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patch 8.2.0945: cannot use "z=" when 'spell' is off

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Problem:    Cannot use "z=" when 'spell' is off.
Solution:   Make "z=" work even when 'spell' is off. (Christian Brabandt,
            Gary Johnson, closes #6227)
This commit is contained in:
Bram Moolenaar
2020-06-10 15:32:08 +02:00
parent 253ea9fa42
commit 152e79e94b
7 changed files with 105 additions and 14 deletions
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45
src/testdir/test_spell.vim
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@@ -99,11 +99,14 @@ foobar/?
set spelllang=Xwords.spl
call assert_equal(['foobar', 'rare'], spellbadword('foo foobar'))
" Typo should not be detected without the 'spell' option.
" Typo should be detected even without the 'spell' option.
set spelllang=en_gb nospell
call assert_equal(['', ''], spellbadword('centre'))
call assert_equal(['', ''], spellbadword('My bycycle.'))
call assert_equal(['', ''], spellbadword('A sentence. another sentence'))
call assert_equal(['bycycle', 'bad'], spellbadword('My bycycle.'))
call assert_equal(['another', 'caps'], spellbadword('A sentence. another sentence'))
set spelllang=
call assert_fails("call spellbadword('maxch')", 'E756:')
call delete('Xwords.spl')
call delete('Xwords')
@@ -130,9 +133,9 @@ endfunc
" Test spellsuggest({word} [, {max} [, {capital}]])
func Test_spellsuggest()
" No suggestions when spell checking is not enabled.
" Verify suggestions are given even when spell checking is not enabled.
set nospell
call assert_equal([], spellsuggest('marrch'))
call assert_equal(['march', 'March'], spellsuggest('marrch', 2))
set spell
@@ -163,6 +166,10 @@ func Test_spellsuggest()
call assert_fails("call spellsuggest('maxch', [])", 'E745:')
call assert_fails("call spellsuggest('maxch', 2, [])", 'E745:')
set spelllang=
call assert_fails("call spellsuggest('maxch')", 'E756:')
set spelllang&
set spell&
endfunc
@@ -617,6 +624,34 @@ func Test_zeq_crash()
bwipe!
endfunc
" Check that z= works even when 'nospell' is set. This test uses one of the
" tests in Test_spellsuggest_option_number() just to verify that z= basically
" works and that "E756: Spell checking is not enabled" is not generated.
func Test_zeq_nospell()
new
set nospell spellsuggest=1,best
call setline(1, 'A baord')
try
norm $1z=
call assert_equal('A board', getline(1))
catch
call assert_report("Caught exception: " . v:exception)
endtry
set spell& spellsuggest&
bwipe!
endfunc
" Check that "E756: Spell checking is not possible" is reported when z= is
" executed and 'spelllang' is empty.
func Test_zeq_no_spelllang()
new
set spelllang= spellsuggest=1,best
call setline(1, 'A baord')
call assert_fails('normal $1z=', 'E756:')
set spelllang& spellsuggest&
bwipe!
endfunc
" Check handling a word longer than MAXWLEN.
func Test_spell_long_word()
set enc=utf-8