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ale/test/handler/test_nix_handler.vader
PizZaKatZe 22185c4c5c
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Remove ANSI color codes from nix linter messages (#4944)
* Remove ANSI color codes from nix linter messages

* Add test for color-coded nix linter findings

* Fix test: Escape backslashes

---------

Co-authored-by: Sebastian Neuser <sebastian.neuser@fnordkollektiv.de>
Co-authored-by: Sebastian Neuser <haggl@sineband.de>
2025-04-07 20:23:13 +09:00

118 lines
4.1 KiB
Plaintext

Before:
runtime ale_linters/nix/nix.vim
After:
call ale#linter#Reset()
Execute(The nix handler should parse nix-instantiate error messages correctly):
AssertEqual
\ [
\ {
\ 'lnum': 6,
\ 'col': 3,
\ 'type': 'E',
\ 'text': "syntax error, unexpected ']', expecting ';'",
\ },
\ {
\ 'lnum': 3,
\ 'col': 5,
\ 'type': 'E',
\ 'text': "undefined variable 'foo'",
\ },
\
\ ],
\ ale_linters#nix#nix#Handle(bufnr(''), [
\ "@nix {\"line\":6,\"column\":3,\"raw_msg\":\"syntax error, unexpected ']', expecting ';'\"}",
\ "@nix {\"line\":3,\"column\":5,\"raw_msg\":\"undefined variable 'foo'\"}",
\ "@nix {\"unrelated\":\"message\"}"
\ ])
Execute(The nix handler should parse nix-instantiate error messages with ANSI color codes correctly):
AssertEqual
\ [
\ {
\ 'lnum': 3,
\ 'col': 5,
\ 'type': 'E',
\ 'text': "undefined variable 'foo'",
\ },
\
\ ],
\ ale_linters#nix#nix#Handle(bufnr(''), [
\ "@nix {\"line\":3,\"column\":5,\"raw_msg\":\"undefined variable '\\u001b[35;1mfoo\\u001b[0m'\"}",
\ "@nix {\"unrelated\":\"message\"}"
\ ])
Execute(The nix handler should parse message from old nix-instantiate correctly):
AssertEqual
\ [
\ {
\ 'lnum': 23,
\ 'col': 14,
\ 'text': 'error: syntax error, unexpected IN',
\ 'type': 'E',
\ },
\ {
\ 'lnum': 3,
\ 'col': 12,
\ 'text': 'error: syntax error, unexpected ''='', expecting '';''',
\ 'type': 'E',
\ },
\
\ ],
\ ale_linters#nix#nix#Handle(47, [
\ 'This line should be ignored',
\ 'error: syntax error, unexpected IN, at /path/to/filename.nix:23:14',
\ 'error: syntax error, unexpected ''='', expecting '';'', at /path/to/filename.nix:3:12',
\ ])
Execute(The nix command should not add 'log-format' option for nix version 2.3):
AssertEqual
\ 'nix-instantiate --parse -',
\ ale_linters#nix#nix#Command('', ['nix-instantiate (Nix) 2.3.0'], '')
Execute(The nix command should add 'log-format' option for nix version 2.4):
AssertEqual
\ 'nix-instantiate --log-format internal-json --parse -',
\ ale_linters#nix#nix#Command('', ['nix-instantiate (Nix) 2.4.1'], '')
Execute(The nix command should add 'log-format' option for nix version 2.5):
AssertEqual
\ 'nix-instantiate --log-format internal-json --parse -',
\ ale_linters#nix#nix#Command('', ['nix-instantiate (Nix) 2.5.0pre20211206_d1aaa7e'], '')
Execute(The nix command should add 'log-format' option for nix version 2.6):
AssertEqual
\ 'nix-instantiate --log-format internal-json --parse -',
\ ale_linters#nix#nix#Command('', ['nix-instantiate (Nix) 2.6.0pre20211206_ignored'], '')
Execute(The nix command should add 'log-format' option for nix version 2.7):
AssertEqual
\ 'nix-instantiate --log-format internal-json --parse -',
\ ale_linters#nix#nix#Command('', ['nix-instantiate (Nix) 2.7.0pre20211206_ignored'], '')
Execute(The nix command should add 'log-format' option for nix version 2.8):
AssertEqual
\ 'nix-instantiate --log-format internal-json --parse -',
\ ale_linters#nix#nix#Command('', ['nix-instantiate (Nix) 2.8.0pre20211206_ignored'], '')
Execute(The nix command should add 'log-format' option for nix version 2.9):
AssertEqual
\ 'nix-instantiate --log-format internal-json --parse -',
\ ale_linters#nix#nix#Command('', ['nix-instantiate (Nix) 2.9.0pre20211206_ignored'], '')
Execute(The nix command should add 'log-format' option for nix version 2.10):
AssertEqual
\ 'nix-instantiate --log-format internal-json --parse -',
\ ale_linters#nix#nix#Command('', ['nix-instantiate (Nix) 2.10.0pre20221221_ignored'], '')
Execute(The nix command should add 'log-format' option for nix version 2.20):
AssertEqual
\ 'nix-instantiate --log-format internal-json --parse -',
\ ale_linters#nix#nix#Command('', ['nix-instantiate (Nix) 2.20.0pre20221221_ignored'], '')
Execute(The nix command should add 'log-format' option for nix version 3.0):
AssertEqual
\ 'nix-instantiate --log-format internal-json --parse -',
\ ale_linters#nix#nix#Command('', ['nix-instantiate (Nix) 3.0.0pre20211206_ignored'], '')