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" Test for the gf and gF (goto file) commands
" This is a test if a URL is recognized by "gf", with the cursor before and
" after the "://". Also test ":\\".
func Test_gf_url()
enew!
call append(0, [
\ "first test for URL://machine.name/tmp/vimtest2a and other text",
\ "second test for URL://machine.name/tmp/vimtest2b. And other text",
\ "third test for URL:\\\\machine.name\\vimtest2c and other text",
\ "fourth test for URL:\\\\machine.name\\tmp\\vimtest2d, and other text",
\ "fifth test for URL://machine.name/tmp?q=vim&opt=yes and other text",
\ "sixth test for URL://machine.name:1234?q=vim and other text",
\ ])
call cursor(1,1)
call search("^first")
call search("tmp")
call assert_equal("URL://machine.name/tmp/vimtest2a", expand("<cfile>"))
call search("^second")
call search("URL")
call assert_equal("URL://machine.name/tmp/vimtest2b", expand("<cfile>"))
if has("ebcdic")
set isf=@,240-249,/,.,-,_,+,,,$,:,~,\
else
set isf=@,48-57,/,.,-,_,+,,,$,~,\
endif
call search("^third")
call search("name")
call assert_equal("URL:\\\\machine.name\\vimtest2c", expand("<cfile>"))
call search("^fourth")
call search("URL")
call assert_equal("URL:\\\\machine.name\\tmp\\vimtest2d", expand("<cfile>"))
call search("^fifth")
call search("URL")
call assert_equal("URL://machine.name/tmp?q=vim&opt=yes", expand("<cfile>"))
call search("^sixth")
call search("URL")
call assert_equal("URL://machine.name:1234?q=vim", expand("<cfile>"))
%d
call setline(1, "demo://remote_file")
wincmd f
call assert_equal('demo://remote_file', @%)
call assert_equal(2, winnr('$'))
close!
set isf&vim
enew!
endfunc
func Test_gF()
new
call setline(1, ['111', '222', '333', '444'])
w! Xfile
close
new
set isfname-=:
call setline(1, ['one', 'Xfile:3', 'three'])
2
call assert_fails('normal gF', 'E37:')
call assert_equal(2, getcurpos()[1])
w! Xfile2
normal gF
call assert_equal('Xfile', bufname('%'))
call assert_equal(3, getcurpos()[1])
enew!
call setline(1, ['one', 'the Xfile line 2, and more', 'three'])
w! Xfile2
normal 2GfX
normal gF
call assert_equal('Xfile', bufname('%'))
call assert_equal(2, getcurpos()[1])
" jumping to the file/line with CTRL-W_F
%bw!
edit Xfile1
call setline(1, ['one', 'Xfile:4', 'three'])
exe "normal 2G\<C-W>F"
call assert_equal('Xfile', bufname('%'))
call assert_equal(4, getcurpos()[1])
set isfname&
call delete('Xfile')
call delete('Xfile2')
%bw!
endfunc
" Test for invoking 'gf' on a ${VAR} variable
func Test_gf()
if has("ebcdic")
set isfname=@,240-249,/,.,-,_,+,,,$,:,~,{,}
else
set isfname=@,48-57,/,.,-,_,+,,,$,:,~,{,}
endif
call writefile(["Test for gf command"], "Xtest1")
if has("unix")
call writefile([" ${CDIR}/Xtest1"], "Xtestgf")
else
call writefile([" $TDIR/Xtest1"], "Xtestgf")
endif
new Xtestgf
if has("unix")
let $CDIR = "."
/CDIR
else
if has("amiga")
let $TDIR = "/testdir"
else
let $TDIR = "."
endif
/TDIR
endif
normal gf
call assert_equal('Xtest1', fnamemodify(bufname(''), ":t"))
close!
call delete('Xtest1')
call delete('Xtestgf')
endfunc
func Test_gf_visual()
call writefile([], "Xtest_gf_visual")
new
call setline(1, 'XXXtest_gf_visualXXX')
set hidden
" Visually select Xtest_gf_visual and use gf to go to that file
norm! ttvtXgf
call assert_equal('Xtest_gf_visual', bufname('%'))
" if multiple lines are selected, then gf should fail
call setline(1, ["one", "two"])
normal VGgf
call assert_equal('Xtest_gf_visual', @%)
bwipe!
call delete('Xtest_gf_visual')
set hidden&
endfunc
func Test_gf_error()
new
call assert_fails('normal gf', 'E446:')
call assert_fails('normal gF', 'E446:')
call setline(1, '/doesnotexist')
call assert_fails('normal gf', 'E447:')
call assert_fails('normal gF', 'E447:')
call assert_fails('normal [f', 'E447:')
" gf is not allowed when text is locked
au InsertCharPre <buffer> normal! gF<CR>
let caught_e565 = 0
try
call feedkeys("ix\<esc>", 'xt')
catch /^Vim\%((\a\+)\)\=:E565/ " catch E565
let caught_e565 = 1
endtry
call assert_equal(1, caught_e565)
au! InsertCharPre
bwipe!
endfunc
" If a file is not found by 'gf', then 'includeexpr' should be used to locate
" the file.
func Test_gf_includeexpr()
new
let g:Inc_fname = ''
func IncFunc()
let g:Inc_fname = v:fname
return v:fname
endfunc
setlocal includeexpr=IncFunc()
call setline(1, 'somefile.java')
call assert_fails('normal gf', 'E447:')
call assert_equal('somefile.java', g:Inc_fname)
close!
delfunc IncFunc
endfunc
" vim: shiftwidth=2 sts=2 expandtab
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