wa/workloads: pep8 fixes

wa/workloads/adobereader/__init__.py

@@ -69,6 +69,7 @@ class AdobeReader(ApkUiautoWorkload):
         self.asset_directory = self.target.path.join(self.target.external_storage,
                                                      'Android', 'data',
                                                      'com.adobe.reader', 'files')
+
     def init_resources(self, context):
         super(AdobeReader, self).init_resources(context)
         # Only accept certain file formats

wa/workloads/androbench/__init__.py

@@ -17,6 +17,7 @@ import re
 from wa import ApkUiautoWorkload
 from wa.framework.exception import WorkloadError
 
+
 class Androbench(ApkUiautoWorkload):
 
     name = 'androbench'
@@ -52,5 +53,5 @@ class Androbench(ApkUiautoWorkload):
                         context.add_metric(entry, result, 'MB/s', lower_is_better=False)
                         expected_results -= 1
         if expected_results > 0:
-            raise WorkloadError("The Androbench workload has failed. Expected {} scores, Detected {} scores."
-            .format(len(self.regex_matches), expected_results))
+            msg = "The Androbench workload has failed. Expected {} scores, Detected {} scores."
+            raise WorkloadError(msg.format(len(self.regex_matches), expected_results))

wa/workloads/antutu/__init__.py

@@ -16,6 +16,7 @@ import re
 
 from wa import ApkUiautoWorkload, WorkloadError
 
+
 class Antutu(ApkUiautoWorkload):
 
     name = 'antutu'

wa/workloads/apache.py

@@ -89,7 +89,6 @@ class ApacheBenchmark(Workload):
                                        self.path)
         self.output = None
 
-
     def run(self, context):
         self.logger.debug(self.command)
         self.output, _ = check_output(self.command, timeout=300, shell=True)

wa/workloads/applaunch/__init__.py

@@ -18,7 +18,6 @@ from wa import ApkUiautoWorkload, Parameter
 from wa.framework import pluginloader
 
 
-
 class Applaunch(ApkUiautoWorkload):
 
     name = 'applaunch'

wa/workloads/geekbench/__init__.py

@@ -24,6 +24,7 @@ from wa import ApkUiautoWorkload, Parameter
 from wa.framework.exception import ConfigError, WorkloadError
 from wa.utils.misc import capitalize
 
+
 class Geekbench(ApkUiautoWorkload):
 
     name = 'geekbench'
@@ -196,6 +197,7 @@ class Geekbench(ApkUiautoWorkload):
 
     update_result_5 = update_result_4
 
+
 class GBWorkload(object):
     """
     Geekbench workload (not to be confused with WA's workloads). This is a single test run by
@@ -403,6 +405,7 @@ class GeekbenchCorproate(Geekbench):
                   override=True)
     ]
 
+
 def namemify(basename, i):
     return basename + (' {}'.format(i) if i else '')
 

wa/workloads/hwuitest/__init__.py

@@ -60,7 +60,6 @@ class HWUITest(Workload):
         super(HWUITest, self).__init__(target, *args, **kwargs)
         HWUITest.target_exe = None
 
-
     @once
     def initialize(self, context):
         host_exe = context.get_resource(Executable(self,

wa/workloads/memcpy/__init__.py

@@ -61,6 +61,7 @@ class Memcpy(Workload):
                   cores will be used.
                   '''),
     ]
+
     @once
     def initialize(self, context):
         self.binary_name = 'memcpy'

wa/workloads/pcmark/__init__.py

@@ -19,6 +19,7 @@ import zipfile
 from wa import ApkUiautoWorkload
 from wa.framework.exception import WorkloadError
 
+
 class PcMark(ApkUiautoWorkload):
 
     name = 'pcmark'

wa/workloads/vellamo/__init__.py

@@ -65,7 +65,6 @@ class Vellamo(ApkUiautoWorkload):
                                'listed, ``2`` -- the second, etc. Only valid for version ``3.0``.'))
     ]
 
-
     def setup(self, context):
         self.gui.uiauto_params['version'] = self.version
         self.gui.uiauto_params['browserToUse'] = self.browser