mirrors/ruff
1
0
Fork 0
mirror of https://github.com/astral-sh/ruff.git synced 2025-08-19 01:50:38 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions 3

Fix lexing single-quoted f-string with multi-line format spec (#7787)

Browse source 
## Summary

Reported at https://github.com/python/cpython/issues/110259

## Test Plan

Add test cases for the fix and update the snapshots
This commit is contained in:
Dhruv Manilawala 2023-10-05 23:12:09 +05:30 • committed by GitHub
parent 27def479bd
commit 709abd534a
No known key found for this signature in database
GPG key ID: 4AEE18F83AFDEB23
4 changed files with 339 additions and 4 deletions
Download patch file Download diff file Expand all files Collapse all files

244
crates/ruff_python_parser/src/snapshots/ruff_python_parser__lexer__tests__fstring_with_multiline_format_spec.snap Normal file
View file

@ -0,0 +1,244 @@
---
source: crates/ruff_python_parser/src/lexer.rs
expression: lex_source(source)
---
[
(
FStringStart,
0..4,
),
(
FStringMiddle {
value: "__",
is_raw: false,
},
4..6,
),
(
Lbrace,
6..7,
),
(
NonLogicalNewline,
7..8,
),
(
Name {
name: "x",
},
12..13,
),
(
Colon,
13..14,
),
(
FStringMiddle {
value: "d\n",
is_raw: false,
},
14..16,
),
(
Rbrace,
16..17,
),
(
FStringMiddle {
value: "__",
is_raw: false,
},
17..19,
),
(
FStringEnd,
19..22,
),
(
Newline,
22..23,
),
(
FStringStart,
23..27,
),
(
FStringMiddle {
value: "__",
is_raw: false,
},
27..29,
),
(
Lbrace,
29..30,
),
(
NonLogicalNewline,
30..31,
),
(
Name {
name: "x",
},
35..36,
),
(
Colon,
36..37,
),
(
FStringMiddle {
value: "a\n b\n c\n",
is_raw: false,
},
37..61,
),
(
Rbrace,
61..62,
),
(
FStringMiddle {
value: "__",
is_raw: false,
},
62..64,
),
(
FStringEnd,
64..67,
),
(
Newline,
67..68,
),
(
FStringStart,
68..70,
),
(
FStringMiddle {
value: "__",
is_raw: false,
},
70..72,
),
(
Lbrace,
72..73,
),
(
NonLogicalNewline,
73..74,
),
(
Name {
name: "x",
},
78..79,
),
(
Colon,
79..80,
),
(
FStringMiddle {
value: "d",
is_raw: false,
},
80..81,
),
(
NonLogicalNewline,
81..82,
),
(
Rbrace,
82..83,
),
(
FStringMiddle {
value: "__",
is_raw: false,
},
83..85,
),
(
FStringEnd,
85..86,
),
(
Newline,
86..87,
),
(
FStringStart,
87..89,
),
(
FStringMiddle {
value: "__",
is_raw: false,
},
89..91,
),
(
Lbrace,
91..92,
),
(
NonLogicalNewline,
92..93,
),
(
Name {
name: "x",
},
97..98,
),
(
Colon,
98..99,
),
(
FStringMiddle {
value: "a",
is_raw: false,
},
99..100,
),
(
NonLogicalNewline,
100..101,
),
(
Name {
name: "b",
},
109..110,
),
(
NonLogicalNewline,
110..111,
),
(
Rbrace,
111..112,
),
(
FStringMiddle {
value: "__",
is_raw: false,
},
112..114,
),
(
FStringEnd,
114..115,
),
(
Newline,
115..116,
),
]

49
crates/ruff_python_parser/src/snapshots/ruff_python_parser__parser__tests__fstrings.snap
View file

@ -845,4 +845,53 @@ expression: parse_ast
),
},
),
Expr(
StmtExpr {
range: 304..344,
value: FString(
ExprFString {
range: 304..344,
values: [
FormattedValue(
ExprFormattedValue {
range: 308..341,
value: Name(
ExprName {
range: 314..317,
id: "foo",
ctx: Load,
},
),
debug_text: None,
conversion: None,
format_spec: Some(
FString(
ExprFString {
range: 318..340,
values: [
Constant(
ExprConstant {
range: 318..340,
value: Str(
StringConstant {
value: "x\n y\n z\n",
unicode: false,
implicit_concatenated: false,
},
),
},
),
],
implicit_concatenated: false,
},
),
),
},
),
],
implicit_concatenated: false,
},
),
},
),
]