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buf_updates: fix wrong updates on linewise change

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This commit is contained in:
Thomas Vigouroux
2020-09-18 08:44:32 +02:00
parent 6dc815530b
commit 179f0bca18
2 changed files with 42 additions and 7 deletions
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24
test/functional/lua/buffer_updates_spec.lua
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@@ -289,6 +289,12 @@ describe('lua: nvim_buf_attach on_bytes', function()
if verify then
for _, event in ipairs(events) do
for _, elem in ipairs(event) do
if type(elem) == "number" and elem < 0 then
fail(string.format("Received event has negative values"))
end
end
if event[1] == verify_name and event[2] == "bytes" then
local _, _, _, _, _, _, start_byte, _, _, old_byte, _, _, new_byte = unpack(event)
local before = string.sub(shadowbytes, 1, start_byte)
@@ -411,6 +417,24 @@ describe('lua: nvim_buf_attach on_bytes', function()
{ "test1", "bytes", 1, 3, 0, 0, 0, 0, 0, 0, 0, 1, 1 };
}
end)
it("changing lines", function()
local check_events = setup_eventcheck(verify, origlines)
feed "cc"
check_events {
{ "test1", "bytes", 1, 4, 1, 0, 1, 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 };
{ "test1", "bytes", 1, 5, 0, 0, 0, 4, 0, 0, 4, 0, 51 };
}
end)
end
describe('(with verify) handles', function()