patch 8.0.0312: failure when a channel receives a split json message
Problem: When a json message arrives in pieces, the start is dropped and
the decoding fails.
Solution: Do not drop the start when it is still needed. (Kay Zheng) Add a
test. Reset the timeout when something is received.
diff --git a/src/testdir/test_channel.vim b/src/testdir/test_channel.vim
index 81de17c..28793b5 100644
--- a/src/testdir/test_channel.vim
+++ b/src/testdir/test_channel.vim
@@ -1141,7 +1141,11 @@
let dict = {'thisis': 'dict: '}
func dict.outHandler(chan, msg) dict
- let g:Ch_outmsg = self.thisis . a:msg
+ if type(a:msg) == v:t_string
+ let g:Ch_outmsg = self.thisis . a:msg
+ else
+ let g:Ch_outobj = a:msg
+ endif
endfunc
func dict.errHandler(chan, msg) dict
let g:Ch_errmsg = self.thisis . a:msg
@@ -1161,6 +1165,12 @@
call assert_equal("dict: hello", g:Ch_outmsg)
call WaitFor('g:Ch_errmsg != ""')
call assert_equal("dict: there", g:Ch_errmsg)
+
+ " Receive a json object split in pieces
+ unlet! g:Ch_outobj
+ call ch_sendraw(job, "echosplit [0, {\"one\": 1,| \"tw|o\": 2, \"three\": 3|}]\n")
+ call WaitFor('exists("g:Ch_outobj")')
+ call assert_equal({'one': 1, 'two': 2, 'three': 3}, g:Ch_outobj)
finally
call job_stop(job)
endtry