def testConsolePolyfill(self):
self.assertEquals(
vinn.ExecuteJsString('console.log("hello", "world");'),
'hello world\n')
self.assertEquals(
vinn.ExecuteJsString('console.info("hello", "world");'),
'Info: hello world\n')
self.assertEquals(
vinn.ExecuteJsString('console.warn("hello", "world");'),
'Warning: hello world\n')
self.assertEquals(
vinn.ExecuteJsString('console.error("hello", "world");'),
'Error: hello world\n')
def testExecuteJsStringStdoutPiping(self):
tmp_dir = tempfile.mkdtemp()
try:
temp_file_name = os.path.join(tmp_dir, 'out_file')
with open(temp_file_name, 'w') as f:
vinn.ExecuteJsString('print("Hello w0rld");\n', stdout=f)
with open(temp_file_name, 'r') as f:
self.assertEquals(f.read(), 'Hello w0rld\n')
finally:
shutil.rmtree(tmp_dir)
def GetGeneratedJs(self, html_text):
tmp_dir = tempfile.mkdtemp()
try:
temp_file_name = os.path.join(tmp_dir, 'test.html')
with open(temp_file_name, 'w') as f:
f.write(html_text)
return vinn.ExecuteJsString(
'write(generateJsFromHTML(read("%s")));' % temp_file_name)
finally:
shutil.rmtree(tmp_dir)
def testConsoleTimeEndOutput(self):
output = vinn.ExecuteJsString(
'console.time("AA");console.timeEnd("AA")')
m = re.search('\d+\.\d+', output)
if not m:
sys.stderr.write('\nExpected to find output of timer AA')
self.fail()
a_duration = float(m.group())
self.assertTrue(a_duration > 0.0)
output = vinn.ExecuteJsString("""console.time("BB");
console.time("CC");
console.timeEnd("CC");
console.timeEnd("BB")""")
m = re.findall('(\d+\.\d+)', output)
if not m:
sys.stderr.write('\nExpected to find output of timer\n')
self.fail()
c_duration = float(m[0])
b_duration = float(m[1])
self.assertTrue(b_duration > c_duration)
def testExecuteJsStringWithV8Args(self):
vinn.ExecuteJsString('var x = 1;', v8_args=['--foo', '--bar=True'])
v8_args = self.mock_popen.call_args[0][0]
self.assertIn('--foo', v8_args)
self.assertIn('--bar=True', v8_args)
def testConsoleTime(self):
self.assertEquals(vinn.ExecuteJsString('console.time("AA")'), '')
def testDuplicateSourcePaths(self):
output = vinn.ExecuteJsString(
"HTMLImportsLoader.loadHTML('/load_simple_html.html');",
source_paths=[self.test_data_dir] * 100)
self.assertIn('load_simple_html.html is loaded', output)
