Mercurial > vim
view src/memfile_test.c @ 32996:dd8da8f1c2bc v9.0.1790
patch 9.0.1790: Redundant LSP Content-Type header
Commit: https://github.com/vim/vim/commit/8fbd9449e71f2ad93e594be575209a7424eb093e
Author: Magnus Gro? <magnus@mggross.com>
Date: Sun Aug 27 00:49:51 2023 +0200
patch 9.0.1790: Redundant LSP Content-Type header
Problem: The Content-Type header is an optional header that some LSP
servers struggle with and may crash when encountering it.
Solution: Drop the Content-Type header from all messages, because we use
the default value anyway.
Because pretty much all popular LSP clients (e.g. coc.nvim, VSCode) do
not send the Content-Type header, the LSP server ecosystem has developed
such that some LSP servers may even crash when encountering it.
To improve compatibility with these misbehaving LSP servers, we drop
this header as well.
Signed-off-by: Christian Brabandt <cb@256bit.org>
Co-authored-by: Magnus Gro? <magnus@mggross.com>
author | Christian Brabandt <cb@256bit.org> |
---|---|
date | Sun, 27 Aug 2023 11:15:03 +0200 |
parents | f41b55f9357c |
children |
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/* vi:set ts=8 sts=4 sw=4 noet: * * VIM - Vi IMproved by Bram Moolenaar * * Do ":help uganda" in Vim to read copying and usage conditions. * Do ":help credits" in Vim to see a list of people who contributed. * See README.txt for an overview of the Vim source code. */ /* * memfile_test.c: Unittests for memfile.c * Mostly by Ivan Krasilnikov. */ #undef NDEBUG #include <assert.h> // Must include main.c because it contains much more than just main() #define NO_VIM_MAIN #include "main.c" // This file has to be included because the tested functions are static #include "memfile.c" #define index_to_key(i) ((i) ^ 15167) #define TEST_COUNT 50000 /* * Test mf_hash_*() functions. */ static void test_mf_hash(void) { mf_hashtab_T ht; mf_hashitem_T *item; blocknr_T key; long_u i; long_u num_buckets; mf_hash_init(&ht); // insert some items and check invariants for (i = 0; i < TEST_COUNT; i++) { assert(ht.mht_count == i); // check that number of buckets is a power of 2 num_buckets = ht.mht_mask + 1; assert(num_buckets > 0 && (num_buckets & (num_buckets - 1)) == 0); // check load factor assert(ht.mht_count <= (num_buckets << MHT_LOG_LOAD_FACTOR)); if (i < (MHT_INIT_SIZE << MHT_LOG_LOAD_FACTOR)) { // first expansion shouldn't have occurred yet assert(num_buckets == MHT_INIT_SIZE); assert(ht.mht_buckets == ht.mht_small_buckets); } else { assert(num_buckets > MHT_INIT_SIZE); assert(ht.mht_buckets != ht.mht_small_buckets); } key = index_to_key(i); assert(mf_hash_find(&ht, key) == NULL); // allocate and add new item item = LALLOC_CLEAR_ONE(mf_hashitem_T); assert(item != NULL); item->mhi_key = key; mf_hash_add_item(&ht, item); assert(mf_hash_find(&ht, key) == item); if (ht.mht_mask + 1 != num_buckets) { // hash table was expanded assert(ht.mht_mask + 1 == num_buckets * MHT_GROWTH_FACTOR); assert(i + 1 == (num_buckets << MHT_LOG_LOAD_FACTOR)); } } // check presence of inserted items for (i = 0; i < TEST_COUNT; i++) { key = index_to_key(i); item = mf_hash_find(&ht, key); assert(item != NULL); assert(item->mhi_key == key); } // delete some items for (i = 0; i < TEST_COUNT; i++) { if (i % 100 < 70) { key = index_to_key(i); item = mf_hash_find(&ht, key); assert(item != NULL); assert(item->mhi_key == key); mf_hash_rem_item(&ht, item); assert(mf_hash_find(&ht, key) == NULL); mf_hash_add_item(&ht, item); assert(mf_hash_find(&ht, key) == item); mf_hash_rem_item(&ht, item); assert(mf_hash_find(&ht, key) == NULL); vim_free(item); } } // check again for (i = 0; i < TEST_COUNT; i++) { key = index_to_key(i); item = mf_hash_find(&ht, key); if (i % 100 < 70) { assert(item == NULL); } else { assert(item != NULL); assert(item->mhi_key == key); } } // free hash table and all remaining items mf_hash_free_all(&ht); } int main(void) { test_mf_hash(); return 0; }