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test: api: Do not truncate errors <1 MB.

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This commit is contained in:
Justin M. Keyes 2017-04-21 14:58:52 +02:00
parent 1fe8945748
commit 4524053874
2 changed files with 11 additions and 3 deletions
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9
test/functional/api/vim_spec.lua
View File

@ -412,7 +412,7 @@ describe('api', function()
eq(5, meths.get_var('avar')) eq(5, meths.get_var('avar'))
end) end)
it('throws error on malformated arguments', function() it('throws error on malformed arguments', function()
local req = { local req = {
{'nvim_set_var', {'avar', 1}}, {'nvim_set_var', {'avar', 1}},
{'nvim_set_var'}, {'nvim_set_var'},
@ -452,6 +452,13 @@ describe('api', function()
ok(err:match('Invalid option name') ~= nil) ok(err:match('Invalid option name') ~= nil)
end) end)
it('does not truncate error message <1 MB #5984', function()
local very_long_name = 'A'..('x'):rep(10000)..'Z'
local status, err = pcall(nvim, 'get_option', very_long_name)
eq(false, status)
eq(very_long_name, err:match('Ax+Z?'))
end)
it("doesn't leak memory on incorrect argument types", function() it("doesn't leak memory on incorrect argument types", function()
local status, err = pcall(nvim, 'set_current_dir',{'not', 'a', 'dir'}) local status, err = pcall(nvim, 'set_current_dir',{'not', 'a', 'dir'})
eq(false, status) eq(false, status)

5
test/functional/ui/screen.lua
View File

@ -312,12 +312,13 @@ function Screen:_redraw(updates)
-- print(require('inspect')(update)) -- print(require('inspect')(update))
local method = update[1] local method = update[1]
for i = 2, #update do for i = 2, #update do
local handler = self['_handle_'..method] local handler_name = '_handle_'..method
local handler = self[handler_name]
if handler ~= nil then if handler ~= nil then
handler(self, unpack(update[i])) handler(self, unpack(update[i]))
else else
assert(self._on_event, assert(self._on_event,
"Add Screen:_handle_XXX method or call Screen:set_on_event_handler") "Add Screen:"..handler_name.." or call Screen:set_on_event_handler")
self._on_event(method, update[i]) self._on_event(method, update[i])
end end
end end