Add tests and Update the references

tests/parser/ellipsis1.py

@@ -0,0 +1,37 @@
+import numpy as np
+from typing import Callable
+
+array = np.random.rand(2, 2, 2, 2)
+print(array[..., 0])
+print(array[Ellipsis, 0])
+
+def inject(get_next_item: Callable[..., str]) -> None:
+    ...
+
+def foo(x: ...) -> None:
+    ...
+
+class flow:
+    def __understand__(self, name: str, value: ...) -> None: ...
+
+def foo(x = ...):
+    return x
+
+def test():
+    ...
+
+class Todo:
+    ...
+
+x = [1, [2, [...], 3]]
+l = [..., 1, 2, 3]
+
+if x is ...:
+    pass
+
+def partial(func: Callable[..., str], *args) -> Callable[..., str]:
+    pass
+
+class xyz:
+    abc: str = ...
+    def __init__(self, name: str=...) -> None: ...

tests/reference/ast-ellipsis1-4f6c4dd.json

@@ -0,0 +1,13 @@
+{
+    "basename": "ast-ellipsis1-4f6c4dd",
+    "cmd": "lpython --show-ast --no-color {infile} -o {outfile}",
+    "infile": "tests/parser/ellipsis1.py",
+    "infile_hash": "24df29cba718c679016f3758a2eccafbeb9cfebd56265fd8da16bee1",
+    "outfile": null,
+    "outfile_hash": null,
+    "stdout": "ast-ellipsis1-4f6c4dd.stdout",
+    "stdout_hash": "99ae0e12fd8efcd71433e66f10ba7ba5b59e165ddd5ded0072593b12",
+    "stderr": null,
+    "stderr_hash": null,
+    "returncode": 0
+}

tests/reference/ast-ellipsis1-4f6c4dd.stdout

@@ -0,0 +1 @@
+(Module [(Import [(numpy np)]) (ImportFrom typing [(Callable ())] 0) (Assign [(Name array Store)] (Call (Attribute (Attribute (Name np Load) random Load) rand Load) [(ConstantInt 2 ()) (ConstantInt 2 ()) (ConstantInt 2 ()) (ConstantInt 2 ())] []) ()) (Expr (Call (Name print Load) [(Subscript (Name array Load) (Tuple [(ConstantEllipsis ()) (ConstantInt 0 ())] Load) Load)] [])) (Expr (Call (Name print Load) [(Subscript (Name array Load) (Tuple [(Name Ellipsis Load) (ConstantInt 0 ())] Load) Load)] [])) (FunctionDef inject ([] [(get_next_item (Subscript (Name Callable Load) (Tuple [(ConstantEllipsis ()) (Name str Load)] Load) Load) ())] [] [] [] [] []) [(Expr (ConstantEllipsis ()))] [] (ConstantNone ()) ()) (FunctionDef foo ([] [(x (ConstantEllipsis ()) ())] [] [] [] [] []) [(Expr (ConstantEllipsis ()))] [] (ConstantNone ()) ()) (ClassDef flow [] [] [(FunctionDef __understand__ ([] [(self () ()) (name (Name str Load) ()) (value (ConstantEllipsis ()) ())] [] [] [] [] []) [(Expr (ConstantEllipsis ()))] [] (ConstantNone ()) ())] []) (FunctionDef foo ([] [(x () ())] [] [] [] [] [(ConstantEllipsis ())]) [(Return (Name x Load))] [] () ()) (FunctionDef test ([] [] [] [] [] [] []) [(Expr (ConstantEllipsis ()))] [] () ()) (ClassDef Todo [] [] [(Expr (ConstantEllipsis ()))] []) (Assign [(Name x Store)] (List [(ConstantInt 1 ()) (List [(ConstantInt 2 ()) (List [(ConstantEllipsis ())] Load) (ConstantInt 3 ())] Load)] Load) ()) (Assign [(Name l Store)] (List [(ConstantEllipsis ()) (ConstantInt 1 ()) (ConstantInt 2 ()) (ConstantInt 3 ())] Load) ()) (If (Compare (Name x Load) Is [(ConstantEllipsis ())]) [(Pass)] []) (FunctionDef partial ([] [(func (Subscript (Name Callable Load) (Tuple [(ConstantEllipsis ()) (Name str Load)] Load) Load) ())] [(args () ())] [] [] [] []) [(Pass)] [] (Subscript (Name Callable Load) (Tuple [(ConstantEllipsis ()) (Name str Load)] Load) Load) ()) (ClassDef xyz [] [] [(AnnAssign (Name abc Store) (Name str Load) (ConstantEllipsis ()) 1) (FunctionDef __init__ ([] [(self () ()) (name (Name str Load) ())] [] [] [] [] [(ConstantEllipsis ())]) [(Expr (ConstantEllipsis ()))] [] (ConstantNone ()) ())] [])] [])

tests/tests.toml

@@ -318,6 +318,10 @@ ast_new = true
 filename = "parser/slice1.py"
 ast_new = true
 
+[[test]]
+filename = "parser/ellipsis1.py"
+ast = true
+
 # tests/errors
 
 [[test]]