fix: do not change the field type

packages/database/src/__tests__/associations.test.ts

@@ -623,7 +623,7 @@ describe('associations', () => {
         through: 'posts_tags',
         sourceKey: 'slug',
         foreignKey: 'post_slug',
-        type: 'BELONGSTOMANY',
+        type: 'belongsToMany',
         name: 'tags',
         targetKey: 'name',
         otherKey: 'tag_name'
@@ -634,7 +634,7 @@ describe('associations', () => {
         through: 'posts_tags',
         sourceKey: 'name',
         foreignKey: 'tag_name',
-        type: 'BELONGSTOMANY',
+        type: 'belongsToMany',
         name: 'posts',
         targetKey: 'slug',
         otherKey: 'post_slug'

packages/database/src/__tests__/fields/types.test.ts

@@ -1,5 +1,6 @@
 import {
   buildField,
+  getDataTypeKey,
   Column,
   BOOLEAN as Boolean,
   INTEGER as Integer,
@@ -45,7 +46,7 @@ describe('field types', () => {
       if (actual instanceof ABSTRACT) {
         expect(type).toBeInstanceOf(field.getDataType());
         // postgres 的 text 不限制长度，无需参数
-        if (db.sequelize.getDialect() !== 'postgres' || field.getType() !== 'TEXT') {
+        if (db.sequelize.getDialect() !== 'postgres' || getDataTypeKey(type) !== 'TEXT') {
           // 非严谨比较，undefined == null
           expect(type).toEqual(actual);
         }

packages/database/src/fields/field-types.ts

@@ -41,7 +41,10 @@ export class Field implements IField {
 
   constructor(options: any, context: FieldContext) {
     const { type } = options;
-    this.options = {...options, type: getDataTypeKey(type)};
+    this.options = {
+      ...options,
+      // type: getDataTypeKey(type)
+    };
     this.context = context;
   }
 
@@ -62,9 +65,9 @@ export class Column extends Field {
 
   public getDataType() {
     const { type } = this.options;
-
-    if (DataTypes[type]) {
-      return DataTypes[type];
+    const dataType = getDataTypeKey(type);
+    if (DataTypes[dataType]) {
+      return DataTypes[dataType];
     }
     return DataTypes[(<typeof Column>this.constructor).name.toUpperCase()];
   }
@@ -96,6 +99,8 @@ export class INTEGER extends NUMBER {
   public getDataType(): Function {
     const { type } = this.options;
 
+    const dataType = getDataTypeKey(type);
+
     return {
       INT: DataTypes.INTEGER,
       INTEGER: DataTypes.INTEGER,
@@ -107,7 +112,7 @@ export class INTEGER extends NUMBER {
       MEDIUMINTEGER: DataTypes.MEDIUMINT,
       BIGINT: DataTypes.BIGINT,
       BIGINTEGER: DataTypes.BIGINT,
-    }[type as string] || DataTypes.INTEGER;
+    }[dataType] || DataTypes.INTEGER;
   }
 
   public getAttributeOptions() {
@@ -302,7 +307,7 @@ export class PASSWORD extends STRING {
       ...restOptions,
       type: this.getDataTypeInstance({ length, binary }),
       set(this: Model, value: string) {
-        this.setDataValue(name, bcrypt.hashSync(value, 10));
+        value && this.setDataValue(name, bcrypt.hashSync(value, 10));
       },
     }
   }

packages/database/src/fields/index.ts

@@ -99,8 +99,8 @@ export function buildField(options: FieldOptions, context: Fields.FieldContext)
   if (type instanceof ABSTRACT) {
     options = {...type.options, ...options};
   }
-  type = getDataTypeKey(type);
-  const Field = getField(type);
+  const dataType = getDataTypeKey(type);
+  const Field = getField(dataType);
   return new Field({type, ...options}, context);
 }