Add tests for the c version of clang-tidy

This commit is contained in:
w0rp 2017-08-30 22:11:04 +01:00
parent ed9cdca127
commit 9958a8d32e

View File

@ -0,0 +1,97 @@
Before:
Save g:ale_c_clangtidy_checks
Save g:ale_c_clangtidy_options
Save g:ale_c_build_dir
unlet! g:ale_c_build_dir
unlet! b:ale_c_build_dir
unlet! g:ale_c_clangtidy_checks
unlet! b:ale_c_clangtidy_checks
unlet! g:ale_c_clangtidy_options
unlet! b:ale_c_clangtidy_options
runtime ale_linters/c/clangtidy.vim
call ale#test#SetFilename('test.c')
After:
unlet! b:ale_c_build_dir
unlet! b:ale_c_clangtidy_checks
unlet! b:ale_c_clangtidy_options
unlet! b:ale_c_clangtidy_executable
Restore
call ale#linter#Reset()
Execute(The clangtidy command default should be correct):
AssertEqual
\ ale#Escape('clang-tidy')
\ . ' -checks=''*'' %s',
\ ale_linters#c#clangtidy#GetCommand(bufnr(''))
Execute(You should be able to remove the -checks option for clang-tidy):
let b:ale_c_clangtidy_checks = []
AssertEqual
\ ale#Escape('clang-tidy')
\ . ' %s',
\ ale_linters#c#clangtidy#GetCommand(bufnr(''))
Execute(You should be able to set other checks for clang-tidy):
let b:ale_c_clangtidy_checks = ['-*', 'clang-analyzer-*']
AssertEqual
\ ale#Escape('clang-tidy')
\ . ' -checks=''-*,clang-analyzer-*'' %s',
\ ale_linters#c#clangtidy#GetCommand(bufnr(''))
Execute(You should be able to manually set compiler flags for clang-tidy):
let b:ale_c_clangtidy_options = '-Wall'
AssertEqual
\ ale#Escape('clang-tidy')
\ . ' -checks=''*'' %s -- -Wall',
\ ale_linters#c#clangtidy#GetCommand(bufnr(''))
\
Execute(The build directory should be configurable):
let b:ale_c_build_dir = '/foo/bar'
AssertEqual
\ ale#Escape('clang-tidy')
\ . ' -checks=''*'' %s -p ' . ale#Escape('/foo/bar'),
\ ale_linters#c#clangtidy#GetCommand(bufnr(''))
Execute(The build directory setting should override the options):
let b:ale_c_build_dir = '/foo/bar'
let b:ale_c_clangtidy_options = '-Wall'
AssertEqual
\ ale#Escape('clang-tidy')
\ . ' -checks=''*'' %s -p ' . ale#Escape('/foo/bar'),
\ ale_linters#c#clangtidy#GetCommand(bufnr(''))
Execute(The build directory should be ignored for header files):
call ale#test#SetFilename('test.h')
let b:ale_c_build_dir = '/foo/bar'
let b:ale_c_clangtidy_options = '-Wall'
AssertEqual
\ ale#Escape('clang-tidy')
\ . ' -checks=''*'' %s -- -Wall',
\ ale_linters#c#clangtidy#GetCommand(bufnr(''))
\
call ale#test#SetFilename('test.h')
AssertEqual
\ ale#Escape('clang-tidy')
\ . ' -checks=''*'' %s -- -Wall',
\ ale_linters#c#clangtidy#GetCommand(bufnr(''))
Execute(The executable should be configurable):
let b:ale_c_clangtidy_executable = 'foobar'
AssertEqual
\ ale#Escape('foobar')
\ . ' -checks=''*'' %s',
\ ale_linters#c#clangtidy#GetCommand(bufnr(''))