diff options
Diffstat (limited to 'test/functional/treesitter/node_spec.lua')
| -rw-r--r-- | test/functional/treesitter/node_spec.lua | 28 |
1 files changed, 27 insertions, 1 deletions
diff --git a/test/functional/treesitter/node_spec.lua b/test/functional/treesitter/node_spec.lua index a82dce47b7..eef75d0e91 100644 --- a/test/functional/treesitter/node_spec.lua +++ b/test/functional/treesitter/node_spec.lua @@ -4,6 +4,7 @@ local clear = helpers.clear local eq = helpers.eq local exec_lua = helpers.exec_lua local insert = helpers.insert +local assert_alive = helpers.assert_alive before_each(clear) @@ -14,6 +15,31 @@ end describe('treesitter node API', function() clear() + it('double free tree', function() + insert('F') + exec_lua([[ + vim.treesitter.start(0, 'lua') + vim.treesitter.get_node():tree() + vim.treesitter.get_node():tree() + collectgarbage() + ]]) + assert_alive() + end) + + it('double free tree 2', function() + exec_lua([[ + parser = vim.treesitter.get_parser(0, "c") + local x = parser:parse()[1]:root():tree() + vim.api.nvim_buf_set_text(0, 0,0, 0,0, {'y'}) + parser:parse() + vim.api.nvim_buf_set_text(0, 0,0, 0,1, {'z'}) + parser:parse() + collectgarbage() + x:root() + ]]) + assert_alive() + end) + it('can move between siblings', function() insert([[ int main(int x, int y, int z) { @@ -26,7 +52,7 @@ describe('treesitter node API', function() parser = vim.treesitter.get_parser(0, "c") tree = parser:parse()[1] root = tree:root() - lang = vim.treesitter.inspect_language('c') + lang = vim.treesitter.language.inspect('c') function node_text(node) return query.get_node_text(node, 0) |