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authorDalius Dobravolskas <dalius.dobravolskas@gmail.com>2020-11-14 12:15:17 +0200
committerGitHub <noreply@github.com>2020-11-14 10:15:17 +0000
commit01800a23addb52788265e0349f519556dab41301 (patch)
treed8f98728e4695718e9d7e142945cf7051a71044a /test
parent1ec573bf0df6cbc5eef8b593f93081e4c1837c1b (diff)
downloadale-01800a23addb52788265e0349f519556dab41301.zip
Support for LSP/tsserver Code Actions (#3437)
* Added tsserver and LSP code action support. * tsserver refactors support added. * Handling special case when new text is added after new line symbol. * ale#code_action#ApplyChanges simplified. * Initial attempt on LSP Code Actions. * workspace/executeCommand added. * Some null checks added. * Add last column to LSP Code Action message. * Pass diagnostics to LSP code action. Previously ApplyChanges code was applied from top-to-bottom that required extra parameters to track progress and there was bug. I have changed code to bottom-to-top approach as that does not require those extra parameters and solved the bug. Tested with typescript-language-server and it is working.
Diffstat (limited to 'test')
-rw-r--r--test/lsp/test_other_initialize_message_handling.vader6
-rw-r--r--test/test_code_action.vader4
-rw-r--r--test/test_code_action_python.vader59
-rw-r--r--test/test_codefix.vader604
4 files changed, 672 insertions, 1 deletions
diff --git a/test/lsp/test_other_initialize_message_handling.vader b/test/lsp/test_other_initialize_message_handling.vader
index b6ef852a..f3b53843 100644
--- a/test/lsp/test_other_initialize_message_handling.vader
+++ b/test/lsp/test_other_initialize_message_handling.vader
@@ -23,6 +23,7 @@ Before:
\ 'completion_trigger_characters': [],
\ 'definition': 0,
\ 'symbol_search': 0,
+ \ 'code_actions': 0,
\ },
\}
@@ -102,6 +103,7 @@ Execute(Capabilities should bet set up correctly):
\ 'definition': 1,
\ 'symbol_search': 1,
\ 'rename': 1,
+ \ 'code_actions': 1,
\ },
\ b:conn.capabilities
AssertEqual [[1, 'initialized', {}]], g:message_list
@@ -125,7 +127,7 @@ Execute(Disabled capabilities should be recognised correctly):
\ 'referencesProvider': v:false,
\ 'textDocumentSync': 2,
\ 'documentFormattingProvider': v:true,
- \ 'codeActionProvider': v:true,
+ \ 'codeActionProvider': v:false,
\ 'signatureHelpProvider': {
\ 'triggerCharacters': ['(', ','],
\ },
@@ -146,6 +148,7 @@ Execute(Disabled capabilities should be recognised correctly):
\ 'definition': 0,
\ 'symbol_search': 0,
\ 'rename': 0,
+ \ 'code_actions': 0,
\ },
\ b:conn.capabilities
AssertEqual [[1, 'initialized', {}]], g:message_list
@@ -197,6 +200,7 @@ Execute(Capabilities should be enabled when send as Dictionaries):
\ 'typeDefinition': 1,
\ 'symbol_search': 1,
\ 'rename': 1,
+ \ 'code_actions': 1,
\ },
\ b:conn.capabilities
AssertEqual [[1, 'initialized', {}]], g:message_list
diff --git a/test/test_code_action.vader b/test/test_code_action.vader
index 2e5d1381..7eabb759 100644
--- a/test/test_code_action.vader
+++ b/test/test_code_action.vader
@@ -3,6 +3,9 @@ Before:
let g:ale_enabled = 0
+ " Enable fix end-of-line as tests below expect that
+ set fixeol
+
runtime autoload/ale/code_action.vim
runtime autoload/ale/util.vim
@@ -211,6 +214,7 @@ Execute(End of file can be modified):
\)
AssertEqual g:test.text + [
+ \ '',
\ 'type A: string',
\ 'type B: number',
\ '',
diff --git a/test/test_code_action_python.vader b/test/test_code_action_python.vader
new file mode 100644
index 00000000..fd30633d
--- /dev/null
+++ b/test/test_code_action_python.vader
@@ -0,0 +1,59 @@
+Given python(An example Python file):
+ def main():
+ a = 1
+ c = a + 1
+
+Execute():
+ let g:changes = [
+ \ {'end': {'offset': 7, 'line': 1}, 'newText': 'func_qtffgsv', 'start': {'offset': 5, 'line': 1}},
+ \ {'end': {'offset': 9, 'line': 1}, 'newText': '', 'start': {'offset': 8, 'line': 1}},
+ \ {'end': {'offset': 15, 'line': 3}, 'newText': " return c\n\n\ndef main():\n c = func_qtffgsvi()\n", 'start': {'offset': 15, 'line': 3}}
+ \]
+
+ call ale#code_action#ApplyChanges(expand('%:p'), g:changes, 0)
+
+Expect(The changes should be applied correctly):
+ def func_qtffgsvi():
+ a = 1
+ c = a + 1
+ return c
+
+
+ def main():
+ c = func_qtffgsvi()
+
+
+Given python(Second python example):
+ import sys
+ import exifread
+
+ def main():
+ with open(sys.argv[1], 'rb') as f:
+ exif = exifread.process_file(f)
+ dt = str(exif['Image DateTime'])
+ date = dt[:10].replace(':', '-')
+
+Execute():
+ let g:changes = [
+ \ {'end': {'offset': 16, 'line': 2}, 'newText': "\n\ndef func_ivlpdpao(f):\n exif = exifread.process_file(f)\n dt = str(exif['Image DateTime'])\n date = dt[:10].replace(':', '-')\n return date\n", 'start': {'offset': 16, 'line': 2}},
+ \ {'end': {'offset': 32, 'line': 6}, 'newText': 'date = func', 'start': {'offset': 9, 'line': 6}},
+ \ {'end': {'offset': 42, 'line': 8}, 'newText': "ivlpdpao(f)\n", 'start': {'offset': 33, 'line': 6}}
+ \]
+
+ call ale#code_action#ApplyChanges(expand('%:p'), g:changes, 0)
+
+Expect(The changes should be applied correctly):
+ import sys
+ import exifread
+
+
+ def func_ivlpdpao(f):
+ exif = exifread.process_file(f)
+ dt = str(exif['Image DateTime'])
+ date = dt[:10].replace(':', '-')
+ return date
+
+
+ def main():
+ with open(sys.argv[1], 'rb') as f:
+ date = func_ivlpdpao(f)
diff --git a/test/test_codefix.vader b/test/test_codefix.vader
new file mode 100644
index 00000000..63275d7f
--- /dev/null
+++ b/test/test_codefix.vader
@@ -0,0 +1,604 @@
+Before:
+ call ale#test#SetDirectory('/testplugin/test')
+ call ale#test#SetFilename('dummy.txt')
+ Save g:ale_buffer_info
+
+ let g:ale_buffer_info = {}
+
+ let g:old_filename = expand('%:p')
+ let g:Callback = ''
+ let g:expr_list = []
+ let g:message_list = []
+ let g:handle_code_action_called = 0
+ let g:code_actions = []
+ let g:options = {}
+ let g:capability_checked = ''
+ let g:conn_id = v:null
+ let g:InitCallback = v:null
+
+ runtime autoload/ale/lsp_linter.vim
+ runtime autoload/ale/lsp.vim
+ runtime autoload/ale/util.vim
+ runtime autoload/ale/codefix.vim
+ runtime autoload/ale/code_action.vim
+
+ function! ale#lsp_linter#StartLSP(buffer, linter, Callback) abort
+ let g:conn_id = ale#lsp#Register('executable', '/foo/bar', {})
+ call ale#lsp#MarkDocumentAsOpen(g:conn_id, a:buffer)
+
+ if a:linter.lsp is# 'tsserver'
+ call ale#lsp#MarkConnectionAsTsserver(g:conn_id)
+ endif
+
+ let l:details = {
+ \ 'command': 'foobar',
+ \ 'buffer': a:buffer,
+ \ 'connection_id': g:conn_id,
+ \ 'project_root': '/foo/bar',
+ \}
+
+ let g:InitCallback = {-> ale#lsp_linter#OnInit(a:linter, l:details, a:Callback)}
+ endfunction
+
+ function! ale#lsp#HasCapability(conn_id, capability) abort
+ let g:capability_checked = a:capability
+
+ return 1
+ endfunction
+
+ function! ale#lsp#RegisterCallback(conn_id, callback) abort
+ let g:Callback = a:callback
+ endfunction
+
+ function! ale#lsp#Send(conn_id, message) abort
+ call add(g:message_list, a:message)
+
+ return 42
+ endfunction
+
+ function! ale#util#Execute(expr) abort
+ call add(g:expr_list, a:expr)
+ endfunction
+
+ function! ale#code_action#HandleCodeAction(code_action, options) abort
+ let g:handle_code_action_called = 1
+ Assert !get(a:options, 'should_save')
+ call add(g:code_actions, a:code_action)
+ endfunction
+
+ function! ale#util#Input(message, value) abort
+ return '2'
+ endfunction
+
+After:
+ Restore
+
+ if g:conn_id isnot v:null
+ call ale#lsp#RemoveConnectionWithID(g:conn_id)
+ endif
+
+ call ale#test#RestoreDirectory()
+ call ale#linter#Reset()
+
+ unlet! g:capability_checked
+ unlet! g:InitCallback
+ unlet! g:old_filename
+ unlet! g:conn_id
+ unlet! g:Callback
+ unlet! g:message_list
+ unlet! g:expr_list
+ unlet! b:ale_linters
+ unlet! g:options
+ unlet! g:code_actions
+ unlet! g:handle_code_action_called
+
+ runtime autoload/ale/lsp_linter.vim
+ runtime autoload/ale/lsp.vim
+ runtime autoload/ale/util.vim
+ runtime autoload/ale/codefix.vim
+ runtime autoload/ale/code_action.vim
+
+Execute(Failed codefix responses should be handled correctly):
+ call ale#codefix#HandleTSServerResponse(
+ \ 1,
+ \ {'command': 'getCodeFixes', 'request_seq': 3}
+ \)
+ AssertEqual g:handle_code_action_called, 0
+
+
+
+Given typescript(Some typescript file):
+ foo
+ somelongerline
+ bazxyzxyzxyz
+
+Execute(getCodeFixes from tsserver should be handled):
+ call ale#codefix#SetMap({3: {}})
+ call ale#codefix#HandleTSServerResponse(1, {
+ \ 'command': 'getCodeFixes',
+ \ 'request_seq': 3,
+ \ 'success': v:true,
+ \ 'type': 'response',
+ \ 'body': [
+ \ {
+ \ 'description': 'Import default "x" from module "./z"',
+ \ 'fixName': 'import',
+ \ 'changes': [
+ \ {
+ \ 'fileName': "/foo/bar/file1.ts",
+ \ 'textChanges': [
+ \ {
+ \ 'end': {
+ \ 'line': 2,
+ \ 'offset': 1,
+ \ },
+ \ 'newText': 'import x from "./z";^@',
+ \ 'start': {
+ \ 'line': 2,
+ \ 'offset': 1,
+ \ }
+ \ }
+ \ ]
+ \ }
+ \ ]
+ \ }
+ \ ]
+ \})
+
+ AssertEqual g:handle_code_action_called, 1
+ AssertEqual
+ \ [
+ \ {
+ \ 'description': 'codefix',
+ \ 'changes': [
+ \ {
+ \ 'fileName': "/foo/bar/file1.ts",
+ \ 'textChanges': [
+ \ {
+ \ 'end': {
+ \ 'line': 2,
+ \ 'offset': 1
+ \ },
+ \ 'newText': 'import x from "./z";^@',
+ \ 'start': {
+ \ 'line': 2,
+ \ 'offset': 1
+ \ }
+ \ }
+ \ ]
+ \ }
+ \ ]
+ \ }
+ \ ],
+ \ g:code_actions
+
+Execute(getCodeFixes from tsserver should be handled with user input if there are more than one action):
+ call ale#codefix#SetMap({3: {}})
+ call ale#codefix#HandleTSServerResponse(1, {
+ \ 'command': 'getCodeFixes',
+ \ 'request_seq': 3,
+ \ 'success': v:true,
+ \ 'type': 'response',
+ \ 'body': [
+ \ {
+ \ 'description': 'Import default "x" from module "./z"',
+ \ 'fixName': 'import',
+ \ 'changes': [
+ \ {
+ \ 'fileName': "/foo/bar/file1.ts",
+ \ 'textChanges': [
+ \ {
+ \ 'end': {
+ \ 'line': 2,
+ \ 'offset': 1,
+ \ },
+ \ 'newText': 'import x from "./z";^@',
+ \ 'start': {
+ \ 'line': 2,
+ \ 'offset': 1,
+ \ }
+ \ }
+ \ ]
+ \ }
+ \ ]
+ \ },
+ \ {
+ \ 'description': 'Import default "x" from module "./y"',
+ \ 'fixName': 'import',
+ \ 'changes': [
+ \ {
+ \ 'fileName': "/foo/bar/file1.ts",
+ \ 'textChanges': [
+ \ {
+ \ 'end': {
+ \ 'line': 2,
+ \ 'offset': 1,
+ \ },
+ \ 'newText': 'import x from "./y";^@',
+ \ 'start': {
+ \ 'line': 2,
+ \ 'offset': 1,
+ \ }
+ \ }
+ \ ]
+ \ }
+ \ ]
+ \ }
+ \ ]
+ \})
+
+ AssertEqual g:handle_code_action_called, 1
+ AssertEqual
+ \ [
+ \ {
+ \ 'description': 'codefix',
+ \ 'changes': [
+ \ {
+ \ 'fileName': "/foo/bar/file1.ts",
+ \ 'textChanges': [
+ \ {
+ \ 'end': {
+ \ 'line': 2,
+ \ 'offset': 1
+ \ },
+ \ 'newText': 'import x from "./y";^@',
+ \ 'start': {
+ \ 'line': 2,
+ \ 'offset': 1
+ \ }
+ \ }
+ \ ]
+ \ }
+ \ ]
+ \ }
+ \ ],
+ \ g:code_actions
+
+Execute(Prints a tsserver error message when getCodeFixes unsuccessful):
+ call ale#codefix#SetMap({3: {}})
+ call ale#codefix#HandleTSServerResponse(1, {
+ \ 'command': 'getCodeFixes',
+ \ 'request_seq': 3,
+ \ 'success': v:false,
+ \ 'message': 'something is wrong',
+ \})
+
+ AssertEqual g:handle_code_action_called, 0
+ AssertEqual ['echom ''Error while getting code fixes. Reason: something is wrong'''], g:expr_list
+
+Execute(Does nothing when where are no code fixes):
+ call ale#codefix#SetMap({3: {}})
+ call ale#codefix#HandleTSServerResponse(1, {
+ \ 'command': 'getCodeFixes',
+ \ 'request_seq': 3,
+ \ 'success': v:true,
+ \ 'body': []
+ \})
+
+ AssertEqual g:handle_code_action_called, 0
+ AssertEqual ['echom ''No code fixes available.'''], g:expr_list
+
+Execute(tsserver codefix requests should be sent):
+ call ale#linter#Reset()
+
+ runtime ale_linters/typescript/tsserver.vim
+ let g:ale_buffer_info = {bufnr(''): {'loclist': [{'lnum': 2, 'col': 5, 'code': 2304}]}}
+ call setpos('.', [bufnr(''), 2, 5, 0])
+
+ " ALECodeAction
+ call ale#codefix#Execute(0)
+
+ " We shouldn't register the callback yet.
+ AssertEqual '''''', string(g:Callback)
+
+ AssertEqual type(function('type')), type(g:InitCallback)
+ call g:InitCallback()
+
+ AssertEqual 'code_actions', g:capability_checked
+ AssertEqual
+ \ 'function(''ale#codefix#HandleTSServerResponse'')',
+ \ string(g:Callback)
+ AssertEqual
+ \ [
+ \ ale#lsp#tsserver_message#Change(bufnr('')),
+ \ [0, 'ts@getCodeFixes', {
+ \ 'startLine': 2,
+ \ 'startOffset': 5,
+ \ 'endLine': 2,
+ \ 'endOffset': 6,
+ \ 'file': expand('%:p'),
+ \ 'errorCodes': [2304],
+ \ }]
+ \ ],
+ \ g:message_list
+
+Execute(tsserver codefix requests should be sent only for error with code):
+ call ale#linter#Reset()
+
+ runtime ale_linters/typescript/tsserver.vim
+ let g:ale_buffer_info = {bufnr(''): {'loclist': [{'lnum': 2, 'col': 5}, {'lnum': 2, 'col': 5, 'code': 2304}]}}
+ call setpos('.', [bufnr(''), 2, 5, 0])
+
+ " ALECodeAction
+ call ale#codefix#Execute(0)
+
+ " We shouldn't register the callback yet.
+ AssertEqual '''''', string(g:Callback)
+
+ AssertEqual type(function('type')), type(g:InitCallback)
+ call g:InitCallback()
+
+ AssertEqual 'code_actions', g:capability_checked
+ AssertEqual
+ \ 'function(''ale#codefix#HandleTSServerResponse'')',
+ \ string(g:Callback)
+ AssertEqual
+ \ [
+ \ ale#lsp#tsserver_message#Change(bufnr('')),
+ \ [0, 'ts@getCodeFixes', {
+ \ 'startLine': 2,
+ \ 'startOffset': 5,
+ \ 'endLine': 2,
+ \ 'endOffset': 6,
+ \ 'file': expand('%:p'),
+ \ 'errorCodes': [2304],
+ \ }]
+ \ ],
+ \ g:message_list
+
+Execute(getApplicableRefactors from tsserver should be handled):
+ call ale#codefix#SetMap({3: {
+ \ 'buffer': expand('%:p'),
+ \ 'line': 1,
+ \ 'column': 2,
+ \ 'end_line': 3,
+ \ 'end_column': 4,
+ \ 'connection_id': 0,
+ \}})
+ call ale#codefix#HandleTSServerResponse(1,
+ \ {'seq': 0, 'request_seq': 3, 'type': 'response', 'success': v:true, 'body': [{'actions': [{'description': 'Extract to constant in enclosing scope', 'name': 'constant_scope_0'}], 'description': 'Extract constant', 'name': 'Extract Symbol'}, {'actions': [{'description': 'Extract to function in module scope', 'name': 'function_scope_1'}], 'description': 'Extract function', 'name': 'Extract Symbol'}], 'command': 'getApplicableRefactors'})
+
+ AssertEqual
+ \ [
+ \ [0, 'ts@getEditsForRefactor', {
+ \ 'startLine': 1,
+ \ 'startOffset': 2,
+ \ 'endLine': 3,
+ \ 'endOffset': 5,
+ \ 'file': expand('%:p'),
+ \ 'refactor': 'Extract Symbol',
+ \ 'action': 'function_scope_1',
+ \ }]
+ \ ],
+ \ g:message_list
+
+Execute(getApplicableRefactors should print error on failure):
+ call ale#codefix#SetMap({3: {
+ \ 'buffer': expand('%:p'),
+ \ 'line': 1,
+ \ 'column': 2,
+ \ 'end_line': 3,
+ \ 'end_column': 4,
+ \ 'connection_id': 0,
+ \}})
+ call ale#codefix#HandleTSServerResponse(1,
+ \ {'seq': 0, 'request_seq': 3, 'type': 'response', 'success': v:false, 'message': 'oops', 'command': 'getApplicableRefactors'})
+
+ AssertEqual ['echom ''Error while getting applicable refactors. Reason: oops'''], g:expr_list
+
+Execute(getApplicableRefactors should do nothing if there are no refactors):
+ call ale#codefix#SetMap({3: {
+ \ 'buffer': expand('%:p'),
+ \ 'line': 1,
+ \ 'column': 2,
+ \ 'end_line': 3,
+ \ 'end_column': 4,
+ \ 'connection_id': 0,
+ \}})
+ call ale#codefix#HandleTSServerResponse(1,
+ \ {'seq': 0, 'request_seq': 3, 'type': 'response', 'success': v:true, 'body': [], 'command': 'getApplicableRefactors'})
+
+ AssertEqual ['echom ''No applicable refactors available.'''], g:expr_list
+
+Execute(getEditsForRefactor from tsserver should be handled):
+ call ale#codefix#SetMap({3: {}})
+ call ale#codefix#HandleTSServerResponse(1,
+ \{'seq': 0, 'request_seq': 3, 'type': 'response', 'success': v:true, 'body': {'edits': [{'fileName': '/foo/bar/file.ts', 'textChanges': [{'end': {'offset': 35, 'line': 9}, 'newText': 'newFunction(app);', 'start': {'offset': 3, 'line': 8}}, {'end': {'offset': 4, 'line': 19}, 'newText': '^@function newFunction(app: Router) {^@ app.use(booExpressCsrf());^@ app.use(booExpressRequireHttps);^@}^@', 'start': {'offset': 4, 'line': 19}}]}], 'renameLocation': {'offset': 3, 'line': 8}, 'renameFilename': '/foo/bar/file.ts'}, 'command': 'getEditsForRefactor' }
+ \)
+
+ AssertEqual g:handle_code_action_called, 1
+ AssertEqual
+ \ [
+ \ {
+ \ 'description': 'editsForRefactor',
+ \ 'changes': [{'fileName': '/foo/bar/file.ts', 'textChanges': [{'end': {'offset': 35, 'line': 9}, 'newText': 'newFunction(app);', 'start': {'offset': 3, 'line': 8}}, {'end': {'offset': 4, 'line': 19}, 'newText': '^@function newFunction(app: Router) {^@ app.use(booExpressCsrf());^@ app.use(booExpressRequireHttps);^@}^@', 'start': {'offset': 4, 'line': 19}}]}],
+ \ }
+ \ ],
+ \ g:code_actions
+
+Execute(getEditsForRefactor should print error on failure):
+ call ale#codefix#SetMap({3: {}})
+ call ale#codefix#HandleTSServerResponse(1,
+ \{'seq': 0, 'request_seq': 3, 'type': 'response', 'success': v:false, 'message': 'oops', 'command': 'getEditsForRefactor' }
+ \)
+
+ AssertEqual ['echom ''Error while getting edits for refactor. Reason: oops'''], g:expr_list
+
+" TODO: I can't figure out how to run ALECodeAction on range
+" in test function. Therefore I can't write properly working
+" test. If somebody knows how to do that help is appreciated.
+"
+" Execute(tsserver getApplicableRefactors requests should be sent):
+" call ale#linter#Reset()
+"
+" runtime ale_linters/typescript/tsserver.vim
+" let g:ale_buffer_info = {bufnr(''): {'loclist': []}}
+" call setpos('.', [bufnr(''), 2, 5, 0])
+" normal "v$"
+"
+" execute "ALECodeAction"
+"
+" " We shouldn't register the callback yet.
+" AssertEqual '''''', string(g:Callback)
+"
+" AssertEqual type(function('type')), type(g:InitCallback)
+" call g:InitCallback()
+"
+" AssertEqual 'code_actions', g:capability_checked
+" AssertEqual
+" \ 'function(''ale#codefix#HandleTSServerResponse'')',
+" \ string(g:Callback)
+" AssertEqual
+" \ [
+" \ ale#lsp#tsserver_message#Change(bufnr('')),
+" \ [0, 'ts@getApplicableRefactors', {
+" \ 'startLine': 2,
+" \ 'startOffset': 5,
+" \ 'endLine': 2,
+" \ 'endOffset': 15,
+" \ 'file': expand('%:p'),
+" \ }]
+" \ ],
+" \ g:message_list
+
+Execute(Failed LSP responses should be handled correctly):
+ call ale#codefix#HandleLSPResponse(
+ \ 1,
+ \ {'method': 'workspace/applyEdit', 'request_seq': 3}
+ \)
+ AssertEqual g:handle_code_action_called, 0
+
+Given python(Some python file):
+ def main():
+ a = 1
+ b = a + 2
+
+Execute("workspace/applyEdit" from LSP should be handled):
+ call ale#codefix#SetMap({3: {}})
+ call ale#codefix#HandleLSPResponse(1,
+ \ {'id': 0, 'jsonrpc': '2.0', 'method': 'workspace/applyEdit', 'params': {'edit': {'changes': {'file:///foo/bar/file.ts': [{'range': {'end': {'character': 27, 'line': 7}, 'start': {'character': 27, 'line': 7}}, 'newText': ', Config'}, {'range': {'end': {'character': 12, 'line': 96}, 'start': {'character': 2, 'line': 94}}, 'newText': 'await newFunction(redis, imageKey, cover, config);'}, {'range': {'end': {'character': 2, 'line': 99}, 'start': {'character': 2, 'line': 99}}, 'newText': '^@async function newFunction(redis: IRedis, imageKey: string, cover: Buffer, config: Config) {^@ try {^@ await redis.set(imageKey, cover, ''ex'', parseInt(config.coverKeyTTL, 10));^@ }^@ catch { }^@}^@'}]}}}})
+
+ AssertEqual g:handle_code_action_called, 1
+ AssertEqual
+ \ [{'description': 'applyEdit', 'changes': [{'fileName': '/foo/bar/file.ts', 'textChanges': [{'end': {'offset': 28, 'line': 8}, 'newText': ', Config', 'start': {'offset': 28, 'line': 8}}, {'end': {'offset': 13, 'line': 97}, 'newText': 'await newFunction(redis, imageKey, cover, config);', 'start': {'offset': 3, 'line': 95}}, {'end': {'offset': 3, 'line': 100}, 'newText': '^@async function newFunction(redis: IRedis, imageKey: string, cover: Buffer, config: Config) {^@ try {^@ await redis.set(imageKey, cover, ''ex'', parseInt(config.coverKeyTTL, 10));^@ }^@ catch { }^@}^@', 'start': {'offset': 3, 'line': 100}}]}]}],
+ \ g:code_actions
+
+Execute(Code Actions from LSP should be handled with user input if there are more than one action):
+ call ale#codefix#SetMap({2: {}})
+ call ale#codefix#HandleLSPResponse(1,
+ \ {'id': 2, 'jsonrpc': '2.0', 'result': [{'title': 'fake for testing'}, {'arguments': [{'documentChanges': [{'edits': [{'range': {'end': {'character': 31, 'line': 2}, 'start': {'character': 31, 'line': 2}}, 'newText': ', createVideo'}], 'textDocument': {'uri': 'file:///foo/bar/file.ts', 'version': 1}}]}], 'title': 'Add ''createVideo'' to existing import declaration from "./video"', 'command': '_typescript.applyWorkspaceEdit'}]})
+
+ AssertEqual g:handle_code_action_called, 1
+ AssertEqual
+ \ [{'description': 'codeaction', 'changes': [{'fileName': '/foo/bar/file.ts', 'textChanges': [{'end': {'offset': 32, 'line': 3}, 'newText': ', createVideo', 'start': {'offset': 32, 'line': 3}}]}]}],
+ \ g:code_actions
+
+Execute(Code Actions from LSP should be handled when returned with documentChanges):
+ call ale#codefix#SetMap({2: {}})
+ call ale#codefix#HandleLSPResponse(1,
+ \ {'id': 2, 'jsonrpc': '2.0', 'result': [{'diagnostics': v:null, 'edit': {'changes': v:null, 'documentChanges': [{'edits': [{'range': {'end': {'character': 4, 'line': 2}, 'start': {'character': 4, 'line': 1}}, 'newText': ''}, {'range': {'end': {'character': 9, 'line': 2}, 'start': {'character': 8, 'line': 2}}, 'newText': '(1)'}], 'textDocument': {'uri': 'file:///foo/bar/test.py', 'version': v:null}}]}, 'kind': 'refactor.inline', 'title': 'Inline variable', 'command': v:null}, {'diagnostics': v:null, 'edit': {'changes': v:null, 'documentChanges': [{'edits': [{'range': {'end': {'character': 0, 'line': 0}, 'start': {'character': 0, 'line': 0}}, 'newText': 'def func_bomdjnxh():^@ a = 1return a^@^@^@'}, {'range': {'end': {'character': 9, 'line': 1}, 'start': {'character': 8, 'line': 1}}, 'newText': 'func_bomdjnxh()^@'}], 'textDocument': {'uri': 'file:///foo/bar/test.py', 'version': v:null}}]}, 'kind': 'refactor.extract', 'title': 'Extract expression into function ''func_bomdjnxh''', 'command': v:null}]})
+
+ AssertEqual g:handle_code_action_called, 1
+ AssertEqual
+ \ [{'description': 'codeaction', 'changes': [{'fileName': '/foo/bar/test.py', 'textChanges': [{'end': {'offset': 1, 'line': 1}, 'newText': 'def func_bomdjnxh():^@ a = 1return a^@^@^@', 'start': {'offset': 1, 'line': 1}}, {'end': {'offset': 10, 'line': 2}, 'newText': 'func_bomdjnxh()^@', 'start': {'offset': 9, 'line': 2}}]}]}],
+ \ g:code_actions
+
+Execute(LSP Code Actions handles command responses):
+ call ale#codefix#SetMap({3: {
+ \ 'connection_id': 0,
+ \}})
+ call ale#codefix#HandleLSPResponse(1,
+ \ {'id': 3, 'jsonrpc': '2.0', 'result': [{'kind': 'refactor', 'title': 'Extract to inner function in function ''getVideo''', 'command': {'arguments': [{'file': '/foo/bar/file.ts', 'endOffset': 0, 'action': 'function_scope_0', 'startOffset': 1, 'startLine': 65, 'refactor': 'Extract Symbol', 'endLine': 68}], 'title': 'Extract to inner function in function ''getVideo''', 'command': '_typescript.applyRefactoring'}}, {'kind': 'refactor', 'title': 'Extract to function in module scope', 'command': {'arguments': [{'file': '/foo/bar/file.ts', 'endOffset': 0, 'action': 'function_scope_1', 'startOffset': 1, 'startLine': 65, 'refactor': 'Extract Symbol', 'endLine': 68}], 'title': 'Extract to function in module scope', 'command': '_typescript.applyRefactoring'}}]})
+
+ AssertEqual
+ \ [[0, 'workspace/executeCommand', {'arguments': [{'file': '/foo/bar/file.ts', 'action': 'function_scope_1', 'endOffset': 0, 'refactor': 'Extract Symbol', 'endLine': 68, 'startLine': 65, 'startOffset': 1}], 'command': '_typescript.applyRefactoring'}]],
+ \ g:message_list
+
+
+Execute(Prints message when LSP code action returns no results):
+ call ale#codefix#SetMap({3: {}})
+ call ale#codefix#HandleLSPResponse(1,
+ \ {'id': 3, 'jsonrpc': '2.0', 'result': []})
+
+ AssertEqual g:handle_code_action_called, 0
+ AssertEqual ['echom ''No code actions received from server'''], g:expr_list
+
+Execute(LSP code action requests should be sent):
+ call ale#linter#Reset()
+
+ runtime ale_linters/python/jedils.vim
+ let g:ale_buffer_info = {bufnr(''): {'loclist': [{'lnum': 2, 'col': 5, 'end_lnum': 2, 'end_col': 6, 'code': 2304, 'text': 'oops'}]}}
+ call setpos('.', [bufnr(''), 2, 5, 0])
+
+ " ALECodeAction
+ call ale#codefix#Execute(0)
+
+ " We shouldn't register the callback yet.
+ AssertEqual '''''', string(g:Callback)
+
+ AssertEqual type(function('type')), type(g:InitCallback)
+ call g:InitCallback()
+
+ AssertEqual 'code_actions', g:capability_checked
+ AssertEqual
+ \ 'function(''ale#codefix#HandleLSPResponse'')',
+ \ string(g:Callback)
+ AssertEqual
+ \ [
+ \ [1, 'workspace/didChangeConfiguration', {'settings': {'python': {}}}],
+ \ [1, 'textDocument/didChange', {
+ \ 'contentChanges': [{'text': "def main():\n a = 1\n b = a + 2\n"}],
+ \ 'textDocument': {
+ \ 'uri': ale#path#ToURI(expand('%:p')),
+ \ 'version': g:ale_lsp_next_version_id - 1,
+ \ },
+ \ }],
+ \ [0, 'textDocument/codeAction', {
+ \ 'context': {
+ \ 'diagnostics': [{'range': {'end': {'character': 5, 'line': 1}, 'start': {'character': 4, 'line': 1}}, 'code': 2304, 'message': 'oops'}]
+ \ },
+ \ 'range': {'end': {'character': 5, 'line': 1}, 'start': {'character': 4, 'line': 1}},
+ \ 'textDocument': {'uri': ale#path#ToURI(expand('%:p'))}
+ \ }]
+ \ ],
+ \ g:message_list
+
+Execute(LSP code action requests should be sent only for error with code):
+ call ale#linter#Reset()
+
+ runtime ale_linters/python/jedils.vim
+ let g:ale_buffer_info = {bufnr(''): {'loclist': [{'lnum': 2, 'col': 5, 'end_lnum': 2, 'end_col': 6, 'code': 2304, 'text': 'oops'}]}}
+ call setpos('.', [bufnr(''), 2, 5, 0])
+
+ " ALECodeAction
+ call ale#codefix#Execute(0)
+
+ " We shouldn't register the callback yet.
+ AssertEqual '''''', string(g:Callback)
+
+ AssertEqual type(function('type')), type(g:InitCallback)
+ call g:InitCallback()
+
+ AssertEqual 'code_actions', g:capability_checked
+ AssertEqual
+ \ 'function(''ale#codefix#HandleLSPResponse'')',
+ \ string(g:Callback)
+ AssertEqual
+ \ [
+ \ [1, 'workspace/didChangeConfiguration', {'settings': {'python': {}}}],
+ \ [1, 'textDocument/didChange', {
+ \ 'contentChanges': [{'text': "def main():\n a = 1\n b = a + 2\n"}],
+ \ 'textDocument': {
+ \ 'uri': ale#path#ToURI(expand('%:p')),
+ \ 'version': g:ale_lsp_next_version_id - 1,
+ \ },
+ \ }],
+ \ [0, 'textDocument/codeAction', {
+ \ 'context': {
+ \ 'diagnostics': [{'range': {'end': {'character': 5, 'line': 1}, 'start': {'character': 4, 'line': 1}}, 'code': 2304, 'message': 'oops'}]
+ \ },
+ \ 'range': {'end': {'character': 5, 'line': 1}, 'start': {'character': 4, 'line': 1}},
+ \ 'textDocument': {'uri': ale#path#ToURI(expand('%:p'))}
+ \ }]
+ \ ],
+ \ g:message_list