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tests: add preview tests

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This commit is contained in:
Steve Losh 2010-12-09 22:42:34 -05:00
parent 9473b90603
commit 918901a38d
1 changed files with 131 additions and 0 deletions
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UTSuite [Gundo] Testing Preview Pane
function! s:Setup()"{{{
exec 'edit test'
call g:Goto('test')
endfunction"}}}
function! s:Teardown()"{{{
if bufwinnr(bufnr('__Gundo__')) != -1
exec bufwinnr(bufnr('__Gundo__')) . 'wincmd w'
quit
endif
if bufwinnr(bufnr('__Gundo_Preview__')) != -1
exec bufwinnr(bufnr('__Gundo_Preview__')) . 'wincmd w'
quit
endif
if bufnr('__Gundo__') != -1
exec 'bwipeout! ' . bufnr('__Gundo__')
endif
if bufnr('__Gundo_Preview__') != -1
exec 'bwipeout! ' . bufnr('__Gundo_Preview__')
endif
if bufnr('test') != -1
exec 'bwipeout! ' . bufnr('test')
endif
if bufnr('test2') != -1
exec 'bwipeout! ' . bufnr('test2')
endif
endfunction"}}}
function! s:TestPreviewBasic()"{{{
" Make three linear changes, then a change that deletes the last line
call g:TypeLineDone("ONE")
call g:TypeLineDone("TWO")
call g:TypeLineDone("THREE")
normal k
normal dd
" Open Gundo
GundoToggle
call g:Goto("__Gundo_Preview__")
call g:GotoLineContaining("THREE")
Assert g:CurrentLineContains("-THREE")
call g:Goto("__Gundo__")
normal j
call g:Goto("__Gundo_Preview__")
call g:GotoLineContaining("THREE")
Assert g:CurrentLineContains("+THREE")
call g:Goto("__Gundo__")
normal j
call g:Goto("__Gundo_Preview__")
call g:GotoLineContaining("TWO")
Assert g:CurrentLineContains("+TWO")
call g:Goto("__Gundo__")
normal j
call g:Goto("__Gundo_Preview__")
call g:GotoLineContaining("ONE")
Assert g:CurrentLineContains("+ONE")
call g:Goto("__Gundo__")
normal k
call g:Goto("__Gundo_Preview__")
call g:GotoLineContaining("TWO")
Assert g:CurrentLineContains("+TWO")
call g:Goto("__Gundo__")
normal k
call g:Goto("__Gundo_Preview__")
call g:GotoLineContaining("THREE")
Assert g:CurrentLineContains("+THREE")
call g:Goto("__Gundo__")
normal k
call g:Goto("__Gundo_Preview__")
call g:GotoLineContaining("THREE")
Assert g:CurrentLineContains("-THREE")
endfunction"}}}
function! s:TestPreviewLinear()"{{{
" Make four non-linear changes
"
" o [4]
" |
" | o [3]
" | |
" o | [2]
" |/
" o [1]
call g:TypeLineDone("ONE")
call g:TypeLineDone("TWO")
silent! undo
call g:TypeLineDone("THREE")
silent! undo 2
call g:TypeLineDone("FOUR")
" Open Gundo
GundoToggle
" Check state 4
call g:Goto("__Gundo_Preview__")
call g:GotoLineContaining("FOUR")
Assert g:CurrentLineContains("+FOUR")
call g:GotoLineContaining("THREE")
Assert !g:CurrentLineContains("THREE")
" Check state 3
call g:Goto("__Gundo__")
normal j
call g:Goto("__Gundo_Preview__")
call g:GotoLineContaining("THREE")
Assert g:CurrentLineContains("+THREE")
call g:GotoLineContaining("FOUR")
Assert !g:CurrentLineContains("FOUR")
call g:GotoLineContaining("TWO")
Assert !g:CurrentLineContains("TWO")
call g:GotoLineContaining("ONE")
Assert g:CurrentLineContains("ONE")
" Check state 2
call g:Goto("__Gundo__")
normal j
call g:Goto("__Gundo_Preview__")
call g:GotoLineContaining("TWO")
Assert g:CurrentLineContains("+TWO")
call g:GotoLineContaining("ONE")
Assert g:CurrentLineContains("ONE")
endfunction"}}}