Improve formatting of Python files (#30919)

Signed-off-by: Bentaimia Haddadi <haddadi.taym@gmail.com>

etc/ci/performance/test_differ.py

@@ -54,9 +54,9 @@ def print_line(value1, value2, key):
 for key in keys:
     value1 = data1.get(key)
     value2 = data2.get(key)
-    if value1 and not(value2):
+    if value1 and not (value2):
         print("{}Test {}: missing from {}.{}".format(WARNING, key, args.file2, END))
-    elif value2 and not(value1):
+    elif value2 and not (value1):
         print("{}Test {}: missing from {}.{}".format(WARNING, key, args.file1, END))
     elif value1 and value2:
         total1 += value1

etc/ci/performance/test_runner.py

@@ -63,7 +63,7 @@ Shutting down the Constellation after generating an output file or exit flag spe
         "loadEventEnd": None
     }]
     result = runner.parse_log(mock_log, mock_url)
-    assert(expected == list(result))
+    assert (expected == list(result))
 
 
 def test_log_parser_complex():
@@ -146,7 +146,7 @@ Shutting down the Constellation after generating an output file or exit flag spe
         "loadEventEnd": None
     }]
     result = runner.parse_log(mock_log, mock_url)
-    assert(expected == list(result))
+    assert (expected == list(result))
 
 
 def test_log_parser_empty():
@@ -187,7 +187,7 @@ def test_log_parser_empty():
         "loadEventEnd": -1
     }]
     result = runner.parse_log(mock_log, mock_testcase)
-    assert(expected == list(result))
+    assert (expected == list(result))
 
 
 def test_log_parser_error():
@@ -220,7 +220,7 @@ def test_log_parser_error():
         "loadEventEnd": -1
     }]
     result = runner.parse_log(mock_log, mock_testcase)
-    assert(expected == list(result))
+    assert (expected == list(result))
 
 
 def test_log_parser_bad_testcase_name():
@@ -280,7 +280,7 @@ Shutting down the Constellation after generating an output file or exit flag spe
         "loadEventEnd": -1
     }]
     result = runner.parse_log(mock_log, mock_testcase)
-    assert(expected == list(result))
+    assert (expected == list(result))
 
 
 def test_manifest_loader():
@@ -297,7 +297,7 @@ http://localhost/page_load_test/tp5n/aljazeera.net/aljazeera.net/portal.html
         ("http://localhost/page_load_test/tp5n/56.com/www.56.com/index.html", False),
         ("http://localhost/page_load_test/tp5n/aljazeera.net/aljazeera.net/portal.html", False)
     ]
-    assert(expected == list(runner.parse_manifest(text)))
+    assert (expected == list(runner.parse_manifest(text)))
 
 
 def test_manifest_loader_async():
@@ -310,7 +310,7 @@ async http://localhost/page_load_test/tp5n/56.com/www.56.com/index.html
         ("http://localhost/page_load_test/tp5n/163.com/www.163.com/index.html", False),
         ("http://localhost/page_load_test/tp5n/56.com/www.56.com/index.html", True),
     ]
-    assert(expected == list(runner.parse_manifest(text)))
+    assert (expected == list(runner.parse_manifest(text)))
 
 
 def test_filter_result_by_manifest():
@@ -334,7 +334,7 @@ def test_filter_result_by_manifest():
         ("http://localhost:8000/page_load_test/56.com/www.56.com/index.html", False)
     ]
 
-    assert(expected == runner.filter_result_by_manifest(input_json, manifest))
+    assert (expected == runner.filter_result_by_manifest(input_json, manifest))
 
 
 def test_filter_result_by_manifest_error():
@@ -374,7 +374,7 @@ def test_take_result_median_odd():
         "domLoading": 1460358380002
     }]
 
-    assert(expected == runner.take_result_median(input_json, len(input_json)))
+    assert (expected == runner.take_result_median(input_json, len(input_json)))
 
 
 def test_take_result_median_even():
@@ -394,7 +394,7 @@ def test_take_result_median_even():
         "domLoading": 1460358380001.5
     }]
 
-    assert(expected == runner.take_result_median(input_json, len(input_json)))
+    assert (expected == runner.take_result_median(input_json, len(input_json)))
 
 
 def test_take_result_median_error():
@@ -414,7 +414,7 @@ def test_take_result_median_error():
         "domLoading": 1460358380001.5
     }]
 
-    assert(expected == runner.take_result_median(input_json, len(input_json)))
+    assert (expected == runner.take_result_median(input_json, len(input_json)))
 
 
 def test_log_result():
@@ -437,4 +437,4 @@ Failure summary:
  - http://localhost:8000/page_load_test/56.com/www.56.com/index.html
 ========================================
 """
-    assert(expected == runner.format_result_summary(results))
+    assert (expected == runner.format_result_summary(results))

etc/ci/performance/test_submit_to_perfherder.py

@@ -8,18 +8,18 @@ import submit_to_perfherder
 
 
 def test_format_testcase_name():
-    assert('about:blank' == submit_to_perfherder.format_testcase_name(
-           'about:blank'))
-    assert('163.com' == submit_to_perfherder.format_testcase_name((
-           'http://localhost:8000/page_load_test/163.com/p.mail.163.com/'
-           'mailinfo/shownewmsg_www_1222.htm.html')))
-    assert(('1234567890223456789032345678904234567890'
+    assert ('about:blank' == submit_to_perfherder.format_testcase_name(
+        'about:blank'))
+    assert ('163.com' == submit_to_perfherder.format_testcase_name((
+        'http://localhost:8000/page_load_test/163.com/p.mail.163.com/'
+        'mailinfo/shownewmsg_www_1222.htm.html')))
+    assert (('1234567890223456789032345678904234567890'
             '5234567890623456789072345678908234567890')
-           == submit_to_perfherder.format_testcase_name((
-               '1234567890223456789032345678904234567890'
-               '52345678906234567890723456789082345678909234567890')))
-    assert('news.ycombinator.com' == submit_to_perfherder.format_testcase_name(
-           'http://localhost:8000/tp6/news.ycombinator.com/index.html'))
+            == submit_to_perfherder.format_testcase_name((
+                '1234567890223456789032345678904234567890'
+                '52345678906234567890723456789082345678909234567890')))
+    assert ('news.ycombinator.com' == submit_to_perfherder.format_testcase_name(
+        'http://localhost:8000/tp6/news.ycombinator.com/index.html'))
 
 
 def test_format_perf_data():
@@ -94,7 +94,7 @@ def test_format_perf_data():
         }
     }
     result = submit_to_perfherder.format_perf_data(mock_result)
-    assert(expected == result)
+    assert (expected == result)
 
 
 def test_format_bad_perf_data():
@@ -131,4 +131,4 @@ def test_format_bad_perf_data():
         }
     }
     result = submit_to_perfherder.format_perf_data(mock_result)
-    assert(expected == result)
+    assert (expected == result)

etc/memory_reports_over_time.py

@@ -38,7 +38,7 @@ def parse_memory_report(lines):
     parents = []
     last_separator_index = None
     for line in lines:
-        assert(line[0] == '|')
+        assert (line[0] == '|')
         line = line[1:]
         if not line:
             continue
@@ -80,7 +80,7 @@ def test_extract_memory_reports():
              "|     107.88 MiB -- system-heap-unclassified\n",
              "End memory reports\n"]
     expected = ([['|', '|     107.88 MiB -- system-heap-unclassified']], ['reports'])
-    assert(extract_memory_reports(input) == expected)
+    assert (extract_memory_reports(input) == expected)
     return 0
 
 
@@ -114,9 +114,9 @@ def test():
     }
     report = parse_memory_report(input.split('\n'))
     transformed = transform_report_for_test(report)
-    assert(sorted(transformed.keys()) == sorted(expected.keys()))
+    assert (sorted(transformed.keys()) == sorted(expected.keys()))
     for k, v in transformed.items():
-        assert(v == expected[k])
+        assert (v == expected[k])
     test_extract_memory_reports()
     return 0
 

etc/servo_automation_screenshot.py

@@ -37,7 +37,7 @@ def print_help():
 
 
 def servo_ready_to_accept(url, payload, headers):
-    while(True):
+    while (True):
 
         try:
             # Before sending an additional request, we wait for one second each time