436 lines
14 KiB
VimL
436 lines
14 KiB
VimL
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function! s:WaitForCommandRequestComplete()
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return youcompleteme#test#commands#WaitForCommandRequestComplete()
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endfunction
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function! s:CheckNoCommandRequest()
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return youcompleteme#test#commands#CheckNoCommandRequest()
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endfunction
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function! s:CheckPopupVisible( row, col, text, syntax )
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" Takes a buffer position, converts it to a screen position and checks the
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" popup found at that location
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redraw
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let loc = screenpos( win_getid(), a:row, a:col )
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return s:CheckPopupVisibleScreenPos( loc, a:text, a:syntax )
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endfunction
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function! s:CheckPopupVisibleScreenPos( loc, text, syntax )
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" Takes a position dict like the one returned by screenpos() and verifies it
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" has 'text' (a list of lines) and 'syntax' the &syntax setting
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" popup found at that location
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redraw
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call s:WaitForCommandRequestComplete()
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call WaitForAssert( { ->
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\ assert_notequal( 0,
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\ popup_locate( a:loc.row, a:loc.col ),
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\ 'Locate popup at ('
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\ . a:loc.row
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\ . ','
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\ . a:loc.col
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\ . ')' )
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\ } )
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let popup = popup_locate( a:loc.row, a:loc.col )
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if a:text isnot v:none
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call assert_equal( a:text,
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\ getbufline( winbufnr( popup ), 1, '$' ) )
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endif
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call assert_equal( a:syntax, getbufvar( winbufnr( popup ), '&syntax' ) )
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endfunction
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function! s:CheckPopupNotVisible( row, col, with_request=v:true )
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" Takes a buffer position and ensures there is no popup visible at that
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" position. Like CheckPopupVisible, the position must be valid (i.e. there
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" must be buffer text at that position). Otherwise, you need to pass the
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" _screen_ position to CheckPopupNotVisibleScreenPos
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redraw
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let loc = screenpos( win_getid(), a:row, a:col )
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return s:CheckPopupNotVisibleScreenPos( loc, a:with_request )
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endfunction
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function! s:CheckPopupNotVisibleScreenPos( loc, with_request=v:true )
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" Takes a position dict like the one returned by screenpos() and verifies it
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" does not have a popup drawn on it.
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redraw
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if a:with_request
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call s:WaitForCommandRequestComplete()
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else
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call s:CheckNoCommandRequest()
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endif
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call WaitForAssert( { ->
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\ assert_equal( 0,
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\ popup_locate( a:loc.row, a:loc.col ) )
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\ } )
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endfunction
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let s:python_oneline = {
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\ 'GetDoc': [ 'Test_OneLine()', '', 'This is the one line output.' ],
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\ 'GetType': [ 'def Test_OneLine()' ],
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\ }
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let s:cpp_lifetime = {
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\ 'GetDoc': [ 'field lifetime',
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\ '',
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\ 'Type: char',
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\ 'Offset: 16 bytes',
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\ 'Size: 1 byte (+7 padding)',
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\ 'nobody will live > 128 years',
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\ '',
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\ '// In PointInTime',
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\ 'public: char lifetime' ],
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\ 'GetType': [ 'public: char lifetime; // In PointInTime' ],
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\ }
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function! SetUp()
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let g:ycm_use_clangd = 1
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let g:ycm_keep_logfiles = 1
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let g:ycm_log_level = 'DEBUG'
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set signcolumn=no
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nmap <leader>D <Plug>(YCMHover)
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call youcompleteme#test#setup#SetUp()
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endfunction
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function! TearDown()
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let g:ycm_auto_hover='CursorHold'
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call assert_equal( -1, youcompleteme#Test_GetPollers().command.id )
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endfunction
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function! Test_Hover_Uses_GetDoc()
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call youcompleteme#test#setup#OpenFile( '/test/testdata/python/doc.py', {} )
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call assert_equal( 'python', &syntax )
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" no doc
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call setpos( '.', [ 0, 1, 1 ] )
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doautocmd CursorHold
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call assert_equal( { 'command': 'GetDoc', 'syntax': '' }, b:ycm_hover )
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call s:CheckPopupNotVisible( 2, 1 )
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call s:CheckPopupNotVisible( 2, 2 )
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" some doc - autocommand
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call setpos( '.', [ 0, 12, 3 ] )
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doautocmd CursorHold
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call s:CheckPopupVisible( 11, 4, s:python_oneline.GetDoc, '' )
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call popup_clear()
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" some doc - mapping
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call setpos( '.', [ 0, 12, 3 ] )
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normal \D
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call s:CheckPopupVisible( 11, 4, s:python_oneline.GetDoc, '' )
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call popup_clear()
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endfunction
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function! Test_Hover_Uses_GetHover()
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call youcompleteme#test#setup#OpenFile( '/test/testdata/python/doc.py', {} )
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py3 <<EOPYTHON
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from unittest import mock
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with mock.patch.object( ycm_state,
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'GetDefinedSubcommands',
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return_value = [ 'GetHover' ] ):
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vim.command( 'doautocmd CursorHold' )
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EOPYTHON
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call assert_equal( { 'command': 'GetHover', 'syntax': 'markdown' },
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\ b:ycm_hover )
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" Only the generic LSP completer supports the GetHover response, so i guess we
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" test the error condition here...
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" Python desn't support GetHover
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call setpos( '.', [ 0, 12, 3 ] )
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normal \D
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call s:CheckPopupNotVisible( 11, 4 )
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call popup_clear()
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endfunction
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function! Test_Hover_Uses_None()
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call youcompleteme#test#setup#OpenFile( '/test/testdata/python/doc.py', {} )
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py3 <<EOPYTHON
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from unittest import mock
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with mock.patch.object( ycm_state, 'GetDefinedSubcommands', return_value = [] ):
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vim.command( 'doautocmd CursorHold' )
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EOPYTHON
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call assert_equal( {}, b:ycm_hover )
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call setpos( '.', [ 0, 12, 3 ] )
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normal \D
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call s:CheckPopupNotVisible( 11, 4, v:false )
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call popup_clear()
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endfunction
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function! Test_Hover_Uses_GetType()
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call youcompleteme#test#setup#OpenFile( '/test/testdata/python/doc.py', {} )
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py3 <<EOPYTHON
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from unittest import mock
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with mock.patch.object( ycm_state,
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'GetDefinedSubcommands',
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return_value = [ 'GetType' ] ):
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vim.command( 'doautocmd CursorHold' )
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EOPYTHON
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call assert_equal( { 'command': 'GetType', 'syntax': 'python' }, b:ycm_hover )
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call s:CheckPopupNotVisible( 2, 1, v:none )
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call s:CheckPopupNotVisible( 2, 2, v:none )
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" some doc - autocommand
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call setpos( '.', [ 0, 12, 3 ] )
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doautocmd CursorHold
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call s:CheckPopupVisible( 11, 4, s:python_oneline.GetType, 'python' )
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call popup_clear()
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" some doc - mapping
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call setpos( '.', [ 0, 12, 3 ] )
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normal \D
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call s:CheckPopupVisible( 11, 4, s:python_oneline.GetType, 'python' )
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" hide it again
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normal \D
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call s:CheckPopupNotVisible( 11, 4 )
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" show it again
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normal \D
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call s:CheckPopupVisible( 11, 4, s:python_oneline.GetType, 'python' )
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call popup_clear()
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endfunction
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function! Test_Hover_NonNative()
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call youcompleteme#test#setup#OpenFile( '_not_a_file', { 'native_ft': 0 } )
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setfiletype NoASupportedFileType
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let messages_before = execute( 'messages' )
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doautocmd CursorHold
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call s:CheckNoCommandRequest()
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call assert_false( exists( 'b:ycm_hover' ) )
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call assert_equal( messages_before, execute( 'messages' ) )
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normal \D
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call s:CheckNoCommandRequest()
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call assert_false( exists( 'b:ycm_hover' ) )
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call assert_equal( messages_before, execute( 'messages' ) )
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call popup_clear()
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endfunction
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function SetUp_Test_Hover_Disabled_NonNative()
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let g:ycm_auto_hover = ''
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endfunction
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function! Test_Hover_Disabled_NonNative()
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call youcompleteme#test#setup#OpenFile( '_not_a_file', { 'native_ft': 0 } )
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setfiletype NoASupportedFileType
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let messages_before = execute( 'messages' )
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silent! doautocmd CursorHold
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call s:CheckNoCommandRequest()
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call assert_false( exists( 'b:ycm_hover' ) )
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call assert_equal( messages_before, execute( 'messages' ) )
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call popup_clear()
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endfunction
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function! SetUp_Test_AutoHover_Disabled()
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let g:ycm_auto_hover = ''
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endfunction
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function! Test_AutoHover_Disabled()
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call youcompleteme#test#setup#OpenFile( '/test/testdata/python/doc.py', {} )
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let messages_before = execute( 'messages' )
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call assert_false( exists( 'b:ycm_hover' ) )
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call setpos( '.', [ 0, 12, 3 ] )
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silent! doautocmd CursorHold
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call s:CheckPopupNotVisible( 11, 4, v:false )
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call assert_equal( messages_before, execute( 'messages' ) )
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" Manual hover is still supported
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normal \D
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call assert_true( exists( 'b:ycm_hover' ) )
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call s:CheckPopupVisible( 11, 4, s:python_oneline.GetDoc, '' )
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call assert_equal( messages_before, execute( 'messages' ) )
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" Manual close hover is still supported
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normal \D
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call s:CheckPopupNotVisible( 11, 4, v:false )
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call assert_equal( messages_before, execute( 'messages' ) )
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call popup_clear()
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endfunction
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function! Test_Hover_MoveCursor()
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call youcompleteme#test#setup#OpenFile( '/test/testdata/python/doc.py', {} )
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" needed so that the feedkeys calls actually trigger vim to notice the cursor
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" moving. We also need to enter/exit insert mode as Vim only checks for these
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" cursor moved events in very specific times. In particular, _not_ while
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" running a script (like we are here), but it _does_ on enter/exit insert
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" mode.
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call test_override( 'char_avail', 1 )
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call setpos( '.', [ 0, 12, 3 ] )
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doautocmd CursorHold
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call s:CheckPopupVisible( 11, 3, s:python_oneline.GetDoc, '' )
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call feedkeys( "li\<Esc>", 'xt' )
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call s:CheckPopupVisible( 11, 3, s:python_oneline.GetDoc, '' )
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" letters within word
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call feedkeys( "4li\<Esc>", 'xt' )
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call s:CheckPopupVisible( 11, 3, s:python_oneline.GetDoc, '' )
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" word
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call feedkeys( "wi\<Esc>", 'xt' )
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call s:CheckPopupNotVisible( 11, 3 )
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call feedkeys( "b\\D", 'xt' )
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call s:CheckPopupVisible( 11, 3, s:python_oneline.GetDoc, '' )
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call test_override( 'ALL', 0 )
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call popup_clear()
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endfunction
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function! Test_Hover_Dismiss()
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call youcompleteme#test#setup#OpenFile( '/test/testdata/python/doc.py', {} )
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" needed so that the feedkeys calls actually trigger vim to notice the cursor
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" moving. We also need to enter/exit insert mode as Vim only checks for these
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" cursor moved events in very specific times. In particular, _not_ while
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" running a script (like we are here), but it _does_ on enter/exit insert
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" mode.
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call test_override( 'char_avail', 1 )
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call setpos( '.', [ 0, 12, 3 ] )
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doautocmd CursorHold
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call s:CheckPopupVisible( 11, 3, s:python_oneline.GetDoc, '' )
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" Dismiss
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normal \D
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call s:CheckPopupNotVisible( 11, 3, v:false )
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" Make sure it doesn't come back
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silent! doautocmd CursorHold
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call s:CheckPopupNotVisible( 11, 3, v:false )
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" Move the cursor (again this is tricky). I couldn't find any tests in vim's
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" own code that trigger CursorMoved, so we just cheat. (for the record, just
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" moving the cursor in the middle of this script does not trigger CursorMoved)
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doautocmd CursorMoved
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doautocmd CursorHold
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call s:CheckPopupVisible( 11, 3, s:python_oneline.GetDoc, '' )
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call popup_clear()
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endfunction
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function! SetUp_Test_Hover_Custom_Syntax()
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augroup MyYCMCustom
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autocmd!
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autocmd FileType cpp let b:ycm_hover = {
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\ 'command': 'GetDoc',
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\ 'syntax': 'cpp',
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\ }
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augroup END
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endfunction
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function! Test_Hover_Custom_Syntax()
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call youcompleteme#test#setup#OpenFile( '/test/testdata/cpp/completion.cc',
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\ {} )
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call assert_equal( 'cpp', &filetype )
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call assert_equal( { 'command': 'GetDoc', 'syntax': 'cpp' }, b:ycm_hover )
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call setpos( '.', [ 0, 6, 8 ] )
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doautocmd CursorHold
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call assert_equal( { 'command': 'GetDoc', 'syntax': 'cpp' }, b:ycm_hover )
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call s:CheckPopupVisibleScreenPos( { 'row': 7, 'col': 9 },
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\ s:cpp_lifetime.GetDoc,
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\ 'cpp' )
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normal \D
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call s:CheckPopupNotVisibleScreenPos( { 'row': 7, 'col': 9 }, v:false )
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call popup_clear()
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endfunction
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function! TearDown_Test_Hover_Custom_Syntax()
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silent! au! MyYCMCustom
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||
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endfunction
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||
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function! SetUp_Test_Hover_Custom_Command()
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augroup MyYCMCustom
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autocmd!
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||
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autocmd FileType cpp let b:ycm_hover = {
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\ 'command': 'GetType',
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\ 'syntax': 'cpp',
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||
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\ }
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||
|
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augroup END
|
||
|
|
endfunction
|
||
|
|
|
||
|
|
function! Test_Hover_Custom_Command()
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||
|
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call youcompleteme#test#setup#OpenFile( '/test/testdata/cpp/completion.cc',
|
||
|
|
\ {} )
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||
|
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call assert_equal( 'cpp', &filetype )
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||
|
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call assert_equal( { 'command': 'GetType', 'syntax': 'cpp' }, b:ycm_hover )
|
||
|
|
|
||
|
|
call setpos( '.', [ 0, 6, 8 ] )
|
||
|
|
doautocmd CursorHold
|
||
|
|
call assert_equal( { 'command': 'GetType', 'syntax': 'cpp' }, b:ycm_hover )
|
||
|
|
|
||
|
|
call s:CheckPopupVisible( 5, 9, s:cpp_lifetime.GetType, 'cpp' )
|
||
|
|
|
||
|
|
call popup_clear()
|
||
|
|
endfunction
|
||
|
|
|
||
|
|
function! TearDown_Test_Hover_Custom_Command()
|
||
|
|
silent! au! MyYCMCustom
|
||
|
|
endfunction
|
||
|
|
|
||
|
|
function! Test_Long_Single_Line()
|
||
|
|
call youcompleteme#test#setup#OpenFile( '/test/testdata/python/doc.py', {} )
|
||
|
|
call cursor( [ 37, 3 ] )
|
||
|
|
normal \D
|
||
|
|
|
||
|
|
" The popup should cover at least the whole of the line above, and not the
|
||
|
|
" current line
|
||
|
|
call s:CheckPopupVisible( 36, 1, v:none, '' )
|
||
|
|
call s:CheckPopupVisible( 36, &columns, v:none, '' )
|
||
|
|
|
||
|
|
call s:CheckPopupNotVisible( 37, 1, v:false )
|
||
|
|
call s:CheckPopupNotVisible( 37, &columns, v:false )
|
||
|
|
|
||
|
|
" Also wrap is ON so it should cover at least 2 lines + 2 for the header/empty
|
||
|
|
" line
|
||
|
|
call s:CheckPopupVisible( 35, 1, v:none, '' )
|
||
|
|
call s:CheckPopupVisible( 35, &columns, v:none, '' )
|
||
|
|
call s:CheckPopupVisible( 33, 1, v:none, '' )
|
||
|
|
call s:CheckPopupVisible( 33, &columns, v:none, '' )
|
||
|
|
|
||
|
|
call popup_clear()
|
||
|
|
endfunction
|
||
|
|
|
||
|
|
function! Test_Long_Wrapped()
|
||
|
|
call youcompleteme#test#setup#OpenFile( '/test/testdata/python/doc.py', {} )
|
||
|
|
call cursor( [ 38, 22 ] )
|
||
|
|
normal \D
|
||
|
|
|
||
|
|
" The popup should cover at least the whole of the line above, and not the
|
||
|
|
" current line. In this case, it's because the popup was shifted.
|
||
|
|
call s:CheckPopupVisible( 37, 1, v:none, '' )
|
||
|
|
call s:CheckPopupVisible( 37, &columns, v:none, '' )
|
||
|
|
|
||
|
|
call s:CheckPopupNotVisible( 38, 1, v:false )
|
||
|
|
call s:CheckPopupNotVisible( 38, &columns, v:false )
|
||
|
|
|
||
|
|
" Also, wrap is off, so it should be _exactly_ 9 lines + 2 for the signature
|
||
|
|
" and the empty line
|
||
|
|
call s:CheckPopupVisible( 27, 1, v:none, '' )
|
||
|
|
call s:CheckPopupVisible( 27, &columns, v:none, '' )
|
||
|
|
|
||
|
|
call s:CheckPopupNotVisible( 26, 1, v:false )
|
||
|
|
call s:CheckPopupNotVisible( 26, &columns, v:false )
|
||
|
|
|
||
|
|
call popup_clear()
|
||
|
|
endfunction
|