mirror of
https://github.com/neovim/neovim.git
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1020 lines
30 KiB
Lua
1020 lines
30 KiB
Lua
-- Test suite for testing interactions with API bindings
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local helpers = require('test.functional.helpers')(after_each)
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local lfs = require('lfs')
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local command = helpers.command
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local meths = helpers.meths
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local funcs = helpers.funcs
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local clear = helpers.clear
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local eq = helpers.eq
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local fail = helpers.fail
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local exec_lua = helpers.exec_lua
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local feed = helpers.feed
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local expect_events = helpers.expect_events
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local write_file = helpers.write_file
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local dedent = helpers.dedent
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local origlines = {"original line 1",
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"original line 2",
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"original line 3",
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"original line 4",
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"original line 5",
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"original line 6",
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" indented line"}
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before_each(function ()
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clear()
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exec_lua [[
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local evname = ...
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local events = {}
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function test_register(bufnr, evname, id, changedtick, utf_sizes, preview)
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local function callback(...)
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table.insert(events, {id, ...})
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if test_unreg == id then
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return true
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end
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end
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local opts = {[evname]=callback, on_detach=callback, on_reload=callback, utf_sizes=utf_sizes, preview=preview}
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if changedtick then
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opts.on_changedtick = callback
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end
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vim.api.nvim_buf_attach(bufnr, false, opts)
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end
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function get_events()
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local ret_events = events
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events = {}
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return ret_events
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end
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]]
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end)
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describe('lua buffer event callbacks: on_lines', function()
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local function setup_eventcheck(verify, utf_sizes, lines)
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local lastsize
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meths.buf_set_lines(0, 0, -1, true, lines)
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if verify then
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lastsize = meths.buf_get_offset(0, meths.buf_line_count(0))
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end
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exec_lua("return test_register(...)", 0, "on_lines", "test1",false,utf_sizes)
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local verify_name = "test1"
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local function check_events(expected)
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local events = exec_lua("return get_events(...)" )
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if utf_sizes then
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-- this test case uses ASCII only, so sizes should be the same.
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-- Unicode is tested below.
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for _, event in ipairs(expected) do
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event[9] = event[9] or event[8]
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event[10] = event[10] or event[9]
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end
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end
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expect_events(expected, events, "line updates")
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if verify then
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for _, event in ipairs(events) do
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if event[1] == verify_name and event[2] == "lines" then
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local startline, endline = event[5], event[7]
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local newrange = meths.buf_get_offset(0, endline) - meths.buf_get_offset(0, startline)
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local newsize = meths.buf_get_offset(0, meths.buf_line_count(0))
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local oldrange = newrange + lastsize - newsize
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eq(oldrange, event[8])
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lastsize = newsize
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end
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end
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end
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end
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return check_events, function(new) verify_name = new end
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end
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-- verifying the sizes with nvim_buf_get_offset is nice (checks we cannot
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-- assert the wrong thing), but masks errors with unflushed lines (as
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-- nvim_buf_get_offset forces a flush of the memline). To be safe run the
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-- test both ways.
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local function check(verify,utf_sizes)
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local check_events, verify_name = setup_eventcheck(verify, utf_sizes, origlines)
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local tick = meths.buf_get_changedtick(0)
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command('set autoindent')
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command('normal! GyyggP')
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tick = tick + 1
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check_events {{ "test1", "lines", 1, tick, 0, 0, 1, 0}}
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meths.buf_set_lines(0, 3, 5, true, {"changed line"})
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tick = tick + 1
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check_events {{ "test1", "lines", 1, tick, 3, 5, 4, 32 }}
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exec_lua("return test_register(...)", 0, "on_lines", "test2", true, utf_sizes)
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tick = tick + 1
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command('undo')
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-- plugins can opt in to receive changedtick events, or choose
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-- to only receive actual changes.
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check_events {
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{ "test1", "lines", 1, tick, 3, 4, 5, 13 };
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{ "test2", "lines", 1, tick, 3, 4, 5, 13 };
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{ "test2", "changedtick", 1, tick+1 };
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}
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tick = tick + 1
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-- simulate next callback returning true
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exec_lua("test_unreg = 'test1'")
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meths.buf_set_lines(0, 6, 7, true, {"x1","x2","x3"})
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tick = tick + 1
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-- plugins can opt in to receive changedtick events, or choose
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-- to only receive actual changes.
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check_events {
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{ "test1", "lines", 1, tick, 6, 7, 9, 16 };
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{ "test2", "lines", 1, tick, 6, 7, 9, 16 };
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}
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verify_name "test2"
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meths.buf_set_lines(0, 1, 1, true, {"added"})
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tick = tick + 1
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check_events {{ "test2", "lines", 1, tick, 1, 1, 2, 0 }}
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feed('wix')
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tick = tick + 1
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check_events {{ "test2", "lines", 1, tick, 4, 5, 5, 16 }}
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-- check hot path for multiple insert
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feed('yz')
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tick = tick + 1
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check_events {{ "test2", "lines", 1, tick, 4, 5, 5, 17 }}
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feed('<bs>')
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tick = tick + 1
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check_events {{ "test2", "lines", 1, tick, 4, 5, 5, 19 }}
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feed('<esc>Go')
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tick = tick + 1
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check_events {{ "test2", "lines", 1, tick, 11, 11, 12, 0 }}
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feed('x')
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tick = tick + 1
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check_events {{ "test2", "lines", 1, tick, 11, 12, 12, 5 }}
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command('bwipe!')
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check_events {{ "test2", "detach", 1 }}
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end
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it('works', function()
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check(false)
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end)
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it('works with verify', function()
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check(true)
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end)
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it('works with utf_sizes and ASCII text', function()
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check(false,true)
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end)
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local function check_unicode(verify)
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local unicode_text = {"ascii text",
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"latin text åäö",
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"BMP text ɧ αλφά",
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"BMP text 汉语 ↥↧",
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"SMP 🤦 🦄🦃",
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"combining å بِيَّة"}
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local check_events, verify_name = setup_eventcheck(verify, true, unicode_text)
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local tick = meths.buf_get_changedtick(0)
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feed('ggdd')
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tick = tick + 1
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check_events {{ "test1", "lines", 1, tick, 0, 1, 0, 11, 11, 11 }}
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feed('A<bs>')
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tick = tick + 1
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check_events {{ "test1", "lines", 1, tick, 0, 1, 1, 18, 15, 15 }}
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feed('<esc>jylp')
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tick = tick + 1
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check_events {{ "test1", "lines", 1, tick, 1, 2, 2, 21, 16, 16 }}
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feed('+eea<cr>')
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tick = tick + 1
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check_events {{ "test1", "lines", 1, tick, 2, 3, 4, 23, 15, 15 }}
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feed('<esc>jdw')
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tick = tick + 1
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-- non-BMP chars count as 2 UTF-2 codeunits
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check_events {{ "test1", "lines", 1, tick, 4, 5, 5, 18, 9, 12 }}
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feed('+rx')
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tick = tick + 1
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-- count the individual codepoints of a composed character.
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check_events {{ "test1", "lines", 1, tick, 5, 6, 6, 27, 20, 20 }}
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feed('kJ')
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tick = tick + 1
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-- verification fails with multiple line updates, sorry about that
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verify_name ""
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-- NB: this is inefficient (but not really wrong).
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check_events {
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{ "test1", "lines", 1, tick, 4, 5, 5, 14, 5, 8 };
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{ "test1", "lines", 1, tick+1, 5, 6, 5, 27, 20, 20 };
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}
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end
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it('works with utf_sizes and unicode text', function()
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check_unicode(false)
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end)
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it('works with utf_sizes and unicode text with verify', function()
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check_unicode(true)
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end)
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it('has valid cursor position while shifting', function()
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meths.buf_set_lines(0, 0, -1, true, {'line1'})
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exec_lua([[
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vim.api.nvim_buf_attach(0, false, {
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on_lines = function()
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vim.api.nvim_set_var('listener_cursor_line', vim.api.nvim_win_get_cursor(0)[1])
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end,
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})
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]])
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feed('>>')
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eq(1, meths.get_var('listener_cursor_line'))
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end)
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it('has valid cursor position while deleting lines', function()
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meths.buf_set_lines(0, 0, -1, true, { "line_1", "line_2", "line_3", "line_4"})
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meths.win_set_cursor(0, {2, 0})
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eq(2, meths.win_get_cursor(0)[1])
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meths.buf_set_lines(0, 0, -1, true, { "line_1", "line_2", "line_3"})
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eq(2, meths.win_get_cursor(0)[1])
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end)
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it('does not SEGFAULT when calling win_findbuf in on_detach', function()
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exec_lua[[
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local buf = vim.api.nvim_create_buf(false, false)
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vim.cmd"split"
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vim.api.nvim_win_set_buf(0, buf)
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vim.api.nvim_buf_attach(buf, false, {
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on_detach = function(_, buf)
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vim.fn.win_findbuf(buf)
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end
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})
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]]
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command("q!")
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helpers.assert_alive()
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end)
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it('#12718 lnume', function()
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meths.buf_set_lines(0, 0, -1, true, {'1', '2', '3'})
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exec_lua([[
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vim.api.nvim_buf_attach(0, false, {
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on_lines = function(...)
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vim.api.nvim_set_var('linesev', { ... })
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end,
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})
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]])
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feed('1G0')
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feed('y<C-v>2j')
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feed('G0')
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feed('p')
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-- Is the last arg old_byte_size correct? Doesn't matter for this PR
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eq(meths.get_var('linesev'), { "lines", 1, 4, 2, 3, 5, 4 })
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feed('2G0')
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feed('p')
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eq(meths.get_var('linesev'), { "lines", 1, 5, 1, 4, 4, 8 })
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feed('1G0')
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feed('P')
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eq(meths.get_var('linesev'), { "lines", 1, 6, 0, 3, 3, 9 })
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end)
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end)
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describe('lua: nvim_buf_attach on_bytes', function()
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-- verifying the sizes with nvim_buf_get_offset is nice (checks we cannot
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-- assert the wrong thing), but masks errors with unflushed lines (as
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-- nvim_buf_get_offset forces a flush of the memline). To be safe run the
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-- test both ways.
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local function setup_eventcheck(verify, start_txt)
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if start_txt then
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meths.buf_set_lines(0, 0, -1, true, start_txt)
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else
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start_txt = meths.buf_get_lines(0, 0, -1, true)
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end
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local shadowbytes = table.concat(start_txt, '\n') .. '\n'
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-- TODO: while we are brewing the real strong coffe,
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-- verify should check buf_get_offset after every check_events
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if verify then
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local len = meths.buf_get_offset(0, meths.buf_line_count(0))
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eq(len == -1 and 1 or len, string.len(shadowbytes))
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end
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exec_lua("return test_register(...)", 0, "on_bytes", "test1", false, false, true)
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meths.buf_get_changedtick(0)
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local verify_name = "test1"
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local function check_events(expected)
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local events = exec_lua("return get_events(...)" )
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expect_events(expected, events, "byte updates")
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if not verify then
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return
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end
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for _, event in ipairs(events) do
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for _, elem in ipairs(event) do
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if type(elem) == "number" and elem < 0 then
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fail(string.format("Received event has negative values"))
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end
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end
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if event[1] == verify_name and event[2] == "bytes" then
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local _, _, _, _, _, _, start_byte, _, _, old_byte, _, _, new_byte = unpack(event)
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local before = string.sub(shadowbytes, 1, start_byte)
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-- no text in the tests will contain 0xff bytes (invalid UTF-8)
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-- so we can use it as marker for unknown bytes
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local unknown = string.rep('\255', new_byte)
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local after = string.sub(shadowbytes, start_byte + old_byte + 1)
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shadowbytes = before .. unknown .. after
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elseif event[1] == verify_name and event[2] == "reload" then
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shadowbytes = table.concat(meths.buf_get_lines(0, 0, -1, true), '\n') .. '\n'
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end
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end
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local text = meths.buf_get_lines(0, 0, -1, true)
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local bytes = table.concat(text, '\n') .. '\n'
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eq(string.len(bytes), string.len(shadowbytes), '\non_bytes: total bytecount of buffer is wrong')
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for i = 1, string.len(shadowbytes) do
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local shadowbyte = string.sub(shadowbytes, i, i)
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if shadowbyte ~= '\255' then
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eq(string.sub(bytes, i, i), shadowbyte, i)
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end
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end
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end
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return check_events
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end
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-- Yes, we can do both
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local function do_both(verify)
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it('single and multiple join', function()
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local check_events = setup_eventcheck(verify, origlines)
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feed 'ggJ'
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check_events {
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{'test1', 'bytes', 1, 3, 0, 15, 15, 1, 0, 1, 0, 1, 1};
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}
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feed '3J'
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check_events {
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{'test1', 'bytes', 1, 5, 0, 31, 31, 1, 0, 1, 0, 1, 1};
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{'test1', 'bytes', 1, 5, 0, 47, 47, 1, 0, 1, 0, 1, 1};
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}
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end)
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it('opening lines', function()
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local check_events = setup_eventcheck(verify, origlines)
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-- meths.buf_set_option(0, 'autoindent', true)
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feed 'Go'
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check_events {
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{ "test1", "bytes", 1, 4, 7, 0, 114, 0, 0, 0, 1, 0, 1 };
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}
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feed '<cr>'
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check_events {
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{ "test1", "bytes", 1, 5, 7, 0, 114, 0, 0, 0, 1, 0, 1 };
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}
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end)
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it('opening lines with autoindent', function()
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local check_events = setup_eventcheck(verify, origlines)
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meths.buf_set_option(0, 'autoindent', true)
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feed 'Go'
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check_events {
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{ "test1", "bytes", 1, 4, 7, 0, 114, 0, 0, 0, 1, 0, 5 };
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}
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feed '<cr>'
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check_events {
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{ "test1", "bytes", 1, 4, 7, 0, 114, 0, 4, 4, 0, 0, 0 };
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{ "test1", "bytes", 1, 5, 7, 0, 114, 0, 0, 0, 1, 4, 5 };
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}
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end)
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it('setline(num, line)', function()
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local check_events = setup_eventcheck(verify, origlines)
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funcs.setline(2, "babla")
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check_events {
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{ "test1", "bytes", 1, 3, 1, 0, 16, 0, 15, 15, 0, 5, 5 };
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}
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funcs.setline(2, {"foo", "bar"})
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check_events {
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{ "test1", "bytes", 1, 4, 1, 0, 16, 0, 5, 5, 0, 3, 3 };
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{ "test1", "bytes", 1, 5, 2, 0, 20, 0, 15, 15, 0, 3, 3 };
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}
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local buf_len = meths.buf_line_count(0)
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funcs.setline(buf_len + 1, "baz")
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check_events {
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{ "test1", "bytes", 1, 6, 7, 0, 90, 0, 0, 0, 1, 0, 4 };
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}
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end)
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it('continuing comments with fo=or', function()
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local check_events = setup_eventcheck(verify, {'// Comment'})
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meths.buf_set_option(0, 'formatoptions', 'ro')
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meths.buf_set_option(0, 'filetype', 'c')
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feed 'A<CR>'
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check_events {
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{ "test1", "bytes", 1, 4, 0, 10, 10, 0, 0, 0, 1, 3, 4 };
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}
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feed '<ESC>'
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check_events {
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{ "test1", "bytes", 1, 4, 1, 2, 13, 0, 1, 1, 0, 0, 0 };
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}
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feed 'ggo' -- goto first line to continue testing
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check_events {
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{ "test1", "bytes", 1, 6, 1, 0, 11, 0, 0, 0, 1, 0, 4 };
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}
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feed '<CR>'
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check_events {
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{ "test1", "bytes", 1, 6, 1, 2, 13, 0, 1, 1, 0, 0, 0 };
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{ "test1", "bytes", 1, 7, 1, 2, 13, 0, 0, 0, 1, 3, 4 };
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}
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end)
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it('editing empty buffers', function()
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local check_events = setup_eventcheck(verify, {})
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feed 'ia'
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check_events {
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{ "test1", "bytes", 1, 3, 0, 0, 0, 0, 0, 0, 0, 1, 1 };
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}
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end)
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it("deleting lines", function()
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local check_events = setup_eventcheck(verify, origlines)
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feed("dd")
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check_events {
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{ "test1", "bytes", 1, 3, 0, 0, 0, 1, 0, 16, 0, 0, 0 };
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}
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feed("d2j")
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check_events {
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{ "test1", "bytes", 1, 4, 0, 0, 0, 3, 0, 48, 0, 0, 0 };
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}
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feed("ld<c-v>2j")
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check_events {
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{ "test1", "bytes", 1, 5, 0, 1, 1, 0, 1, 1, 0, 0, 0 };
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{ "test1", "bytes", 1, 5, 1, 1, 16, 0, 1, 1, 0, 0, 0 };
|
|
{ "test1", "bytes", 1, 5, 2, 1, 31, 0, 1, 1, 0, 0, 0 };
|
|
}
|
|
|
|
feed("vjwd")
|
|
|
|
check_events {
|
|
{ "test1", "bytes", 1, 10, 0, 1, 1, 1, 9, 23, 0, 0, 0 };
|
|
}
|
|
end)
|
|
|
|
it("changing lines", function()
|
|
local check_events = setup_eventcheck(verify, origlines)
|
|
|
|
feed "cc"
|
|
check_events {
|
|
{ "test1", "bytes", 1, 4, 0, 0, 0, 0, 15, 15, 0, 0, 0 };
|
|
}
|
|
|
|
feed "<ESC>"
|
|
check_events {}
|
|
|
|
feed "c3j"
|
|
check_events {
|
|
{ "test1", "bytes", 1, 4, 1, 0, 1, 3, 0, 48, 0, 0, 0 };
|
|
}
|
|
end)
|
|
|
|
it("visual charwise paste", function()
|
|
local check_events = setup_eventcheck(verify, {'1234567890'})
|
|
funcs.setreg('a', '___')
|
|
|
|
feed '1G1|vll'
|
|
check_events {}
|
|
|
|
feed '"ap'
|
|
check_events {
|
|
{ "test1", "bytes", 1, 3, 0, 0, 0, 0, 3, 3, 0, 0, 0 };
|
|
{ "test1", "bytes", 1, 5, 0, 0, 0, 0, 0, 0, 0, 3, 3 };
|
|
}
|
|
end)
|
|
|
|
it('blockwise paste', function()
|
|
local check_events = setup_eventcheck(verify, {'1', '2', '3'})
|
|
feed('1G0')
|
|
feed('y<C-v>2j')
|
|
feed('G0')
|
|
feed('p')
|
|
check_events {
|
|
{ "test1", "bytes", 1, 3, 2, 1, 5, 0, 0, 0, 0, 1, 1 };
|
|
{ "test1", "bytes", 1, 3, 3, 0, 7, 0, 0, 0, 0, 3, 3 };
|
|
{ "test1", "bytes", 1, 3, 4, 0, 10, 0, 0, 0, 0, 3, 3 };
|
|
}
|
|
|
|
feed('2G0')
|
|
feed('p')
|
|
check_events {
|
|
{ "test1", "bytes", 1, 4, 1, 1, 3, 0, 0, 0, 0, 1, 1 };
|
|
{ "test1", "bytes", 1, 4, 2, 1, 6, 0, 0, 0, 0, 1, 1 };
|
|
{ "test1", "bytes", 1, 4, 3, 1, 10, 0, 0, 0, 0, 1, 1 };
|
|
}
|
|
|
|
feed('1G0')
|
|
feed('P')
|
|
check_events {
|
|
{ "test1", "bytes", 1, 5, 0, 0, 0, 0, 0, 0, 0, 1, 1 };
|
|
{ "test1", "bytes", 1, 5, 1, 0, 3, 0, 0, 0, 0, 1, 1 };
|
|
{ "test1", "bytes", 1, 5, 2, 0, 7, 0, 0, 0, 0, 1, 1 };
|
|
}
|
|
|
|
end)
|
|
|
|
it("linewise paste", function()
|
|
local check_events = setup_eventcheck(verify, origlines)
|
|
|
|
feed'yyp'
|
|
check_events {
|
|
{ "test1", "bytes", 1, 3, 1, 0, 16, 0, 0, 0, 1, 0, 16 };
|
|
}
|
|
|
|
feed'Gyyp'
|
|
check_events {
|
|
{ "test1", "bytes", 1, 4, 8, 0, 130, 0, 0, 0, 1, 0, 18 };
|
|
}
|
|
end)
|
|
|
|
it('inccomand=nosplit and substitute', function()
|
|
local check_events = setup_eventcheck(verify,
|
|
{"abcde", "12345"})
|
|
meths.set_option('inccommand', 'nosplit')
|
|
|
|
-- linewise substitute
|
|
feed(':%s/bcd/')
|
|
check_events {
|
|
{ "test1", "bytes", 1, 3, 0, 1, 1, 0, 3, 3, 0, 0, 0 };
|
|
{ "test1", "bytes", 1, 5, 0, 1, 1, 0, 0, 0, 0, 3, 3 };
|
|
}
|
|
|
|
feed('a')
|
|
check_events {
|
|
{ "test1", "bytes", 1, 3, 0, 1, 1, 0, 3, 3, 0, 1, 1 };
|
|
{ "test1", "bytes", 1, 5, 0, 1, 1, 0, 1, 1, 0, 3, 3 };
|
|
}
|
|
|
|
feed("<esc>")
|
|
|
|
-- splitting lines
|
|
feed([[:%s/abc/\r]])
|
|
check_events {
|
|
{ "test1", "bytes", 1, 3, 0, 0, 0, 0, 3, 3, 1, 0, 1 };
|
|
{ "test1", "bytes", 1, 6, 0, 0, 0, 1, 0, 1, 0, 3, 3 };
|
|
}
|
|
|
|
feed("<esc>")
|
|
-- multi-line regex
|
|
feed([[:%s/de\n123/a]])
|
|
|
|
check_events {
|
|
{ "test1", "bytes", 1, 3, 0, 3, 3, 1, 3, 6, 0, 1, 1 };
|
|
{ "test1", "bytes", 1, 6, 0, 3, 3, 0, 1, 1, 1, 3, 6 };
|
|
}
|
|
|
|
feed("<esc>")
|
|
-- replacing with unicode
|
|
feed(":%s/b/→")
|
|
|
|
check_events {
|
|
{ "test1", "bytes", 1, 3, 0, 1, 1, 0, 1, 1, 0, 3, 3 };
|
|
{ "test1", "bytes", 1, 5, 0, 1, 1, 0, 3, 3, 0, 1, 1 };
|
|
}
|
|
|
|
feed("<esc>")
|
|
-- replacing with escaped characters
|
|
feed([[:%s/b/\\]])
|
|
check_events {
|
|
{ "test1", "bytes", 1, 3, 0, 1, 1, 0, 1, 1, 0, 1, 1 };
|
|
{ "test1", "bytes", 1, 5, 0, 1, 1, 0, 1, 1, 0, 1, 1 };
|
|
}
|
|
|
|
feed("<esc>")
|
|
-- replacing with expression register
|
|
feed([[:%s/b/\=5+5]])
|
|
check_events {
|
|
{ "test1", "bytes", 1, 3, 0, 1, 1, 0, 1, 1, 0, 2, 2 };
|
|
{ "test1", "bytes", 1, 5, 0, 1, 1, 0, 2, 2, 0, 1, 1 };
|
|
}
|
|
end)
|
|
|
|
it('nvim_buf_set_text insert', function()
|
|
local check_events = setup_eventcheck(verify, {"bastext"})
|
|
meths.buf_set_text(0, 0, 3, 0, 3, {"fiol","kontra"})
|
|
check_events {
|
|
{ "test1", "bytes", 1, 3, 0, 3, 3, 0, 0, 0, 1, 6, 11 };
|
|
}
|
|
|
|
meths.buf_set_text(0, 1, 6, 1, 6, {"punkt","syntgitarr","övnings"})
|
|
check_events {
|
|
{ "test1", "bytes", 1, 4, 1, 6, 14, 0, 0, 0, 2, 8, 25 };
|
|
}
|
|
|
|
eq({ "basfiol", "kontrapunkt", "syntgitarr", "övningstext" },
|
|
meths.buf_get_lines(0, 0, -1, true))
|
|
end)
|
|
|
|
it('nvim_buf_set_text replace', function()
|
|
local check_events = setup_eventcheck(verify, origlines)
|
|
|
|
meths.buf_set_text(0, 2, 3, 2, 8, {"very text"})
|
|
check_events {
|
|
{ "test1", "bytes", 1, 3, 2, 3, 35, 0, 5, 5, 0, 9, 9 };
|
|
}
|
|
|
|
meths.buf_set_text(0, 3, 5, 3, 7, {" splitty","line "})
|
|
check_events {
|
|
{ "test1", "bytes", 1, 4, 3, 5, 57, 0, 2, 2, 1, 5, 14 };
|
|
}
|
|
|
|
meths.buf_set_text(0, 0, 8, 1, 2, {"JOINY"})
|
|
check_events {
|
|
{ "test1", "bytes", 1, 5, 0, 8, 8, 1, 2, 10, 0, 5, 5 };
|
|
}
|
|
|
|
meths.buf_set_text(0, 4, 0, 6, 0, {"was 5,6",""})
|
|
check_events {
|
|
{ "test1", "bytes", 1, 6, 4, 0, 75, 2, 0, 32, 1, 0, 8 };
|
|
}
|
|
|
|
eq({ "originalJOINYiginal line 2", "orivery text line 3", "origi splitty",
|
|
"line l line 4", "was 5,6", " indented line" },
|
|
meths.buf_get_lines(0, 0, -1, true))
|
|
|
|
end)
|
|
|
|
it('nvim_buf_set_text delete', function()
|
|
local check_events = setup_eventcheck(verify, origlines)
|
|
|
|
-- really {""} but accepts {} as a shorthand
|
|
meths.buf_set_text(0, 0, 0, 1, 0, {})
|
|
check_events {
|
|
{ "test1", "bytes", 1, 3, 0, 0, 0, 1, 0, 16, 0, 0, 0 };
|
|
}
|
|
|
|
-- TODO(bfredl): this works but is not as convenient as set_lines
|
|
meths.buf_set_text(0, 4, 15, 5, 17, {""})
|
|
check_events {
|
|
{ "test1", "bytes", 1, 4, 4, 15, 79, 1, 17, 18, 0, 0, 0 };
|
|
}
|
|
eq({ "original line 2", "original line 3", "original line 4",
|
|
"original line 5", "original line 6" },
|
|
meths.buf_get_lines(0, 0, -1, true))
|
|
end)
|
|
|
|
it('checktime autoread', function()
|
|
write_file("Xtest-reload", dedent [[
|
|
old line 1
|
|
old line 2]])
|
|
lfs.touch("Xtest-reload", os.time() - 10)
|
|
command "e Xtest-reload"
|
|
command "set autoread"
|
|
|
|
local check_events = setup_eventcheck(verify, nil)
|
|
|
|
write_file("Xtest-reload", dedent [[
|
|
new line 1
|
|
new line 2
|
|
new line 3]])
|
|
|
|
command "checktime"
|
|
check_events {
|
|
{ "test1", "reload", 1 };
|
|
}
|
|
|
|
feed 'ggJ'
|
|
check_events {
|
|
{ "test1", "bytes", 1, 5, 0, 10, 10, 1, 0, 1, 0, 1, 1 };
|
|
}
|
|
|
|
eq({'new line 1 new line 2', 'new line 3'}, meths.buf_get_lines(0, 0, -1, true))
|
|
|
|
-- check we can undo and redo a reload event.
|
|
feed 'u'
|
|
check_events {
|
|
{ "test1", "bytes", 1, 8, 0, 10, 10, 0, 1, 1, 1, 0, 1 };
|
|
}
|
|
|
|
feed 'u'
|
|
check_events {
|
|
{ "test1", "reload", 1 };
|
|
}
|
|
|
|
feed '<c-r>'
|
|
check_events {
|
|
{ "test1", "reload", 1 };
|
|
}
|
|
|
|
feed '<c-r>'
|
|
check_events {
|
|
{ "test1", "bytes", 1, 14, 0, 10, 10, 1, 0, 1, 0, 1, 1 };
|
|
}
|
|
end)
|
|
|
|
it("tab with noexpandtab and softtabstop", function()
|
|
command("set noet")
|
|
command("set ts=4")
|
|
command("set sw=2")
|
|
command("set sts=4")
|
|
|
|
local check_events = setup_eventcheck(verify, {'asdfasdf'})
|
|
|
|
feed("gg0i<tab>")
|
|
|
|
check_events {
|
|
{ "test1", "bytes", 1, 3, 0, 0, 0, 0, 0, 0, 0, 1, 1 },
|
|
{ "test1", "bytes", 1, 4, 0, 1, 1, 0, 0, 0, 0, 1, 1 },
|
|
}
|
|
feed("<tab>")
|
|
|
|
-- when spaces are merged into a tabstop
|
|
check_events {
|
|
{ "test1", "bytes", 1, 5, 0, 2, 2, 0, 0, 0, 0, 1, 1 },
|
|
{ "test1", "bytes", 1, 6, 0, 3, 3, 0, 0, 0, 0, 1, 1 },
|
|
{ "test1", "bytes", 1, 7, 0, 0, 0, 0, 4, 4, 0, 1, 1 },
|
|
}
|
|
|
|
|
|
feed("<esc>u")
|
|
check_events {
|
|
{ "test1", "bytes", 1, 8, 0, 0, 0, 0, 1, 1, 0, 4, 4 },
|
|
{ "test1", "bytes", 1, 8, 0, 0, 0, 0, 4, 4, 0, 0, 0 }
|
|
}
|
|
|
|
-- in REPLACE mode
|
|
feed("R<tab><tab>")
|
|
check_events {
|
|
{ "test1", "bytes", 1, 9, 0, 0, 0, 0, 1, 1, 0, 1, 1 },
|
|
{ "test1", "bytes", 1, 10, 0, 1, 1, 0, 0, 0, 0, 1, 1 },
|
|
{ "test1", "bytes", 1, 11, 0, 2, 2, 0, 1, 1, 0, 1, 1 },
|
|
{ "test1", "bytes", 1, 12, 0, 3, 3, 0, 0, 0, 0, 1, 1 },
|
|
{ "test1", "bytes", 1, 13, 0, 0, 0, 0, 4, 4, 0, 1, 1 },
|
|
}
|
|
feed("<esc>u")
|
|
check_events {
|
|
{ "test1", "bytes", 1, 14, 0, 0, 0, 0, 1, 1, 0, 4, 4 },
|
|
{ "test1", "bytes", 1, 14, 0, 2, 2, 0, 2, 2, 0, 1, 1 },
|
|
{ "test1", "bytes", 1, 14, 0, 0, 0, 0, 2, 2, 0, 1, 1 }
|
|
}
|
|
|
|
-- in VISUALREPLACE mode
|
|
feed("gR<tab><tab>")
|
|
check_events {
|
|
{ "test1", "bytes", 1, 15, 0, 0, 0, 0, 1, 1, 0, 1, 1 };
|
|
{ "test1", "bytes", 1, 16, 0, 1, 1, 0, 1, 1, 0, 1, 1 };
|
|
{ "test1", "bytes", 1, 17, 0, 2, 2, 0, 1, 1, 0, 1, 1 };
|
|
{ "test1", "bytes", 1, 18, 0, 3, 3, 0, 1, 1, 0, 1, 1 };
|
|
{ "test1", "bytes", 1, 19, 0, 3, 3, 0, 1, 1, 0, 0, 0 };
|
|
{ "test1", "bytes", 1, 20, 0, 3, 3, 0, 0, 0, 0, 1, 1 };
|
|
{ "test1", "bytes", 1, 22, 0, 2, 2, 0, 1, 1, 0, 0, 0 };
|
|
{ "test1", "bytes", 1, 23, 0, 2, 2, 0, 0, 0, 0, 1, 1 };
|
|
{ "test1", "bytes", 1, 25, 0, 1, 1, 0, 1, 1, 0, 0, 0 };
|
|
{ "test1", "bytes", 1, 26, 0, 1, 1, 0, 0, 0, 0, 1, 1 };
|
|
{ "test1", "bytes", 1, 28, 0, 0, 0, 0, 1, 1, 0, 0, 0 };
|
|
{ "test1", "bytes", 1, 29, 0, 0, 0, 0, 0, 0, 0, 1, 1 };
|
|
{ "test1", "bytes", 1, 31, 0, 0, 0, 0, 4, 4, 0, 1, 1 };
|
|
}
|
|
|
|
-- inserting tab after other tabs
|
|
command("set sw=4")
|
|
feed("<esc>0a<tab>")
|
|
check_events {
|
|
{ "test1", "bytes", 1, 32, 0, 1, 1, 0, 0, 0, 0, 1, 1 };
|
|
{ "test1", "bytes", 1, 33, 0, 2, 2, 0, 0, 0, 0, 1, 1 };
|
|
{ "test1", "bytes", 1, 34, 0, 3, 3, 0, 0, 0, 0, 1, 1 };
|
|
{ "test1", "bytes", 1, 35, 0, 4, 4, 0, 0, 0, 0, 1, 1 };
|
|
{ "test1", "bytes", 1, 36, 0, 1, 1, 0, 4, 4, 0, 1, 1 };
|
|
}
|
|
end)
|
|
|
|
it("retab", function()
|
|
command("set noet")
|
|
command("set ts=4")
|
|
|
|
local check_events = setup_eventcheck(verify, {" asdf"})
|
|
command("retab 8")
|
|
|
|
check_events {
|
|
{ "test1", "bytes", 1, 3, 0, 0, 0, 0, 7, 7, 0, 9, 9 };
|
|
}
|
|
end)
|
|
|
|
it("sends events when undoing with undofile", function()
|
|
write_file("Xtest-undofile", dedent([[
|
|
12345
|
|
hello world
|
|
]]))
|
|
|
|
command("e! Xtest-undofile")
|
|
command("set undodir=. | set undofile")
|
|
|
|
local ns = helpers.request('nvim_create_namespace', "ns1")
|
|
meths.buf_set_extmark(0, ns, 0, 0, {})
|
|
|
|
eq({"12345", "hello world"}, meths.buf_get_lines(0, 0, -1, true))
|
|
|
|
-- splice
|
|
feed("gg0d2l")
|
|
|
|
eq({"345", "hello world"}, meths.buf_get_lines(0, 0, -1, true))
|
|
|
|
-- move
|
|
command(".m+1")
|
|
|
|
eq({"hello world", "345"}, meths.buf_get_lines(0, 0, -1, true))
|
|
|
|
-- reload undofile and undo changes
|
|
command("w")
|
|
command("set noundofile")
|
|
command("bw!")
|
|
command("e! Xtest-undofile")
|
|
|
|
command("set undofile")
|
|
|
|
local check_events = setup_eventcheck(verify, nil)
|
|
|
|
feed("u")
|
|
eq({"345", "hello world"}, meths.buf_get_lines(0, 0, -1, true))
|
|
|
|
check_events {
|
|
{ "test1", "bytes", 2, 6, 1, 0, 12, 1, 0, 4, 0, 0, 0 },
|
|
{ "test1", "bytes", 2, 6, 0, 0, 0, 0, 0, 0, 1, 0, 4 }
|
|
}
|
|
|
|
feed("u")
|
|
eq({"12345", "hello world"}, meths.buf_get_lines(0, 0, -1, true))
|
|
|
|
check_events {
|
|
{ "test1", "bytes", 2, 8, 0, 0, 0, 0, 0, 0, 0, 2, 2 }
|
|
}
|
|
command("bw!")
|
|
end)
|
|
|
|
it("blockwise paste with uneven line lengths", function()
|
|
local check_events = setup_eventcheck(verify, {'aaaa', 'aaa', 'aaa'})
|
|
|
|
-- eq({}, meths.buf_get_lines(0, 0, -1, true))
|
|
feed("gg0<c-v>jj$d")
|
|
|
|
check_events {
|
|
{ "test1", "bytes", 1, 3, 0, 0, 0, 0, 4, 4, 0, 0, 0 },
|
|
{ "test1", "bytes", 1, 3, 1, 0, 1, 0, 3, 3, 0, 0, 0 },
|
|
{ "test1", "bytes", 1, 3, 2, 0, 2, 0, 3, 3, 0, 0, 0 },
|
|
}
|
|
|
|
feed("p")
|
|
check_events {
|
|
{ "test1", "bytes", 1, 4, 0, 0, 0, 0, 0, 0, 0, 4, 4 },
|
|
{ "test1", "bytes", 1, 4, 1, 0, 5, 0, 0, 0, 0, 3, 3 },
|
|
{ "test1", "bytes", 1, 4, 2, 0, 9, 0, 0, 0, 0, 3, 3 },
|
|
}
|
|
|
|
end)
|
|
|
|
it(":luado", function()
|
|
local check_events = setup_eventcheck(verify, {"abc", "12345"})
|
|
|
|
command(".luado return 'a'")
|
|
|
|
check_events {
|
|
{ "test1", "bytes", 1, 3, 0, 0, 0, 0, 3, 3, 0, 1, 1 };
|
|
}
|
|
|
|
command("luado return 10")
|
|
|
|
check_events {
|
|
{ "test1", "bytes", 1, 4, 0, 0, 0, 0, 1, 1, 0, 2, 2 };
|
|
{ "test1", "bytes", 1, 5, 1, 0, 3, 0, 5, 5, 0, 2, 2 };
|
|
}
|
|
|
|
end)
|
|
|
|
it("flushes deleted bytes on move", function()
|
|
local check_events = setup_eventcheck(verify, {"AAA", "BBB", "CCC", "DDD"})
|
|
|
|
feed(":.move+1<cr>")
|
|
|
|
check_events {
|
|
{ "test1", "bytes", 1, 5, 0, 0, 0, 1, 0, 4, 0, 0, 0 };
|
|
{ "test1", "bytes", 1, 5, 1, 0, 4, 0, 0, 0, 1, 0, 4 };
|
|
}
|
|
|
|
feed("jd2j")
|
|
|
|
check_events {
|
|
{ "test1", "bytes", 1, 6, 2, 0, 8, 2, 0, 8, 0, 0, 0 };
|
|
}
|
|
end)
|
|
|
|
it("virtual edit", function ()
|
|
local check_events = setup_eventcheck(verify, { "", " " })
|
|
|
|
meths.set_option("virtualedit", "all")
|
|
|
|
feed [[<Right><Right>iab<ESC>]]
|
|
|
|
check_events {
|
|
{ "test1", "bytes", 1, 3, 0, 0, 0, 0, 0, 0, 0, 2, 2 };
|
|
{ "test1", "bytes", 1, 4, 0, 2, 2, 0, 0, 0, 0, 2, 2 };
|
|
}
|
|
|
|
feed [[j<Right><Right>iab<ESC>]]
|
|
|
|
check_events {
|
|
{ "test1", "bytes", 1, 5, 1, 0, 5, 0, 1, 1, 0, 8, 8 };
|
|
{ "test1", "bytes", 1, 6, 1, 5, 10, 0, 0, 0, 0, 2, 2 };
|
|
}
|
|
end)
|
|
|
|
it("block visual paste", function()
|
|
local check_events = setup_eventcheck(verify, {"AAA",
|
|
"BBB",
|
|
"CCC",
|
|
"DDD",
|
|
"EEE",
|
|
"FFF"})
|
|
funcs.setreg("a", "___")
|
|
feed([[gg0l<c-v>3jl"ap]])
|
|
|
|
check_events {
|
|
{ "test1", "bytes", 1, 3, 0, 1, 1, 0, 2, 2, 0, 0, 0 };
|
|
{ "test1", "bytes", 1, 3, 1, 1, 3, 0, 2, 2, 0, 0, 0 };
|
|
{ "test1", "bytes", 1, 3, 2, 1, 5, 0, 2, 2, 0, 0, 0 };
|
|
{ "test1", "bytes", 1, 3, 3, 1, 7, 0, 2, 2, 0, 0, 0 };
|
|
{ "test1", "bytes", 1, 5, 0, 1, 1, 0, 0, 0, 0, 3, 3 };
|
|
{ "test1", "bytes", 1, 6, 1, 1, 6, 0, 0, 0, 0, 3, 3 };
|
|
{ "test1", "bytes", 1, 7, 2, 1, 11, 0, 0, 0, 0, 3, 3 };
|
|
{ "test1", "bytes", 1, 8, 3, 1, 16, 0, 0, 0, 0, 3, 3 };
|
|
}
|
|
end)
|
|
|
|
it("nvim_buf_set_lines", function()
|
|
local check_events = setup_eventcheck(verify, {"AAA", "BBB"})
|
|
|
|
-- delete
|
|
meths.buf_set_lines(0, 0, 1, true, {})
|
|
|
|
check_events {
|
|
{ "test1", "bytes", 1, 3, 0, 0, 0, 1, 0, 4, 0, 0, 0 };
|
|
}
|
|
|
|
-- add
|
|
meths.buf_set_lines(0, 0, 0, true, {'asdf'})
|
|
check_events {
|
|
{ "test1", "bytes", 1, 4, 0, 0, 0, 0, 0, 0, 1, 0, 5 };
|
|
}
|
|
|
|
-- replace
|
|
meths.buf_set_lines(0, 0, 1, true, {'asdf', 'fdsa'})
|
|
check_events {
|
|
{ "test1", "bytes", 1, 5, 0, 0, 0, 1, 0, 5, 2, 0, 10 };
|
|
}
|
|
end)
|
|
|
|
teardown(function()
|
|
os.remove "Xtest-reload"
|
|
os.remove "Xtest-undofile"
|
|
os.remove ".Xtest-undofile.un~"
|
|
end)
|
|
end
|
|
|
|
describe('(with verify) handles', function()
|
|
do_both(true)
|
|
end)
|
|
|
|
describe('(without verify) handles', function()
|
|
do_both(false)
|
|
end)
|
|
end)
|
|
|