diff options
Diffstat (limited to 'test/functional/eval/json_functions_spec.lua')
| -rw-r--r-- | test/functional/eval/json_functions_spec.lua | 38 |
1 files changed, 38 insertions, 0 deletions
diff --git a/test/functional/eval/json_functions_spec.lua b/test/functional/eval/json_functions_spec.lua index 0140ad79aa..8438620109 100644 --- a/test/functional/eval/json_functions_spec.lua +++ b/test/functional/eval/json_functions_spec.lua @@ -119,6 +119,8 @@ describe('json_decode() function', function() eq(-100000, funcs.json_decode('-100000')) eq(100000, funcs.json_decode(' 100000 ')) eq(-100000, funcs.json_decode(' -100000 ')) + eq(0, funcs.json_decode('0')) + eq(0, funcs.json_decode('-0')) end) it('fails to parse +numbers and .number', function() @@ -128,6 +130,17 @@ describe('json_decode() function', function() exc_exec('call json_decode(".1000")')) end) + it('fails to parse numbers with leading zeroes', function() + eq('Vim(call):E474: Leading zeroes are not allowed: 00.1', + exc_exec('call json_decode("00.1")')) + eq('Vim(call):E474: Leading zeroes are not allowed: 01', + exc_exec('call json_decode("01")')) + eq('Vim(call):E474: Leading zeroes are not allowed: -01', + exc_exec('call json_decode("-01")')) + eq('Vim(call):E474: Leading zeroes are not allowed: -001.0', + exc_exec('call json_decode("-001.0")')) + end) + it('fails to parse incomplete numbers', function() eq('Vim(call):E474: Missing number after minus sign: -.1', exc_exec('call json_decode("-.1")')) @@ -147,6 +160,10 @@ describe('json_decode() function', function() exc_exec('call json_decode("0.0e-")')) eq('Vim(call):E474: Missing number after decimal dot: 1.e5', exc_exec('call json_decode("1.e5")')) + eq('Vim(call):E474: Missing number after decimal dot: 1.e+5', + exc_exec('call json_decode("1.e+5")')) + eq('Vim(call):E474: Missing number after decimal dot: 1.e+', + exc_exec('call json_decode("1.e+")')) end) it('parses floating-point numbers', function() @@ -159,6 +176,27 @@ describe('json_decode() function', function() eq(-100000.5e-50, funcs.json_decode('-100000.5e-50')) eq(100000.5e-50, funcs.json_decode('100000.5e-50')) eq(100000e-50, funcs.json_decode('100000e-50')) + eq(0.5, funcs.json_decode('0.5')) + eq(0.005, funcs.json_decode('0.005')) + eq(0.005, funcs.json_decode('0.00500')) + eq(0.5, funcs.json_decode('0.00500e+002')) + eq(0.00005, funcs.json_decode('0.00500e-002')) + + eq(-0.0, funcs.json_decode('-0.0')) + eq(-0.0, funcs.json_decode('-0.0e0')) + eq(-0.0, funcs.json_decode('-0.0e+0')) + eq(-0.0, funcs.json_decode('-0.0e-0')) + eq(-0.0, funcs.json_decode('-0e-0')) + eq(-0.0, funcs.json_decode('-0e-2')) + eq(-0.0, funcs.json_decode('-0e+2')) + + eq(0.0, funcs.json_decode('0.0')) + eq(0.0, funcs.json_decode('0.0e0')) + eq(0.0, funcs.json_decode('0.0e+0')) + eq(0.0, funcs.json_decode('0.0e-0')) + eq(0.0, funcs.json_decode('0e-0')) + eq(0.0, funcs.json_decode('0e-2')) + eq(0.0, funcs.json_decode('0e+2')) end) it('fails to parse numbers with spaces inside', function() |