diff options
Diffstat (limited to 'starlark/eval_test.go')
| -rw-r--r-- | starlark/eval_test.go | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/starlark/eval_test.go b/starlark/eval_test.go index abb0dd9..044f0ac 100644 --- a/starlark/eval_test.go +++ b/starlark/eval_test.go @@ -268,6 +268,10 @@ def e(**kwargs): return kwargs def f(a, b=42, *args, **kwargs): return a, b, args, kwargs +def g(a, b=42, *args, c=123, **kwargs): + return a, b, args, c, kwargs +def h(a, b=42, *, c=123, **kwargs): + return a, b, c, kwargs ` thread := new(starlark.Thread) @@ -320,6 +324,30 @@ def f(a, b=42, *args, **kwargs): {`f(0, b=1, c=2)`, `(0, 1, (), {"c": 2})`}, {`f(0, 1, x=2, *[3, 4], y=5, **dict(z=6))`, // github.com/google/skylark/issues/135 `(0, 1, (3, 4), {"x": 2, "y": 5, "z": 6})`}, + + {`g()`, `function g takes at least 1 positional argument (0 given)`}, + {`g(0)`, `(0, 42, (), 123, {})`}, + {`g(0, 1)`, `(0, 1, (), 123, {})`}, + {`g(0, 1, 2)`, `(0, 1, (2,), 123, {})`}, + {`g(0, 1, 2, 3)`, `(0, 1, (2, 3), 123, {})`}, + {`g(a=0)`, `(0, 42, (), 123, {})`}, + {`g(0, b=1)`, `(0, 1, (), 123, {})`}, + {`g(0, a=1)`, `function g got multiple values for keyword argument "a"`}, + {`g(0, b=1, c=2, d=3)`, `(0, 1, (), 2, {"d": 3})`}, + {`g(0, 1, x=2, *[3, 4], y=5, **dict(z=6))`, + `(0, 1, (3, 4), 123, {"x": 2, "y": 5, "z": 6})`}, + + {`h()`, `function h takes at least 1 positional argument (0 given)`}, + {`h(0)`, `(0, 42, 123, {})`}, + {`h(0)`, `(0, 42, 123, {})`}, + {`h(0, 1)`, `(0, 1, 123, {})`}, + {`h(0, 1, 2)`, `function h takes at most 2 positional arguments (3 given)`}, + {`h(a=0)`, `(0, 42, 123, {})`}, + {`h(0, b=1)`, `(0, 1, 123, {})`}, + {`h(0, a=1)`, `function h got multiple values for keyword argument "a"`}, + {`h(0, b=1, c=2)`, `(0, 1, 2, {})`}, + {`h(0, b=1, d=2)`, `(0, 1, 123, {"d": 2})`}, + {`h(0, b=1, c=2, d=3)`, `(0, 1, 2, {"d": 3})`}, } { var got string if v, err := starlark.Eval(thread, "<expr>", test.src, globals); err != nil { |