More work trying to get linting working again

.circleci/config.yml

@@ -12,12 +12,12 @@ jobs:
       - run:
           name: dependencies
           command: |
-            sudo apt-get install node-less cmake build-essential clang-format flake8
 
             # We need at least g++-8, but stretch comes with g++-6
             # Set up the Debian testing repo, and then install g++ from there...
             sudo bash -c "echo \"deb http://ftp.us.debian.org/debian testing main contrib non-free\" >> /etc/apt/sources.list"
             sudo apt-get update
+            sudo apt-get install node-less cmake build-essential clang-format-6.0 flake8
             sudo apt-get install -t testing g++-8
             sudo update-alternatives --install /usr/bin/gcc gcc /usr/bin/gcc-6 60 --slave /usr/bin/g++ g++ /usr/bin/g++-6
             sudo update-alternatives --install /usr/bin/gcc gcc /usr/bin/gcc-8 80 --slave /usr/bin/g++ g++ /usr/bin/g++-8

.editorconfig

@@ -7,5 +7,8 @@ charset = utf-8
 indent_size = 2
 indent_style = space
 
+[*.py]
+indent_size = 4
+
 [Makefile]
-indent_style = tab
\ No newline at end of file
+indent_style = tab

Makefile

@@ -137,7 +137,8 @@ test: all build/test.html
 
 lint:
 	flake8 src
-
+	flake8 test
+	clang-format -output-replacements-xml src/*.c src/*.h src/*.js | (! grep '<replacement ')
 
 benchmark: all build/test.html
 	python benchmark/benchmark.py $(HOSTPYTHON) build/benchmarks.json

src/pyodide.js

@@ -12,12 +12,12 @@ var languagePluginLoader = new Promise((resolve, reject) => {
   // Package loading
   const packages = {
     'dateutil' : [],
-    'kiwisolver': [],
+    'kiwisolver' : [],
     'matplotlib' : [ 'numpy', 'dateutil', 'pytz', 'kiwisolver' ],
     'numpy' : [],
     'pandas' : [ 'numpy', 'dateutil', 'pytz' ],
     'pytz' : [],
-    'test': []
+    'test' : []
   };
   let loadedPackages = new Set();
   let loadPackage = (names) => {

src/pyproxy.c

@@ -117,8 +117,8 @@ _pyproxy_apply(int ptrobj, int idargs)
 }
 
 EM_JS(int, pyproxy_new, (int ptrobj), {
-  var target = function() {};
-  target['$$'] = { ptr: ptrobj, type: 'PyProxy' };
+  var target = function(){};
+  target['$$'] = { ptr : ptrobj, type : 'PyProxy' };
   return Module.hiwire_new_value(new Proxy(target, Module.PyProxy));
 });
 
@@ -208,5 +208,5 @@ EM_JS(int, pyproxy_init, (), {
   };
 
   return 0;
-  // clang-format on
+// clang-format on
 });

test/conftest.py

@@ -37,7 +37,8 @@ class SeleniumWrapper:
 
         options = Options()
         options.add_argument('-headless')
-        driver = Firefox(executable_path='geckodriver', firefox_options=options)
+        driver = Firefox(
+            executable_path='geckodriver', firefox_options=options)
         wait = WebDriverWait(driver, timeout=20)
         driver.get((BUILD_PATH / "test.html").as_uri())
         wait.until(PyodideInited())
@@ -58,7 +59,8 @@ class SeleniumWrapper:
     def load_package(self, packages):
         self.run_js(
             'window.done = false\n'
-            'pyodide.loadPackage({!r}).then(window.done = true)'.format(packages))
+            'pyodide.loadPackage({!r}).then(window.done = true)'.format(
+                packages))
         time.sleep(2)
         self.wait.until(PackageLoaded())
 

test/make_test_list.py

@@ -7,7 +7,8 @@ import os
 tests = []
 
 TEST_DIR = "../cpython/build/3.6.4/host/lib/python3.6/test"
-for root, dirs, files in os.walk("../cpython/build/3.6.4/host/lib/python3.6/test"):
+for root, dirs, files in os.walk(
+        "../cpython/build/3.6.4/host/lib/python3.6/test"):
     root = os.path.relpath(root, TEST_DIR)
     if root == '.':
         root = ''

test/test_python.py

@@ -112,7 +112,7 @@ def test_pyproxy(selenium):
     )
     assert selenium.run_js("return pyodide.pyimport('f').get_value(2)") == 128
     assert selenium.run_js("return pyodide.pyimport('f').bar") == 42
-    assert selenium.run_js("return ('bar' in pyodide.pyimport('f'))") == True
+    assert selenium.run_js("return ('bar' in pyodide.pyimport('f'))")
     selenium.run_js("f = pyodide.pyimport('f'); f.baz = 32")
     assert selenium.run("f.baz") == 32
     assert set(selenium.run_js(
@@ -124,10 +124,11 @@ def test_pyproxy(selenium):
              '__reduce_ex__', '__repr__', '__setattr__', '__sizeof__',
              '__str__', '__subclasshook__', '__weakref__', 'bar', 'baz',
              'get_value', 'toString', 'prototype'])
-    assert selenium.run("hasattr(f, 'baz')") == True
+    assert selenium.run("hasattr(f, 'baz')")
     selenium.run_js("delete pyodide.pyimport('f').baz")
-    assert selenium.run("hasattr(f, 'baz')") == False
-    assert selenium.run_js("return pyodide.pyimport('f').toString()").startswith('<Foo')
+    assert not selenium.run("hasattr(f, 'baz')")
+    assert selenium.run_js(
+        "return pyodide.pyimport('f').toString()").startswith('<Foo')
 
 
 def test_jsproxy(selenium):
@@ -171,7 +172,8 @@ def pytest_generate_tests(metafunc):
     if 'python_test' in metafunc.fixturenames:
         test_modules = []
         with open(
-                str(pathlib.Path(__file__).parents[0] / "python_tests.txt")) as fp:
+                str(pathlib.Path(__file__).parents[0] /
+                    "python_tests.txt")) as fp:
             for line in fp:
                 line = line.strip()
                 if line.startswith('#'):
@@ -179,8 +181,8 @@ def pytest_generate_tests(metafunc):
                 parts = line.split()
                 if len(parts) == 1:
                     test_modules.append(parts[0])
-                    # XXX: The tests take too long to run, so we're just doing a
-                    # sanity check on the first 25
+                    # XXX: The tests take too long to run, so we're just doing
+                    # a sanity check on the first 25
                     if 'TRAVIS' in os.environ and len(test_modules) > 25:
                         break
         metafunc.parametrize("python_test", test_modules)