def test_show_progress_win32(capsys, monkeypatch, terminal_size):
"""
Check that we show a crippled progress bar on Windows.
"""
monkeypatch.setattr(sys, 'platform', 'win32')
monkeypatch.setattr(sys.stderr, 'isatty', lambda: True)
assert not is_progressbar_capable()
assert_show_no_progressbar(capsys)
def test_show_progress_no_tty(capsys, monkeypatch, terminal_size):
"""
Check that we show a crippled progress bar when stderr is not a terminal.
"""
monkeypatch.setattr(sys, 'platform', 'notwin32')
monkeypatch.setattr(sys.stderr, 'isatty', lambda: False)
assert not is_progressbar_capable()
assert_show_no_progressbar(capsys)
def test_show_progress(capsys, monkeypatch, terminal_size):
"""
Set the necessary conditions and check that we can write a progress bar to
stderr.
"""
monkeypatch.setattr(sys, 'platform', 'notwin32')
monkeypatch.setattr(sys.stderr, 'isatty', lambda: True)
assert is_progressbar_capable()
assert_show_progressbar(capsys)
def test_no_progress_quiet(capsys, monkeypatch, terminal_size):
"""
Check that nothing is printed when the global "quiet" option is set.
"""
monkeypatch.setattr(sys, 'platform', 'notwin32')
monkeypatch.setattr(sys.stderr, 'isatty', lambda: True)
assert is_progressbar_capable()
monkeypatch.setitem(launch_jenkins.CONFIG, 'quiet', True)
assert_show_empty_progress(capsys)
def test_show_progress_no_get_size(capsys, monkeypatch):
"""
Check that we show a crippled progress bar when we can't get the terminal
size.
"""
monkeypatch.setattr(sys, 'platform', 'notwin32')
monkeypatch.setattr(sys.stderr, 'isatty', lambda: True)
monkeypatch.setattr(launch_jenkins, 'get_stderr_size_unix', raise_error)
assert not is_progressbar_capable()
assert_show_no_progressbar(capsys)
def test_show_progress_force(capsys, monkeypatch, terminal_size):
"""
Check that we can force the progress bar to be shown, even if the terminal
is not technically capable.
"""
# Force progress through config
monkeypatch.setitem(launch_jenkins.CONFIG, 'progress', True)
# Set all the right conditions
monkeypatch.setattr(sys, 'platform', 'notwin32')
monkeypatch.setattr(sys.stderr, 'isatty', lambda: True)
# Cripple conditions one by one
with monkeypatch.context():
monkeypatch.setattr(sys, 'platform', 'win32')
assert is_progressbar_capable()
with monkeypatch.context():
monkeypatch.setattr(sys.stderr, 'isatty', lambda: False)
assert is_progressbar_capable()
with monkeypatch.context():
# Even force is set, we can't progress bar without stderr size
monkeypatch.setattr(launch_jenkins, 'get_stderr_size_unix',
raise_error)
assert not is_progressbar_capable()