def test_err(capsys):
cmd = ShowCommand("nothing")
assert cmd.command_tokens == ["nothing"]
cmd.execute()
captured = capsys.readouterr()
assert "[ERROR]\tMissing some arguments\n\tUsage: " + \
'show <unit-type> "<unit-name>"' in captured.out
def test_abstract_methods():
cmd = ShowCommand('show ~ "test"')
try:
cmd.finish_execution(None)
except NotImplementedError:
pytest.fail("Method 'finish_execution' shouldn't have raised a " + \
"'NotImplementedError'.")
def test_obj():
cmd = ShowCommand("")
assert isinstance(cmd, CommandStrategy)
assert cmd.command_tokens == []
cmd = ShowCommand("show ~ /a/")
assert isinstance(cmd, CommandStrategy)
assert cmd.command_tokens == ["show", "~", "/a/"]
def test_execute(capsys):
new_facade()
cmd = ShowCommand('show alias "sorry"')
assert cmd.command_tokens == ["show", "alias", '"sorry"']
cmd.execute()
captured = capsys.readouterr()
assert \
"alias 'sorry'\nNo modifiers\n0 variation(s)" + \
"\nTemplate rules:\n~[sorry]\n sorry\n excuse me\n" in captured.out
cmd = ShowCommand('show ~ /o/g')
assert cmd.command_tokens == ["show", "~", "/o/g"]
cmd.execute()
captured = capsys.readouterr()
assert "alias 'can you'\nNo modifiers\n0 variation(s)" in captured.out
assert \
"Template rules:\n~[lots of rules]\n\trule 0\n\trule 1\n\trule 2" + \
"\n\trule 3\n\trule 4\n\trule 5\n\trule 6\n\trule 7\n\trule 8" + \
"\n\trule 9\n\trule 10\n\trule 11\n\trule 12" + \
"\n\trule 13\n" in captured.out
assert \
"alias 'sorry'\nNo modifiers\n0 variation(s)" + \
"\nTemplate rules:\n~[sorry]\n sorry\n excuse me\n" in captured.out
cmd = ShowCommand('show slot "INEXISTANT"')
assert cmd.command_tokens == ["show", "slot", '"INEXISTANT"']
cmd.execute()
captured = capsys.readouterr()
assert "Slot 'INEXISTANT' is not defined." in captured.out
cmd = ShowCommand('show ~ "lots of rules"')
assert cmd.command_tokens == ["show", "~", '"lots of rules"']
cmd.execute()
captured = capsys.readouterr()
assert "alias 'lots of rules'\nNo modifiers\n0 variation(s)" in captured.out
assert "rule 0" in captured.out
assert "rule 11" in captured.out
assert "rule 12" in captured.out
def test_variation(capsys):
cmd = ShowCommand('show alias "var#one"')
assert cmd.command_tokens == ["show", "alias", '"var#one"']
facade = get_facade()
cmd.execute(facade)
captured = capsys.readouterr()
assert "alias: 'var'\nmodifiers:\n\tNone\n2 variations:\n" in captured.out
assert "\t- one\n" in captured.out
assert "\t- two with space\n" in captured.out
assert "Rules for variation 'one':\n\tone" in captured.out
cmd = ShowCommand('show alias "var#two with space"')
assert cmd.command_tokens == ["show", "alias", '"var#two with space"']
facade = get_facade()
cmd.execute(facade)
captured = capsys.readouterr()
assert "alias: 'var'\nmodifiers:\n\tNone\n2 variations:\n" in captured.out
assert "\t- two with space\n" in captured.out
assert "\t- one\n" in captured.out
assert "Rules for variation 'two with space':\n\ttwo\n\t2" in captured.out
cmd = ShowCommand('show alias "var#no var"')
assert cmd.command_tokens == ["show", "alias", '"var#no var"']
facade = get_facade()
cmd.execute(facade)
captured = capsys.readouterr()
assert "alias: 'var'\nmodifiers:\n\tNone\n2 variations:\n" in captured.out
assert "[ERROR]\tVariation 'no var' is not defined in alias var." in captured.out
def test_execute(capsys):
cmd = ShowCommand('show alias "sorry"')
assert cmd.command_tokens == ["show", "alias", '"sorry"']
facade = get_facade()
cmd.execute(facade)
captured = capsys.readouterr()
assert "alias: 'sorry'\nmodifiers:\n\tNone\n0 variations" in captured.out
cmd = ShowCommand('show ~ /o/g')
assert cmd.command_tokens == ["show", "~", "/o/g"]
cmd.execute(facade)
captured = capsys.readouterr()
assert "alias: 'can you'\nmodifiers:\n\tNone\n0 variations" in captured.out
assert "alias: 'sorry'\nmodifiers:\n\tNone\n0 variations" in captured.out
assert "Rules:" in captured.out
cmd = ShowCommand('show slot "INEXISTANT"')
assert cmd.command_tokens == ["show", "slot", '"INEXISTANT"']
cmd.execute(facade)
captured = capsys.readouterr()
assert "Slot 'INEXISTANT' is not defined." in captured.out
cmd = ShowCommand('show ~ "lots of rules"')
assert cmd.command_tokens == ["show", "~", '"lots of rules"']
cmd.execute(facade)
captured = capsys.readouterr()
assert "alias: 'lots of rules'\nmodifiers:\n\tNone\n0 variations" in captured.out
assert "rule 0" in captured.out
assert "rule 11" in captured.out
assert "rule 12" not in captured.out