diff options
Diffstat (limited to 'test/functional/treesitter/language_spec.lua')
| -rw-r--r-- | test/functional/treesitter/language_spec.lua | 31 |
1 files changed, 23 insertions, 8 deletions
diff --git a/test/functional/treesitter/language_spec.lua b/test/functional/treesitter/language_spec.lua index 65d9e0e81c..40c974beee 100644 --- a/test/functional/treesitter/language_spec.lua +++ b/test/functional/treesitter/language_spec.lua @@ -1,12 +1,13 @@ -local helpers = require('test.functional.helpers')(after_each) +local t = require('test.testutil') +local n = require('test.functional.testnvim')() -local clear = helpers.clear -local eq = helpers.eq -local command = helpers.command -local exec_lua = helpers.exec_lua -local pcall_err = helpers.pcall_err -local matches = helpers.matches -local insert = helpers.insert +local clear = n.clear +local eq = t.eq +local command = n.command +local exec_lua = n.exec_lua +local pcall_err = t.pcall_err +local matches = t.matches +local insert = n.insert before_each(clear) @@ -120,6 +121,20 @@ describe('treesitter language API', function() eq('<node translation_unit>', exec_lua('return tostring(tree:root())')) end) + it('retrieve the tree given a range when range is out of bounds relative to buffer', function() + insert([[ + int main() { + int x = 3; + }]]) + + exec_lua([[ + langtree = vim.treesitter.get_parser(0, "c") + tree = langtree:tree_for_range({10, 10, 10, 10}) + ]]) + + eq('<node translation_unit>', exec_lua('return tostring(tree:root())')) + end) + it('retrieve the node given a range', function() insert([[ int main() { |