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fix(lsp): handle textDocumentSync.save bool capability (#18332)

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Follow up to https://github.com/neovim/neovim/pull/17814
This commit is contained in:
Mathias Fußenegger
2022-04-30 22:13:26 +02:00
committed by GitHub
parent cc27540560
commit 0344736aa6
3 changed files with 114 additions and 4 deletions
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61
test/functional/plugin/lsp_spec.lua
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@@ -421,6 +421,67 @@ describe('LSP', function()
}
end)
it('_text_document_did_save_handler sends didSave with bool textDocumentSync.save', function()
local expected_handlers = {
{NIL, {}, {method="shutdown", client_id=1}};
{NIL, {}, {method="start", client_id=1}};
}
local client
test_rpc_server {
test_name = "text_document_sync_save_bool";
on_init = function(c)
client = c
end;
on_exit = function(code, signal)
eq(0, code, "exit code", fake_lsp_logfile)
eq(0, signal, "exit signal", fake_lsp_logfile)
end;
on_handler = function(err, result, ctx)
eq(table.remove(expected_handlers), {err, result, ctx}, "expected handler")
if ctx.method == "start" then
exec_lua([=[
BUFFER = vim.api.nvim_get_current_buf()
lsp.buf_attach_client(BUFFER, TEST_RPC_CLIENT_ID)
lsp._text_document_did_save_handler(BUFFER)
]=])
else
client.stop()
end
end;
}
end)
it('_text_document_did_save_handler sends didSave including text if server capability is set', function()
local expected_handlers = {
{NIL, {}, {method="shutdown", client_id=1}};
{NIL, {}, {method="start", client_id=1}};
}
local client
test_rpc_server {
test_name = "text_document_sync_save_includeText";
on_init = function(c)
client = c
end;
on_exit = function(code, signal)
eq(0, code, "exit code", fake_lsp_logfile)
eq(0, signal, "exit signal", fake_lsp_logfile)
end;
on_handler = function(err, result, ctx)
eq(table.remove(expected_handlers), {err, result, ctx}, "expected handler")
if ctx.method == "start" then
exec_lua([=[
BUFFER = vim.api.nvim_get_current_buf()
vim.api.nvim_buf_set_lines(BUFFER, 0, -1, true, {"help me"})
lsp.buf_attach_client(BUFFER, TEST_RPC_CLIENT_ID)
lsp._text_document_did_save_handler(BUFFER)
]=])
else
client.stop()
end
end;
}
end)
it('client.supports_methods() should validate capabilities', function()
local expected_handlers = {
{NIL, {}, {method="shutdown", client_id=1}};