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|
" Tests for tagjump (tags and special searches)
source check.vim
source screendump.vim
" SEGV occurs in older versions. (At least 7.4.1748 or older)
func Test_ptag_with_notagstack()
set notagstack
call assert_fails('ptag does_not_exist_tag_name', 'E426')
set tagstack&vim
endfunc
func Test_cancel_ptjump()
set tags=Xtags
call writefile(["!_TAG_FILE_ENCODING\tutf-8\t//",
\ "word\tfile1\tcmd1",
\ "word\tfile2\tcmd2"],
\ 'Xtags')
only!
call feedkeys(":ptjump word\<CR>\<CR>", "xt")
help
call assert_equal(2, winnr('$'))
call delete('Xtags')
set tags&
quit
endfunc
func Test_static_tagjump()
set tags=Xtags
call writefile(["!_TAG_FILE_ENCODING\tutf-8\t//",
\ "one\tXfile1\t/^one/;\"\tf\tfile:\tsignature:(void)",
\ "word\tXfile2\tcmd2"],
\ 'Xtags')
new Xfile1
call setline(1, ['empty', 'one()', 'empty'])
write
tag one
call assert_equal(2, line('.'))
bwipe!
set tags&
call delete('Xtags')
call delete('Xfile1')
endfunc
func Test_duplicate_tagjump()
set tags=Xtags
call writefile(["!_TAG_FILE_ENCODING\tutf-8\t//",
\ "thesame\tXfile1\t1;\"\td\tfile:",
\ "thesame\tXfile1\t2;\"\td\tfile:",
\ "thesame\tXfile1\t3;\"\td\tfile:",
\ ],
\ 'Xtags')
new Xfile1
call setline(1, ['thesame one', 'thesame two', 'thesame three'])
write
tag thesame
call assert_equal(1, line('.'))
tnext
call assert_equal(2, line('.'))
tnext
call assert_equal(3, line('.'))
bwipe!
set tags&
call delete('Xtags')
call delete('Xfile1')
endfunc
func Test_tagjump_switchbuf()
set tags=Xtags
call writefile(["!_TAG_FILE_ENCODING\tutf-8\t//",
\ "second\tXfile1\t2",
\ "third\tXfile1\t3",],
\ 'Xtags')
call writefile(['first', 'second', 'third'], 'Xfile1')
enew | only
set switchbuf=
stag second
call assert_equal(2, winnr('$'))
call assert_equal(2, line('.'))
stag third
call assert_equal(3, winnr('$'))
call assert_equal(3, line('.'))
enew | only
set switchbuf=useopen
stag second
call assert_equal(2, winnr('$'))
call assert_equal(2, line('.'))
stag third
call assert_equal(2, winnr('$'))
call assert_equal(3, line('.'))
enew | only
set switchbuf=usetab
tab stag second
call assert_equal(2, tabpagenr('$'))
call assert_equal(2, line('.'))
1tabnext | stag third
call assert_equal(2, tabpagenr('$'))
call assert_equal(3, line('.'))
tabclose!
enew | only
call delete('Xfile1')
call delete('Xtags')
set tags&
set switchbuf&vim
endfunc
" Tests for [ CTRL-I and CTRL-W CTRL-I commands
function Test_keyword_jump()
call writefile(["#include Xinclude", "",
\ "",
\ "/* test text test tex start here",
\ " some text",
\ " test text",
\ " start OK if found this line",
\ " start found wrong line",
\ "test text"], 'Xtestfile')
call writefile(["/* test text test tex start here",
\ " some text",
\ " test text",
\ " start OK if found this line",
\ " start found wrong line",
\ "test text"], 'Xinclude')
new Xtestfile
call cursor(1,1)
call search("start")
exe "normal! 5[\<C-I>"
call assert_equal(" start OK if found this line", getline('.'))
call cursor(1,1)
call search("start")
exe "normal! 5\<C-W>\<C-I>"
call assert_equal(" start OK if found this line", getline('.'))
enew! | only
call delete('Xtestfile')
call delete('Xinclude')
endfunction
" Test for jumping to a tag with 'hidden' set, with symbolic link in path of
" tag. This only works for Unix, because of the symbolic link.
func Test_tag_symbolic()
if !has('unix')
return
endif
set hidden
call delete("Xtest.dir", "rf")
call system("ln -s . Xtest.dir")
" Create a tags file with the current directory name inserted.
call writefile([
\ "SECTION_OFF " . getcwd() . "/Xtest.dir/Xtest.c /^#define SECTION_OFF 3$/",
\ '',
\ ], 'Xtags')
call writefile(['#define SECTION_OFF 3',
\ '#define NUM_SECTIONS 3'], 'Xtest.c')
" Try jumping to a tag, but with a path that contains a symbolic link. When
" wrong, this will give the ATTENTION message. The next space will then be
" eaten by hit-return, instead of moving the cursor to 'd'.
set tags=Xtags
enew!
call append(0, 'SECTION_OFF')
call cursor(1,1)
exe "normal \<C-]> "
call assert_equal('Xtest.c', expand('%:t'))
call assert_equal(2, col('.'))
set hidden&
set tags&
enew!
call delete('Xtags')
call delete('Xtest.c')
call delete("Xtest.dir", "rf")
%bwipe!
endfunc
" Tests for tag search with !_TAG_FILE_ENCODING.
" Depends on the test83-tags2 and test83-tags3 files.
func Test_tag_file_encoding()
if has('vms')
return
endif
if !has('iconv') || iconv("\x82\x60", "cp932", "utf-8") != "\uff21"
return
endif
let save_enc = &encoding
set encoding=utf8
let content = ['text for tags1', 'abcdefghijklmnopqrs']
call writefile(content, 'Xtags1.txt')
let content = ['text for tags2', 'ABC']
call writefile(content, 'Xtags2.txt')
let content = ['text for tags3', 'ABC']
call writefile(content, 'Xtags3.txt')
let content = ['!_TAG_FILE_ENCODING utf-8 //', 'abcdefghijklmnopqrs Xtags1.txt /abcdefghijklmnopqrs']
call writefile(content, 'Xtags1')
" case1:
new
set tags=Xtags1
tag abcdefghijklmnopqrs
call assert_equal('Xtags1.txt', expand('%:t'))
call assert_equal('abcdefghijklmnopqrs', getline('.'))
close
" case2:
new
set tags=test83-tags2
tag /.BC
call assert_equal('Xtags2.txt', expand('%:t'))
call assert_equal('ABC', getline('.'))
close
" case3:
new
set tags=test83-tags3
tag abc50
call assert_equal('Xtags3.txt', expand('%:t'))
call assert_equal('ABC', getline('.'))
close
set tags&
let &encoding = save_enc
call delete('Xtags1.txt')
call delete('Xtags2.txt')
call delete('Xtags3.txt')
call delete('Xtags1')
endfunc
func Test_tagjump_etags()
if !has('emacs_tags')
return
endif
call writefile([
\ "void foo() {}",
\ "int main(int argc, char **argv)",
\ "{",
\ "\tfoo();",
\ "\treturn 0;",
\ "}",
\ ], 'Xmain.c')
call writefile([
\ "\x0c",
\ "Xmain.c,64",
\ "void foo() {}\x7ffoo\x011,0",
\ "int main(int argc, char **argv)\x7fmain\x012,14",
\ ], 'Xtags')
set tags=Xtags
ta foo
call assert_equal('void foo() {}', getline('.'))
call delete('Xtags')
call delete('Xmain.c')
bwipe!
endfunc
" Test for getting and modifying the tag stack
func Test_getsettagstack()
call writefile(['line1', 'line2', 'line3'], 'Xfile1')
call writefile(['line1', 'line2', 'line3'], 'Xfile2')
call writefile(['line1', 'line2', 'line3'], 'Xfile3')
enew | only
call settagstack(1, {'items' : []})
call assert_equal(0, gettagstack(1).length)
call assert_equal([], 1->gettagstack().items)
" Error cases
call assert_equal({}, gettagstack(100))
call assert_equal(-1, settagstack(100, {'items' : []}))
call assert_fails('call settagstack(1, [1, 10])', 'E715')
call assert_fails("call settagstack(1, {'items' : 10})", 'E714')
call assert_fails("call settagstack(1, {'items' : []}, 10)", 'E928')
call assert_fails("call settagstack(1, {'items' : []}, 'b')", 'E962')
set tags=Xtags
call writefile(["!_TAG_FILE_ENCODING\tutf-8\t//",
\ "one\tXfile1\t1",
\ "three\tXfile3\t3",
\ "two\tXfile2\t2"],
\ 'Xtags')
let stk = []
call add(stk, {'bufnr' : bufnr('%'), 'tagname' : 'one',
\ 'from' : [bufnr('%'), line('.'), col('.'), 0], 'matchnr' : 1})
tag one
call add(stk, {'bufnr' : bufnr('%'), 'tagname' : 'two',
\ 'from' : [bufnr('%'), line('.'), col('.'), 0], 'matchnr' : 1})
tag two
call add(stk, {'bufnr' : bufnr('%'), 'tagname' : 'three',
\ 'from' : [bufnr('%'), line('.'), col('.'), 0], 'matchnr' : 1})
tag three
call assert_equal(3, gettagstack(1).length)
call assert_equal(stk, gettagstack(1).items)
" Check for default - current window
call assert_equal(3, gettagstack().length)
call assert_equal(stk, gettagstack().items)
" Try to set current index to invalid values
call settagstack(1, {'curidx' : -1})
call assert_equal(1, gettagstack().curidx)
eval {'curidx' : 50}->settagstack(1)
call assert_equal(4, gettagstack().curidx)
" Try pushing invalid items onto the stack
call settagstack(1, {'items' : []})
call settagstack(1, {'items' : ["plate"]}, 'a')
call assert_equal(0, gettagstack().length)
call assert_equal([], gettagstack().items)
call settagstack(1, {'items' : [{"tagname" : "abc"}]}, 'a')
call assert_equal(0, gettagstack().length)
call assert_equal([], gettagstack().items)
call settagstack(1, {'items' : [{"from" : 100}]}, 'a')
call assert_equal(0, gettagstack().length)
call assert_equal([], gettagstack().items)
call settagstack(1, {'items' : [{"from" : [2, 1, 0, 0]}]}, 'a')
call assert_equal(0, gettagstack().length)
call assert_equal([], gettagstack().items)
" Push one item at a time to the stack
call settagstack(1, {'items' : []})
call settagstack(1, {'items' : [stk[0]]}, 'a')
call settagstack(1, {'items' : [stk[1]]}, 'a')
call settagstack(1, {'items' : [stk[2]]}, 'a')
call settagstack(1, {'curidx' : 4})
call assert_equal({'length' : 3, 'curidx' : 4, 'items' : stk},
\ gettagstack(1))
" Try pushing items onto a full stack
for i in range(7)
call settagstack(1, {'items' : stk}, 'a')
endfor
call assert_equal(20, gettagstack().length)
call settagstack(1,
\ {'items' : [{'tagname' : 'abc', 'from' : [1, 10, 1, 0]}]}, 'a')
call assert_equal('abc', gettagstack().items[19].tagname)
" Tag with multiple matches
call writefile(["!_TAG_FILE_ENCODING\tutf-8\t//",
\ "two\tXfile1\t1",
|