Merge pull request #37 from idris/enums-with-dashes

GraphQL enums support underscores

Author: mickhansen

src/typeMapper.js

@@ -32,7 +32,7 @@ export function toGraphQL(sequelizeType, sequelizeTypes) {
   } = sequelizeTypes;
 
   // Regex for finding special characters
-  const specialChars = /[^a-z\d]/i;
+  const specialChars = /[^a-z\d_]/i;
 
   if (sequelizeType instanceof BOOLEAN) return GraphQLBoolean;
   if (sequelizeType instanceof FLOAT) return GraphQLFloat;

test/attributeFields.test.js

@@ -39,7 +39,7 @@ describe('attributeFields', function () {
         type: Sequelize.ENUM('first', 'second')
       },
       enumTwo: {
-        type: Sequelize.ENUM('foo', 'foo-bar')
+        type: Sequelize.ENUM('foo_bar', 'foo-bar')
       },
       list: {
         type: Sequelize.ARRAY(Sequelize.STRING)
@@ -108,4 +108,12 @@ describe('attributeFields', function () {
     expect(fields.enumTwo.type.getValues()[1].name).to.equal('fooBar');
     expect(fields.enumTwo.type.getValues()[1].value).to.equal('foo-bar');
   });
+
+  it('should support enum values with underscores', function () {
+    var fields = attributeFields(Model);
+
+    expect(fields.enumTwo.type.getValues()).to.not.be.undefined;
+    expect(fields.enumTwo.type.getValues()[0].name).to.equal('foo_bar');
+    expect(fields.enumTwo.type.getValues()[0].value).to.equal('foo_bar');
+  });
 });