commit 6039c7f05376f0e470cf62bf2757e653aea357f3
author Bram Moolenaar <Bram@vim.org> Sun Jan 24 15:05:32 2016 +0100
committer Bram Moolenaar <Bram@vim.org> Sun Jan 24 15:05:32 2016 +0100
tree ab4cbced0c4d4ac6c48cdacd4d2472b8b615077f
parent 17a13437c9414a8693369a97f3be2fc8ad48c12e

patch 7.4.1164
Problem:    No tests for comparing special variables.  Error in jsondecode()
            not reported.  test_json does not work Japanse system.
Solution:   Set scriptencoding. (Ken Takata) Add a few more tests. Add error.

src/testdir/test_json.vim

diff --git a/src/testdir/test_json.vim b/src/testdir/test_json.vim
index b306479..a1cfa93 100644
--- a/src/testdir/test_json.vim
+++ b/src/testdir/test_json.vim
@@ -1,4 +1,5 @@
 " Test for JSON functions.
+scriptencoding utf-8
 
 let s:json1 = '"str\"in\\g"'
 let s:var1 = "str\"in\\g"
@@ -95,11 +96,25 @@
   call assert_equal(type(v:none), type(jsondecode('')))
   call assert_equal("", jsondecode('""'))
 
+  call assert_equal({'n': 1}, jsondecode('{"n":1,}'))
+
   call assert_fails('call jsondecode("\"")', "E474:")
-  call assert_fails('call jsondecode("{-}")', "E474:")
   call assert_fails('call jsondecode("blah")', "E474:")
   call assert_fails('call jsondecode("true blah")', "E474:")
   call assert_fails('call jsondecode("<foobar>")', "E474:")
-  call assert_fails('call jsondecode("[foobar]")', "E474:")
+
+  call assert_fails('call jsondecode("{")', "E474:")
   call assert_fails('call jsondecode("{foobar}")', "E474:")
+  call assert_fails('call jsondecode("{\"n\",")', "E474:")
+  call assert_fails('call jsondecode("{\"n\":")', "E474:")
+  call assert_fails('call jsondecode("{\"n\":1")', "E474:")
+  call assert_fails('call jsondecode("{\"n\":1,")', "E474:")
+  call assert_fails('call jsondecode("{\"n\",1}")', "E474:")
+  call assert_fails('call jsondecode("{-}")', "E474:")
+
+  call assert_fails('call jsondecode("[foobar]")', "E474:")
+  call assert_fails('call jsondecode("[")', "E474:")
+  call assert_fails('call jsondecode("[1")', "E474:")
+  call assert_fails('call jsondecode("[1,")', "E474:")
+  call assert_fails('call jsondecode("[1 2]")', "E474:")
 endfunc