diff options
Diffstat (limited to 'test/functional/ui/output_spec.lua')
| -rw-r--r-- | test/functional/ui/output_spec.lua | 39 |
1 files changed, 39 insertions, 0 deletions
diff --git a/test/functional/ui/output_spec.lua b/test/functional/ui/output_spec.lua new file mode 100644 index 0000000000..c7c8986527 --- /dev/null +++ b/test/functional/ui/output_spec.lua @@ -0,0 +1,39 @@ +local session = require('test.functional.helpers')(after_each) +local child_session = require('test.functional.terminal.helpers') + +describe("shell command :!", function() + local screen + before_each(function() + session.clear() + screen = child_session.screen_setup(0, '["'..session.nvim_prog.. + '", "-u", "NONE", "-i", "NONE", "--cmd", "set noswapfile"]') + screen:expect([[ + {1: } | + ~ | + ~ | + ~ | + [No Name] | + | + -- TERMINAL -- | + ]]) + end) + + after_each(function() + screen:detach() + end) + + it("displays output even without LF/EOF. #4646 #4569 #3772", function() + -- NOTE: We use a child nvim (within a :term buffer) + -- to avoid triggering a UI flush. + child_session.feed_data(":!printf foo; sleep 200\n") + screen:expect([[ + ~ | + ~ | + [No Name] | + :!printf foo; sleep 200 | + | + foo | + -- TERMINAL -- | + ]]) + end) +end) |