def test_err(capsys):
get_facade()
cmd = RenameCommand('rename NOTHING "a" "b"')
assert cmd.command_tokens == ["rename", "NOTHING", '"a"', '"b"']
cmd.execute()
captured = capsys.readouterr()
assert "[ERROR]\tUnknown unit type: 'NOTHING'." in captured.out
cmd = RenameCommand("a")
cmd.execute()
captured = capsys.readouterr()
assert "[ERROR]\tMissing some arguments\n\tUsage: " + \
'rename <unit-type> "<old-name>" "<new-name>"' in captured.out
cmd = RenameCommand('rename alias "a" "b"')
cmd.execute()
captured = capsys.readouterr()
assert "[ERROR]\tCouldn't find a unit named 'a'." in captured.out
cmd = RenameCommand('rename alias "can you" ""')
cmd.execute()
captured = capsys.readouterr()
assert "[ERROR]\tAn empty name is not a valid alias name." in captured.out
cmd = RenameCommand('rename alias "can you" "tell me"')
cmd.execute()
captured = capsys.readouterr()
assert "[ERROR]\tAlias 'tell me' is already in use." in captured.out
def test_variations(capsys):
cmd = ExistCommand('exist alias "var#one"')
assert cmd.command_tokens == ["exist", "alias", '"var#one"']
facade = get_facade()
cmd.execute()
captured = capsys.readouterr()
assert "alias 'var'\nNo modifiers\n2 variation(s):" in captured.out
assert "\t- one\n" in captured.out
assert "\t- two with space\n" in captured.out
assert "Variation 'one' is defined for this alias." in captured.out
cmd = ExistCommand('exist ~ "var#two with space"')
assert cmd.command_tokens == ["exist", "~", '"var#two with space"']
facade = get_facade()
cmd.execute()
captured = capsys.readouterr()
assert "alias 'var'\nNo modifiers\n2 variation(s):" in captured.out
assert "\t- two with space\n" in captured.out
assert "\t- one\n" in captured.out
assert "Variation 'two with space' is defined for this alias." in captured.out
cmd = ExistCommand('exist alias "var#no var"')
assert cmd.command_tokens == ["exist", "alias", '"var#no var"']
facade = get_facade()
cmd.execute()
captured = capsys.readouterr()
assert "alias 'var'\nNo modifiers\n2 variation(s):" in captured.out
assert "Variation 'no var' is not defined for this alias." 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_err(capsys):
cmd = ExistCommand("nothing")
assert cmd.command_tokens == ["nothing"]
cmd.execute(get_facade())
captured = capsys.readouterr()
assert "[ERROR]\tMissing some arguments\n\tUsage: " + \
'exist <unit-type> "<unit-name>"' 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
def test_execute(capsys):
cmd = StatsCommand('stats')
assert cmd.command_tokens == ["stats"]
facade = get_facade()
cmd.execute(facade)
captured = capsys.readouterr()
assert "Statistics:\n\t1 files parsed\n\t9 declarations: " + \
"1 intents, 2 slots and 6 aliases\n\t25 rules" in captured.out
def test_execute(capsys):
cmd = ExistCommand('exist alias "sorry"')
assert cmd.command_tokens == ["exist", "alias", '"sorry"']
get_facade()
cmd.execute()
captured = capsys.readouterr()
assert "alias 'sorry'\nNo modifiers\n0 variation(s)" in captured.out
cmd = ExistCommand('exist ~ /o/g')
assert cmd.command_tokens == ["exist", "~", "/o/g"]
cmd.execute()
captured = capsys.readouterr()
assert "alias 'can you'\nNo modifiers\n0 variation(s)" in captured.out
assert "alias 'sorry'\nNo modifiers\n0 variation(s)" in captured.out
cmd = ExistCommand('exist slot "INEXISTANT"')
assert cmd.command_tokens == ["exist", "slot", '"INEXISTANT"']
cmd.execute()
captured = capsys.readouterr()
assert "Slot 'INEXISTANT' is not defined." in captured.out