def test_getline(self):
getline = linecache.getline
# Bad values for line number should return an empty string
self.assertEqual(getline(FILENAME, 2**15), EMPTY)
self.assertEqual(getline(FILENAME, -1), EMPTY)
# Float values currently raise TypeError, should it?
self.assertRaises(TypeError, getline, FILENAME, 1.1)
# Bad filenames should return an empty string
self.assertEqual(getline(EMPTY, 1), EMPTY)
self.assertEqual(getline(INVALID_NAME, 1), EMPTY)
# Check whether lines correspond to those from file iteration
for entry in TESTS:
filename = support.findfile( entry + '.py')
for index, line in enumerate(open(filename)):
self.assertEqual(line, getline(filename, index + 1))
# Check module loading
for entry in MODULES:
filename = support.findfile( entry + '.py')
for index, line in enumerate(open(filename)):
self.assertEqual(line, getline(filename, index + 1))
# Check that bogus data isn't returned (issue #1309567)
empty = linecache.getlines('a/b/c/__init__.py')
self.assertEqual(empty, [])
def test_getline(self):
getline = linecache.getline
# Bad values for line number should return an empty string
self.assertEqual(getline(FILENAME, 2**15), EMPTY)
self.assertEqual(getline(FILENAME, -1), EMPTY)
# Float values currently raise TypeError, should it?
self.assertRaises(TypeError, getline, FILENAME, 1.1)
# Bad filenames should return an empty string
self.assertEqual(getline(EMPTY, 1), EMPTY)
self.assertEqual(getline(INVALID_NAME, 1), EMPTY)
# Check whether lines correspond to those from file iteration
for entry in TESTS:
filename = support.findfile(entry + '.py')
for index, line in enumerate(open(filename)):
self.assertEqual(line, getline(filename, index + 1))
# Check module loading
for entry in MODULES:
filename = support.findfile(entry + '.py')
for index, line in enumerate(open(filename)):
self.assertEqual(line, getline(filename, index + 1))
# Check that bogus data isn't returned (issue #1309567)
empty = linecache.getlines('a/b/c/__init__.py')
self.assertEqual(empty, [])
def test_expat_locator_withinfo():
result = StringIO()
xmlgen = XMLGenerator(result)
parser = create_parser()
parser.setContentHandler(xmlgen)
parser.parse(findfile("test.xml"))
return parser.getSystemId() == findfile("test.xml") and parser.getPublicId() is None
def test_expat_locator_withinfo(self):
result = StringIO()
xmlgen = XMLGenerator(result)
parser = create_parser()
parser.setContentHandler(xmlgen)
parser.parse(findfile("test.xml"))
self.assertEquals(parser.getSystemId(), findfile("test.xml"))
self.assertEquals(parser.getPublicId(), None)
def test_expat_locator_withinfo():
result = StringIO()
xmlgen = LocatorTest(result)
parser = make_parser()
parser.setContentHandler(xmlgen)
parser.parse(findfile("test.xml"))
return xmlgen.location.getSystemId() == findfile("test.xml") and \
xmlgen.location.getPublicId() is None
def test_expat_locator_withinfo():
result = StringIO()
xmlgen = LocatorTest(result)
parser = make_parser()
parser.setContentHandler(xmlgen)
parser.parse(findfile("test.xml"))
return xmlgen.location.getSystemId() == findfile("test.xml") and \
xmlgen.location.getPublicId() is None
def test_expat_locator_withinfo():
result = StringIO()
xmlgen = XMLGenerator(result)
parser = create_parser()
parser.setContentHandler(xmlgen)
parser.parse(findfile("test.xml"))
return parser.getSystemId() == findfile("test.xml") and \
parser.getPublicId() is None
def test_expat_locator_withinfo(self):
result = StringIO()
xmlgen = XMLGenerator(result)
parser = create_parser()
parser.setContentHandler(xmlgen)
parser.parse(findfile("test.xml"))
self.assertEquals(parser.getSystemId(), findfile("test.xml"))
self.assertEquals(parser.getPublicId(), None)
def make_test_output():
parser = make_parser()
result = StringIO()
xmlgen = XMLGenerator(result)
parser.setContentHandler(xmlgen)
parser.parse(findfile("test.xml"))
outf = open(findfile("test.xml.out"), "w")
outf.write(result.getvalue())
outf.close()
def make_test_output():
parser = create_parser()
result = StringIO()
xmlgen = XMLGenerator(result)
parser.setContentHandler(xmlgen)
parser.parse(findfile("test" + os.extsep + "xml"))
outf = open(findfile("test" + os.extsep + "xml" + os.extsep + "out"), "w")
outf.write(result.getvalue())
outf.close()
def test_syspath_initializer(self):
fn = test_support.findfile('check_for_initializer_in_syspath.py')
jar = test_support.findfile('syspath_initializer.jar')
env = dict(CLASSPATH=jar, PATH=os.environ.get('PATH', ''))
if WINDOWS:
# TMP is needed to give property java.io.tmpdir a sensible value
env['TMP'] = os.environ.get('TMP', '.')
# SystemRoot is needed to remote debug the subprocess JVM
env['SystemRoot'] = os.environ.get('SystemRoot', '')
self.assertEquals(0, subprocess.call([sys.executable, fn], env=env))
def test_main():
uu.decode(findfile("testrgb.uue"), "test.rgb")
uu.decode(findfile("greyrgb.uue"), "greytest.rgb")
# Test a 3 byte color image
testimage("test.rgb")
# Test a 1 byte greyscale image
testimage("greytest.rgb")
unlink("test.rgb")
unlink("greytest.rgb")
def test_syspath_initializer(self):
fn = test_support.findfile('check_for_initializer_in_syspath.py')
jar = test_support.findfile('syspath_initializer.jar')
env = dict(CLASSPATH=jar,
PATH=os.environ.get('PATH', ''))
if WINDOWS:
# TMP is needed to give property java.io.tmpdir a sensible value
env['TMP'] = os.environ.get('TMP', '.')
# SystemRoot is needed to remote debug the subprocess JVM
env['SystemRoot'] = os.environ.get('SystemRoot', '')
self.assertEquals(0, subprocess.call([sys.executable, fn], env=env))
def test_main():
uu.decode(findfile('testrgb.uue'), 'test.rgb')
uu.decode(findfile('greyrgb.uue'), 'greytest.rgb')
# Test a 3 byte color image
testimage('test.rgb')
# Test a 1 byte greyscale image
testimage('greytest.rgb')
unlink('test.rgb')
unlink('greytest.rgb')
def test_main():
uu.decode(findfile('testrgb.uue'), 'test.rgb')
uu.decode(findfile('greyrgb.uue'), 'greytest.rgb')
# Test a 3 byte color image
testimage('test.rgb')
# Test a 1 byte greyscale image
testimage('greytest.rgb')
unlink('test.rgb')
unlink('greytest.rgb')
def testimg(rgb_file, raw_file):
rgb_file = findfile(rgb_file)
raw_file = findfile(raw_file)
width, height = rgbimg.sizeofimage(rgb_file)
rgb = rgbimg.longimagedata(rgb_file)
if len(rgb) != width * height * 4:
raise error, 'bad image length'
raw = open(raw_file, 'rb').read()
if rgb != raw:
raise error, \
'images don\'t match for '+rgb_file+' and '+raw_file
for depth in [1, 3, 4]:
rgbimg.longstoimage(rgb, width, height, depth, '@.rgb')
os.unlink('@.rgb')
def test_expat_file():
parser = make_parser()
result = StringIO()
xmlgen = XMLGenerator(result)
parser.setContentHandler(xmlgen)
parser.parse(open(findfile("test.xml")))
#print result.getvalue() , xml_test_out
f = open(findfile("test.xml.result"), 'wt')
f.write(result.getvalue())
f.close()
return result.getvalue() == xml_test_out
def testimg(rgb_file, raw_file):
rgb_file = findfile(rgb_file)
raw_file = findfile(raw_file)
width, height = rgbimg.sizeofimage(rgb_file)
rgb = rgbimg.longimagedata(rgb_file)
if len(rgb) != width * height * 4:
raise error, 'bad image length'
raw = open(raw_file, 'rb').read()
if rgb != raw:
raise error, \
'images don\'t match for '+rgb_file+' and '+raw_file
for depth in [1, 3, 4]:
rgbimg.longstoimage(rgb, width, height, depth, '@.rgb')
os.unlink('@.rgb')
def test_expat_file():
parser = make_parser()
result = StringIO()
xmlgen = XMLGenerator(result)
parser.setContentHandler(xmlgen)
parser.parse(open(findfile("test.xml")))
#print result.getvalue() , xml_test_out
f = open(findfile("test.xml.result"), 'wt')
f.write(result.getvalue())
f.close()
return result.getvalue() == xml_test_out
def load_teststring(name):
dir = test_support.findfile('cjkencodings')
with open(os.path.join(dir, name + '.txt'), 'rb') as f:
encoded = f.read()
with open(os.path.join(dir, name + '-utf8.txt'), 'rb') as f:
utf8 = f.read()
return encoded, utf8
def setClassLoaderAndCheck(self, orig_jar, prefix, compile_path=''):
# Create a new jar and compile prefer_compiled into it
orig_jar = test_support.findfile(orig_jar)
jar = os.path.join(self.temp_dir, os.path.basename(orig_jar))
shutil.copy(orig_jar, jar)
code = os.path.join(self.temp_dir, 'prefer_compiled.py')
fp = open(code, 'w')
fp.write('compiled = True')
fp.close()
py_compile.compile(code)
zip = zipfile.ZipFile(jar, 'a')
zip.write(
os.path.join(self.temp_dir, 'prefer_compiled$py.class'),
os.path.join(compile_path, 'jar_pkg', 'prefer_compiled$py.class'))
zip.close()
Thread.currentThread(
).contextClassLoader = test_support.make_jar_classloader(jar)
import flat_in_jar
self.assertEquals(flat_in_jar.value, 7)
import jar_pkg
self.assertEquals(prefix + '/jar_pkg/__init__.py', jar_pkg.__file__)
from jar_pkg import prefer_compiled
self.assertEquals(prefix + '/jar_pkg/prefer_compiled$py.class',
prefer_compiled.__file__)
self.assert_(prefer_compiled.compiled)
self.assertRaises(NameError, __import__, 'flat_bad')
self.assertRaises(NameError, __import__, 'jar_pkg.bad')
def setClassLoaderAndCheck(self, orig_jar, prefix, compile_path=''):
# Create a new jar and compile prefer_compiled into it
orig_jar = test_support.findfile(orig_jar)
jar = os.path.join(self.temp_dir, os.path.basename(orig_jar))
shutil.copy(orig_jar, jar)
code = os.path.join(self.temp_dir, 'prefer_compiled.py')
fp = open(code, 'w')
fp.write('compiled = True')
fp.close()
py_compile.compile(code)
zip = zipfile.ZipFile(jar, 'a')
zip.write(os.path.join(self.temp_dir, 'prefer_compiled$py.class'),
os.path.join(compile_path, 'jar_pkg',
'prefer_compiled$py.class'))
zip.close()
Thread.currentThread().contextClassLoader = test_support.make_jar_classloader(jar)
import flat_in_jar
self.assertEquals(flat_in_jar.value, 7)
import jar_pkg
self.assertEquals(prefix + '/jar_pkg/__init__.py', jar_pkg.__file__)
from jar_pkg import prefer_compiled
self.assertEquals(prefix + '/jar_pkg/prefer_compiled$py.class', prefer_compiled.__file__)
self.assert_(prefer_compiled.compiled)
self.assertRaises(NameError, __import__, 'flat_bad')
self.assertRaises(NameError, __import__, 'jar_pkg.bad')
def test_import_star(self):
self.assertEquals(
0,
subprocess.call([
sys.executable,
test_support.findfile("import_star_from_java.py")
]))
def test_print_sans_lib(self):
# Encode and decode using utf-8 in an environment without the standard
# library, to check that a utf-8 codec is always available. See:
# http://bugs.jython.org/issue1458
subprocess.call([sys.executable, "-J-Dpython.cachedir.skip=true",
"-S", # No site module: avoid codec registry initialised too soon
test_support.findfile('print_sans_lib.py')])
class BaseTest(unittest.TestCase):
"Base for other testcases."
TEXT = 'root:x:0:0:root:/root:/bin/bash\nbin:x:1:1:bin:/bin:\ndaemon:x:2:2:daemon:/sbin:\nadm:x:3:4:adm:/var/adm:\nlp:x:4:7:lp:/var/spool/lpd:\nsync:x:5:0:sync:/sbin:/bin/sync\nshutdown:x:6:0:shutdown:/sbin:/sbin/shutdown\nhalt:x:7:0:halt:/sbin:/sbin/halt\nmail:x:8:12:mail:/var/spool/mail:\nnews:x:9:13:news:/var/spool/news:\nuucp:x:10:14:uucp:/var/spool/uucp:\noperator:x:11:0:operator:/root:\ngames:x:12:100:games:/usr/games:\ngopher:x:13:30:gopher:/usr/lib/gopher-data:\nftp:x:14:50:FTP User:/var/ftp:/bin/bash\nnobody:x:65534:65534:Nobody:/home:\npostfix:x:100:101:postfix:/var/spool/postfix:\nniemeyer:x:500:500::/home/niemeyer:/bin/bash\npostgres:x:101:102:PostgreSQL Server:/var/lib/pgsql:/bin/bash\nmysql:x:102:103:MySQL server:/var/lib/mysql:/bin/bash\nwww:x:103:104::/var/www:/bin/false\n'
DATA = 'BZh91AY&SY.\xc8N\x18\x00\x01>_\x80\x00\x10@\x02\xff\xf0\x01\x07n\x00?\xe7\xff\xe00\x01\x99\xaa\x00\xc0\x03F\x86\x8c#&\x83F\x9a\x03\x06\xa6\xd0\xa6\x93M\x0fQ\xa7\xa8\x06\x804hh\x12$\x11\xa4i4\xf14S\xd2<Q\xb5\x0fH\xd3\xd4\xdd\xd5\x87\xbb\xf8\x94\r\x8f\xafI\x12\xe1\xc9\xf8/E\x00pu\x89\x12]\xc9\xbbDL\nQ\x0e\t1\x12\xdf\xa0\xc0\x97\xac2O9\x89\x13\x94\x0e\x1c7\x0ed\x95I\x0c\xaaJ\xa4\x18L\x10\x05#\x9c\xaf\xba\xbc/\x97\x8a#C\xc8\xe1\x8cW\xf9\xe2\xd0\xd6M\xa7\x8bXa<e\x84t\xcbL\xb3\xa7\xd9\xcd\xd1\xcb\x84.\xaf\xb3\xab\xab\xad`n}\xa0lh\tE,\x8eZ\x15\x17VH>\x88\xe5\xcd9gd6\x0b\n\xe9\x9b\xd5\x8a\x99\xf7\x08.K\x8ev\xfb\xf7xw\xbb\xdf\xa1\x92\xf1\xdd|/";\xa2\xba\x9f\xd5\xb1#A\xb6\xf6\xb3o\xc9\xc5y\\\xebO\xe7\x85\x9a\xbc\xb6f8\x952\xd5\xd7"%\x89>V,\xf7\xa6z\xe2\x9f\xa3\xdf\x11\x11"\xd6E)I\xa9\x13^\xca\xf3r\xd0\x03U\x922\xf26\xec\xb6\xed\x8b\xc3U\x13\x9d\xc5\x170\xa4\xfa^\x92\xacDF\x8a\x97\xd6\x19\xfe\xdd\xb8\xbd\x1a\x9a\x19\xa3\x80ankR\x8b\xe5\xd83]\xa9\xc6\x08\x82f\xf6\xb9"6l$\xb8j@\xc0\x8a\xb0l1..\xbak\x83ls\x15\xbc\xf4\xc1\x13\xbe\xf8E\xb8\x9d\r\xa8\x9dk\x84\xd3n\xfa\xacQ\x07\xb1%y\xaav\xb4\x08\xe0z\x1b\x16\xf5\x04\xe9\xcc\xb9\x08z\x1en7.G\xfc]\xc9\x14\xe1B@\xbb!8`'
DATA_CRLF = 'BZh91AY&SY\xaez\xbbN\x00\x01H\xdf\x80\x00\x12@\x02\xff\xf0\x01\x07n\x00?\xe7\xff\xe0@\x01\xbc\xc6`\x86*\x8d=M\xa9\x9a\x86\xd0L@\x0fI\xa6!\xa1\x13\xc8\x88jdi\x8d@\x03@\x1a\x1a\x0c\x0c\x83 \x00\xc4h2\x19\x01\x82D\x84e\t\xe8\x99\x89\x19\x1ah\x00\r\x1a\x11\xaf\x9b\x0fG\xf5(\x1b\x1f?\t\x12\xcf\xb5\xfc\x95E\x00ps\x89\x12^\xa4\xdd\xa2&\x05(\x87\x04\x98\x89u\xe40%\xb6\x19\'\x8c\xc4\x89\xca\x07\x0e\x1b!\x91UIFU%C\x994!DI\xd2\xfa\xf0\xf1N8W\xde\x13A\xf5\x9cr%?\x9f3;I45A\xd1\x8bT\xb1<l\xba\xcb_\xc00xY\x17r\x17\x88\x08\x08@\xa0\ry@\x10\x04$)`\xf2\xce\x89z\xb0s\xec\x9b.iW\x9d\x81\xb5-+t\x9f\x1a\'\x97dB\xf5x\xb5\xbe.[.\xd7\x0e\x81\xe7\x08\x1cN`\x88\x10\xca\x87\xc3!"\x80\x92R\xa1/\xd1\xc0\xe6mf\xac\xbd\x99\xcca\xb3\x8780>\xa4\xc7\x8d\x1a\\"\xad\xa1\xabyBg\x15\xb9l\x88\x88\x91k"\x94\xa4\xd4\x89\xae*\xa6\x0b\x10\x0c\xd6\xd4m\xe86\xec\xb5j\x8a\x86j\';\xca.\x01I\xf2\xaaJ\xe8\x88\x8cU+t3\xfb\x0c\n\xa33\x13r2\r\x16\xe0\xb3(\xbf\x1d\x83r\xe7M\xf0D\x1365\xd8\x88\xd3\xa4\x92\xcb2\x06\x04\\\xc1\xb0\xea//\xbek&\xd8\xe6+t\xe5\xa1\x13\xada\x16\xder5"w]\xa2i\xb7[\x97R \xe2IT\xcd;Z\x04dk4\xad\x8a\t\xd3\x81z\x10\xf1:^`\xab\x1f\xc5\xdc\x91N\x14$+\x9e\xae\xd3\x80'
EMPTY_DATA = 'BZh9\x17rE8P\x90\x00\x00\x00\x00'
with open(findfile("testbz2_bigmem.bz2"), "rb") as f:
DATA_BIGMEM = f.read()
if has_cmdline_bunzip2:
def decompress(self, data):
pop = subprocess.Popen("bunzip2",
shell=True,
stdin=subprocess.PIPE,
stdout=subprocess.PIPE,
stderr=subprocess.STDOUT)
pop.stdin.write(data)
pop.stdin.close()
ret = pop.stdout.read()
pop.stdout.close()
if pop.wait() != 0:
ret = bz2.decompress(data)
return ret
else:
# bunzip2 isn't available to run on Windows.
def decompress(self, data):
return bz2.decompress(data)
def load_teststring(name):
dir = test_support.findfile('cjkencodings')
with open(os.path.join(dir, name + '.txt'), 'rb') as f:
encoded = f.read()
with open(os.path.join(dir, name + '-utf8.txt'), 'rb') as f:
utf8 = f.read()
return encoded, utf8
def test_main():
if verbose:
print 'starting...'
# This displays the tokenization of tokenize_tests.py to stdout, and
# regrtest.py checks that this equals the expected output (in the
# test/output/ directory).
f = open(findfile('tokenize_tests' + os.extsep + 'txt'))
tokenize(f.readline)
f.close()
# Now run test_roundtrip() over tokenize_test.py too, and over all
# (if the "compiler" resource is enabled) or a small random sample (if
# "compiler" is not enabled) of the test*.py files.
f = findfile('tokenize_tests' + os.extsep + 'txt')
test_roundtrip(f)
testdir = os.path.dirname(f) or os.curdir
testfiles = glob.glob(testdir + os.sep + 'test*.py')
if not is_resource_enabled('compiler'):
testfiles = random.sample(testfiles, 10)
for f in testfiles:
test_roundtrip(f)
# Test detecton of IndentationError.
sampleBadText = """\
def foo():
bar
baz
"""
try:
for tok in generate_tokens(StringIO(sampleBadText).readline):
pass
except IndentationError:
pass
else:
raise TestFailed("Did not detect IndentationError:")
# Run the doctests in this module.
from test import test_tokenize # i.e., this module
from test.test_support import run_doctest
run_doctest(test_tokenize)
if verbose:
print 'finished'
def test_main():
if verbose:
print 'starting...'
# This displays the tokenization of tokenize_tests.py to stdout, and
# regrtest.py checks that this equals the expected output (in the
# test/output/ directory).
f = open(findfile('tokenize_tests' + os.extsep + 'txt'))
tokenize(f.readline)
f.close()
# Now run test_roundtrip() over tokenize_test.py too, and over all
# (if the "compiler" resource is enabled) or a small random sample (if
# "compiler" is not enabled) of the test*.py files.
f = findfile('tokenize_tests' + os.extsep + 'txt')
test_roundtrip(f)
testdir = os.path.dirname(f) or os.curdir
testfiles = glob.glob(testdir + os.sep + 'test*.py')
if not is_resource_enabled('compiler'):
testfiles = random.sample(testfiles, 10)
for f in testfiles:
test_roundtrip(f)
# Test detecton of IndentationError.
sampleBadText = """\
def foo():
bar
baz
"""
try:
for tok in generate_tokens(StringIO(sampleBadText).readline):
pass
except IndentationError:
pass
else:
raise TestFailed("Did not detect IndentationError:")
# Run the doctests in this module.
from test import test_tokenize # i.e., this module
from test.test_support import run_doctest
run_doctest(test_tokenize)
if verbose:
print 'finished'
def run_accessibility_script(self, script, error=AttributeError):
fn = test_support.findfile(script)
self.assertRaises(error, execfile, fn)
self.assertEquals(
subprocess.call([
sys.executable, "-J-Dpython.cachedir.skip=true",
"-J-Dpython.security.respectJavaAccessibility=false", fn
]), 0)
def test_html_diff(self):
# Check SF patch 914575 for generating HTML differences
f1a = ((patch914575_from1 + '123\n' * 10) * 3)
t1a = (patch914575_to1 + '123\n' * 10) * 3
f1b = '456\n' * 10 + f1a
t1b = '456\n' * 10 + t1a
f1a = f1a.splitlines()
t1a = t1a.splitlines()
f1b = f1b.splitlines()
t1b = t1b.splitlines()
f2 = patch914575_from2.splitlines()
t2 = patch914575_to2.splitlines()
f3 = patch914575_from3
t3 = patch914575_to3
i = difflib.HtmlDiff()
j = difflib.HtmlDiff(tabsize=2)
k = difflib.HtmlDiff(wrapcolumn=14)
full = i.make_file(f1a, t1a, 'from', 'to', context=False, numlines=5)
tables = '\n'.join([
'<h2>Context (first diff within numlines=5(default))</h2>',
i.make_table(f1a, t1a, 'from', 'to', context=True),
'<h2>Context (first diff after numlines=5(default))</h2>',
i.make_table(f1b, t1b, 'from', 'to', context=True),
'<h2>Context (numlines=6)</h2>',
i.make_table(f1a, t1a, 'from', 'to', context=True, numlines=6),
'<h2>Context (numlines=0)</h2>',
i.make_table(f1a, t1a, 'from', 'to', context=True, numlines=0),
'<h2>Same Context</h2>',
i.make_table(f1a, f1a, 'from', 'to', context=True),
'<h2>Same Full</h2>',
i.make_table(f1a, f1a, 'from', 'to', context=False),
'<h2>Empty Context</h2>',
i.make_table([], [], 'from', 'to', context=True),
'<h2>Empty Full</h2>',
i.make_table([], [], 'from', 'to', context=False),
'<h2>tabsize=2</h2>',
j.make_table(f2, t2),
'<h2>tabsize=default</h2>',
i.make_table(f2, t2),
'<h2>Context (wrapcolumn=14,numlines=0)</h2>',
k.make_table(f3.splitlines(),
t3.splitlines(),
context=True,
numlines=0),
'<h2>wrapcolumn=14,splitlines()</h2>',
k.make_table(f3.splitlines(), t3.splitlines()),
'<h2>wrapcolumn=14,splitlines(True)</h2>',
k.make_table(f3.splitlines(True), t3.splitlines(True)),
])
actual = full.replace('</body>', '\n%s\n</body>' % tables)
# temporarily uncomment next three lines to baseline this test
#f = open('test_difflib_expect.html','w')
#f.write(actual)
#f.close()
expect = open(findfile('test_difflib_expect.html')).read()
self.assertEqual(actual, expect)
def test_expat_inpsource_filename():
parser = make_parser()
result = StringIO()
xmlgen = XMLGenerator(result)
parser.setContentHandler(xmlgen)
parser.parse(findfile("test.xml"))
return result.getvalue() == xml_test_out
def test_expat_file():
parser = create_parser()
result = StringIO()
xmlgen = XMLGenerator(result)
parser.setContentHandler(xmlgen)
parser.parse(open(findfile("test.xml")))
return result.getvalue() == xml_test_out
def test_html_diff(self):
# Check SF patch 914575 for generating HTML differences
f1a = ((patch914575_from1 + '123\n'*10)*3)
t1a = (patch914575_to1 + '123\n'*10)*3
f1b = '456\n'*10 + f1a
t1b = '456\n'*10 + t1a
f1a = f1a.splitlines()
t1a = t1a.splitlines()
f1b = f1b.splitlines()
t1b = t1b.splitlines()
f2 = patch914575_from2.splitlines()
t2 = patch914575_to2.splitlines()
f3 = patch914575_from3
t3 = patch914575_to3
i = difflib.HtmlDiff()
j = difflib.HtmlDiff(tabsize=2)
k = difflib.HtmlDiff(wrapcolumn=14)
full = i.make_file(f1a,t1a,'from','to',context=False,numlines=5)
tables = '\n'.join(
[
'<h2>Context (first diff within numlines=5(default))</h2>',
i.make_table(f1a,t1a,'from','to',context=True),
'<h2>Context (first diff after numlines=5(default))</h2>',
i.make_table(f1b,t1b,'from','to',context=True),
'<h2>Context (numlines=6)</h2>',
i.make_table(f1a,t1a,'from','to',context=True,numlines=6),
'<h2>Context (numlines=0)</h2>',
i.make_table(f1a,t1a,'from','to',context=True,numlines=0),
'<h2>Same Context</h2>',
i.make_table(f1a,f1a,'from','to',context=True),
'<h2>Same Full</h2>',
i.make_table(f1a,f1a,'from','to',context=False),
'<h2>Empty Context</h2>',
i.make_table([],[],'from','to',context=True),
'<h2>Empty Full</h2>',
i.make_table([],[],'from','to',context=False),
'<h2>tabsize=2</h2>',
j.make_table(f2,t2),
'<h2>tabsize=default</h2>',
i.make_table(f2,t2),
'<h2>Context (wrapcolumn=14,numlines=0)</h2>',
k.make_table(f3.splitlines(),t3.splitlines(),context=True,numlines=0),
'<h2>wrapcolumn=14,splitlines()</h2>',
k.make_table(f3.splitlines(),t3.splitlines()),
'<h2>wrapcolumn=14,splitlines(True)</h2>',
k.make_table(f3.splitlines(True),t3.splitlines(True)),
])
actual = full.replace('</body>','\n%s\n</body>' % tables)
# temporarily uncomment next three lines to baseline this test
#f = open('test_difflib_expect.html','w')
#f.write(actual)
#f.close()
expect = open(findfile('test_difflib_expect.html')).read()
self.assertEqual(actual,expect)
def test_expat_inpsource_filename(self):
parser = create_parser()
result = StringIO()
xmlgen = XMLGenerator(result)
parser.setContentHandler(xmlgen)
parser.parse(findfile("test" + os.extsep + "xml"))
self.assertEquals(result.getvalue(), xml_test_out)
def test_html_diff(self):
# Check SF patch 914575 for generating HTML differences
f1a = (patch914575_from1 + "123\n" * 10) * 3
t1a = (patch914575_to1 + "123\n" * 10) * 3
f1b = "456\n" * 10 + f1a
t1b = "456\n" * 10 + t1a
f1a = f1a.splitlines()
t1a = t1a.splitlines()
f1b = f1b.splitlines()
t1b = t1b.splitlines()
f2 = patch914575_from2.splitlines()
t2 = patch914575_to2.splitlines()
f3 = patch914575_from3
t3 = patch914575_to3
i = difflib.HtmlDiff()
j = difflib.HtmlDiff(tabsize=2)
k = difflib.HtmlDiff(wrapcolumn=14)
full = i.make_file(f1a, t1a, "from", "to", context=False, numlines=5)
tables = "\n".join(
[
"<h2>Context (first diff within numlines=5(default))</h2>",
i.make_table(f1a, t1a, "from", "to", context=True),
"<h2>Context (first diff after numlines=5(default))</h2>",
i.make_table(f1b, t1b, "from", "to", context=True),
"<h2>Context (numlines=6)</h2>",
i.make_table(f1a, t1a, "from", "to", context=True, numlines=6),
"<h2>Context (numlines=0)</h2>",
i.make_table(f1a, t1a, "from", "to", context=True, numlines=0),
"<h2>Same Context</h2>",
i.make_table(f1a, f1a, "from", "to", context=True),
"<h2>Same Full</h2>",
i.make_table(f1a, f1a, "from", "to", context=False),
"<h2>Empty Context</h2>",
i.make_table([], [], "from", "to", context=True),
"<h2>Empty Full</h2>",
i.make_table([], [], "from", "to", context=False),
"<h2>tabsize=2</h2>",
j.make_table(f2, t2),
"<h2>tabsize=default</h2>",
i.make_table(f2, t2),
"<h2>Context (wrapcolumn=14,numlines=0)</h2>",
k.make_table(f3.splitlines(), t3.splitlines(), context=True, numlines=0),
"<h2>wrapcolumn=14,splitlines()</h2>",
k.make_table(f3.splitlines(), t3.splitlines()),
"<h2>wrapcolumn=14,splitlines(True)</h2>",
k.make_table(f3.splitlines(True), t3.splitlines(True)),
]
)
actual = full.replace("</body>", "\n%s\n</body>" % tables)
# temporarily uncomment next two lines to baseline this test
# with open('test_difflib_expect.html','w') as fp:
# fp.write(actual)
with open(findfile("test_difflib_expect.html")) as fp:
self.assertEqual(actual, fp.read())
def test_socket_server(self):
# run socketserver with a small amount of memory; verify it exits cleanly
rc = subprocess.call([sys.executable,
"-J-Xmx32m",
test_support.findfile("socketserver_test.py")])
# stdout=PIPE)
self.assertEquals(rc, 0)
def test_wait_when_sigchild_ignored(self):
# NOTE: sigchild_ignore.py may not be an effective test on all OSes.
sigchild_ignore = test_support.findfile("sigchild_ignore.py",
subdir="subprocessdata")
p = subprocess.Popen([sys.executable, sigchild_ignore],
stdout=subprocess.PIPE, stderr=subprocess.PIPE)
stdout, stderr = p.communicate()
self.assertEqual(0, p.returncode, "sigchild_ignore.py exited"
" non-zero with this error:\n%s" % stderr)
def test_expat_inpsource_sysid():
parser = make_parser()
result = StringIO()
xmlgen = XMLGenerator(result)
parser.setContentHandler(xmlgen)
parser.parse(InputSource(findfile("test.xml")))
return result.getvalue() == xml_test_out
def test_socket_server(self):
# run socketserver with a small amount of memory; verify it exits cleanly
rc = subprocess.call([sys.executable,
"-J-Xmx32m",
test_support.findfile("socketserver_test.py")])
# stdout=PIPE)
self.assertEquals(rc, 0)
def test_expat_inpsource_filename():
parser = create_parser()
result = StringIO()
xmlgen = XMLGenerator(result)
parser.setContentHandler(xmlgen)
parser.parse(findfile("test"+os.extsep+"xml"))
return result.getvalue() == xml_test_out
def test_print_sans_lib(self):
"""Encodes and decodes using utf-8 after in an environment
without the standard library
Checks that the builtin utf-8 codec is always available:
http://bugs.jython.org/issue1458"""
subprocess.call([sys.executable, "-J-Dpython.cachedir.skip=true",
"-J-Dpython.security.respectJavaAccessibility=false",
test_support.findfile('print_sans_lib.py')])
def test_expat_inpsource_sysid(self):
parser = create_parser()
result = StringIO()
xmlgen = XMLGenerator(result)
parser.setContentHandler(xmlgen)
parser.parse(InputSource(findfile("test"+os.extsep+"xml")))
self.assertEquals(result.getvalue(), xml_test_out)
def test_expat_inpsource_sysid():
parser = create_parser()
result = StringIO()
xmlgen = XMLGenerator(result)
parser.setContentHandler(xmlgen)
parser.parse(InputSource(findfile("test" + os.extsep + "xml")))
return result.getvalue() == xml_test_out
def test_expat_file():
parser = create_parser()
result = StringIO()
xmlgen = XMLGenerator(result)
parser.setContentHandler(xmlgen)
parser.parse(open(findfile("test.xml")))
return result.getvalue() == xml_test_out
def test_print_sans_lib(self):
# Encode and decode using utf-8 in an environment without the standard
# library, to check that a utf-8 codec is always available. See:
# http://bugs.jython.org/issue1458
subprocess.call([
sys.executable,
"-J-Dpython.cachedir.skip=true",
"-S", # No site module: avoid codec registry initialised too soon
test_support.findfile('print_sans_lib.py')
])
def shortname(self,path):
# From later versions of Windows (post-Vista), not all files and
# directories have short names
# This is set at the filesystem level and seems intended to phase
# out short (DOS) names
# https://docs.microsoft.com/en-us/windows/desktop/fileio/naming-a-file
# shortname.bat returns the short name if available, else the full name
shortnameLoc = test_support.findfile('shortname.bat')
output = subprocess.check_output(['cmd','/c',shortnameLoc,path])
return output.strip()
def shortname(self, path):
# From later versions of Windows (post-Vista), not all files and
# directories have short names
# This is set at the filesystem level and seems intended to phase
# out short (DOS) names
# https://docs.microsoft.com/en-us/windows/desktop/fileio/naming-a-file
# shortname.bat returns the short name if available, else the full name
shortnameLoc = test_support.findfile('shortname.bat')
output = subprocess.check_output(['cmd', '/c', shortnameLoc, path])
return output.strip()
def test_bug_1727780(self):
# verify that version-2-pickles can be loaded
# fine, whether they are created on 32-bit or 64-bit
# platforms, and that version-3-pickles load fine.
files = [("randv2_32.pck", 780), ("randv2_64.pck", 866),
("randv3.pck", 343)]
for file, value in files:
f = open(test_support.findfile(file), "rb")
r = pickle.load(f)
f.close()
self.assertEqual(r.randrange(1000), value)
def test_proxies_without_classloader(self):
# importing with proxy_dir set compiles RunnableImpl there
import static_proxy
# Use the existing environment with the proxy dir added on the classpath
env = dict(os.environ)
env["CLASSPATH"] = sys.javaproxy_dir
script = test_support.findfile("import_as_java_class.py")
self.assertEquals(subprocess.call([sys.executable, "-J-Dpython.cachedir.skip=true",
script], env=env),
0)
def test_expat_inpsource_stream():
parser = create_parser()
result = StringIO()
xmlgen = XMLGenerator(result)
parser.setContentHandler(xmlgen)
inpsrc = InputSource()
inpsrc.setByteStream(open(findfile("test" + os.extsep + "xml")))
parser.parse(inpsrc)
return result.getvalue() == xml_test_out
def test_data(self):
for filename, expected in TEST_FILES:
filename = findfile(filename, subdir='imghdrdata')
self.assertEqual(imghdr.what(filename), expected)
ufilename = filename.decode(sys.getfilesystemencoding())
self.assertEqual(imghdr.what(ufilename), expected)
with open(filename, 'rb') as stream:
self.assertEqual(imghdr.what(stream), expected)
with open(filename, 'rb') as stream:
data = stream.read()
self.assertEqual(imghdr.what(None, data), expected)
def test_data(self):
for filename, expected in TEST_FILES:
filename = findfile(filename, subdir='imghdrdata')
self.assertEqual(imghdr.what(filename), expected)
ufilename = filename.decode(sys.getfilesystemencoding())
self.assertEqual(imghdr.what(ufilename), expected)
with open(filename, 'rb') as stream:
self.assertEqual(imghdr.what(stream), expected)
with open(filename, 'rb') as stream:
data = stream.read()
self.assertEqual(imghdr.what(None, data), expected)
def test_close_opened_files_on_error(self):
non_aifc_file = findfile('pluck-pcm8.wav', subdir='audiodata')
class Aifc(aifc.Aifc_read):
def __init__(self):
pass
a = Aifc()
with self.assertRaises(aifc.Error):
aifc.Aifc_read.__init__(a, non_aifc_file)
self.assertTrue(a._file.closed)
def test_expat_inpsource_stream():
parser = make_parser()
result = StringIO()
xmlgen = XMLGenerator(result)
parser.setContentHandler(xmlgen)
inpsrc = InputSource()
inpsrc.setByteStream(open(findfile("test.xml")))
parser.parse(inpsrc)
return result.getvalue() == xml_test_out
def test_read_chunks(self):
# SF bug #1541697, this caused sgml parser to hang
# Just verify this code doesn't cause a hang.
CHUNK = 1024 # increasing this to 8212 makes the problem go away
f = open(test_support.findfile('sgml_input.html'))
fp = sgmllib.SGMLParser()
while 1:
data = f.read(CHUNK)
fp.feed(data)
if len(data) != CHUNK:
break
def test_bug_1727780(self):
# verify that version-2-pickles can be loaded
# fine, whether they are created on 32-bit or 64-bit
# platforms, and that version-3-pickles load fine.
files = [("randv2_32.pck", 780),
("randv2_64.pck", 866),
("randv3.pck", 343)]
for file, value in files:
f = open(test_support.findfile(file),"rb")
r = pickle.load(f)
f.close()
self.assertEqual(r.randrange(1000), value)
def test_read_chunks(self):
# SF bug #1541697, this caused sgml parser to hang
# Just verify this code doesn't cause a hang.
CHUNK = 1024 # increasing this to 8212 makes the problem go away
f = open(test_support.findfile('sgml_input.html'))
fp = sgmllib.SGMLParser()
while 1:
data = f.read(CHUNK)
fp.feed(data)
if len(data) != CHUNK:
break
