本文整理汇总了Python中sunpy.net.download.Downloader.wait方法的典型用法代码示例。如果您正苦于以下问题：Python Downloader.wait方法的具体用法？Python Downloader.wait怎么用？Python Downloader.wait使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类sunpy.net.download.Downloader的用法示例。
在下文中一共展示了Downloader.wait方法的3个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: test_download_http
# 需要导入模块: from sunpy.net.download import Downloader [as 别名]
# 或者: from sunpy.net.download.Downloader import wait [as 别名]
def test_download_http():
items = []
lck = threading.Lock()
def wait_for(n, callback): # pylint: disable=W0613
def _fun(handler):
with lck:
items.append(handler)
if len(items) == n:
callback(items)
return _fun
tmp = tempfile.mkdtemp()
path_fun = partial(default_name, tmp)
dw = Downloader(1, 1)
_stop = lambda _: dw.stop()
timeout = CalledProxy(dw.stop)
timer = threading.Timer(60, timeout)
timer.start()
on_finish = wait_for(3, lambda _: dw.stop())
dw.download('http://ajax.googleapis.com/ajax/libs/jquery/2.0.0/jquery.min.js', path_fun, on_finish)
dw.download('http://ajax.googleapis.com/ajax/libs/webfont/1.4.2/webfont.js', path_fun, on_finish)
dw.download('https://raw.githubusercontent.com/sunpy/sunpy/master/README.rst', path_fun, on_finish)
dw.wait()
timer.cancel()
assert len(items) == 3
assert not timeout.fired
for item in items:
assert os.path.exists(item['path'])示例2: test_download_default_dir
# 需要导入模块: from sunpy.net.download import Downloader [as 别名]
# 或者: from sunpy.net.download.Downloader import wait [as 别名]
def test_download_default_dir():
_config = sunpy.config
try:
tmpdir = tempfile.mkdtemp()
sunpy.config = MockConfig()
sunpy.config.add_section(
"downloads", {"download_dir": tmpdir}
)
dw = Downloader(1, 1)
_stop = lambda _: dw.stop()
timeout = CalledProxy(dw.stop)
errback = CalledProxy(_stop)
dw.download(
'http://ajax.googleapis.com/ajax/libs/jquery/2.0.0/jquery.min.js',
callback=_stop,
errback=errback
)
timer = threading.Timer(10, timeout)
timer.start()
dw.wait()
timer.cancel()
assert not timeout.fired
assert not errback.fired
assert os.path.exists(os.path.join(tmpdir, 'jquery.min.js'))
finally:
sunpy.config = _config示例3: test_download_dir
# 需要导入模块: from sunpy.net.download import Downloader [as 别名]
# 或者: from sunpy.net.download.Downloader import wait [as 别名]
def test_download_dir():
tmpdir = tempfile.mkdtemp()
dw = Downloader(1, 1)
_stop = lambda _: dw.stop()
timeout = CalledProxy(dw.stop)
errback = CalledProxy(_stop)
dw.download(
"http://ajax.googleapis.com/ajax/libs/jquery/2.0.0/jquery.min.js", tmpdir, callback=_stop, errback=errback
)
timer = threading.Timer(10, timeout)
timer.start()
dw.wait()
timer.cancel()
assert not timeout.fired
assert not errback.fired
assert os.path.exists(os.path.join(tmpdir, "jquery.min.js"))