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65fb622000
Hope this will make people using feed_command less likely: this hides bugs. Already found at least two: 1. msgpackparse() will show internal error: hash_add() in case of duplicate keys, though it will still work correctly. Currently silenced. 2. ttimeoutlen was spelled incorrectly, resulting in option not being set when expected. Test was still functioning somehow though. Currently fixed.
39 lines
933 B
Lua
39 lines
933 B
Lua
local helpers = require('test.functional.helpers')(after_each)
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local eq = helpers.eq
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local clear = helpers.clear
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local insert = helpers.insert
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local feed = helpers.feed
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local expect = helpers.expect
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local feed_command = helpers.feed_command
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local exc_exec = helpers.exc_exec
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describe(':undojoin command', function()
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before_each(function()
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clear()
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insert([[
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Line of text 1
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Line of text 2]])
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feed_command('goto 1')
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end)
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it('joins changes in a buffer', function()
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feed_command('undojoin | delete')
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expect([[
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Line of text 2]])
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feed('u')
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expect([[
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]])
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end)
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it('does not corrupt undolist when connected with redo', function()
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feed('ixx<esc>')
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feed_command('undojoin | redo')
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expect([[
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xxLine of text 1
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Line of text 2]])
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end)
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it('does not raise an error when called twice', function()
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local ret = exc_exec('undojoin | undojoin')
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eq(0, ret)
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end)
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end)
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