Add a test case for autoupdate

test/mysql.autoupdate.test.js

@@ -0,0 +1,137 @@
+var assert = require('assert');
+require('./init');
+var ds;
+
+before(function () {
+  ds = getDataSource();
+});
+
+describe('MySQL connector', function () {
+  it('should auto migrate/update tables', function (done) {
+
+    var schema_v1 =
+    {
+      "name": "CustomerTest",
+      "options": {
+        "idInjection": false,
+        "mysql": {
+          "schema": "myapp_test",
+          "table": "customer_test"
+        }
+      },
+      "properties": {
+        "id": {
+          "type": "String",
+          "length": 20,
+          "id": 1
+        },
+        "name": {
+          "type": "String",
+          "required": false,
+          "length": 40
+        },
+        "email": {
+          "type": "String",
+          "required": true,
+          "length": 40
+        },
+        "age": {
+          "type": "Number",
+          "required": false
+        }
+      }
+    }
+
+    var schema_v2 =
+    {
+      "name": "CustomerTest",
+      "options": {
+        "idInjection": false,
+        "mysql": {
+          "schema": "myapp_test",
+          "table": "customer_test"
+        }
+      },
+      "properties": {
+        "id": {
+          "type": "String",
+          "length": 20,
+          "id": 1
+        },
+        "email": {
+          "type": "String",
+          "required": false,
+          "length": 60,
+          "mysql": {
+            "columnName": "email",
+            "dataType": "varchar",
+            "dataLength": 60,
+            "nullable": "YES"
+          }
+        },
+        "firstName": {
+          "type": "String",
+          "required": false,
+          "length": 40
+        },
+        "lastName": {
+          "type": "String",
+          "required": false,
+          "length": 40
+        }
+      }
+    }
+
+    ds.createModel(schema_v1.name, schema_v1.properties, schema_v1.options);
+
+    ds.automigrate(function () {
+
+      ds.discoverModelProperties('customer_test', function (err, props) {
+        assert.equal(props.length, 4);
+        var names = props.map(function (p) {
+          return p.columnName;
+        });
+        assert.equal(props[0].nullable, 'N');
+        assert.equal(props[1].nullable, 'Y');
+        assert.equal(props[2].nullable, 'N');
+        assert.equal(props[3].nullable, 'Y');
+        assert.equal(names[0], 'id');
+        assert.equal(names[1], 'name');
+        assert.equal(names[2], 'email');
+        assert.equal(names[3], 'age');
+
+        ds.createModel(schema_v2.name, schema_v2.properties, schema_v2.options);
+
+        ds.autoupdate(function (err, result) {
+          ds.discoverModelProperties('customer_test', function (err, props) {
+            assert.equal(props.length, 4);
+            var names = props.map(function (p) {
+              return p.columnName;
+            });
+            assert.equal(names[0], 'id');
+            assert.equal(names[1], 'email');
+            assert.equal(names[2], 'firstName');
+            assert.equal(names[3], 'lastName');
+            done(err, result);
+          });
+        });
+      });
+    });
+  });
+
+  it('should report errors for automigrate', function(done) {
+    ds.automigrate('XYZ', function(err) {
+      assert(err);
+      done();
+    });
+  });
+
+  it('should report errors for autoupdate', function(done) {
+    ds.autoupdate('XYZ', function(err) {
+      assert(err);
+      done();
+    });
+  });
+
+});
+