1 files changed, 99 insertions, 0 deletions
diff --git a/vim/bundle/lightline.vim/test/tabs.vim b/vim/bundle/lightline.vim/test/tabs.vim
new file mode 100644
index 0000000..92c2c08
--- /dev/null
+++ b/vim/bundle/lightline.vim/test/tabs.vim
@@ -0,0 +1,99 @@
+let s:suite = themis#suite('tabs')
+let s:assert = themis#helper('assert')
+
+function! s:suite.before_each()
+  let g:lightline = { 'winwidth': 180 }
+  call lightline#init()
+  tabnew
+  tabonly
+endfunction
+
+function! s:tab(number, ...) abort
+  let active = get(a:000, 0, 0)
+  let last = get(a:000, 1, 0)
+  return '%' . a:number . 'T%{lightline#onetab(' . a:number . ',' . active . ')}' . (last ? '%T' : '')
+endfunction
+
+function! s:suite.tabs()
+  call s:assert.equals(lightline#tabs(), [[], [s:tab(1, 1, 1)], []])
+endfunction
+
+function! s:suite.tabnew()
+  tabnew
+  call s:assert.equals(lightline#tabs(), [[s:tab(1)], [s:tab(2, 1, 1)], []])
+endfunction
+
+function! s:suite.tabnew_tabnew()
+  tabnew
+  tabnew
+  call s:assert.equals(lightline#tabs(), [[s:tab(1), s:tab(2)], [s:tab(3, 1, 1)], []])
+endfunction
+
+function! s:suite.tabnew_tabfirst()
+  tabnew
+  tabfirst
+  call s:assert.equals(lightline#tabs(), [[], [s:tab(1, 1)], [s:tab(2, 0, 1)]])
+endfunction
+
+function! s:suite.tabnew_tabnew_tabfirst()
+  tabnew
+  tabnew
+  tabfirst
+  call s:assert.equals(lightline#tabs(), [[], [s:tab(1, 1)], [s:tab(2), s:tab(3, 0, 1)]])
+endfunction
+
+function! s:suite.tabnew_tabnew_tabprevious()
+  tabnew
+  tabnew
+  tabprevious
+  call s:assert.equals(lightline#tabs(), [[s:tab(1)], [s:tab(2, 1)], [s:tab(3, 0, 1)]])
+endfunction
+
+function! s:suite.tabnew_20()
+  for i in range(19)
+    tabnew
+  endfor
+  call s:assert.equals(lightline#tabs(), [[s:tab(1), s:tab(2), s:tab(3), s:tab(4), '...', s:tab(16), s:tab(17), s:tab(18), s:tab(19)], [s:tab(20, 1, 1)], []])
+endfunction
+
+function! s:suite.tabnew_20_tabfirst()
+  for i in range(19)
+    tabnew
+  endfor
+  tabfirst
+  call s:assert.equals(lightline#tabs(), [[], [s:tab(1, 1)], [s:tab(2), s:tab(3), s:tab(4), s:tab(5), '...', s:tab(17), s:tab(18), s:tab(19), s:tab(20, 0, 1)]])
+endfunction
+
+function! s:suite.tabnew_20_tabfirst_tabnext()
+  for i in range(19)
+    tabnew
+  endfor
+  tabfirst
+  tabnext
+  call s:assert.equals(lightline#tabs(), [[s:tab(1)], [s:tab(2, 1)], [s:tab(3), s:tab(4), s:tab(5), s:tab(6), '...', s:tab(18), s:tab(19), s:tab(20, 0, 1)]])
+endfunction
+
+function! s:suite.tabnew_20_tabnext_10()
+  for i in range(19)
+    tabnew
+  endfor
+  tabnext 10
+  call s:assert.equals(lightline#tabs(), [[s:tab(1), s:tab(2), '...', s:tab(8), s:tab(9)], [s:tab(10, 1)], [s:tab(11), s:tab(12), '...', s:tab(19), s:tab(20, 0, 1)]])
+endfunction
+
+function! s:suite.tabnew_20_tabprevious()
+  for i in range(19)
+    tabnew
+  endfor
+  tabprevious
+  call s:assert.equals(lightline#tabs(), [[s:tab(1), s:tab(2), s:tab(3), '...', s:tab(15), s:tab(16), s:tab(17), s:tab(18)], [s:tab(19, 1)], [s:tab(20, 0, 1)]])
+endfunction
+
+function! s:suite.tabnew_20_tabprevious_tabprevious()
+  for i in range(19)
+    tabnew
+  endfor
+  tabprevious
+  tabprevious
+  call s:assert.equals(lightline#tabs(), [[s:tab(1), s:tab(2), s:tab(3), '...', s:tab(15), s:tab(16), s:tab(17)], [s:tab(18, 1)], [s:tab(19), s:tab(20, 0, 1)]])
+endfunction