test: add tests for disallowed input

License: MIT
Signed-off-by: Alan Shaw <alan.shaw@protocol.ai>

Author: Alan Shaw

js/src/files/add.js

@@ -120,6 +120,26 @@ module.exports = (createCommon, options) => {
       })
     })
 
+    it('should not be able to add a string', (done) => {
+      const data = `TEST${Date.now()}`
+
+      ipfs.files.add(data, (err) => {
+        expect(err).to.exist()
+        expect(err.message).to.contain('invalid input')
+        done()
+      })
+    })
+
+    it('should not be able to add a non-Buffer TypedArray', (done) => {
+      const data = Uint8Array.from([Date.now()])
+
+      ipfs.files.add(data, (err) => {
+        expect(err).to.exist()
+        expect(err.message).to.contain('invalid input')
+        done()
+      })
+    })
+
     it('should add readable stream', (done) => {
       const expectedCid = 'QmVv4Wz46JaZJeH5PMV4LGbRiiMKEmszPYY3g6fjGnVXBS'