0 +1,8 @@
+{
+  "name": "juggler-v3",
+  "version": "3.0.0",
+  "dependencies": {
+    "loopback-datasource-juggler":"3.x",
+    "should": "^8.4.0"
+  }
+}

deps/juggler-v3/test.js

@@ -0,0 +1,31 @@
+// Copyright IBM Corp. 2019. All Rights Reserved.
+// Node module: loopback-connector-postgresql
+// This file is licensed under the Artistic License 2.0.
+// License text available at https://opensource.org/licenses/Artistic-2.0
+
+'use strict';
+
+const should = require('should');
+const juggler = require('loopback-datasource-juggler');
+const name = require('./package.json').name;
+
+require('../../test/init');
+
+describe.only(name, function() {
+  before(function() {
+    return global.resetDataSourceClass(juggler.DataSource);
+  });
+
+  after(function() {
+    return global.resetDataSourceClass();
+  });
+
+  require('loopback-datasource-juggler/test/common.batch.js');
+  require('loopback-datasource-juggler/test/include.test.js');
+
+  // === Operation hooks ==== //
+
+  const suite = require('loopback-datasource-juggler/test/persistence-hooks.suite.js');
+  const customConfig = Object.assign({}, global.config);
+  suite(global.getDataSource(customConfig, juggler.DataSource), should, {replaceOrCreateReportsNewInstance: false});
+});

deps/juggler-v4/package.json

@@ -0,0 +1,8 @@
+{
+  "name": "juggler-v4",
+  "version": "4.0.0",
+  "dependencies": {
+    "loopback-datasource-juggler":"4.x",
+    "should": "^13.2.3"
+  }
+}

deps/juggler-v4/test.js

@@ -0,0 +1,32 @@
+// Copyright IBM Corp. 2019. All Rights Reserved.
+// Node module: loopback-connector-postgresql
+// This file is licensed under the Artistic License 2.0.
+// License text available at https://opensource.org/licenses/Artistic-2.0
+
+'use strict';
+
+const semver = require('semver');
+const should = require('should');
+const juggler = require('loopback-datasource-juggler');
+const name = require('./package.json').name;
+
+require('../../test/init');
+
+describe(name, function() {
+  before(function() {
+    return global.resetDataSourceClass(juggler.DataSource);
+  });
+
+  after(function() {
+    return global.resetDataSourceClass();
+  });
+
+  require('loopback-datasource-juggler/test/common.batch.js');
+  require('loopback-datasource-juggler/test/include.test.js');
+
+  // // === Operation hooks ==== //
+
+  // const suite = require('loopback-datasource-juggler/test/persistence-hooks.suite.js');
+  // const customConfig = Object.assign({}, global.config);
+  // suite(global.getDataSource(customConfig, juggler.DataSource), should, {replaceOrCreateReportsNewInstance: false});
+});

lib/mysql.js

@@ -455,6 +455,9 @@ MySQL.prototype.fromColumnValue = function(prop, val) {
       default:
         if (!Array.isArray(prop.type) && !prop.type.modelName) {
           // Do not convert array and model types
+          // In juggler 4.x, it requires `new prop.type(val)`,
+          // but it breaks the Enum factory, since it's not written
+          // in a Class flavor
           val = prop.type(val);
         }
         break;