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patch 7.4.1430

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Problem:    When encoding JSON, turning NaN and Infinity into null without
            giving an error is not useful.
Solution:   Pass NaN and Infinity on.  If the receiver can't handle them it
            will generate the error.
This commit is contained in:
Bram Moolenaar
2016-02-27 16:33:22 +01:00
parent d804fdf4c2
commit 7ce686c990
4 changed files with 19 additions and 21 deletions
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14
src/testdir/test_json.vim
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@@ -19,11 +19,9 @@ let s:varnr = 1234
if has('float')
let s:jsonfl = '12.34'
let s:varfl = 12.34
let s:jsoninf = 'null'
let s:jsinf = 'Infinity'
let s:jsoninf = 'Infinity'
let s:varinf = 1.0 / 0.0
let s:jsonnan = 'null'
let s:jsnan = 'NaN'
let s:jsonnan = 'NaN'
let s:varnan = 0.0 / 0.0
endif
@@ -175,8 +173,8 @@ func Test_js_encode()
call assert_equal(s:jsonnr, js_encode(s:varnr))
if has('float')
call assert_equal(s:jsonfl, js_encode(s:varfl))
call assert_equal(s:jsinf, js_encode(s:varinf))
call assert_equal(s:jsnan, js_encode(s:varnan))
call assert_equal(s:jsoninf, js_encode(s:varinf))
call assert_equal(s:jsonnan, js_encode(s:varnan))
endif
call assert_equal(s:jsonl1, js_encode(s:varl1))
@@ -213,8 +211,8 @@ func Test_js_decode()
call assert_equal(s:varnr, js_decode(s:jsonnr))
if has('float')
call assert_equal(s:varfl, js_decode(s:jsonfl))
call assert_equal(s:varinf, js_decode(s:jsinf))
call assert_true(isnan(js_decode(s:jsnan)))
call assert_equal(s:varinf, js_decode(s:jsoninf))
call assert_true(isnan(js_decode(s:jsonnan)))
endif
call assert_equal(s:varl1, js_decode(s:jsonl1))