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gaia/tests/python/gaia-ui-tests/gaiatest/mixins/imagecompare.py

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+# This Source Code Form is subject to the terms of the Mozilla Public
+#  License, v. 2.0. If a copy of the MPL was not distributed with this
+# file, You can obtain one at http://mozilla.org/MPL/2.0/.
+
+
+class GaiaImageCompareArguments(object):
+    name = 'Gaia Image Compare'
+    args = [
+        [['--store-reference-image'],
+         {'action': 'store_true',
+          'default': False,
+          'help': 'Store the captured screenshots as reference images',
+          }],
+        [['--fuzz-factor'],
+         {'type': int,
+          'default': 15,
+          'metavar': int,
+          'help': 'fuzz value supplied to ImageMagick call, in percentage. Default value is %(default)s percent.',
+          }],
+        [['--reference-path'],
+         {'default': 'reference_images',
+          'help': 'Location of reference images, relative to the current location, Default folder is %(default)s',
+          }],
+        [['--screenshots-path'],
+         {'default': 'screenshots',
+          'help': 'Path of screenshot images, relative to the current location, Default folder is %(default)s',
+          }]
+    ]
+
+    # verify_usage
+    def verify_usage_handler(self, args):
+        if not 0 <= args.fuzz_factor <= 100:
+            raise ValueError('fuzz_factor must be between 0 and 100')