diff options
Diffstat (limited to 'vim/bundle/vim-snipmate/t/jumping.vim')
| -rw-r--r-- | vim/bundle/vim-snipmate/t/jumping.vim | 175 |
1 files changed, 175 insertions, 0 deletions
diff --git a/vim/bundle/vim-snipmate/t/jumping.vim b/vim/bundle/vim-snipmate/t/jumping.vim new file mode 100644 index 0000000..1c3ab0d --- /dev/null +++ b/vim/bundle/vim-snipmate/t/jumping.vim @@ -0,0 +1,175 @@ +function! Setup(snip) abort + return snipMate#expandSnip(join(a:snip, "\n"), 1) +endfunction + +function! s:to_be_file(expected) abort + return a:expected == getline(1,'$') +endfunction + +function! s:to_be_in(item, list) abort + return !empty(filter(copy(a:list), 'v:val is a:item')) +endfunction + +call vspec#customize_matcher('to_be_file', function('s:to_be_file')) +call vspec#customize_matcher('to_be_in', function('s:to_be_in')) + +describe 'snippet state' + + before + enew + let b:snip_state = snipmate#jumping#state() + end + + after + bwipeout! + end + + describe '.remove()' + + it 'removes the state object' + Expect exists('b:snip_state') to_be_true + call b:snip_state.remove() + Expect exists('b:snip_state') to_be_false + end + + it 'removes snippet related autocommands' + function! ReadAutocmds() + redir => autocmds + 0verbose au snipmate_changes * <buffer> + redir END + return split(autocmds, "\n") + endfunction + aug snipmate_changes + au CursorMoved,CursorMovedI <buffer> echo 'event' + aug END + + Expect len(ReadAutocmds()) > 1 + call b:snip_state.remove() + Expect len(ReadAutocmds()) == 1 + end + + end + + describe '.find_next_stop()' + + it 'increments/decrements the stop_no' + let b:snip_state.stops = { 1 : {}, 2 : {} } + let b:snip_state.stop_no = 1 + let b:snip_state.stop_count = 4 + + call b:snip_state.find_next_stop(0) + Expect b:snip_state.stop_no == 2 + call b:snip_state.find_next_stop(1) + Expect b:snip_state.stop_no == 1 + end + + it 'continues iterating if the next/previous stop does not exist' + let b:snip_state.stops = { 3 : {} } + let b:snip_state.stop_count = 6 + let b:snip_state.stop_no = 1 + call b:snip_state.find_next_stop(0) + Expect b:snip_state.stop_no == 3 + let b:snip_state.stop_no = 5 + call b:snip_state.find_next_stop(1) + Expect b:snip_state.stop_no == 3 + end + + it 'does something at the ends' + " + end + + end + + describe '.remove_nested()' + + it 'removes nested mirrors and only nested mirrors' + let mirror = { 'line' : 0 } + let b:snip_state.stops = { 1 : { 'placeholder' : [[2, mirror]] }, + \ 2 : { 'mirrors' : [mirror, {}] } } + + call b:snip_state.remove_nested(1) + Expect len(b:snip_state.stops[2].mirrors) == 1 + Expect b:snip_state.stops[2].mirrors[0] isnot mirror + end + + it 'removes nested stops' + let stop = [2, 'abc'] + let b:snip_state.stops = { 1 : { 'placeholder' : [stop] }, + \ 2 : { 'placeholder' : stop[1:1] } } + + call b:snip_state.remove_nested(1) + Expect len(b:snip_state.stops) == 1 + Expect keys(b:snip_state.stops) == ['1'] + end + + end + + describe '.find_update_objects()' + + it 'finds mirrors/stops on the same line and after cur_stop' + let b:snip_state.stops = { + \ 1 : { 'line' : 1, 'col' : 5, + \ 'placeholder' : ['x'] }, + \ 2 : { 'line' : 1, 'col' : 7, + \ 'mirrors' : [{ 'line' : 1, 'col' : 7 }] } + \ } + let stop = b:snip_state.stops[1] + + call b:snip_state.find_update_objects(stop) + for obj in stop.update_objects + Expect obj to_be_in [ b:snip_state.stops[2], + \ b:snip_state.stops[2].mirrors[0] ] + endfor + end + + it 'finds mirrors/stops on the same line and after cur_stop mirrors' + let b:snip_state.stops = { + \ 1 : { 'line' : 1, 'col' : 5, + \ 'mirrors' : [{ 'line' : 2, 'col' : 5 }], + \ 'placeholder' : ['x'] }, + \ 2 : { 'line' : 2, 'col' : 7, + \ 'mirrors' : [{ 'line' : 2, 'col' : 7 }] } + \ } + let stop = b:snip_state.stops[1] + + call b:snip_state.find_update_objects(stop) + for obj in stop.update_objects + Expect obj to_be_in [ b:snip_state.stops[2], + \ b:snip_state.stops[2].mirrors[0] ] + endfor + end + + it 'ignores mirrors/stops on other lines' + let b:snip_state.stops = { + \ 1 : { 'line' : 2, 'col' : 5, + \ 'placeholder' : ['x'] }, + \ 2 : { 'line' : 1, 'col' : 7, + \ 'mirrors' : [{ 'line' : 1, 'col' : 7 }] }, + \ 3 : { 'line' : 3, 'col' : 7, + \ 'mirrors' : [{ 'line' : 3, 'col' : 7 }] } + \ } + let stop = b:snip_state.stops[1] + + call b:snip_state.find_update_objects(stop) + Expect empty(stop.update_objects) to_be_true + end + + it 'ignores mirrors/stops on the same line but before cur_stop/mirrors' + let b:snip_state.stops = { + \ 1 : { 'line' : 1, 'col' : 5, + \ 'mirrors' : [{ 'line' : 2, 'col' : 5 }], + \ 'placeholder' : ['x'] }, + \ 2 : { 'line' : 1, 'col' : 1, + \ 'mirrors' : [{ 'line' : 2, 'col' : 1 }] }, + \ 3 : { 'line' : 2, 'col' : 3, + \ 'mirrors' : [{ 'line' : 1, 'col' : 3 }] }, + \ } + let stop = b:snip_state.stops[1] + + call b:snip_state.find_update_objects(stop) + Expect empty(stop.update_objects) to_be_true + end + + end + +end |