--- /dev/null
+Before:
+ let g:notified_changes = []
+
+ runtime autoload/ale/lsp.vim
+
+ function! ale#lsp#NotifyForChanges(conn_id, buffer) abort
+ call add(g:notified_changes, {
+ \ 'conn_id': a:conn_id,
+ \ 'buffer': a:buffer
+ \})
+ endfunction
+
+ Save g:ale_enabled
+ let g:ale_enabled = 0
+
+ let g:file1 = tempname()
+ let g:file2 = tempname()
+ let g:test = {}
+
+ let g:test.create_change = {line, offset, end_line, end_offset, value ->
+ \{
+ \ 'changes': [{
+ \ 'fileName': g:file1,
+ \ 'textChanges': [{
+ \ 'start': {
+ \ 'line': line,
+ \ 'offset': offset,
+ \ },
+ \ 'end': {
+ \ 'line': end_line,
+ \ 'offset': end_offset,
+ \ },
+ \ 'newText': value,
+ \ }],
+ \ }]
+ \}}
+
+ function! WriteFileAndEdit() abort
+ let g:test.text = [
+ \ 'class Name {',
+ \ ' value: string',
+ \ '}',
+ \]
+ call writefile(g:test.text, g:file1, 'S')
+ execute 'edit ' . g:file1
+ endfunction!
+
+After:
+ " Close the extra buffers if we opened it.
+ if bufnr(g:file1) != -1 && buflisted(bufnr(g:file1))
+ execute ':bp! | :bd! ' . bufnr(g:file1)
+ endif
+ if bufnr(g:file2) != -1 && buflisted(bufnr(g:file2))
+ execute ':bp! | :bd! ' . bufnr(g:file2)
+ endif
+
+ if filereadable(g:file1)
+ call delete(g:file1)
+ endif
+ if filereadable(g:file2)
+ call delete(g:file2)
+ endif
+
+ unlet! g:notified_changes
+ " unlet! g:expected_notified_changes
+ unlet! g:file1
+ unlet! g:file2
+ unlet! g:test
+ unlet! g:changes
+ delfunction WriteFileAndEdit
+
+ runtime autoload/ale/lsp.vim
+
+ Restore
+
+
+Execute(It should modify and save multiple files):
+ call writefile([
+ \ 'class Name {',
+ \ ' value: string',
+ \ '}',
+ \ '',
+ \ 'class B {',
+ \ ' constructor(readonly a: Name) {}',
+ \ '}'
+ \], g:file1, 'S')
+ call writefile([
+ \ 'import A from "A"',
+ \ 'import {',
+ \ ' B,',
+ \ ' C,',
+ \ '} from "module"',
+ \ 'import D from "D"',
+ \], g:file2, 'S')
+
+ call ale#code_action#HandleCodeAction(
+ \ {
+ \ 'changes': [{
+ \ 'fileName': g:file1,
+ \ 'textChanges': [{
+ \ 'start': {
+ \ 'line': 1,
+ \ 'offset': 7,
+ \ },
+ \ 'end': {
+ \ 'line': 1,
+ \ 'offset': 11,
+ \ },
+ \ 'newText': 'Value',
+ \ }, {
+ \ 'start': {
+ \ 'line': 6,
+ \ 'offset': 27,
+ \ },
+ \ 'end': {
+ \ 'line': 6,
+ \ 'offset': 31,
+ \ },
+ \ 'newText': 'Value',
+ \ }],
+ \ }, {
+ \ 'fileName': g:file2,
+ \ 'textChanges': [{
+ \ 'start': {
+ \ 'line': 2,
+ \ 'offset': 1,
+ \ },
+ \ 'end': {
+ \ 'line': 6,
+ \ 'offset': 1,
+ \ },
+ \ 'newText': "import {A, B} from 'module'\n\n",
+ \ }]
+ \ }],
+ \ },
+ \ {'should_save': 1, 'conn_id': 'test_conn'},
+ \)
+
+ AssertEqual [
+ \ 'class Value {',
+ \ ' value: string',
+ \ '}',
+ \ '',
+ \ 'class B {',
+ \ ' constructor(readonly a: Value) {}',
+ \ '}',
+ \ '',
+ \], readfile(g:file1, 'b')
+
+ AssertEqual [
+ \ 'import A from "A"',
+ \ 'import {A, B} from ''module''',
+ \ '',
+ \ 'import D from "D"',
+ \ '',
+ \], readfile(g:file2, 'b')
+
+ AssertEqual [{
+ \ 'conn_id': 'test_conn',
+ \ 'buffer': bufnr(g:file1),
+ \}, {
+ \ 'conn_id': 'test_conn',
+ \ 'buffer': bufnr(g:file2),
+ \}], g:notified_changes
+
+Execute(Beginning of file can be modified):
+ let g:test.text = [
+ \ 'class Name {',
+ \ ' value: string',
+ \ '}',
+ \]
+ call writefile(g:test.text, g:file1, 'S')
+
+ call ale#code_action#HandleCodeAction(
+ \ {
+ \ 'changes': [{
+ \ 'fileName': g:file1,
+ \ 'textChanges': [{
+ \ 'start': {
+ \ 'line': 1,
+ \ 'offset': 1,
+ \ },
+ \ 'end': {
+ \ 'line': 1,
+ \ 'offset': 1,
+ \ },
+ \ 'newText': "type A: string\ntype B: number\n",
+ \ }],
+ \ }]
+ \ },
+ \ {'should_save': 1, 'conn_id': 'test_conn'},
+ \)
+
+ AssertEqual [
+ \ 'type A: string',
+ \ 'type B: number',
+ \] + g:test.text + [''], readfile(g:file1, 'b')
+
+ AssertEqual [{
+ \ 'conn_id': 'test_conn',
+ \ 'buffer': bufnr(g:file1),
+ \}], g:notified_changes
+
+
+Execute(End of file can be modified):
+ let g:test.text = [
+ \ 'class Name {',
+ \ ' value: string',
+ \ '}',
+ \]
+ call writefile(g:test.text, g:file1, 'S')
+
+ call ale#code_action#HandleCodeAction(
+ \ {
+ \ 'changes': [{
+ \ 'fileName': g:file1,
+ \ 'textChanges': [{
+ \ 'start': {
+ \ 'line': 4,
+ \ 'offset': 1,
+ \ },
+ \ 'end': {
+ \ 'line': 4,
+ \ 'offset': 1,
+ \ },
+ \ 'newText': "type A: string\ntype B: number\n",
+ \ }],
+ \ }]
+ \ },
+ \ {'should_save': 1, 'conn_id': 'test_conn'},
+ \)
+
+ AssertEqual g:test.text + [
+ \ 'type A: string',
+ \ 'type B: number',
+ \ '',
+ \], readfile(g:file1, 'b')
+
+ AssertEqual [{
+ \ 'conn_id': 'test_conn',
+ \ 'buffer': bufnr(g:file1),
+ \}], g:notified_changes
+
+
+Execute(Current buffer contents will be reloaded):
+ let g:test.text = [
+ \ 'class Name {',
+ \ ' value: string',
+ \ '}',
+ \]
+ call writefile(g:test.text, g:file1, 'S')
+
+ execute 'edit ' . g:file1
+ let g:test.buffer = bufnr(g:file1)
+
+ call ale#code_action#HandleCodeAction(
+ \ {
+ \ 'changes': [{
+ \ 'fileName': g:file1,
+ \ 'textChanges': [{
+ \ 'start': {
+ \ 'line': 1,
+ \ 'offset': 1,
+ \ },
+ \ 'end': {
+ \ 'line': 1,
+ \ 'offset': 1,
+ \ },
+ \ 'newText': "type A: string\ntype B: number\n",
+ \ }],
+ \ }]
+ \ },
+ \ {'should_save': 1, 'conn_id': 'test_conn'},
+ \)
+
+ AssertEqual [
+ \ 'type A: string',
+ \ 'type B: number',
+ \] + g:test.text + [''], readfile(g:file1, 'b')
+
+ AssertEqual [
+ \ 'type A: string',
+ \ 'type B: number',
+ \] + g:test.text, getbufline(g:test.buffer, 1, '$')
+
+ AssertEqual [{
+ \ 'conn_id': 'test_conn',
+ \ 'buffer': bufnr(g:file1),
+ \}], g:notified_changes
+
+
+Execute(Unlisted buffer contents will be modified correctly):
+ let g:test.text = [
+ \ 'class Name {',
+ \ ' value: string',
+ \ '}',
+ \]
+ call writefile(g:test.text, g:file1, 'S')
+
+ execute 'edit ' . g:file1
+ let g:test.buffer = bufnr(g:file1)
+
+ execute 'bd'
+ AssertEqual bufnr(g:file1), g:test.buffer
+
+ call ale#code_action#HandleCodeAction(
+ \ {
+ \ 'changes': [{
+ \ 'fileName': g:file1,
+ \ 'textChanges': [{
+ \ 'start': {
+ \ 'line': 1,
+ \ 'offset': 1,
+ \ },
+ \ 'end': {
+ \ 'line': 1,
+ \ 'offset': 1,
+ \ },
+ \ 'newText': "type A: string\ntype B: number\n",
+ \ }],
+ \ }]
+ \ },
+ \ {'should_save': 1, 'conn_id': 'test_conn'},
+ \)
+
+ AssertEqual [
+ \ 'type A: string',
+ \ 'type B: number',
+ \] + g:test.text + [''], readfile(g:file1, 'b')
+
+ AssertEqual [{
+ \ 'conn_id': 'test_conn',
+ \ 'buffer': bufnr(g:file1),
+ \}], g:notified_changes
+
+# Tests for cursor repositioning. In comments `=` designates change range, and
+# `C` cursor position
+
+# C ===
+Execute(Cursor will not move when it is before text change):
+ call WriteFileAndEdit()
+ let g:test.changes = g:test.create_change(2, 3, 2, 8, 'value2')
+
+ call setpos('.', [0, 1, 1, 0])
+ call ale#code_action#HandleCodeAction(g:test.changes, {
+ \ 'should_save': 1,
+ \ 'conn_id': 'test_conn',
+ \})
+ AssertEqual [1, 1], getpos('.')[1:2]
+
+ AssertEqual [{
+ \ 'conn_id': 'test_conn',
+ \ 'buffer': bufnr(''),
+ \}], g:notified_changes
+
+ call setpos('.', [0, 2, 2, 0])
+ call ale#code_action#HandleCodeAction(g:test.changes, {
+ \ 'should_save': 1,
+ \ 'conn_id': 'test_conn',
+ \})
+ AssertEqual [2, 2], getpos('.')[1:2]
+
+ AssertEqual [{
+ \ 'conn_id': 'test_conn',
+ \ 'buffer': bufnr(''),
+ \}, {
+ \ 'conn_id': 'test_conn',
+ \ 'buffer': bufnr(''),
+ \}], g:notified_changes
+
+# ====C====
+Execute(Cursor column will move to the change end when cursor between start/end):
+ let g:test.changes = g:test.create_change(2, 3, 2, 8, 'value2')
+
+ for r in range(3, 8)
+ call WriteFileAndEdit()
+ call setpos('.', [0, 2, r, 0])
+ AssertEqual ' value: string', getline('.')
+ call ale#code_action#HandleCodeAction(g:test.changes, {
+ \ 'should_save': 1,
+ \ 'conn_id': 'test_conn',
+ \})
+ AssertEqual ' value2: string', getline('.')
+ AssertEqual [2, 9], getpos('.')[1:2]
+ endfor
+
+ AssertEqual [{
+ \ 'conn_id': 'test_conn',
+ \ 'buffer': bufnr(''),
+ \}, {
+ \ 'conn_id': 'test_conn',
+ \ 'buffer': bufnr(''),
+ \}, {
+ \ 'conn_id': 'test_conn',
+ \ 'buffer': bufnr(''),
+ \}, {
+ \ 'conn_id': 'test_conn',
+ \ 'buffer': bufnr(''),
+ \}, {
+ \ 'conn_id': 'test_conn',
+ \ 'buffer': bufnr(''),
+ \}, {
+ \ 'conn_id': 'test_conn',
+ \ 'buffer': bufnr(''),
+ \}], g:notified_changes
+
+
+# ====C
+Execute(Cursor column will move back when new text is shorter):
+ call WriteFileAndEdit()
+ call setpos('.', [0, 2, 8, 0])
+ AssertEqual ' value: string', getline('.')
+ call ale#code_action#HandleCodeAction(
+ \ g:test.create_change(2, 3, 2, 8, 'val'),
+ \ {
+ \ 'should_save': 1,
+ \ 'conn_id': 'test_conn',
+ \ })
+ AssertEqual ' val: string', getline('.')
+ AssertEqual [2, 6], getpos('.')[1:2]
+
+ AssertEqual [{
+ \ 'conn_id': 'test_conn',
+ \ 'buffer': bufnr(''),
+ \}], g:notified_changes
+
+
+# ==== C
+Execute(Cursor column will move forward when new text is longer):
+ call WriteFileAndEdit()
+
+ call setpos('.', [0, 2, 8, 0])
+ AssertEqual ' value: string', getline('.')
+ call ale#code_action#HandleCodeAction(
+ \ g:test.create_change(2, 3, 2, 8, 'longValue'),
+ \ {
+ \ 'should_save': 1,
+ \ 'conn_id': 'test_conn',
+ \ })
+ AssertEqual ' longValue: string', getline('.')
+ AssertEqual [2, 12], getpos('.')[1:2]
+
+ AssertEqual [{
+ \ 'conn_id': 'test_conn',
+ \ 'buffer': bufnr(''),
+ \}], g:notified_changes
+
+# =========
+# =
+# C
+Execute(Cursor line will move when updates are happening on lines above):
+ call WriteFileAndEdit()
+ call setpos('.', [0, 3, 1, 0])
+ AssertEqual '}', getline('.')
+ call ale#code_action#HandleCodeAction(
+ \ g:test.create_change(1, 1, 2, 1, "test\ntest\n"),
+ \ {
+ \ 'should_save': 1,
+ \ 'conn_id': 'test_conn',
+ \ })
+ AssertEqual '}', getline('.')
+ AssertEqual [4, 1], getpos('.')[1:2]
+
+ AssertEqual [{
+ \ 'conn_id': 'test_conn',
+ \ 'buffer': bufnr(''),
+ \}], g:notified_changes
+
+
+# =========
+# =C
+Execute(Cursor line and column will move when change on lines above and just before cursor column):
+ call WriteFileAndEdit()
+ call setpos('.', [0, 2, 2, 0])
+ AssertEqual ' value: string', getline('.')
+ call ale#code_action#HandleCodeAction(
+ \ g:test.create_change(1, 1, 2, 1, "test\ntest\n123"),
+ \ {
+ \ 'should_save': 1,
+ \ 'conn_id': 'test_conn',
+ \ })
+ AssertEqual '123 value: string', getline('.')
+ AssertEqual [3, 5], getpos('.')[1:2]
+
+ AssertEqual [{
+ \ 'conn_id': 'test_conn',
+ \ 'buffer': bufnr(''),
+ \}], g:notified_changes
+
+# =========
+# ======C==
+# =
+Execute(Cursor line and column will move at the end of changes):
+ call WriteFileAndEdit()
+ call setpos('.', [0, 2, 10, 0])
+ AssertEqual ' value: string', getline('.')
+ call ale#code_action#HandleCodeAction(
+ \ g:test.create_change(1, 1, 3, 1, "test\n"),
+ \ {
+ \ 'should_save': 1,
+ \ 'conn_id': 'test_conn',
+ \ })
+ AssertEqual '}', getline('.')
+ AssertEqual [2, 1], getpos('.')[1:2]
+
+ AssertEqual [{
+ \ 'conn_id': 'test_conn',
+ \ 'buffer': bufnr(''),
+ \}], g:notified_changes
+
+# C ==
+# ===
+Execute(Cursor will not move when changes happening on lines >= cursor, but after cursor):
+ call WriteFileAndEdit()
+ call setpos('.', [0, 2, 3, 0])
+ AssertEqual ' value: string', getline('.')
+ call ale#code_action#HandleCodeAction(
+ \ g:test.create_change(2, 10, 3, 1, "number\n"),
+ \ {
+ \ 'should_save': 1,
+ \ 'conn_id': 'test_conn',
+ \ })
+ AssertEqual ' value: number', getline('.')
+ AssertEqual [2, 3], getpos('.')[1:2]
+
+ AssertEqual [{
+ \ 'conn_id': 'test_conn',
+ \ 'buffer': bufnr(''),
+ \}], g:notified_changes
+
+Execute(Cursor will not move when change covers entire file):
+ call WriteFileAndEdit()
+ call setpos('.', [0, 2, 3, 0])
+ call ale#code_action#HandleCodeAction(
+ \ g:test.create_change(1, 1, len(g:test.text) + 1, 1,
+ \ join(g:test.text + ['x'], "\n")),
+ \ {
+ \ 'should_save': 1,
+ \ 'conn_id': 'test_conn',
+ \ })
+ AssertEqual [2, 3], getpos('.')[1:2]
+
+ AssertEqual [{
+ \ 'conn_id': 'test_conn',
+ \ 'buffer': bufnr(''),
+ \}], g:notified_changes
+
+Execute(It should just modify file when should_save is set to v:false):
+ call WriteFileAndEdit()
+ let g:test.change = g:test.create_change(1, 1, 1, 1, "import { writeFile } from 'fs';\n")
+ call ale#code_action#HandleCodeAction(g:test.change, {
+ \ 'conn_id': 'test_conn',
+ \})
+ AssertEqual 1, getbufvar(bufnr(''), '&modified')
+ AssertEqual [
+ \ 'import { writeFile } from ''fs'';',
+ \ 'class Name {',
+ \ ' value: string',
+ \ '}',
+ \], getline(1, '$')
+
+ AssertEqual [{
+ \ 'conn_id': 'test_conn',
+ \ 'buffer': bufnr(''),
+ \}], g:notified_changes
+
+Given typescript(An example TypeScript file):
+ type Foo = {}
+
+ export interface ISomething {
+ fooLongName: Foo | null
+ }
+
+ export class SomethingElse implements ISomething {
+ // Bindings
+ fooLongName!: ISomething['fooLongName']
+ }
+
+Execute():
+ let g:changes = [
+ \ {'end': {'offset': 14, 'line': 4}, 'newText': 'foo', 'start': {'offset': 3, 'line': 4}},
+ \ {'end': {'offset': 40, 'line': 9}, 'newText': 'foo', 'start': {'offset': 29, 'line': 9}},
+ \ {'end': {'offset': 14, 'line': 9}, 'newText': 'foo', 'start': {'offset': 3, 'line': 9}},
+ \]
+
+ call ale#code_action#ApplyChanges(expand('%:p'), g:changes, {
+ \ 'conn_id': 'test_conn',
+ \})
+
+ AssertEqual [{
+ \ 'conn_id': 'test_conn',
+ \ 'buffer': bufnr(''),
+ \}], g:notified_changes
+
+Expect(The changes should be applied correctly):
+ type Foo = {}
+
+ export interface ISomething {
+ foo: Foo | null
+ }
+
+ export class SomethingElse implements ISomething {
+ // Bindings
+ foo!: ISomething['foo']
+ }
projects / etc / vim.git / blobdiff