diff options
Diffstat (limited to 'test/functional/lua/hl_spec.lua')
| -rw-r--r-- | test/functional/lua/hl_spec.lua | 74 |
1 files changed, 74 insertions, 0 deletions
diff --git a/test/functional/lua/hl_spec.lua b/test/functional/lua/hl_spec.lua index 12be01e0a5..e3c6c706c7 100644 --- a/test/functional/lua/hl_spec.lua +++ b/test/functional/lua/hl_spec.lua @@ -139,6 +139,80 @@ describe('vim.hl.range', function() | ]]) end) + + it('shows multiple highlights with different timeouts simultaneously', function() + local timeout1 = 300 + local timeout2 = 600 + exec_lua(function() + local ns = vim.api.nvim_create_namespace('') + vim.hl.range(0, ns, 'Search', { 0, 0 }, { 4, 0 }, { timeout = timeout1 }) + vim.hl.range(0, ns, 'Search', { 2, 6 }, { 3, 5 }, { timeout = timeout2 }) + end) + screen:expect({ + grid = [[ + {10:^asdfghjkl}{100:$} | + {10:«口=口»}{100:$} | + {10:qwertyuiop}{100:$} | + {10:口口=口口}{1:$} | + zxcvbnm{1:$} | + | + ]], + timeout = timeout1 / 3, + }) + screen:expect({ + grid = [[ + ^asdfghjkl{1:$} | + «口=口»{1:$} | + qwerty{10:uiop}{100:$} | + {10:口口}=口口{1:$} | + zxcvbnm{1:$} | + | + ]], + timeout = timeout1 + ((timeout2 - timeout1) / 3), + }) + screen:expect([[ + ^asdfghjkl{1:$} | + «口=口»{1:$} | + qwertyuiop{1:$} | + 口口=口口{1:$} | + zxcvbnm{1:$} | + | + ]]) + end) + + it('allows cancelling a highlight that has not timed out', function() + exec_lua(function() + local timeout = 3000 + local range_timer + local range_hl_clear + local ns = vim.api.nvim_create_namespace('') + range_timer, range_hl_clear = vim.hl.range( + 0, + ns, + 'Search', + { 0, 0 }, + { 4, 0 }, + { timeout = timeout } + ) + if range_timer and not range_timer:is_closing() then + range_timer:close() + assert(range_hl_clear) + range_hl_clear() + range_hl_clear() -- Exercise redundant call + end + end) + screen:expect({ + grid = [[ + ^asdfghjkl{1:$} | + «口=口»{1:$} | + qwertyuiop{1:$} | + 口口=口口{1:$} | + zxcvbnm{1:$} | + | + ]], + unchanged = true, + }) + end) end) describe('vim.hl.on_yank', function() |