def test_open_browser_linux_no_xdg(self):
"""Test opening the browser on Linux with no xdg installed"""
from streamlit import env_util
env_util.IS_LINUX_OR_BSD = True
with patch("streamlit.env_util.is_executable_in_path", return_value=False):
with patch("webbrowser.open") as webbrowser_open:
with patch("subprocess.Popen") as subprocess_popen:
util.open_browser("http://some-url")
self.assertEqual(True, webbrowser_open.called)
self.assertEqual(False, subprocess_popen.called)
def test_open_browser(self, os_type, webbrowser_expect, popen_expect):
"""Test web browser opening scenarios."""
from streamlit import env_util
env_util.IS_WINDOWS = os_type == "Windows"
env_util.IS_DARWIN = os_type == "Darwin"
env_util.IS_LINUX_OR_BSD = os_type == "Linux"
with patch("streamlit.env_util.is_executable_in_path", return_value=True):
with patch("webbrowser.open") as webbrowser_open:
with patch("subprocess.Popen") as subprocess_popen:
util.open_browser("http://some-url")
self.assertEqual(webbrowser_expect, webbrowser_open.called)
self.assertEqual(popen_expect, subprocess_popen.called)
def maybe_open_browser():
if config.get_option("server.headless"):
# Don't open browser when in headless mode.
return
if server.browser_is_connected:
# Don't auto-open browser if there's already a browser connected.
# This can happen if there's an old tab repeatedly trying to
# connect, and it happens to success before we launch the browser.
return
if config.is_manually_set("browser.serverAddress"):
addr = config.get_option("browser.serverAddress")
else:
addr = "localhost"
util.open_browser(Report.get_url(addr))
def main_docs():
"""Show help in browser."""
print("Showing help page in browser...")
from streamlit import util
util.open_browser("https://docs.streamlit.io")
def main_docs():
"""Show help in browser."""
print('Showing help page in browser...')
from streamlit import util
util.open_browser('https://streamlit.io/secret/docs')
