add snapshots

crates/ruff_python_formatter/tests/snapshots/black_compatibility@cases__fmtskip10.py.snap

@@ -20,24 +20,16 @@ b = [c for c in "A very long string that would normally generate some kind of co
 ```diff
 --- Black
 +++ Ruff
-@@ -1,8 +1,14 @@
+@@ -1,8 +1,10 @@
--def foo(): return "mock"  # fmt: skip
+ def foo(): return "mock"  # fmt: skip
--if True: print("yay")  # fmt: skip
--for i in range(10): print(i)  # fmt: skip
-+def foo():
-+    return "mock"  # fmt: skip
 +
 +
-+if True:
+ if True: print("yay")  # fmt: skip
-+    print("yay")  # fmt: skip
+ for i in range(10): print(i)  # fmt: skip
-+for i in range(10):
-+    print(i)  # fmt: skip
  
 -j =     1 # fmt: skip
--while j < 10: j += 1  # fmt: skip
 +j =     1  # fmt: skip
-+while j < 10:
+ while j < 10: j += 1  # fmt: skip
-+    j += 1  # fmt: skip
  
 -b = [c for c in "A very long string that would normally generate some kind of collapse, since it is this long"] # fmt: skip
 +b = [c for c in "A very long string that would normally generate some kind of collapse, since it is this long"]  # fmt: skip
@@ -46,18 +38,14 @@ b = [c for c in "A very long string that would normally generate some kind of co
 ## Ruff Output
 
 ```python
-def foo():
+def foo(): return "mock"  # fmt: skip
-    return "mock"  # fmt: skip
 
 
-if True:
+if True: print("yay")  # fmt: skip
-    print("yay")  # fmt: skip
+for i in range(10): print(i)  # fmt: skip
-for i in range(10):
-    print(i)  # fmt: skip
 
 j =     1  # fmt: skip
-while j < 10:
+while j < 10: j += 1  # fmt: skip
-    j += 1  # fmt: skip
 
 b = [c for c in "A very long string that would normally generate some kind of collapse, since it is this long"]  # fmt: skip
 ```

crates/ruff_python_formatter/tests/snapshots/format@fmt_skip__compound_one_liners.py.snap

@@ -0,0 +1,310 @@
+---
+source: crates/ruff_python_formatter/tests/fixtures.rs
+input_file: crates/ruff_python_formatter/resources/test/fixtures/ruff/fmt_skip/compound_one_liners.py
+---
+## Input
+```python
+# Test cases for fmt: skip on compound statements that fit on one line
+
+# Basic single-line compound statements
+def simple_func(): return "hello"  # fmt: skip
+if True: print("condition met")  # fmt: skip
+for i in range(5): print(i)  # fmt: skip
+while x < 10: x += 1  # fmt: skip
+
+# With expressions that would normally trigger formatting
+def long_params(a, b, c, d, e, f, g): return a + b + c + d + e + f + g  # fmt: skip
+if some_very_long_condition_that_might_wrap: do_something_else_that_is_long()  # fmt: skip
+
+# Nested compound statements (outer should be preserved)
+if True:
+    for i in range(10): print(i)  # fmt: skip
+
+# Multiple statements in body (should not apply - multiline)
+if True:
+    x = 1
+    y   =   2  # fmt: skip
+
+# With decorators - decorated function on one line
+@overload
+def decorated_func(x: int) -> str: return str(x)  # fmt: skip
+
+@property
+def prop_method(self): return self._value  # fmt: skip
+
+# Class definitions on one line
+class SimpleClass: pass  # fmt: skip
+class GenericClass(Generic[T]): pass  # fmt: skip
+
+# Try/except blocks
+try: risky_operation()  # fmt: skip
+except ValueError: handle_error()  # fmt: skip
+except: handle_any_error()  # fmt: skip
+else: success_case()  # fmt: skip
+finally: cleanup()  # fmt: skip
+
+# Match statements (Python 3.10+)
+match value:
+    case 1: print("one")  # fmt: skip
+    case _: print("other")  # fmt: skip
+
+# With statements
+with open("file.txt") as f: content = f.read()  # fmt: skip
+with context_manager() as cm: result = cm.process()  # fmt: skip
+
+# Async variants
+async def async_func(): return await some_call()  # fmt: skip
+async for item in async_iterator(): await process(item)  # fmt: skip
+async with async_context() as ctx: await ctx.work()  # fmt: skip
+
+# Complex expressions that would normally format
+def complex_expr(): return [x for x in range(100) if x % 2 == 0 and x > 50]  # fmt: skip
+if condition_a and condition_b or (condition_c and not condition_d): execute_complex_logic()  # fmt: skip
+
+# Edge case: comment positioning
+def func_with_comment():  # some comment
+    return "value"  # fmt: skip
+
+# Edge case: multiple fmt: skip (only last one should matter)
+def multiple_skip(): return "test"  # fmt: skip  # fmt: skip
+
+# Should NOT be affected (already multiline)
+def multiline_func():
+    return "this should format normally"
+
+if long_condition_that_spans \
+   and continues_on_next_line:
+    print("multiline condition")
+
+# Mix of skipped and non-skipped
+for i in range(10): print(f"item {i}")  # fmt: skip
+for j in range(5):
+    print(f"formatted item {j}")
+
+# With trailing comma that would normally be removed
+def trailing_comma_func(a, b, c,): return a + b + c  # fmt: skip
+
+# Dictionary/list comprehensions
+def dict_comp(): return {k: v for k, v in items.items() if v is not None}  # fmt: skip
+def list_comp(): return [x * 2 for x in numbers if x > threshold_value]  # fmt: skip
+
+# Lambda in one-liner
+def with_lambda(): return lambda x, y, z: x + y + z if all([x, y, z]) else None  # fmt: skip
+
+# String formatting that would normally be reformatted
+def format_string(): return f"Hello {name}, you have {count} items in your cart totaling ${total:.2f}"  # fmt: skip
+
+# loop else clauses
+for i in range(2): print(i) # fmt: skip
+else: print("this") # fmt: skip
+
+
+while foo(): print(i) # fmt: skip
+else: print("this") # fmt: skip
+
+# again but only the first skip
+for i in range(2): print(i) # fmt: skip
+else: print("this")
+
+
+while foo(): print(i) # fmt: skip
+else: print("this")
+
+# again but only the second skip
+for i in range(2): print(i)
+else: print("this") # fmt: skip
+
+
+while foo(): print(i)
+else: print("this") # fmt: skip
+
+# multiple statements in body
+if True: print("this"); print("that") # fmt: skip
+
+# Examples with more comments
+
+try: risky_operation()  # fmt: skip
+# leading 1
+except ValueError: handle_error()  # fmt: skip
+# leading 2
+except: handle_any_error()  # fmt: skip
+# leading 3
+else: success_case()  # fmt: skip
+# leading 4
+finally: cleanup()  # fmt: skip
+# trailing
+
+# multi-line before colon (should remain as is)
+if (
+	long_condition
+):  a     +     b # fmt: skip
+```
+
+## Output
+```python
+# Test cases for fmt: skip on compound statements that fit on one line
+
+# Basic single-line compound statements
+def simple_func(): return "hello"  # fmt: skip
+
+
+if True: print("condition met")  # fmt: skip
+for i in range(5): print(i)  # fmt: skip
+while x < 10: x += 1  # fmt: skip
+
+
+# With expressions that would normally trigger formatting
+def long_params(a, b, c, d, e, f, g): return a + b + c + d + e + f + g  # fmt: skip
+
+
+if some_very_long_condition_that_might_wrap: do_something_else_that_is_long()  # fmt: skip
+
+# Nested compound statements (outer should be preserved)
+if True:
+    for i in range(10): print(i)  # fmt: skip
+
+# Multiple statements in body (should not apply - multiline)
+if True:
+    x = 1
+    y   =   2  # fmt: skip
+
+
+# With decorators - decorated function on one line
+@overload
+def decorated_func(x: int) -> str: return str(x)  # fmt: skip
+
+
+@property
+def prop_method(self): return self._value  # fmt: skip
+
+
+# Class definitions on one line
+class SimpleClass: pass  # fmt: skip
+
+
+class GenericClass(Generic[T]): pass  # fmt: skip
+
+
+# Try/except blocks
+try: risky_operation()  # fmt: skip
+except ValueError: handle_error()  # fmt: skip
+except: handle_any_error()  # fmt: skip
+else: success_case()  # fmt: skip
+finally: cleanup()  # fmt: skip
+
+# Match statements (Python 3.10+)
+match value:
+    case 1: print("one")  # fmt: skip
+    case _: print("other")  # fmt: skip
+
+# With statements
+with open("file.txt") as f: content = f.read()  # fmt: skip
+with context_manager() as cm: result = cm.process()  # fmt: skip
+
+
+# Async variants
+async def async_func(): return await some_call()  # fmt: skip
+
+
+async for item in async_iterator(): await process(item)  # fmt: skip
+async with async_context() as ctx: await ctx.work()  # fmt: skip
+
+
+# Complex expressions that would normally format
+def complex_expr(): return [x for x in range(100) if x % 2 == 0 and x > 50]  # fmt: skip
+
+
+if condition_a and condition_b or (condition_c and not condition_d): execute_complex_logic()  # fmt: skip
+
+
+# Edge case: comment positioning
+def func_with_comment():  # some comment
+    return "value"  # fmt: skip
+
+
+# Edge case: multiple fmt: skip (only last one should matter)
+def multiple_skip(): return "test"  # fmt: skip  # fmt: skip
+
+
+# Should NOT be affected (already multiline)
+def multiline_func():
+    return "this should format normally"
+
+
+if long_condition_that_spans and continues_on_next_line:
+    print("multiline condition")
+
+# Mix of skipped and non-skipped
+for i in range(10): print(f"item {i}")  # fmt: skip
+for j in range(5):
+    print(f"formatted item {j}")
+
+
+# With trailing comma that would normally be removed
+def trailing_comma_func(a, b, c,): return a + b + c  # fmt: skip
+
+
+# Dictionary/list comprehensions
+def dict_comp(): return {k: v for k, v in items.items() if v is not None}  # fmt: skip
+
+
+def list_comp(): return [x * 2 for x in numbers if x > threshold_value]  # fmt: skip
+
+
+# Lambda in one-liner
+def with_lambda(): return lambda x, y, z: x + y + z if all([x, y, z]) else None  # fmt: skip
+
+
+# String formatting that would normally be reformatted
+def format_string(): return f"Hello {name}, you have {count} items in your cart totaling ${total:.2f}"  # fmt: skip
+
+
+# loop else clauses
+for i in range(2): print(i)  # fmt: skip
+else: print("this")  # fmt: skip
+
+
+while foo(): print(i)  # fmt: skip
+else: print("this")  # fmt: skip
+
+# again but only the first skip
+for i in range(2): print(i)  # fmt: skip
+else:
+    print("this")
+
+
+while foo(): print(i)  # fmt: skip
+else:
+    print("this")
+
+# again but only the second skip
+for i in range(2):
+    print(i)
+else: print("this")  # fmt: skip
+
+
+while foo():
+    print(i)
+else: print("this")  # fmt: skip
+
+# multiple statements in body
+if True: print("this"); print("that")  # fmt: skip
+
+# Examples with more comments
+
+try: risky_operation()  # fmt: skip
+# leading 1
+except ValueError: handle_error()  # fmt: skip
+# leading 2
+except: handle_any_error()  # fmt: skip
+# leading 3
+else: success_case()  # fmt: skip
+# leading 4
+finally: cleanup()  # fmt: skip
+# trailing
+
+# multi-line before colon (should remain as is)
+if (
+	long_condition
+):  a     +     b  # fmt: skip
+```

crates/ruff_python_formatter/tests/snapshots/format@fmt_skip__docstrings.py.snap

@@ -1,7 +1,6 @@
 ---
 source: crates/ruff_python_formatter/tests/fixtures.rs
 input_file: crates/ruff_python_formatter/resources/test/fixtures/ruff/fmt_skip/docstrings.py
-snapshot_kind: text
 ---
 ## Input
 ```python