273 lines
7.2 KiB
Text
273 lines
7.2 KiB
Text
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Before:
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call ale#test#SetDirectory('/testplugin/test')
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call ale#test#SetFilename('dummy.txt')
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let g:Callback = 0
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let g:message_list = []
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let g:item_list = []
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let g:show_message_arg_list = []
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let g:ale_floating_preview = 0
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let g:ale_hover_to_floating_preview = 0
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let g:ale_detail_to_floating_preview = 0
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runtime autoload/ale/linter.vim
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runtime autoload/ale/lsp.vim
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runtime autoload/ale/lsp_linter.vim
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runtime autoload/ale/util.vim
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runtime autoload/ale/floating_preview.vim
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runtime autoload/ale/hover.vim
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let g:floated_lines = []
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let g:floating_preview_show_called = 0
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" Stub out so we can track the call
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function! ale#floating_preview#Show(lines, ...) abort
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let g:floating_preview_show_called = 1
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let g:floated_lines = a:lines
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endfunction
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function! ale#lsp_linter#StartLSP(buffer, linter, callback) abort
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let g:Callback = a:callback
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return {
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\ 'command': 'foobar',
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\ 'connection_id': 347,
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\ 'project_root': '/foo/bar',
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\}
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endfunction
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function! ale#lsp#Send(conn_id, message, root) abort
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call add(g:message_list, a:message)
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return 42
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endfunction
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function! ale#util#ShowMessage(string, ...) abort
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call add(g:show_message_arg_list, [a:string] + a:000)
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endfunction
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function! HandleValidLSPResult(result) abort
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" The cursor is beyond the length of the line.
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" We will clamp the cursor position with the line length.
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call setpos('.', [bufnr(''), 1, 5, 0])
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call ale#hover#SetMap({3: {
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\ 'buffer': bufnr(''),
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\ 'line': 1,
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\ 'column': 5,
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\}})
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call ale#hover#HandleLSPResponse(
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\ 1,
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\ {
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\ 'id': 3,
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\ 'result': a:result,
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\ }
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\)
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endfunction
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After:
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call ale#hover#SetMap({})
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call ale#test#RestoreDirectory()
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call ale#linter#Reset()
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unlet! g:Callback
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unlet! g:message_list
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unlet! b:ale_linters
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unlet! g:show_message_arg_list
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delfunction HandleValidLSPResult
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runtime autoload/ale/lsp_linter.vim
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runtime autoload/ale/lsp.vim
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runtime autoload/ale/util.vim
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runtime autoload/ale/floating_preview.vim
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Given python(Some Python file):
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foo
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somelongerline
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bazxyzxyzxyz
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Execute(Other messages for the tsserver handler should be ignored):
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call ale#hover#HandleTSServerResponse(1, {'command': 'foo'})
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Execute(Failed hover responses should be handled correctly):
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call ale#hover#SetMap({3: {}})
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call ale#hover#HandleTSServerResponse(
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\ 1,
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\ {'command': 'quickinfo', 'request_seq': 3}
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\)
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AssertEqual {}, ale#hover#GetMap()
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Given typescript(Some typescript file):
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foo
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somelongerline
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bazxyzxyzxyz
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Execute(tsserver quickinfo responses will null missing bodies should be handled):
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call ale#hover#SetMap({3: {}})
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call ale#hover#HandleTSServerResponse(
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\ 1,
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\ {
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\ 'command': 'quickinfo',
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\ 'request_seq': 3,
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\ 'success': v:true,
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\ }
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\)
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AssertEqual {}, ale#hover#GetMap()
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Execute(tsserver quickinfo displayString values should be displayed):
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call ale#hover#SetMap({3: {'buffer': bufnr('')}})
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call ale#hover#HandleTSServerResponse(
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\ 1,
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\ {
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\ 'command': 'quickinfo',
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\ 'request_seq': 3,
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\ 'success': v:true,
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\ 'body': {'displayString': 'foo bar'},
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\ }
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\)
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AssertEqual [['foo bar']], g:show_message_arg_list
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AssertEqual {}, ale#hover#GetMap()
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Execute(LSP hover responses with just a string should be handled):
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call HandleValidLSPResult({'contents': 'foobar'})
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AssertEqual [['foobar', {'commands': []}]], g:show_message_arg_list
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AssertEqual {}, ale#hover#GetMap()
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Execute(LSP hover null responses should be handled):
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call HandleValidLSPResult(v:null)
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AssertEqual [], g:show_message_arg_list
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AssertEqual {}, ale#hover#GetMap()
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Execute(LSP hover responses with markup content should be handled):
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call HandleValidLSPResult({'contents': {'kind': 'markdown', 'value': 'markup'}})
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AssertEqual [['markup', {'commands': []}]], g:show_message_arg_list
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AssertEqual {}, ale#hover#GetMap()
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Execute(LSP hover responses with markup content missing values should be handled):
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call HandleValidLSPResult({'contents': {'kind': 'markdown'}})
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AssertEqual [], g:show_message_arg_list
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AssertEqual {}, ale#hover#GetMap()
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Execute(LSP hover response with lists of strings should be handled):
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call HandleValidLSPResult({'contents': [
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\ "foo\n",
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\ "bar\n",
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\]})
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AssertEqual [["foo\n\nbar", {'commands': []}]], g:show_message_arg_list
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AssertEqual {}, ale#hover#GetMap()
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Execute(LSP hover response with lists of strings and marked strings should be handled):
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call HandleValidLSPResult({'contents': [
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\ {'language': 'rust', 'value': 'foo'},
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\ "bar\n",
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\]})
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AssertEqual [
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\ [
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\ "foo\n\nbar",
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\ {
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\ 'commands': [
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\ 'unlet! b:current_syntax',
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\ 'syntax include @ALE_hover_rust syntax/rust.vim',
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\ 'syntax region ALE_hover_1 start=/\%1l/ end=/\%2l/ contains=@ALE_hover_rust',
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\ ],
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\ },
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\ ],
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\], g:show_message_arg_list
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AssertEqual {}, ale#hover#GetMap()
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Execute(LSP hover with ale_floating_preview should float):
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let g:ale_floating_preview = 1
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call HandleValidLSPResult({'contents': "the message\ncontinuing"})
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AssertEqual 1, g:floating_preview_show_called
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AssertEqual ["the message", "continuing"], g:floated_lines
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Execute(LSP hover ale_hover_to_floating_preview should float):
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let g:ale_hover_to_floating_preview = 1
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call HandleValidLSPResult({'contents': "the message\ncontinuing"})
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AssertEqual 1, g:floating_preview_show_called
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AssertEqual ["the message", "continuing"], g:floated_lines
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Execute(LSP hover by default should not float):
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call HandleValidLSPResult({'contents': "the message\ncontinuing"})
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AssertEqual 0, g:floating_preview_show_called
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Execute(tsserver responses for documentation requests should be handled):
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call ale#hover#SetMap({3: {'show_documentation': 1, 'buffer': bufnr('')}})
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call ale#hover#HandleTSServerResponse(
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\ 1,
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\ {
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\ 'command': 'quickinfo',
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\ 'request_seq': 3,
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\ 'success': v:true,
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\ 'body': {
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\ 'documentation': 'foo is a very good method',
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\ 'displayString': 'foo bar',
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\ },
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\ }
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\)
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" The preview window should show the text.
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AssertEqual ['foo is a very good method'], ale#test#GetPreviewWindowText()
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silent! pclose
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Execute(hover with show_documentation should be in the preview window, not floating):
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let g:ale_hover_to_floating_preview = 1
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let g:ale_floating_preview = 1
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call ale#hover#SetMap({3: {'show_documentation': 1, 'buffer': bufnr('')}})
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call ale#hover#HandleTSServerResponse(
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\ 1,
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\ {
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\ 'command': 'quickinfo',
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\ 'request_seq': 3,
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\ 'success': v:true,
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\ 'body': {
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\ 'documentation': 'foo is a very good method',
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\ 'displayString': 'foo bar ',
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\ },
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\ }
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\)
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let expected = ["Every statement should end with a semicolon", "second line"]
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AssertEqual 0, g:floating_preview_show_called
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Execute(TSServer hover without show_documentation and ale_floating_preview should float):
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let g:ale_floating_preview = 1
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call ale#hover#SetMap({3: {'buffer': bufnr('')}})
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call ale#hover#HandleTSServerResponse(
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\ 1,
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\ {
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\ 'command': 'quickinfo',
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\ 'request_seq': 3,
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\ 'success': v:true,
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\ 'body': {
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\ 'displayString': "the message\ncontinuing",
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\ },
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\ }
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\)
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AssertEqual 1, g:floating_preview_show_called
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AssertEqual ["the message", "continuing"], g:floated_lines
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