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set nocompatible
let &rtp = '../..,' . &rtp
function! TestBackend(bibfile, backend) abort
let g:vimtex_parser_bib_backend = a:backend
return vimtex#parser#bib(a:bibfile)
endfunction
let s:backends = ['bibtex', 'vim']
if has('nvim')
call add(s:backends, 'lua')
endif
for s:backend in s:backends
let s:parsed = TestBackend('test.bib', s:backend)
call assert_equal(8, len(s:parsed),
\ "Failed for backend: " . s:backend)
for s:entry in s:parsed
if s:entry.key == 'key5'
call assert_match(
\ 'text.here something',
\ get(s:entry, 'author', ''),
\ "Failed for backend: " . s:backend)
call assert_match(
\ '^title: Angew',
\ get(s:entry, 'title', ''),
\ "Failed for backend: " . s:backend)
endif
endfor
endfor
" Check that Vim and Lua parser give the same result
if has('nvim')
let s:parsed_lua = TestBackend('test.bib', 'lua')
let s:parsed_vim = TestBackend('test.bib', 'vim')
call assert_equal(len(s:parsed_lua), len(s:parsed_vim))
for s:i in range(len(s:parsed_lua))
call assert_equal(s:parsed_lua[s:i], s:parsed_vim[s:i])
endfor
endif
let s:bib = vimtex#kpsewhich#find('biblatex-examples.bib')
if !empty(s:bib) && filereadable(s:bib)
for s:backend in s:backends
let s:parsed = TestBackend(s:bib, s:backend)
call assert_equal(92, len(s:parsed),
\ "Failed for backend: " . s:backend)
endfor
endif
call vimtex#log#set_silent()
let s:parsed = TestBackend('test.bib', 'badparser')
call assert_equal(0, len(s:parsed))
call vimtex#test#finished()
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