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-rw-r--r--test/functional/fixtures/fake-lsp-server.lua20
-rw-r--r--test/functional/plugin/lsp_spec.lua64
-rw-r--r--test/functional/ui/popupmenu_spec.lua44
3 files changed, 106 insertions, 22 deletions
diff --git a/test/functional/fixtures/fake-lsp-server.lua b/test/functional/fixtures/fake-lsp-server.lua
index dca7f35923..a30eb748d0 100644
--- a/test/functional/fixtures/fake-lsp-server.lua
+++ b/test/functional/fixtures/fake-lsp-server.lua
@@ -125,6 +125,26 @@ function tests.basic_check_capabilities()
}
end
+function tests.capabilities_for_client_supports_method()
+ skeleton {
+ on_init = function(params)
+ local expected_capabilities = protocol.make_client_capabilities()
+ assert_eq(params.capabilities, expected_capabilities)
+ return {
+ capabilities = {
+ textDocumentSync = protocol.TextDocumentSyncKind.Full;
+ completionProvider = true;
+ hoverProvider = true;
+ definitionProvider = false;
+ referencesProvider = false;
+ }
+ }
+ end;
+ body = function()
+ end;
+ }
+end
+
function tests.basic_finish()
skeleton {
on_init = function(params)
diff --git a/test/functional/plugin/lsp_spec.lua b/test/functional/plugin/lsp_spec.lua
index f07a2d18a2..067a13ce68 100644
--- a/test/functional/plugin/lsp_spec.lua
+++ b/test/functional/plugin/lsp_spec.lua
@@ -270,6 +270,70 @@ describe('LSP', function()
test_name = "basic_check_capabilities";
on_init = function(client)
client.stop()
+ local full_kind = exec_lua("return require'vim.lsp.protocol'.TextDocumentSyncKind.Full")
+ eq(full_kind, client.resolved_capabilities().text_document_did_change)
+ end;
+ on_exit = function(code, signal)
+ eq(0, code, "exit code", fake_lsp_logfile)
+ eq(0, signal, "exit signal", fake_lsp_logfile)
+ end;
+ on_callback = function(...)
+ eq(table.remove(expected_callbacks), {...}, "expected callback")
+ end;
+ }
+ end)
+
+ it('client.supports_methods() should validate capabilities', function()
+ local expected_callbacks = {
+ {NIL, "shutdown", {}, 1};
+ }
+ test_rpc_server {
+ test_name = "capabilities_for_client_supports_method";
+ on_init = function(client)
+ client.stop()
+ local full_kind = exec_lua("return require'vim.lsp.protocol'.TextDocumentSyncKind.Full")
+ eq(full_kind, client.resolved_capabilities().text_document_did_change)
+ eq(true, client.resolved_capabilities().completion)
+ eq(true, client.resolved_capabilities().hover)
+ eq(false, client.resolved_capabilities().goto_definition)
+ eq(false, client.resolved_capabilities().rename)
+
+ -- known methods for resolved capabilities
+ eq(true, client.supports_method("textDocument/hover"))
+ eq(false, client.supports_method("textDocument/definition"))
+
+ -- unknown methods are assumed to be supported.
+ eq(true, client.supports_method("unknown-method"))
+ end;
+ on_exit = function(code, signal)
+ eq(0, code, "exit code", fake_lsp_logfile)
+ eq(0, signal, "exit signal", fake_lsp_logfile)
+ end;
+ on_callback = function(...)
+ eq(table.remove(expected_callbacks), {...}, "expected callback")
+ end;
+ }
+ end)
+
+ it('should call unsupported_method when trying to call an unsupported method', function()
+ local expected_callbacks = {
+ {NIL, "shutdown", {}, 1};
+ }
+ test_rpc_server {
+ test_name = "capabilities_for_client_supports_method";
+ on_setup = function()
+ exec_lua([=[
+ vim.lsp._unsupported_method = function(method)
+ vim.lsp._last_unsupported_method = method
+ return 'fake-error'
+ end
+ vim.lsp.buf.hover()
+ ]=])
+ end;
+ on_init = function(client)
+ client.stop()
+ local method = exec_lua("return vim.lsp._last_unsupported_method")
+ eq("textDocument/hover", method)
end;
on_exit = function(code, signal)
eq(0, code, "exit code", fake_lsp_logfile)
diff --git a/test/functional/ui/popupmenu_spec.lua b/test/functional/ui/popupmenu_spec.lua
index c1c5d1ce2e..3f984ff943 100644
--- a/test/functional/ui/popupmenu_spec.lua
+++ b/test/functional/ui/popupmenu_spec.lua
@@ -1213,10 +1213,10 @@ describe('builtin popupmenu', function()
funcs.complete(29, {'word', 'choice', 'text', 'thing'})
screen:expect([[
some long prefix before the ^ |
- {n:word }{1: }|
- {n:choice }{1: }|
- {n:text }{1: }|
- {n:thing }{1: }|
+ {1:~ }{n: word }|
+ {1:~ }{n: choice}|
+ {1:~ }{n: text }|
+ {1:~ }{n: thing }|
{1:~ }|
{1:~ }|
{1:~ }|
@@ -1261,10 +1261,10 @@ describe('builtin popupmenu', function()
feed('<c-p>')
screen:expect([[
some long prefix before the text|
- {n:^word }{1: }|
- {n:choice }{1: }|
- {s:text }{1: }|
- {n:thing }{1: }|
+ {1:^~ }{n: word }|
+ {1:~ }{n: choice}|
+ {1:~ }{s: text }|
+ {1:~ }{n: thing }|
{1:~ }|
{1:~ }|
{1:~ }|
@@ -1341,10 +1341,10 @@ describe('builtin popupmenu', function()
screen:expect([[
some long prefix |
before the text^ |
- {1:~ }{n: word }|
- {1:~ }{n: choice }|
- {1:~ }{s: text }|
- {1:~ }{n: thing }|
+ {1:~ }{n: word }{1: }|
+ {1:~ }{n: choice }{1: }|
+ {1:~ }{s: text }{1: }|
+ {1:~ }{n: thing }{1: }|
{1:~ }|
{2:-- INSERT --} |
]])
@@ -1358,10 +1358,10 @@ describe('builtin popupmenu', function()
funcs.complete(29, {'word', 'choice', 'text', 'thing'})
screen:expect([[
some long prefix before the ^ |
- {n:word }{1: }|
- {n:choice }{1: }|
- {n:text }{1: }|
- {n:thing }{1: }|
+ {1:~ }{n: word }|
+ {1:~ }{n: choice}|
+ {1:~ }{n: text }|
+ {1:~ }{n: thing }|
{1:~ }|
{1:~ }|
{1:~ }|
@@ -2168,8 +2168,8 @@ describe('builtin popupmenu', function()
funcs.complete(29, {'word', 'choice', 'text', 'thing'})
screen:expect([[
some long prefix before the ^ |
- {n:word }{c: }{1: }|
- {n:choice }{s: }{1: }|
+ {1:~ }{n: word }{c: }|
+ {1:~ }{n: choice}{s: }|
{1:~ }|
{1:~ }|
{1:~ }|
@@ -2187,10 +2187,10 @@ describe('builtin popupmenu', function()
funcs.complete(29, {'word', 'choice', 'text', 'thing'})
screen:expect([[
some long prefix before the ^ |
- {n:word }{1: }|
- {n:choice }{1: }|
- {n:text }{1: }|
- {n:thing }{1: }|
+ {1:~ }{n: word }|
+ {1:~ }{n: choice}|
+ {1:~ }{n: text }|
+ {1:~ }{n: thing }|
{1:~ }|
{1:~ }|
{2:-- INSERT --} |
generated by cgit (git 2.34.1) at 2025-09-23 00:46:59 +0000