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authorw0rp <devw0rp@gmail.com>2017-03-09 21:05:00 +0000
committerw0rp <devw0rp@gmail.com>2017-03-09 21:05:00 +0000
commit3cababc83b1a229e296912851649771477cf2ebb (patch)
treefca1b56d88e236edb0ae16105c9aff5a104aebed /test/handler/test_eslint_handler.vader
parentfc072a07727865b664dbaaad582b20c0d48c904e (diff)
downloadale-3cababc83b1a229e296912851649771477cf2ebb.zip
Fix #386 report problems with eslint configuration files
Diffstat (limited to 'test/handler/test_eslint_handler.vader')
-rw-r--r--test/handler/test_eslint_handler.vader54
1 files changed, 53 insertions, 1 deletions
diff --git a/test/handler/test_eslint_handler.vader b/test/handler/test_eslint_handler.vader
index 692d8b30..234aed6d 100644
--- a/test/handler/test_eslint_handler.vader
+++ b/test/handler/test_eslint_handler.vader
@@ -1,6 +1,7 @@
-Execute(The eslint handler should parse lines correctly):
+Before:
runtime ale_linters/javascript/eslint.vim
+Execute(The eslint handler should parse lines correctly):
AssertEqual
\ [
\ {
@@ -33,5 +34,56 @@ Execute(The eslint handler should parse lines correctly):
\ '/path/to/some-filename.js:13:3: Parsing error: Unexpected token',
\ ])
+Execute(The eslint handler should print a message about a missing configuration file):
+ let g:config_error_lines = [
+ \ '',
+ \ 'Oops! Something went wrong! :(',
+ \ '',
+ \ 'ESLint couldn''t find a configuration file. To set up a configuration file for this project, please run:',
+ \ ' eslint --init',
+ \ '',
+ \ 'ESLint looked for configuration files in /some/path/or/other and its ancestors.',
+ \ '',
+ \ 'If you think you already have a configuration file or if you need more help, please stop by the ESLint chat room: https://gitter.im/eslint/eslint',
+ \ '',
+ \ ]
+
+ AssertEqual
+ \ [{
+ \ 'lnum': 1,
+ \ 'text': 'eslint configuration error (type :ALEDetail for more information)',
+ \ 'detail': join(g:config_error_lines, "\n"),
+ \ }],
+ \ ale_linters#javascript#eslint#Handle(347, g:config_error_lines[:])
+
+Execute(The eslint handler should print a message for config parsing errors):
+ let g:config_error_lines = [
+ \ 'Cannot read config file: /some/path/or/other/.eslintrc.js',
+ \ 'Error: Unexpected token <<',
+ \ '/some/path/or/other/.eslintrc.js:1',
+ \ '(function (exports, require, module, __filename, __dirname) { <<<>>>',
+ \ ' ^^',
+ \ 'SyntaxError: Unexpected token <<',
+ \ ' at Object.exports.runInThisContext (vm.js:76:16)',
+ \ ' at Module._compile (module.js:528:28)',
+ \ ' at Object.Module._extensions..js (module.js:565:10)',
+ \ ' at Module.load (module.js:473:32)',
+ \ ' at tryModuleLoad (module.js:432:12)',
+ \ ' at Function.Module._load (module.js:424:3)',
+ \ ' at Module.require (module.js:483:17)',
+ \ ' at require (internal/module.js:20:19)',
+ \ ' at module.exports (/usr/local/lib/node_modules/eslint/node_modules/require-uncached/index.js:14:12)',
+ \ ' at loadJSConfigFile (/usr/local/lib/node_modules/eslint/lib/config/config-file.js:160:16)',
+ \]
+
+ AssertEqual
+ \ [{
+ \ 'lnum': 1,
+ \ 'text': 'eslint configuration error (type :ALEDetail for more information)',
+ \ 'detail': join(g:config_error_lines, "\n"),
+ \ }],
+ \ ale_linters#javascript#eslint#Handle(347, g:config_error_lines[:])
+
After:
+ unlet! g:config_error_lines
call ale#linter#Reset()