Implement fluent interfaces

[etc/vim.git] / tests / function.py

diff --git a/tests/function.py b/tests/function.py
index 888ef9fc5096b680ba0b18dd5632ded669bf3fae..4754588e38d602b4af5afe7470ac62fd1b2879cd 100644 (file)
--- a/tests/function.py
+++ b/tests/function.py
@@ -31,8 +31,10 @@ def function_signature_stress_test(number:int,no_annotation=None,text:str="defau
 def spaces(a=1, b=(), c=[], d={}, e=True, f=-1, g=1 if False else 2, h="", i=r''):
  offset = attr.ib(default=attr.Factory( lambda: _r.uniform(10000, 200000)))
  assert task._cancel_stack[:len(old_stack)] == old_stack
+def spaces_types(a: int = 1, b: tuple = (), c: list = [], d: dict = {}, e: bool = True, f: int = -1, g: int = 1 if False else 2, h: str = "", i: str = r''): ...
 def spaces2(result= _core.Value(None)):
- ...
+ assert fut is self._read_fut, (fut, self._read_fut)
+    # EMPTY LINE WITH WHITESPACE (this comment will be removed)
 def example(session):
     result = session.query(models.Customer.id).filter(
         models.Customer.account_id == account_id,
@@ -45,6 +47,12 @@ def long_lines():
         typedargslist.extend(
             gen_annotated_params(ast_args.kwonlyargs, ast_args.kw_defaults, parameters, implicit_default=True)
         )
+        typedargslist.extend(
+            gen_annotated_params(
+                ast_args.kwonlyargs, ast_args.kw_defaults, parameters, implicit_default=True,
+                # trailing standalone comment
+            )
+        )
     _type_comment_re = re.compile(
         r"""
         ^
@@ -66,6 +74,25 @@ def long_lines():
         $
         """, re.MULTILINE | re.VERBOSE
     )
+def trailing_comma():
+    mapping = {
+    A: 0.25 * (10.0 / 12),
+    B: 0.1 * (10.0 / 12),
+    C: 0.1 * (10.0 / 12),
+    D: 0.1 * (10.0 / 12),
+}
+def f(
+  a,
+  **kwargs,
+) -> A:
+    return (
+        yield from A(
+            very_long_argument_name1=very_long_value_for_the_argument,
+            very_long_argument_name2=very_long_value_for_the_argument,
+            **kwargs,
+        )
+    )
+def __await__(): return (yield)
 
 # output
 
@@ -78,7 +105,7 @@ from third_party import X, Y, Z
 
 from library import some_connection, some_decorator
 
-f'trigger 3.6 mode'
+f"trigger 3.6 mode"
 
 
 def func_no_args():
@@ -87,13 +114,11 @@ def func_no_args():
     c
     if True:
         raise RuntimeError
-
     if False:
         ...
     for i in range(10):
         print(i)
         continue
-
     exec("new-style exec", {}, {})
     return None
 
@@ -101,7 +126,7 @@ def func_no_args():
 async def coroutine(arg, exec=False):
     "Single-line docstring. Multiline is harder to reformat."
     async with some_connection() as conn:
-        await conn.do_what_i_mean('SELECT bobby, tables FROM xkcd', timeout=2)
+        await conn.do_what_i_mean("SELECT bobby, tables FROM xkcd", timeout=2)
     await asyncio.sleep(1)
 
 
@@ -118,21 +143,39 @@ def function_signature_stress_test(
     return text[number:-1]
 
 
-def spaces(a=1, b=(), c=[], d={}, e=True, f=-1, g=1 if False else 2, h="", i=r''):
+def spaces(a=1, b=(), c=[], d={}, e=True, f=-1, g=1 if False else 2, h="", i=r""):
     offset = attr.ib(default=attr.Factory(lambda: _r.uniform(10000, 200000)))
-    assert task._cancel_stack[:len(old_stack)] == old_stack
+    assert task._cancel_stack[: len(old_stack)] == old_stack
+
+
+def spaces_types(
+    a: int = 1,
+    b: tuple = (),
+    c: list = [],
+    d: dict = {},
+    e: bool = True,
+    f: int = -1,
+    g: int = 1 if False else 2,
+    h: str = "",
+    i: str = r"",
+):
+    ...
 
 
 def spaces2(result=_core.Value(None)):
-    ...
+    assert fut is self._read_fut, (fut, self._read_fut)
 
 
 def example(session):
-    result = session.query(models.Customer.id).filter(
-        models.Customer.account_id == account_id, models.Customer.email == email_address
-    ).order_by(
-        models.Customer.id.asc()
-    ).all()
+    result = (
+        session.query(models.Customer.id)
+        .filter(
+            models.Customer.account_id == account_id,
+            models.Customer.email == email_address,
+        )
+        .order_by(models.Customer.id.asc())
+        .all()
+    )
 
 
 def long_lines():
@@ -145,6 +188,15 @@ def long_lines():
                 implicit_default=True,
             )
         )
+        typedargslist.extend(
+            gen_annotated_params(
+                ast_args.kwonlyargs,
+                ast_args.kw_defaults,
+                parameters,
+                implicit_default=True,
+                # trailing standalone comment
+            )
+        )
     _type_comment_re = re.compile(
         r"""
         ^
@@ -167,3 +219,26 @@ def long_lines():
         """,
         re.MULTILINE | re.VERBOSE,
     )
+
+
+def trailing_comma():
+    mapping = {
+        A: 0.25 * (10.0 / 12),
+        B: 0.1 * (10.0 / 12),
+        C: 0.1 * (10.0 / 12),
+        D: 0.1 * (10.0 / 12),
+    }
+
+
+def f(a, **kwargs) -> A:
+    return (
+        yield from A(
+            very_long_argument_name1=very_long_value_for_the_argument,
+            very_long_argument_name2=very_long_value_for_the_argument,
+            **kwargs,
+        )
+    )
+
+
+def __await__():
+    return (yield)