Fix #1279 - Run cppcheck differently when modified

cppcheck is now run without the --project option and from the buffer's
directory instead when the buffer has been modified. Saving the buffer
will get results by linting the project instead.

1 files changed, 15 insertions, 9 deletions

diff --git a/test/handler/test_rstcheck_lint_handler.vader b/test/handler/test_rstcheck_lint_handler.vader
index 3b4ac037..c65c15eb 100644
--- a/test/handler/test_rstcheck_lint_handler.vader
+++ b/test/handler/test_rstcheck_lint_handler.vader
@@ -1,36 +1,42 @@
 Before:
-  runtime ale_linters/rstcheck/rstcheck.vim
+  runtime ale_linters/rst/rstcheck.vim
 
 After:
   call ale#linter#Reset()
 
 Execute(Warning and error messages should be handled correctly):
+  " For some reason we can't set the directory such that the filenames are
+  " correct here when running the tests from the Docker image, so we have to
+  " just check the basenames of the files instead.
   AssertEqual
   \ [
   \   {
-  \      'filename': ale#path#Simplify(expand('%:p:h') . '/bad_python.rst'),
+  \      'filename': 'bad_python.rst',
   \      'lnum': 7,
   \      'col': 0,
   \      'type': 'W',
   \      'text': '(python) unexpected EOF while parsing',
   \   },
   \   {
-  \      'filename': ale#path#Simplify(expand('%:p:h') . '/bad_cpp.rst'),
+  \      'filename': 'bad_cpp.rst',
   \      'lnum': 9,
   \      'col': 0,
   \      'type': 'W',
   \      'text': '(cpp) error: ''x'' was not declared in this scope',
   \   },
   \   {
-  \      'filename': ale#path#Simplify(expand('%:p:h') . '/bad_rst.rst'),
+  \      'filename': 'bad_rst.rst',
   \      'lnum': 1,
   \      'col': 0,
   \      'type': 'E',
   \      'text': 'Title overline & underline mismatch.',
   \   },
   \ ],
-  \ ale_linters#rst#rstcheck#Handle(1, [
-  \   'bad_python.rst:7: (ERROR/3) (python) unexpected EOF while parsing',
-  \   'bad_cpp.rst:9: (ERROR/3) (cpp) error: ''x'' was not declared in this scope',
-  \   'bad_rst.rst:1: (SEVERE/4) Title overline & underline mismatch.',
-  \])
+  \ map(
+  \   ale_linters#rst#rstcheck#Handle(1, [
+  \     'bad_python.rst:7: (ERROR/3) (python) unexpected EOF while parsing',
+  \     'bad_cpp.rst:9: (ERROR/3) (cpp) error: ''x'' was not declared in this scope',
+  \     'bad_rst.rst:1: (SEVERE/4) Title overline & underline mismatch.',
+  \   ]),
+  \   'extend(v:val, {''filename'': fnamemodify(v:val.filename, '':t'')})'
+  \ )