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'], '')
