def test_no_script(capsys) -> None:
with (TmpDir(prefix="bokeh-json-no-script")) as dirname:
with WorkingDir(dirname):
with pytest.raises(SystemExit):
main(["bokeh", "json"])
out, err = capsys.readouterr()
too_few = "the following arguments are required: DIRECTORY-OR-SCRIPT"
assert err == """usage: bokeh json [-h] [--indent LEVEL] [-o FILENAME] [--args ...]
DIRECTORY-OR-SCRIPT [DIRECTORY-OR-SCRIPT ...]
bokeh json: error: %s
""" % (too_few)
assert out == ""
def test_no_script(capsys):
with (TmpDir(prefix="bokeh-png-no-script")) as dirname:
with WorkingDir(dirname):
with pytest.raises(SystemExit):
main(["bokeh", "png"])
out, err = capsys.readouterr()
too_few = "the following arguments are required: DIRECTORY-OR-SCRIPT"
assert err == """usage: bokeh png [-h] [--height HEIGHT] [--width WIDTH] [-o FILENAME]
[--args ...]
DIRECTORY-OR-SCRIPT [DIRECTORY-OR-SCRIPT ...]
bokeh png: error: %s
""" % (too_few)
assert out == ""
def test_no_script(capsys):
with (TmpDir(prefix="bokeh-html-no-script")) as dirname:
with WorkingDir(dirname):
with pytest.raises(SystemExit):
main(["bokeh", "html"])
out, err = capsys.readouterr()
if is_python2:
too_few = "too few arguments"
else:
too_few = "the following arguments are required: DIRECTORY-OR-SCRIPT"
assert err == """usage: bokeh html [-h] [--show] [-o FILENAME] [--args ...]
DIRECTORY-OR-SCRIPT [DIRECTORY-OR-SCRIPT ...]
bokeh html: error: %s
""" % (too_few)
assert out == ""