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view src/testdir/test_json.vim @ 27118:2f854597399f v8.2.4088
patch 8.2.4088: xxd cannot output everything in one line
Commit: https://github.com/vim/vim/commit/c0a1d370fa655cea9eaa74f5e605b95825dc9de1
Author: Erik Auerswald <auerswal@unix-ag.uni-kl.de>
Date: Fri Jan 14 11:58:48 2022 +0000
patch 8.2.4088: xxd cannot output everything in one line
Problem: Xxd cannot output everything in one line.
Solution: Make zero columns mean infinite columns. (Erik Auerswald,
closes #9524)
author | Bram Moolenaar <Bram@vim.org> |
---|---|
date | Fri, 14 Jan 2022 13:00:07 +0100 |
parents | 650070143c56 |
children | 0860b12c5788 |
line wrap: on
line source
" Test for JSON functions. let s:json1 = '"str\"in\\g"' let s:var1 = "str\"in\\g" let s:json2 = '"\u0001\u0002\u0003\u0004\u0005\u0006\u0007"' let s:var2 = "\x01\x02\x03\x04\x05\x06\x07" let s:json3 = '"\b\t\n\u000b\f\r\u000e\u000f"' let s:var3 = "\x08\x09\x0a\x0b\x0c\x0d\x0e\x0f" let s:json4 = '"\u0010\u0011\u0012\u0013\u0014\u0015\u0016\u0017"' let s:var4 = "\x10\x11\x12\x13\x14\x15\x16\x17" let s:json5 = '"\u0018\u0019\u001a\u001b\u001c\u001d\u001e\u001f"' let s:var5 = "\x18\x19\x1a\x1b\x1c\x1d\x1e\x1f" " surrogate pair let s:jsonsp1 = '"\ud83c\udf63"' let s:varsp1 = "\xf0\x9f\x8d\xa3" let s:jsonsp2 = '"\ud83c\u00a0"' let s:varsp2 = "\ud83c\u00a0" let s:jsonmb = '"s¢cĴgё"' let s:varmb = "s¢cĴgё" let s:jsonnr = '1234' let s:varnr = 1234 if has('float') let s:jsonfl = '12.34' let s:varfl = 12.34 let s:jsonneginf = '-Infinity' let s:jsonposinf = 'Infinity' let s:varneginf = -1.0 / 0.0 let s:varposinf = 1.0 / 0.0 let s:jsonnan = 'NaN' let s:varnan = 0.0 / 0.0 endif let s:jsonl1 = '[1,"a",3]' let s:varl1 = [1, "a", 3] let s:jsonl2 = '[1,["a",[],"c"],3]' let s:jsonl2s = " [\r1 , [ \"a\" , [ ] , \"c\" ] , 3\<Tab>]\r\n" let s:varl2 = [1, 2, 3] let l2 = ['a', s:varl2, 'c'] let s:varl2[1] = l2 let s:varl2x = [1, ["a", [], "c"], 3] let s:jsonl3 = '[[1,2],[1,2]]' let l3 = [1, 2] let s:varl3 = [l3, l3] let s:jsond1 = '{"a":1,"b":"bee","c":[1,2]}' let s:jsd1 = '{a:1,b:"bee",c:[1,2]}' let s:vard1 = {"a": 1, "b": "bee","c": [1,2]} let s:jsond2 = '{"1":1,"2":{"a":"aa","b":{},"c":"cc"},"3":3}' let s:jsd2 = '{"1":1,"2":{a:"aa",b:{},c:"cc"},"3":3}' let s:jsond2s = " { \"1\" : 1 , \"2\" :\n{ \"a\"\r: \"aa\" , \"b\" : {\<Tab>} , \"c\" : \"cc\" } , \"3\" : 3 }\r\n" let s:jsd2s = " { \"1\" : 1 , \"2\" :\n{ a\r: \"aa\" , b : {\<Tab>} , c : \"cc\" } , \"3\" : 3 }\r\n" let s:vard2 = {"1": 1, "2": 2, "3": 3} let d2 = {"a": "aa", "b": s:vard2, "c": "cc"} let s:vard2["2"] = d2 let s:vard2x = {"1": 1, "2": {"a": "aa", "b": {}, "c": "cc"}, "3": 3} let d3 = {"a": 1, "b": 2} let s:vard3 = {"x": d3, "y": d3} let s:jsond3 = '{"x":{"a":1,"b":2},"y":{"a":1,"b":2}}' let s:jsd3 = '{x:{a:1,b:2},y:{a:1,b:2}}' let s:vard4 = {"key": v:none} let s:vard4x = {"key": v:null} let s:jsond4 = '{"key":null}' let s:jsd4 = '{key:null}' " js_encode puts no quotes around simple key. let s:vard5 = {"key!": v:none} let s:vard5x = {"key!": v:null} let s:jsond5 = '{"key!":null}' let s:jsd5 = '{"key!":null}' " js_encode puts quotes around non-simple key. let s:jsonvals = '[true,false,null,null]' let s:varvals = [v:true, v:false, v:null, v:null] func Test_json_encode() call assert_equal(s:json1, json_encode(s:var1)) call assert_equal(s:json2, json_encode(s:var2)) call assert_equal(s:json3, s:var3->json_encode()) call assert_equal(s:json4, json_encode(s:var4)) call assert_equal(s:json5, json_encode(s:var5)) call assert_equal(s:jsonmb, json_encode(s:varmb)) " no test for surrogate pair, json_encode() doesn't create them. call assert_equal(s:jsonnr, json_encode(s:varnr)) if has('float') call assert_equal(s:jsonfl, json_encode(s:varfl)) call assert_equal(s:jsonneginf, json_encode(s:varneginf)) call assert_equal(s:jsonposinf, json_encode(s:varposinf)) call assert_equal(s:jsonnan, json_encode(s:varnan)) endif call assert_equal(s:jsonl1, json_encode(s:varl1)) call assert_equal(s:jsonl2, json_encode(s:varl2)) call assert_equal(s:jsonl3, json_encode(s:varl3)) call assert_equal(s:jsond1, json_encode(s:vard1)) call assert_equal(s:jsond2, json_encode(s:vard2)) call assert_equal(s:jsond3, json_encode(s:vard3)) call assert_equal(s:jsond4, json_encode(s:vard4)) call assert_equal(s:jsond5, json_encode(s:vard5)) call assert_equal(s:jsonvals, json_encode(s:varvals)) " JSON is always encoded in utf-8 regardless of 'encoding' value. let save_encoding = &encoding set encoding=latin1 call assert_equal('"café"', json_encode("caf\xe9")) let &encoding = save_encoding call assert_fails('echo json_encode(function("tr"))', 'E1161: Cannot json encode a func') call assert_fails('echo json_encode([function("tr")])', 'E1161: Cannot json encode a func') call assert_equal('{"a":""}', json_encode({'a': test_null_string()})) call assert_equal('{"a":[]}', json_encode({"a": test_null_list()})) call assert_equal('{"a":{}}', json_encode({"a": test_null_dict()})) silent! let res = json_encode(function("tr")) call assert_equal("", res) endfunc func Test_json_decode() call assert_equal(s:var1, json_decode(s:json1)) call assert_equal(s:var2, json_decode(s:json2)) call assert_equal(s:var3, s:json3->json_decode()) call assert_equal(s:var4, json_decode(s:json4)) call assert_equal(s:var5, json_decode(s:json5)) call assert_equal(s:varmb, json_decode(s:jsonmb)) call assert_equal(s:varsp1, json_decode(s:jsonsp1)) call assert_equal(s:varsp2, json_decode(s:jsonsp2)) call assert_equal(s:varnr, json_decode(s:jsonnr)) if has('float') call assert_equal(s:varfl, json_decode(s:jsonfl)) endif call assert_equal(s:varl1, json_decode(s:jsonl1)) call assert_equal(s:varl2x, json_decode(s:jsonl2)) call assert_equal(s:varl2x, json_decode(s:jsonl2s)) call assert_equal(s:varl3, json_decode(s:jsonl3)) call assert_equal(s:vard1, json_decode(s:jsond1)) call assert_equal(s:vard2x, json_decode(s:jsond2)) call assert_equal(s:vard2x, json_decode(s:jsond2s)) call assert_equal(s:vard3, json_decode(s:jsond3)) call assert_equal(s:vard4x, json_decode(s:jsond4)) call assert_equal(s:vard5x, json_decode(s:jsond5)) call assert_equal(s:varvals, json_decode(s:jsonvals)) call assert_equal(v:true, json_decode('true')) call assert_equal(type(v:true), type(json_decode('true'))) call assert_equal(v:none, json_decode('')) call assert_equal(type(v:none), type(json_decode(''))) call assert_equal("", json_decode('""')) " Character in string after \ is ignored if not special. call assert_equal("x", json_decode('"\x"')) " JSON is always encoded in utf-8 regardless of 'encoding' value. let save_encoding = &encoding set encoding=latin1 call assert_equal("caf\xe9", json_decode('"café"')) let &encoding = save_encoding " empty key is OK call assert_equal({'': 'ok'}, json_decode('{"": "ok"}')) " but not twice call assert_fails("call json_decode('{\"\": \"ok\", \"\": \"bad\"}')", 'E938:') call assert_equal({'n': 1}, json_decode('{"n":1,}')) call assert_fails("call json_decode(\"{'n':'1',}\")", 'E491:') call assert_fails("call json_decode(\"'n'\")", 'E491:') call assert_fails('call json_decode("\"")', "E491:") call assert_fails('call json_decode("blah")', "E491:") call assert_fails('call json_decode("true blah")', "E488:") call assert_fails('call json_decode("<foobar>")', "E491:") call assert_fails('call json_decode("{\"a\":1,\"a\":2}")', "E938:") call assert_fails('call json_decode("{")', "E491:") call assert_fails('call json_decode("{foobar}")', "E491:") call assert_fails('call json_decode("{\"n\",")', "E491:") call assert_fails('call json_decode("{\"n\":")', "E491:") call assert_fails('call json_decode("{\"n\":1")', "E491:") call assert_fails('call json_decode("{\"n\":1,")', "E491:") call assert_fails('call json_decode("{\"n\",1}")', "E491:") call assert_fails('call json_decode("{-}")', "E491:") if has('float') call assert_fails('call json_decode("{3.14:1}")', "E806:") endif call assert_fails('call json_decode("[foobar]")', "E491:") call assert_fails('call json_decode("[")', "E491:") call assert_fails('call json_decode("[1")', "E491:") call assert_fails('call json_decode("[1,")', "E491:") call assert_fails('call json_decode("[1 2]")', "E491:") call assert_fails('call json_decode("[1,,2]")', "E491:") call assert_fails('call json_decode("{{}:42}")', "E491:") call assert_fails('call json_decode("{[]:42}")', "E491:") call assert_fails('call json_decode("{1:1{")', "E491:") call assert_fails('call json_decode("-")', "E491:") call assert_fails('call json_decode("-1x")', "E491:") call assert_fails('call json_decode("infinit")', "E491:") call assert_fails('call json_decode("\"\\u111Z\"")', 'E491:') call assert_equal('[😂]', json_decode('"[\uD83D\uDE02]"')) call assert_equal('a😂b', json_decode('"a\uD83D\uDE02b"')) call assert_fails('call json_decode("{\"\":{\"\":{")', 'E491:') endfunc let s:jsl5 = '[7,,,]' let s:varl5 = [7, v:none, v:none] func Test_js_encode() call assert_equal(s:json1, js_encode(s:var1)) call assert_equal(s:json2, js_encode(s:var2)) call assert_equal(s:json3, s:var3->js_encode()) call assert_equal(s:json4, js_encode(s:var4)) call assert_equal(s:json5, js_encode(s:var5)) call assert_equal(s:jsonmb, js_encode(s:varmb)) " no test for surrogate pair, js_encode() doesn't create them. 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:jsonneginf, js_encode(s:varneginf)) call assert_equal(s:jsonposinf, js_encode(s:varposinf)) call assert_equal(s:jsonnan, js_encode(s:varnan)) endif call assert_equal(s:jsonl1, js_encode(s:varl1)) call assert_equal(s:jsonl2, js_encode(s:varl2)) call assert_equal(s:jsonl3, js_encode(s:varl3)) call assert_equal(s:jsd1, js_encode(s:vard1)) call assert_equal(s:jsd2, js_encode(s:vard2)) call assert_equal(s:jsd3, js_encode(s:vard3)) call assert_equal(s:jsd4, js_encode(s:vard4)) call assert_equal(s:jsd5, js_encode(s:vard5)) call assert_equal(s:jsonvals, js_encode(s:varvals)) call assert_fails('echo js_encode(function("tr"))', 'E1161: Cannot json encode a func') call assert_fails('echo js_encode([function("tr")])', 'E1161: Cannot json encode a func') silent! let res = js_encode(function("tr")) call assert_equal("", res) call assert_equal(s:jsl5, js_encode(s:varl5)) endfunc func Test_js_decode() call assert_equal(s:var1, js_decode(s:json1)) call assert_equal(s:var2, js_decode(s:json2)) call assert_equal(s:var3, s:json3->js_decode()) call assert_equal(s:var4, js_decode(s:json4)) call assert_equal(s:var5, js_decode(s:json5)) call assert_equal(s:varmb, js_decode(s:jsonmb)) call assert_equal(s:varsp1, js_decode(s:jsonsp1)) call assert_equal(s:varsp2, js_decode(s:jsonsp2)) 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:varneginf, js_decode(s:jsonneginf)) call assert_equal(s:varposinf, js_decode(s:jsonposinf)) call assert_true(isnan(js_decode(s:jsonnan))) endif call assert_equal(s:varl1, js_decode(s:jsonl1)) call assert_equal(s:varl2x, js_decode(s:jsonl2)) call assert_equal(s:varl2x, js_decode(s:jsonl2s)) call assert_equal(s:varl3, js_decode(s:jsonl3)) call assert_equal(s:vard1, js_decode(s:jsond1)) call assert_equal(s:vard1, js_decode(s:jsd1)) call assert_equal(s:vard2x, js_decode(s:jsond2)) call assert_equal(s:vard2x, js_decode(s:jsd2)) call assert_equal(s:vard2x, js_decode(s:jsond2s)) call assert_equal(s:vard2x, js_decode(s:jsd2s)) call assert_equal(s:vard3, js_decode(s:jsond3)) call assert_equal(s:vard3, js_decode(s:jsd3)) call assert_equal(s:vard4x, js_decode(s:jsond4)) call assert_equal(s:vard4x, js_decode(s:jsd4)) call assert_equal(s:vard5x, js_decode(s:jsond5)) call assert_equal(s:vard5x, js_decode(s:jsd5)) call assert_equal(s:varvals, js_decode(s:jsonvals)) call assert_equal(v:true, js_decode('true')) call assert_equal(type(v:true), type(js_decode('true'))) call assert_equal(v:none, js_decode('')) call assert_equal(type(v:none), type(js_decode(''))) call assert_equal("", js_decode('""')) call assert_equal("", js_decode("''")) call assert_equal('n', js_decode("'n'")) call assert_equal({'n': 1}, js_decode('{"n":1,}')) call assert_equal({'n': '1'}, js_decode("{'n':'1',}")) call assert_fails('call js_decode("\"")', "E491:") call assert_fails('call js_decode("blah")', "E491:") call assert_fails('call js_decode("true blah")', "E488:") call assert_fails('call js_decode("<foobar>")', "E491:") call assert_fails('call js_decode("{")', "E491:") call assert_fails('call js_decode("{foobar}")', "E491:") call assert_fails('call js_decode("{\"n\",")', "E491:") call assert_fails('call js_decode("{\"n\":")', "E491:") call assert_fails('call js_decode("{\"n\":1")', "E491:") call assert_fails('call js_decode("{\"n\":1,")', "E491:") call assert_fails('call js_decode("{\"n\",1}")', "E491:") call assert_fails('call js_decode("{-}")', "E491:") call assert_fails('call js_decode("[foobar]")', "E491:") call assert_fails('call js_decode("[")', "E491:") call assert_fails('call js_decode("[1")', "E491:") call assert_fails('call js_decode("[1,")', "E491:") call assert_fails('call js_decode("[1 2]")', "E491:") call assert_equal(s:varl5, js_decode(s:jsl5)) endfunc func Test_json_encode_long() " The growarray uses a grow size of 4000, check that a result that is exactly " 4000 bytes long is not missing the final NUL. let json = json_encode([repeat('a', 3996)]) call assert_equal(4000, len(json)) endfunc " vim: shiftwidth=2 sts=2 expandtab