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" Test for cinoptions and cindent
"
" TODO: rewrite test3.in into this new style test
func Test_cino_hash()
" Test that curbuf->b_ind_hash_comment is correctly reset
new
setlocal cindent cinoptions=#1
setlocal cinoptions=
call setline(1, ["#include <iostream>"])
call cursor(1, 1)
norm! o#include
"call feedkeys("o#include\<esc>", 't')
call assert_equal(["#include <iostream>", "#include"], getline(1,2))
bwipe!
endfunc
func Test_cino_extern_c()
" Test for cino-E
let without_ind = [
\ '#ifdef __cplusplus',
\ 'extern "C" {',
\ '#endif',
\ 'int func_a(void);',
\ '#ifdef __cplusplus',
\ '}',
\ '#endif'
\ ]
let with_ind = [
\ '#ifdef __cplusplus',
\ 'extern "C" {',
\ '#endif',
\ "\tint func_a(void);",
\ '#ifdef __cplusplus',
\ '}',
\ '#endif'
\ ]
new
setlocal cindent cinoptions=E0
call setline(1, without_ind)
call feedkeys("gg=G", 'tx')
call assert_equal(with_ind, getline(1, '$'))
setlocal cinoptions=E-s
call setline(1, with_ind)
call feedkeys("gg=G", 'tx')
call assert_equal(without_ind, getline(1, '$'))
setlocal cinoptions=Es
let tests = [
\ ['recognized', ['extern "C" {'], "\t\t;"],
\ ['recognized', ['extern "C++" {'], "\t\t;"],
\ ['recognized', ['extern /* com */ "C"{'], "\t\t;"],
\ ['recognized', ['extern"C"{'], "\t\t;"],
\ ['recognized', ['extern "C"', '{'], "\t\t;"],
\ ['not recognized', ['extern {'], "\t;"],
\ ['not recognized', ['extern /*"C"*/{'], "\t;"],
\ ['not recognized', ['extern "C" //{'], ";"],
\ ['not recognized', ['extern "C" /*{*/'], ";"],
\ ]
for pair in tests
let lines = pair[1]
call setline(1, lines)
call feedkeys(len(lines) . "Go;", 'tx')
call assert_equal(pair[2], getline(len(lines) + 1), 'Failed for "' . string(lines) . '"')
endfor
bwipe!
endfunc
func Test_cindent_rawstring()
new
setl cindent
call feedkeys("i" .
\ "int main() {\<CR>" .
\ "R\"(\<CR>" .
\ ")\";\<CR>" .
\ "statement;\<Esc>", "x")
call assert_equal("\tstatement;", getline(line('.')))
bw!
endfunc
func Test_cindent_expr()
new
func! MyIndentFunction()
return v:lnum == 1 ? shiftwidth() : 0
endfunc
setl expandtab sw=8 indentkeys+=; indentexpr=MyIndentFunction()
call setline(1, ['var_a = something()', 'b = something()'])
call cursor(1, 1)
call feedkeys("^\<c-v>j$A;\<esc>", 'tnix')
call assert_equal([' var_a = something();', 'b = something();'], getline(1, '$'))
%d
call setline(1, [' var_a = something()', ' b = something()'])
call cursor(1, 1)
call feedkeys("^\<c-v>j$A;\<esc>", 'tnix')
call assert_equal([' var_a = something();', ' b = something()'], getline(1, '$'))
bw!
endfunc
" vim: shiftwidth=2 sts=2 expandtab
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