def test_unsupported_platform1():
""" Unsupported platform, fallback to terminal. """
o_platform = sys.platform
o_stdin = sys.stdin
o_app = dialite._the_app
sys.platform = 'meh'
sys.stdin = FakeStdin()
try:
app = dialite._get_app(True)
assert app.works()
assert isinstance(app, TerminalApp)
assert dialite.is_supported()
with capture_log('info') as log:
dialite.inform()
assert len(log) == 1 and 'Info: ' in log[0]
with capture_log('info') as log:
dialite.warn() # no problem
assert len(log) == 1 and 'Warning: ' in log[0]
with capture_log('info') as log:
dialite.fail()
assert len(log) == 1 and 'Error: ' in log[0]
assert dialite.ask_ok()
assert dialite.ask_retry()
assert dialite.ask_yesno()
sys.stdin.answer = 'no'
assert not dialite.ask_ok()
assert not dialite.ask_retry()
assert not dialite.ask_yesno()
finally:
sys.platform = o_platform
sys.stdin = o_stdin
dialite._the_app = o_app
def test_unsupported_platform2():
""" Unsupported platform, and also no terminal. """
o_platform = sys.platform
o_stdin = sys.stdin
o_app = dialite._the_app
o_open = webbrowser.open
sys.platform = 'meh'
sys.stdin = None
webbrowser.open = lambda x: None
try:
app = dialite._get_app(True)
assert app.works()
assert isinstance(app, StubApp)
assert not dialite.is_supported()
dialite.inform() # no problem
dialite.warn() # no problem
dialite.fail() # no problem
# with raises(SystemExit):
# dialite.fail()
with raises(SystemExit):
dialite.ask_ok()
with raises(SystemExit):
dialite.ask_retry()
with raises(SystemExit):
dialite.ask_yesno()
finally:
sys.platform = o_platform
sys.stdin = o_stdin
dialite._the_app = o_app
webbrowser.open = o_open
def test_osx():
""" Pretend that this is OS X. """
o_platform = sys.platform
o_app = dialite._the_app
sys.platform = 'darwin'
try:
app = FakeOSXApp()
# assert app.works()
assert isinstance(app, OSXApp)
dialite._the_app = app
assert dialite.is_supported()
dialite.inform()
assert len(app._messages) == 1
dialite.warn()
assert len(app._messages) == 2
dialite.fail()
assert len(app._messages) == 3
assert dialite.ask_ok()
assert len(app._messages) == 4
assert dialite.ask_retry()
assert len(app._messages) == 5
assert dialite.ask_yesno()
assert len(app._messages) == 6
finally:
sys.platform = o_platform
dialite._the_app = o_app
def test_linux():
""" Pretend that this is Linux. """
o_platform = sys.platform
o_app = dialite._the_app
sys.platform = 'linux'
try:
app = FakeLinuxApp()
# assert app.works()
assert isinstance(app, LinuxApp)
dialite._the_app = app
assert dialite.is_supported()
dialite.inform()
assert len(app._messages) == 1 and 'info' in app._messages[-1]
dialite.warn()
assert len(app._messages) == 2 and 'warn' in app._messages[-1]
dialite.fail()
assert len(app._messages) == 3 and 'error' in app._messages[-1]
assert dialite.ask_ok()
assert len(app._messages) == 4 and 'question' in app._messages[-1]
assert dialite.ask_retry()
assert len(app._messages) == 5 and 'question' in app._messages[-1]
assert dialite.ask_yesno()
assert len(app._messages) == 6 and 'question' in app._messages[-1]
finally:
sys.platform = o_platform
dialite._the_app = o_app
assert res is True
# Unicode
res = dialite.ask_yesno(
PREFIX + "unicode",
u"Do you see \"double quotes\", 'single quotes', "
u"a euro symbol (€), pi symbol (π), an A with a roof (Â)?",
)
assert res is True
# Three message boxes
res = dialite.inform(
PREFIX + "info",
"Awesome! "
"We will now show three dialogs: info, warn, error. "
"This is the first one; an info dialog.",
)
assert res is None
res = dialite.warn(PREFIX + "warn", "This is the second one; a warning.")
assert res is None
res = dialite.fail(PREFIX + "error", "This is the third one; an error.")
assert res is None
# Check results
res = dialite.ask_yesno(
PREFIX + "check",
"Did the past three boxes look something like an info, "
assert res is True
res = dialite.ask_yesno(PREFIX + 'yes-no', 'Sudo make me a sandwich.')
assert res is True
# Unicode
res = dialite.ask_yesno(
PREFIX + 'unicode', u'Do you see "double quotes", \'single quotes\', '
u'a euro symbol (€), pi symbol (π), an A with a roof (Â)?')
assert res is True
# Three message boxes
res = dialite.inform(
PREFIX + 'info', 'Awesome! '
'We will now show three dialogs: info, warn, error. '
'This is the first one; an info dialog.')
assert res is None
res = dialite.warn(PREFIX + 'warn', 'This is the second one; a warning.')
assert res is None
res = dialite.fail(PREFIX + 'error', 'This is the third one; an error.')
assert res is None
# Check results
res = dialite.ask_yesno(
PREFIX + 'check', 'Did the past three boxes look something like an info, '
'warning, and error dialog, and have only an OK option?')
assert res is True