WIP - add extractor, generate snippet_data

node_modules/object-hash/test/blob.js

@@ -0,0 +1,41 @@
+'use strict';
+
+var assert = require('assert');
+var hash = require('../index');
+
+if (typeof Blob !== 'undefined') {
+describe('hash()ing Blob objects', function() {
+  var blob;
+  before('create blob', function() {
+    try {
+      blob = new Blob(['ABC']);
+    } catch(e) {
+      // https://github.com/ariya/phantomjs/issues/11013
+      if (!e.message.match(/'\[object BlobConstructor\]' is not a constructor/)) {
+        throw e;
+      }
+      
+      var builder = new WebKitBlobBuilder();
+      builder.append('ABC');
+      blob = builder.getBlob();
+    }
+  });
+
+  it('should throw when trying to hash a blob', function() {
+    assert.throws(function() {
+      hash(blob);
+    }, /not supported/);
+    
+    assert.throws(function() {
+      hash({abcdef: blob});
+    }, /not supported/);
+  });
+
+  it('should not throw when trying to hash a blob with ignoreUnknown', function() {
+    var opt = {ignoreUnknown: true};
+    
+    assert.ok(validSha1.test(hash(blob, opt)), 'ignore Blob');
+    assert.ok(validSha1.test(hash({abcdef: blob}, opt)), 'ignore Blob');
+  });
+});
+}