From efacb6e974fa6391bcc916749103f04fa9b9f6f7 Mon Sep 17 00:00:00 2001 From: Raphael Date: Tue, 30 Aug 2022 01:09:14 +0800 Subject: fix(lsp): clean the diagnostic cache when buffer delete (#19449) Co-authored-by: Gregory Anders --- test/functional/lua/diagnostic_spec.lua | 22 ++++++++++++++++++++++ 1 file changed, 22 insertions(+) (limited to 'test/functional/lua') diff --git a/test/functional/lua/diagnostic_spec.lua b/test/functional/lua/diagnostic_spec.lua index f9647f5b6a..4226bcebac 100644 --- a/test/functional/lua/diagnostic_spec.lua +++ b/test/functional/lua/diagnostic_spec.lua @@ -128,6 +128,28 @@ describe('vim.diagnostic', function() eq('Diagnostic #1', result[1].message) end) + it('removes diagnostics from the cache when a buffer is removed', function() + eq(2, exec_lua [[ + vim.api.nvim_win_set_buf(0, diagnostic_bufnr) + local other_bufnr = vim.fn.bufadd('test | test') + local lines = vim.api.nvim_buf_get_lines(diagnostic_bufnr, 0, -1, true) + vim.api.nvim_buf_set_lines(other_bufnr, 0, 1, false, lines) + vim.cmd('bunload! ' .. other_bufnr) + + vim.diagnostic.set(diagnostic_ns, diagnostic_bufnr, { + make_error('Diagnostic #1', 1, 1, 1, 1), + make_error('Diagnostic #2', 2, 1, 2, 1), + }) + vim.diagnostic.set(diagnostic_ns, other_bufnr, { + make_error('Diagnostic #3', 3, 1, 3, 1), + }) + vim.api.nvim_set_current_buf(other_bufnr) + vim.opt_local.buflisted = true + vim.cmd('bwipeout!') + return #vim.diagnostic.get() + ]]) + end) + it('resolves buffer number 0 to the current buffer', function() eq(2, exec_lua [[ vim.api.nvim_set_current_buf(diagnostic_bufnr) -- cgit