ale/test/test_common_handlers.vader
Bart Libert a34fb0a6a7 Add support for cppcheck (#126)
* Add support for cppcheck

* Fix vint error in cppcheck handler

* Add vader test for CppCheck format handler
2016-10-20 12:30:45 +01:00

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Execute (Run HandleCSSLintFormat):
let g:loclist = ale#handlers#HandleCSSLintFormat(42, [
\ 'something.css: line 2, col 1, Error - Expected RBRACE at line 2, col 1. (errors)',
\ "something.css: line 2, col 5, Warning - Expected ... but found 'wat'. (known-properties)",
\])
Then (The loclist should be correct):
AssertEqual [
\ {
\ 'bufnr': 42,
\ 'vcol': 0,
\ 'nr': -1,
\ 'lnum': 2,
\ 'col': 1,
\ 'type': 'E',
\ 'text': '(errors) Expected RBRACE at line 2, col 1.',
\ },
\ {
\ 'bufnr': 42,
\ 'vcol': 0,
\ 'nr': -1,
\ 'lnum': 2,
\ 'col': 5,
\ 'type': 'W',
\ 'text': "(known-properties) Expected ... but found 'wat'.",
\ },
\], g:loclist
Execute (Run HandleGCCFormat):
let g:loclist = ale#handlers#HandleGCCFormat(42, [
\ '<stdin>:8:5: warning: conversion lacks type at end of format [-Wformat=]',
\ '<stdin>:10:27: error: invalid operands to binary - (have int and char *)',
\])
Then (The loclist should be correct):
AssertEqual [
\ {
\ 'bufnr': 42,
\ 'vcol': 0,
\ 'nr': -1,
\ 'lnum': 8,
\ 'col': 5,
\ 'type': 'W',
\ 'text': 'conversion lacks type at end of format [-Wformat=]',
\ },
\ {
\ 'bufnr': 42,
\ 'vcol': 0,
\ 'nr': -1,
\ 'lnum': 10,
\ 'col': 27,
\ 'type': 'E',
\ 'text': 'invalid operands to binary - (have int and char *)',
\ },
\], g:loclist
Execute (Run HandleUnixFormatAsError):
let g:loclist = ale#handlers#HandleUnixFormatAsError(42, [
\ 'file.go:27: missing argument for Printf("%s"): format reads arg 2, have only 1 args',
\ 'file.go:53:10: if block ends with a return statement, so drop this else and outdent its block (move short variable declaration to its own line if necessary)',
\])
Then (The loclist should be correct):
AssertEqual [
\ {
\ 'bufnr': 42,
\ 'vcol': 0,
\ 'nr': -1,
\ 'lnum': 27,
\ 'col': 0,
\ 'type': 'E',
\ 'text': 'missing argument for Printf("%s"): format reads arg 2, have only 1 args',
\ },
\ {
\ 'bufnr': 42,
\ 'vcol': 0,
\ 'nr': -1,
\ 'lnum': 53,
\ 'col': 10,
\ 'type': 'E',
\ 'text': 'if block ends with a return statement, so drop this else and outdent its block (move short variable declaration to its own line if necessary)',
\ },
\], g:loclist
Execute (Run HandleUnixFormatAsWarning):
let g:loclist = ale#handlers#HandleUnixFormatAsWarning(42, [
\ 'file.go:27: missing argument for Printf("%s"): format reads arg 2, have only 1 args',
\ 'file.go:53:10: if block ends with a return statement, so drop this else and outdent its block (move short variable declaration to its own line if necessary)',
\])
Then (The loclist should be correct):
AssertEqual [
\ {
\ 'bufnr': 42,
\ 'vcol': 0,
\ 'nr': -1,
\ 'lnum': 27,
\ 'col': 0,
\ 'type': 'W',
\ 'text': 'missing argument for Printf("%s"): format reads arg 2, have only 1 args',
\ },
\ {
\ 'bufnr': 42,
\ 'vcol': 0,
\ 'nr': -1,
\ 'lnum': 53,
\ 'col': 10,
\ 'type': 'W',
\ 'text': 'if block ends with a return statement, so drop this else and outdent its block (move short variable declaration to its own line if necessary)',
\ },
\], g:loclist
Execute (Run a Unix format function with a Windows path):
let g:loclist = ale#handlers#HandleUnixFormatAsError(42, [
\ 'C:\Users\w0rp\AppData\Local\Temp\Xyz123.go:27: foo',
\ 'C:\Users\w0rp\AppData\Local\Temp\Xyz123.go:53:10: foo',
\])
Then (The loclist should be correct):
AssertEqual [
\ {
\ 'bufnr': 42,
\ 'vcol': 0,
\ 'nr': -1,
\ 'lnum': 27,
\ 'col': 0,
\ 'type': 'E',
\ 'text': 'foo',
\ },
\ {
\ 'bufnr': 42,
\ 'vcol': 0,
\ 'nr': -1,
\ 'lnum': 53,
\ 'col': 10,
\ 'type': 'E',
\ 'text': 'foo',
\ },
\], g:loclist
Execute (Run HandleCppCheckFormat):
let g:loclist = ale#handlers#HandleCppCheckFormat(42, [
\ '[/tmp/test.c:5]: (style) Variable a is assigned a value that is never used.',
\ '[/tmp/test.c:12]: (error) Array a[10] accessed at index 10, which is out of bounds.'
\])
Then (The loclist should be correct):
AssertEqual [
\ {
\ 'bufnr': 42,
\ 'vcol': 0,
\ 'nr': -1,
\ 'lnum': 5,
\ 'col': 0,
\ 'type': 'W',
\ 'text': 'Variable a is assigned a value that is never used. (style)',
\ },
\ {
\ 'bufnr': 42,
\ 'vcol': 0,
\ 'nr': -1,
\ 'lnum': 12,
\ 'col': 0,
\ 'type': 'E',
\ 'text': 'Array a[10] accessed at index 10, which is out of bounds. (error)',
\ },
\], g:loclist
After:
unlet g:loclist