Fix combining of test parametization. NFC

test/common.py

@@ -376,6 +376,8 @@ def also_with_wasmfs(f):
 
   @wraps(f)
   def metafunc(self, wasmfs, *args, **kwargs):
+    if DEBUG:
+      print('parameterize:wasmfs=%d' % wasmfs)
     if wasmfs:
       self.set_setting('WASMFS')
       self.emcc_args.append('-DWASMFS')
@@ -393,6 +395,8 @@ def also_with_noderawfs(func):
 
   @wraps(func)
   def metafunc(self, rawfs, *args, **kwargs):
+    if DEBUG:
+      print('parameterize:rawfs=%d' % rawfs)
     if rawfs:
       self.require_node()
       self.emcc_args += ['-DNODERAWFS']
@@ -410,6 +414,8 @@ def also_with_env_modify(name_updates_mapping):
   def decorated(f):
     @wraps(f)
     def metafunc(self, updates, *args, **kwargs):
+      if DEBUG:
+        print('parameterize:env_modify=%s' % (updates))
       if updates:
         with env_modify(updates):
           return f(self, *args, **kwargs)
@@ -432,6 +438,8 @@ def also_with_minimal_runtime(f):
 
   @wraps(f)
   def metafunc(self, with_minimal_runtime, *args, **kwargs):
+    if DEBUG:
+      print('parameterize:minimal_runtime=%s' % with_minimal_runtime)
     assert self.get_setting('MINIMAL_RUNTIME') is None
     if with_minimal_runtime:
       self.set_setting('MINIMAL_RUNTIME', 1)
@@ -447,6 +455,8 @@ def also_with_wasm_bigint(f):
 
   @wraps(f)
   def metafunc(self, with_bigint, *args, **kwargs):
+    if DEBUG:
+      print('parameterize:bigint=%s' % with_bigint)
     if with_bigint:
       if self.is_wasm2js():
         self.skipTest('wasm2js does not support WASM_BIGINT')
@@ -469,6 +479,8 @@ def also_with_wasm64(f):
 
   @wraps(f)
   def metafunc(self, with_wasm64, *args, **kwargs):
+    if DEBUG:
+      print('parameterize:wasm64=%s' % with_wasm64)
     if with_wasm64:
       self.require_wasm64()
       self.set_setting('MEMORY64')
@@ -488,6 +500,8 @@ def also_with_wasm2js(f):
   @wraps(f)
   def metafunc(self, with_wasm2js, *args, **kwargs):
     assert self.get_setting('WASM') is None
+    if DEBUG:
+      print('parameterize:wasm2js=%s' % with_wasm2js)
     if with_wasm2js:
       self.require_wasm2js()
       self.set_setting('WASM', 0)
@@ -522,6 +536,8 @@ def also_with_standalone_wasm(impure=False):
   def decorated(func):
     @wraps(func)
     def metafunc(self, standalone):
+      if DEBUG:
+        print('parameterize:standalone=%s' % standalone)
       if not standalone:
         func(self)
       else:
@@ -559,6 +575,8 @@ def with_all_eh_sjlj(f):
 
   @wraps(f)
   def metafunc(self, mode, *args, **kwargs):
+    if DEBUG:
+      print('parameterize:eh_mode=%s' % mode)
     if mode == 'wasm' or mode == 'wasm_exnref':
       # Wasm EH is currently supported only in wasm backend and V8
       if self.is_wasm2js():
@@ -719,7 +737,7 @@ def parameterize(func, parameters):
   if prev:
     # If we're parameterizing 2nd time, construct a cartesian product for various combinations.
     func._parameterize = {
-      '_'.join(filter(None, [k1, k2])): v1 + v2 for (k1, v1), (k2, v2) in itertools.product(prev.items(), parameters.items())
+      '_'.join(filter(None, [k1, k2])): v2 + v1 for (k1, v1), (k2, v2) in itertools.product(prev.items(), parameters.items())
     }
   else:
     func._parameterize = parameters

test/test_browser.py

@@ -27,7 +27,7 @@
 from tools import shared
 from tools import ports
 from tools import utils
-from tools.shared import EMCC, WINDOWS, FILE_PACKAGER, PIPE
+from tools.shared import EMCC, WINDOWS, FILE_PACKAGER, PIPE, DEBUG
 from tools.utils import delete_dir
 
 
@@ -82,6 +82,8 @@ def also_with_wasmfs(f):
 
   @wraps(f)
   def metafunc(self, wasmfs, *args, **kwargs):
+    if DEBUG:
+      print('parameterize:wasmfs=%d' % wasmfs)
     if wasmfs:
       self.set_setting('WASMFS')
       self.emcc_args = self.emcc_args.copy() + ['-DWASMFS']
@@ -100,6 +102,8 @@ def also_with_proxying(f):
 
   @wraps(f)
   def metafunc(self, proxied, *args, **kwargs):
+    if DEBUG:
+      print('parameterize:proxied=%d' % proxied)
     self.proxied = proxied
     f(self, *args, **kwargs)
 
@@ -901,7 +905,7 @@ def test_sdl_canvas_alpha(self):
     '': (False,),
     'delay': (True,)
   })
-  def test_sdl_key(self, delay, async_, defines):
+  def test_sdl_key(self, defines, async_, delay):
     if delay:
       settimeout_start = 'setTimeout(function() {'
       settimeout_end = '}, 1);'
@@ -1970,11 +1974,11 @@ def test_cubegeom_pre2(self):
   def test_cubegeom_pre3(self):
     self.reftest('third_party/cubegeom/cubegeom_pre3.c', 'third_party/cubegeom/cubegeom_pre2.png', args=['-sLEGACY_GL_EMULATION', '-lGL', '-lSDL'])
 
+  @also_with_proxying
   @parameterized({
     '': ([],),
     'tracing': (['-sTRACE_WEBGL_CALLS'],),
   })
-  @also_with_proxying
   @requires_graphics_hardware
   def test_cubegeom(self, args):
     if self.proxied and args:
@@ -2725,11 +2729,11 @@ def test_wget_data(self):
     create_file('test.txt', 'emscripten')
     self.btest_exit('test_wget_data.c', args=['-O2', '-g2', '-sASYNCIFY'])
 
+  @also_with_wasm2js
   @parameterized({
     '': ([],),
     'es6': (['-sEXPORT_ES6'],),
   })
-  @also_with_wasm2js
   def test_locate_file(self, args):
     self.set_setting('EXIT_RUNTIME')
     create_file('src.c', r'''
@@ -4106,11 +4110,11 @@ def test_utf8_textdecoder(self):
   def test_utf16_textdecoder(self):
     self.btest_exit('benchmark/benchmark_utf16.cpp', 0, args=['--embed-file', test_file('utf16_corpus.txt') + '@/utf16_corpus.txt', '-sEXPORTED_RUNTIME_METHODS=UTF16ToString,stringToUTF16,lengthBytesUTF16'])
 
+  @also_with_threads
   @parameterized({
     '': ([],),
     'closure': (['--closure=1'],),
   })
-  @also_with_threads
   def test_TextDecoder(self, args):
     self.emcc_args += args
 
@@ -4338,7 +4342,7 @@ def test_webgl_resize_offscreencanvas_from_main_thread(self, args1, args2, args3
     'enable': (1,),
     'disable': (0,),
   })
-  def test_webgl_simple_extensions(self, simple_enable_extensions, webgl_version):
+  def test_webgl_simple_extensions(self, webgl_version, simple_enable_extensions):
     cmd = ['-DWEBGL_CONTEXT_VERSION=' + str(webgl_version),
            '-DWEBGL_SIMPLE_ENABLE_EXTENSION=' + str(simple_enable_extensions),
            '-sMAX_WEBGL_VERSION=2',
@@ -4393,12 +4397,12 @@ def test_fetch_to_memory(self):
       self.btest_exit('fetch/test_fetch_to_memory.cpp',
                       args=['-sFETCH_DEBUG', '-sFETCH'] + arg)
 
+  @also_with_wasm2js
   @parameterized({
     '': ([],),
     'pthread_exit': (['-DDO_PTHREAD_EXIT'],),
   })
   @no_firefox('https://github.com/emscripten-core/emscripten/issues/16868')
-  @also_with_wasm2js
   def test_fetch_from_thread(self, args):
     shutil.copy(test_file('gears.png'), '.')
     self.btest_exit('fetch/test_fetch_from_thread.cpp',
@@ -4628,11 +4632,11 @@ def test_single_file_html(self):
     self.assertNotExists('test.wasm')
 
   # Tests that SINGLE_FILE works as intended in generated HTML with MINIMAL_RUNTIME
+  @also_with_wasm2js
   @parameterized({
     '': ([],),
     'O3': (['-O3'],)
   })
-  @also_with_wasm2js
   def test_minimal_runtime_single_file_html(self, opts):
     self.btest('single_file_static_initializer.cpp', '19', args=opts + ['-sMINIMAL_RUNTIME', '-sSINGLE_FILE'])
     self.assertExists('test.html')

test/test_core.py

@@ -4624,13 +4624,13 @@ def test_dylink_postsets_chunking(self):
       int global_var = 12345;
     ''', expected=['12345\n'], force_c=True)
 
+  @with_dylink_reversed
   @parameterized({
     'libcxx': ('libc,libc++,libmalloc,libc++abi',),
     'all': ('1',),
     'missing': ('libc,libmalloc,libc++abi', False, False, False),
     'missing_assertions': ('libc,libmalloc,libc++abi', False, False, True),
   })
-  @with_dylink_reversed
   def test_dylink_syslibs(self, syslibs, expect_pass=True, with_reversed=True, assertions=True):
     # one module uses libcxx, need to force its inclusion when it isn't the main
     if not with_reversed and self.dylink_reversed:
@@ -9377,11 +9377,11 @@ def test_pthread_dylink_main_module_1(self):
     self.set_setting('MAIN_MODULE')
     self.do_runf('hello_world.c')
 
+  @with_dylink_reversed
   @parameterized({
     '': ([],),
     'pthreads': (['-sPROXY_TO_PTHREAD', '-sEXIT_RUNTIME', '-pthread', '-Wno-experimental'],)
   })
-  @with_dylink_reversed
   def test_Module_dynamicLibraries(self, args):
     # test that Module.dynamicLibraries works with pthreads
     self.emcc_args += args

test/test_other.py

@@ -429,7 +429,7 @@ def test_export_es6_allows_export_in_post_js(self):
     # load a worker before startup to check ES6 modules there as well
     'pthreads': (['-pthread', '-sPTHREAD_POOL_SIZE=1'],),
   })
-  def test_export_es6(self, args, package_json):
+  def test_export_es6(self, package_json, args):
     self.run_process([EMCC, test_file('hello_world.c'), '-sEXPORT_ES6',
                       '-o', 'hello.mjs'] + args)
     # In ES6 mode we use MODULARIZE, so we must instantiate an instance of the
@@ -1646,12 +1646,12 @@ def test_export_all_and_exported_functions(self):
     self.emcc('lib.c', ['-sEXPORTED_FUNCTIONS=_libfunc2', '-sEXPORT_ALL', '--pre-js', 'pre.js'], output_filename='a.out.js')
     self.assertContained('libfunc\n', self.run_js('a.out.js'))
 
+  @also_with_wasmfs
+  @crossplatform
   @parameterized({
     '': ([],),
     'closure': (['-O2', '--closure=1'],),
   })
-  @also_with_wasmfs
-  @crossplatform
   def test_stdin(self, args):
     create_file('in.txt', 'abcdef\nghijkl\n')
     self.set_setting('ENVIRONMENT', 'node,shell')
@@ -2642,7 +2642,7 @@ def test_undefined_exported_js_function(self, outfile):
     'error': ['ERROR'],
     'ignore': [None]
   })
-  def test_undefined_symbols(self, action, args):
+  def test_undefined_symbols(self, args, action):
     create_file('main.c', r'''
       #include <stdio.h>
       #include <SDL.h>
@@ -4900,12 +4900,12 @@ def add_on_abort_and_verify(extra=''):
     os.remove('a.out.wasm') # trigger onAbort by intentionally causing startup to fail
     add_on_abort_and_verify()
 
+  @also_with_wasm2js
   @parameterized({
     '': ([],),
     '01': (['-O1', '-g2'],),
     'O2': (['-O2', '-g2', '-flto'],),
   })
-  @also_with_wasm2js
   def test_no_exit_runtime(self, opts):
     create_file('code.cpp', r'''
 #include <stdio.h>
@@ -5193,7 +5193,7 @@ def test_warn_dylibs(self):
     'wasm2js': [0],
     'wasm2js_2': [2],
   })
-  def test_symbol_map(self, wasm, opts):
+  def test_symbol_map(self, opts, wasm):
     def get_symbols_lines(symbols_file):
       self.assertTrue(os.path.isfile(symbols_file), "Symbols file %s isn't created" % symbols_file)
       # check that the map is correct
@@ -8304,7 +8304,7 @@ def test(contents, expected, args=[], assert_returncode=0):  # noqa
     '': ([],),
     'O2': (['-O2'],),
   })
-  def test_warn_unexported_main(self, args, filename):
+  def test_warn_unexported_main(self, filename, args):
     warning = 'emcc: warning: `main` is defined in the input files, but `_main` is not in `EXPORTED_FUNCTIONS`. Add it to this list if you want `main` to run. [-Wunused-main]'
 
     proc = self.run_process([EMCC, test_file(filename), '-sEXPORTED_FUNCTIONS=[]'] + args, stderr=PIPE)
@@ -13064,10 +13064,10 @@ def test_check_undefined(self, flag):
     err = self.expect_fail([EMCC, flag, '-sERROR_ON_UNDEFINED_SYMBOLS', test_file('other/test_check_undefined.c')])
     self.assertContained('undefined symbol: foo', err)
 
+  @also_with_wasm64
   @parameterized({
     'asyncify': (['-sASYNCIFY'],),
   })
-  @also_with_wasm64
   def test_missing_symbols_at_runtime(self, args):
     # We deliberately pick a symbol there that takes a pointer as an argument.
     # We had a regression where the pointer-handling wrapper function could