1" Test for JSON functions. 2scriptencoding utf-8 3 4let s:json1 = '"str\"in\\g"' 5let s:var1 = "str\"in\\g" 6let s:json2 = '"\u0001\u0002\u0003\u0004\u0005\u0006\u0007"' 7let s:var2 = "\x01\x02\x03\x04\x05\x06\x07" 8let s:json3 = '"\b\t\n\u000b\f\r\u000e\u000f"' 9let s:var3 = "\x08\x09\x0a\x0b\x0c\x0d\x0e\x0f" 10let s:json4 = '"\u0010\u0011\u0012\u0013\u0014\u0015\u0016\u0017"' 11let s:var4 = "\x10\x11\x12\x13\x14\x15\x16\x17" 12let s:json5 = '"\u0018\u0019\u001a\u001b\u001c\u001d\u001e\u001f"' 13let s:var5 = "\x18\x19\x1a\x1b\x1c\x1d\x1e\x1f" 14 15let s:jsonmb = '"s¢cĴgё"' 16let s:varmb = "s¢cĴgё" 17let s:jsonnr = '1234' 18let s:varnr = 1234 19let s:jsonfl = '12.34' 20let s:varfl = 12.34 21 22let s:jsonl1 = '[1,"a",3]' 23let s:varl1 = [1, "a", 3] 24let s:jsonl2 = '[1,["a",[],"c"],3]' 25let s:jsonl2s = " [\r1 , [ \"a\" , [ ] , \"c\" ] , 3\<Tab>]\r\n" 26let s:varl2 = [1, 2, 3] 27let l2 = ['a', s:varl2, 'c'] 28let s:varl2[1] = l2 29let s:varl2x = [1, ["a", [], "c"], 3] 30let s:jsonl3 = '[[1,2],[1,2]]' 31let l3 = [1, 2] 32let s:varl3 = [l3, l3] 33 34let s:jsond1 = '{"a":1,"b":"bee","c":[1,2]}' 35let s:vard1 = {"a": 1, "b": "bee","c": [1,2]} 36let s:jsond2 = '{"1":1,"2":{"a":"aa","b":{},"c":"cc"},"3":3}' 37let s:jsond2s = " { \"1\" : 1 , \"2\" :\n{ \"a\"\r: \"aa\" , \"b\" : {\<Tab>} , \"c\" : \"cc\" } , \"3\" : 3 }\r\n" 38let s:vard2 = {"1": 1, "2": 2, "3": 3} 39let d2 = {"a": "aa", "b": s:vard2, "c": "cc"} 40let s:vard2["2"] = d2 41let s:vard2x = {"1": 1, "2": {"a": "aa", "b": {}, "c": "cc"}, "3": 3} 42let d3 = {"a": 1, "b": 2} 43let s:vard3 = {"x": d3, "y": d3} 44let s:jsond3 = '{"x":{"a":1,"b":2},"y":{"a":1,"b":2}}' 45 46let s:jsonvals = '[true,false,,null]' 47let s:varvals = [v:true, v:false, v:none, v:null] 48 49func Test_encode() 50 call assert_equal(s:json1, jsonencode(s:var1)) 51 call assert_equal(s:json2, jsonencode(s:var2)) 52 call assert_equal(s:json3, jsonencode(s:var3)) 53 call assert_equal(s:json4, jsonencode(s:var4)) 54 call assert_equal(s:json5, jsonencode(s:var5)) 55 56 if has('multi_byte') 57 call assert_equal(s:jsonmb, jsonencode(s:varmb)) 58 endif 59 60 call assert_equal(s:jsonnr, jsonencode(s:varnr)) 61 if has('float') 62 call assert_equal(s:jsonfl, jsonencode(s:varfl)) 63 endif 64 65 call assert_equal(s:jsonl1, jsonencode(s:varl1)) 66 call assert_equal(s:jsonl2, jsonencode(s:varl2)) 67 call assert_equal(s:jsonl3, jsonencode(s:varl3)) 68 69 call assert_equal(s:jsond1, jsonencode(s:vard1)) 70 call assert_equal(s:jsond2, jsonencode(s:vard2)) 71 call assert_equal(s:jsond3, jsonencode(s:vard3)) 72 73 call assert_equal(s:jsonvals, jsonencode(s:varvals)) 74 75 call assert_fails('echo jsonencode(function("tr"))', 'E474:') 76 call assert_fails('echo jsonencode([function("tr")])', 'E474:') 77endfunc 78 79func Test_decode() 80 call assert_equal(s:var1, jsondecode(s:json1)) 81 call assert_equal(s:var2, jsondecode(s:json2)) 82 call assert_equal(s:var3, jsondecode(s:json3)) 83 call assert_equal(s:var4, jsondecode(s:json4)) 84 call assert_equal(s:var5, jsondecode(s:json5)) 85 86 if has('multi_byte') 87 call assert_equal(s:varmb, jsondecode(s:jsonmb)) 88 endif 89 90 call assert_equal(s:varnr, jsondecode(s:jsonnr)) 91 if has('float') 92 call assert_equal(s:varfl, jsondecode(s:jsonfl)) 93 endif 94 95 call assert_equal(s:varl1, jsondecode(s:jsonl1)) 96 call assert_equal(s:varl2x, jsondecode(s:jsonl2)) 97 call assert_equal(s:varl2x, jsondecode(s:jsonl2s)) 98 call assert_equal(s:varl3, jsondecode(s:jsonl3)) 99 100 call assert_equal(s:vard1, jsondecode(s:jsond1)) 101 call assert_equal(s:vard2x, jsondecode(s:jsond2)) 102 call assert_equal(s:vard3, jsondecode(s:jsond3)) 103 104 call assert_equal(s:varvals, jsondecode(s:jsonvals)) 105 106 call assert_equal(v:true, jsondecode('true')) 107 call assert_equal(type(v:true), type(jsondecode('true'))) 108 call assert_equal(v:none, jsondecode('')) 109 call assert_equal(type(v:none), type(jsondecode(''))) 110 call assert_equal("", jsondecode('""')) 111 112 call assert_equal({'n': 1}, jsondecode('{"n":1,}')) 113 114 call assert_fails('call jsondecode("\"")', "E474:") 115 call assert_fails('call jsondecode("blah")', "E474:") 116 call assert_fails('call jsondecode("true blah")', "E474:") 117 call assert_fails('call jsondecode("<foobar>")', "E474:") 118 119 call assert_fails('call jsondecode("{")', "E474:") 120 call assert_fails('call jsondecode("{foobar}")', "E474:") 121 call assert_fails('call jsondecode("{\"n\",")', "E474:") 122 call assert_fails('call jsondecode("{\"n\":")', "E474:") 123 call assert_fails('call jsondecode("{\"n\":1")', "E474:") 124 call assert_fails('call jsondecode("{\"n\":1,")', "E474:") 125 call assert_fails('call jsondecode("{\"n\",1}")', "E474:") 126 call assert_fails('call jsondecode("{-}")', "E474:") 127 128 call assert_fails('call jsondecode("[foobar]")', "E474:") 129 call assert_fails('call jsondecode("[")', "E474:") 130 call assert_fails('call jsondecode("[1")', "E474:") 131 call assert_fails('call jsondecode("[1,")', "E474:") 132 call assert_fails('call jsondecode("[1 2]")', "E474:") 133endfunc 134