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bd15ff7b84
Change exc_exec to pcall_err to reduce one main loop iteration. No need to call poke_eventloop() unless after nvim_input().
46 lines
1.9 KiB
Lua
46 lines
1.9 KiB
Lua
local helpers = require('test.functional.helpers')(after_each)
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local clear = helpers.clear
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local eq = helpers.eq
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local command = helpers.command
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local pcall_err = helpers.pcall_err
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local feed = helpers.feed
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local sleep = helpers.sleep
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local poke_eventloop = helpers.poke_eventloop
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describe('associated channel is closed and later freed for terminal', function()
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before_each(clear)
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it('opened by nvim_open_term() and deleted by :bdelete!', function()
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command([[let id = nvim_open_term(0, {})]])
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-- channel hasn't been freed yet
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eq("Vim(call):Can't send data to closed stream", pcall_err(command, [[bdelete! | call chansend(id, 'test')]]))
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-- channel has been freed after one main loop iteration
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eq("Vim(call):E900: Invalid channel id", pcall_err(command, [[call chansend(id, 'test')]]))
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end)
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it('opened by termopen(), exited, and deleted by pressing a key', function()
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command([[let id = termopen('echo')]])
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sleep(500)
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-- process has exited
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eq("Vim(call):Can't send data to closed stream", pcall_err(command, [[call chansend(id, 'test')]]))
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-- delete terminal
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feed('i<CR>')
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-- need to first process input
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poke_eventloop()
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-- channel has been freed after another main loop iteration
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eq("Vim(call):E900: Invalid channel id", pcall_err(command, [[call chansend(id, 'test')]]))
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end)
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-- This indirectly covers #16264
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it('opened by termopen(), exited, and deleted by :bdelete', function()
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command([[let id = termopen('echo')]])
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sleep(500)
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-- process has exited
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eq("Vim(call):Can't send data to closed stream", pcall_err(command, [[call chansend(id, 'test')]]))
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-- channel hasn't been freed yet
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eq("Vim(call):Can't send data to closed stream", pcall_err(command, [[bdelete | call chansend(id, 'test')]]))
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-- channel has been freed after one main loop iteration
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eq("Vim(call):E900: Invalid channel id", pcall_err(command, [[call chansend(id, 'test')]]))
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end)
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end)
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