Fix test for syntax associated lsp

.github/workflows/unitests.yml

@@ -29,6 +29,9 @@ jobs:
           mkdir -p ~/.local/bin
           curl -L https://github.com/rust-lang/rust-analyzer/releases/latest/download/rust-analyzer-x86_64-unknown-linux-gnu.gz | gunzip -c - > ~/.local/bin/rust-analyzer
           chmod +x ~/.local/bin/rust-analyzer
+          # install markdown language server
+          curl -L https://github.com/artempyanykh/marksman/releases/latest/download/marksman-linux-x64 -o ~/.local/bin/marksman
+          chmod +x ~/.local/bin/marksman
       - name: Setup Vim
         uses: rhysd/action-setup-vim@v1
         id: vim

test/syntax_stack_lsp_chooser_test.vim

@@ -3,107 +3,61 @@ vim9script
 import '../autoload/lsp/buffer.vim' as buf
 import '../autoload/lsp/util.vim' as util
 
-augroup dummy_syntax
-  autocmd BufRead,BufNewFile *.dummy setlocal ft=dummy
-  autocmd FileType dummy syntax region DummyA start='start_a' end='end_a' contains=DummyB,DummyKwA
-  autocmd FileType dummy syntax region DummyB start='start_b' end='end_b' contains=DummyKwB,DummyA
-  autocmd Syntax dummy syn keyword DummyA DummyKwA contained |
-	\ syn match DummyKwA "\<dummy_a\>" contained
-  autocmd Syntax dummy syn keyword DummyB DummyKwB contained |
-	\ syn match DummyKwB "\<dummy_b\>" contained
-augroup end
-
 source common.vim
 
+g:markdown_fenced_languages = ['c']
+
 var lspServers = [
   {
-    name: 'default',
-    filetype: 'dummy',
-    path: expand('%:p:h') .. '/dummy-lsp/server.js',
-    args: ['--stdio'],
-    initializationOptions: {hoverReply: 'default'},
+    name: 'marksman',
+    filetype: 'markdown',
+    path: expand('~') .. '/.local/bin/marksman',
+    args: ['server'],
   },
   {
-    name: 'dummy_a',
-    filetype: 'dummy',
-    path: expand('%:p:h') .. '/dummy-lsp/server.js',
-    args: ['--stdio'],
-    initializationOptions: {hoverReply: 'dummy_a'},
-    syntaxAssociatedLSP: [
-    'DummyA',
-    ],
-  },
-  {
-    name: 'dummy_b',
-    filetype: 'dummy',
-    path: expand('%:p:h') .. '/dummy-lsp/server.js',
-    args: ['--stdio'],
-    initializationOptions: {hoverReply: 'dummy_b'},
-    syntaxAssociatedLSP: [
-    'DummyB',
-    ],
+    name: 'clangd',
+    filetype: 'markdown',
+    path: '/usr/bin/clangd',
+    args: ['--background-index', '--clang-tidy'],
+    syntaxAssociatedLSP: ['markdownHighlight_c'],
+
   },
 ]
 call LspAddServer(lspServers)
 
 def FillDummyFile()
-  :silent edit mock.dummy
+  :silent edit dummy.md
   sleep 200m
-  var items = [
-    'start_a',
-    'dummy_a',
-    'start_b',
-    'start_a',
-    'dummy_a',
-    'end_a',
-    'dummy_b',
-    'end_b',
-    'end_a',
-    'default',
-  ]
-  setline(1, items->join(' '))
-enddef
-
-def g:Test_DoNotChooseLsp_if_no_matching_syntax_found()
-  FillDummyFile()
-  search('default')
-  var selected_lsp =  buf.BufLspServerGet(bufnr(), 'hover')
-  assert_true(selected_lsp->has_key('name'))
-  assert_equal(selected_lsp.name, 'default')
+  var lines: list<string> =<< trim END
+    # Title
+
+    ```c
+    int f1() {
+      int x;
+      int y;
+      x = 1;
+      y = 2;
+      return x + y;
+    }
+    ```
+  END
+  setline(1, lines)
 enddef
 
-def g:Test_ChooseLsp_using_topmost_syntax_item()
+def g:Test_ChoseDefaultLspIfNoSyntaxMatch()
   FillDummyFile()
-  search('dummy_a')
+  search('Title')
   var selected_lsp =  buf.BufLspServerGet(bufnr(), 'hover')
   assert_true(selected_lsp->has_key('name'))
-  assert_equal(selected_lsp.name, 'dummy_a')
+  assert_equal(selected_lsp.name, 'marksman')
 enddef
 
-def g:Test_ChooseCorrectLsp_for_nested_syntax_element()
+def g:Test_ChooseCorrectLspIfSyntaxMatch()
   FillDummyFile()
-  search('dummy_b')
+  search('int')
   var selected_lsp =  buf.BufLspServerGet(bufnr(), 'hover')
   assert_true(selected_lsp->has_key('name'))
-  assert_equal(selected_lsp.name, 'dummy_b')
-enddef
-
-def g:Test_ChooseCorrectLsp_for_deeply_nested_syntax_element()
-  FillDummyFile()
-  search('dummy_a')
-  search('dummy_a')
-  var selected_lsp =  buf.BufLspServerGet(bufnr(), 'hover')
-  assert_true(selected_lsp->has_key('name'))
-  assert_equal(selected_lsp.name, 'dummy_a')
-enddef
-
-def g:TestCallsCorrectLsp_on_hover()
-  FillDummyFile()
-  search('dummy_b')
-  var output = execute(':LspHover')->split("\n")
-  var p: list<number> = popup_list()
-  assert_equal(1, p->len())
-  assert_equal(['dummy_b'], getbufline(winbufnr(p[0]), 1, '$'))
+  assert_equal(selected_lsp.name, 'clangd')
 enddef
 
 # Only here to because the test runner needs it