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" Tests for the :checkpath command
" Test for 'include' without \zs or \ze
func Test_checkpath1()
call mkdir("Xdir1/dir2", "p")
call writefile(['#include "bar.a"'], 'Xdir1/dir2/foo.a')
call writefile(['#include "baz.a"'], 'Xdir1/dir2/bar.a')
call writefile(['#include "foo.a"'], 'Xdir1/dir2/baz.a')
call writefile(['#include <foo.a>'], 'Xbase.a')
edit Xbase.a
set path=Xdir1/dir2
let res = split(execute("checkpath!"), "\n")
call assert_equal([
\ '--- Included files in path ---',
\ 'Xdir1/dir2/foo.a',
\ 'Xdir1/dir2/foo.a -->',
\ ' Xdir1/dir2/bar.a',
\ ' Xdir1/dir2/bar.a -->',
\ ' Xdir1/dir2/baz.a',
\ ' Xdir1/dir2/baz.a -->',
\ ' "foo.a" (Already listed)'], res)
enew
call delete("./Xbase.a")
call delete("Xdir1", "rf")
set path&
endfunc
func DotsToSlashes()
return substitute(v:fname, '\.', '/', 'g') . '.b'
endfunc
" Test for 'include' with \zs and \ze
func Test_checkpath2()
call mkdir("Xdir1/dir2", "p")
call writefile(['%inc /bar/'], 'Xdir1/dir2/foo.b')
call writefile(['%inc /baz/'], 'Xdir1/dir2/bar.b')
call writefile(['%inc /foo/'], 'Xdir1/dir2/baz.b')
call writefile(['%inc /foo/'], 'Xbase.b')
let &include='^\s*%inc\s*/\zs[^/]\+\ze'
let &includeexpr='DotsToSlashes()'
edit Xbase.b
set path=Xdir1/dir2
let res = split(execute("checkpath!"), "\n")
call assert_equal([
\ '--- Included files in path ---',
\ 'Xdir1/dir2/foo.b',
\ 'Xdir1/dir2/foo.b -->',
\ ' Xdir1/dir2/bar.b',
\ ' Xdir1/dir2/bar.b -->',
\ ' Xdir1/dir2/baz.b',
\ ' Xdir1/dir2/baz.b -->',
\ ' foo (Already listed)'], res)
enew
call delete("./Xbase.b")
call delete("Xdir1", "rf")
set path&
set include&
set includeexpr&
endfunc
func StripNewlineChar()
if v:fname =~ '\n$'
return v:fname[:-2]
endif
return v:fname
endfunc
" Test for 'include' with \zs and no \ze
func Test_checkpath3()
call mkdir("Xdir1/dir2", "p")
call writefile(['%inc bar.c'], 'Xdir1/dir2/foo.c')
call writefile(['%inc baz.c'], 'Xdir1/dir2/bar.c')
call writefile(['%inc foo.c'], 'Xdir1/dir2/baz.c')
call writefile(['%inc foo.c'], 'Xdir1/dir2/FALSE.c')
call writefile(['%inc FALSE.c foo.c'], 'Xbase.c')
let &include='^\s*%inc\s*\%([[:upper:]][^[:space:]]*\s\+\)\?\zs\S\+\ze'
let &includeexpr='StripNewlineChar()'
edit Xbase.c
set path=Xdir1/dir2
let res = split(execute("checkpath!"), "\n")
call assert_equal([
\ '--- Included files in path ---',
\ 'Xdir1/dir2/foo.c',
\ 'Xdir1/dir2/foo.c -->',
\ ' Xdir1/dir2/bar.c',
\ ' Xdir1/dir2/bar.c -->',
\ ' Xdir1/dir2/baz.c',
\ ' Xdir1/dir2/baz.c -->',
\ ' foo.c (Already listed)'], res)
enew
call delete("./Xbase.c")
call delete("Xdir1", "rf")
set path&
set include&
set includeexpr&
endfunc
" Test for invalid regex in 'include' and 'define' options
func Test_checkpath_errors()
let save_include = &include
set include=\\%(
call assert_fails('checkpath', 'E53:')
let &include = save_include
let save_define = &define
set define=\\%(
call assert_fails('dsearch abc', 'E53:')
let &define = save_define
call assert_fails('psearch \%(', 'E53:')
endfunc
" vim: shiftwidth=2 sts=2 expandtab
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