tests: test non-standard pathway for classifyInput

test/fixtures/scripts.json

@@ -95,6 +95,10 @@
       {
         "description": "multisig output : non-canonical pubKey (bad length)",
         "scriptPubKey": "OP_1 0279be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798ffff OP_1 OP_CHECKMULTISIG"
+      },
+      {
+        "description": "pubKeyHash input : extraneous data",
+        "scriptSig": "304402207515cf147d201f411092e6be5a64a6006f9308fad7b2a8fdaab22cd86ce764c202200974b8aca7bf51dbf54150d3884e1ae04f675637b926ec33bf75939446f6ca2801 02359c6e3f04cefbf089cf1d6670dc47c3fb4df68e2bad1fa5a369f9ce4b42bbd1 ffffffff"
       }
     ],
     "multisig": [

test/scripts.js

@@ -19,6 +19,17 @@ describe('Scripts', function() {
         assert.equal(type, f.type)
       })
     })
+
+    fixtures.invalid.classify.forEach(function(f) {
+      if (!f.scriptSig) return
+
+      it('returns nonstandard for ' + f.description, function() {
+        var script = Script.fromASM(f.scriptSig)
+        var type = scripts.classifyInput(script)
+
+        assert.equal(type, 'nonstandard')
+      })
+    })
   })
 
   describe('classifyOutput', function() {
@@ -34,6 +45,8 @@ describe('Scripts', function() {
     })
 
     fixtures.invalid.classify.forEach(function(f) {
+      if (!f.scriptPubKey) return
+
       it('returns nonstandard for ' + f.description, function() {
         var script = Script.fromASM(f.scriptPubKey)
         var type = scripts.classifyOutput(script)