Import test cases from Web Platform Tests

https://github.com/w3c/web-platform-tests/commit/126495b573f4778fff1a2f6919ada92f794e0c2e

    /fetch/data-urls/resources/data-urls.json
    /fetch/data-urls/resources/base64.json
    /mimesniff/mime-types/resources/mime-types.json
    /mimesniff/mime-types/resources/generated-mime-types.json

tests/base64.json

@@ -0,0 +1,79 @@
+[
+  ["", []],
+  ["abcd", [105, 183, 29]],
+  [" abcd", [105, 183, 29]],
+  ["abcd ", [105, 183, 29]],
+  [" abcd===", null],
+  ["abcd=== ", null],
+  ["abcd ===", null],
+  ["a", null],
+  ["ab", [105]],
+  ["abc", [105, 183]],
+  ["abcde", null],
+  ["𐀀", null],
+  ["=", null],
+  ["==", null],
+  ["===", null],
+  ["====", null],
+  ["=====", null],
+  ["a=", null],
+  ["a==", null],
+  ["a===", null],
+  ["a====", null],
+  ["a=====", null],
+  ["ab=", null],
+  ["ab==", [105]],
+  ["ab===", null],
+  ["ab====", null],
+  ["ab=====", null],
+  ["abc=", [105, 183]],
+  ["abc==", null],
+  ["abc===", null],
+  ["abc====", null],
+  ["abc=====", null],
+  ["abcd=", null],
+  ["abcd==", null],
+  ["abcd===", null],
+  ["abcd====", null],
+  ["abcd=====", null],
+  ["abcde=", null],
+  ["abcde==", null],
+  ["abcde===", null],
+  ["abcde====", null],
+  ["abcde=====", null],
+  ["=a", null],
+  ["=a=", null],
+  ["a=b", null],
+  ["a=b=", null],
+  ["ab=c", null],
+  ["ab=c=", null],
+  ["abc=d", null],
+  ["abc=d=", null],
+  ["ab\tcd", [105, 183, 29]],
+  ["ab\ncd", [105, 183, 29]],
+  ["ab\fcd", [105, 183, 29]],
+  ["ab\rcd", [105, 183, 29]],
+  ["ab cd", [105, 183, 29]],
+  ["ab\u00a0cd", null],
+  ["ab\t\n\f\r cd", [105, 183, 29]],
+  [" \t\n\f\r ab\t\n\f\r cd\t\n\f\r ", [105, 183, 29]],
+  ["ab\t\n\f\r =\t\n\f\r =\t\n\f\r ", [105]],
+  ["A", null],
+  ["/A", [252]],
+  ["//A", [255, 240]],
+  ["///A", [255, 255, 192]],
+  ["////A", null],
+  ["/", null],
+  ["A/", [3]],
+  ["AA/", [0, 15]],
+  ["AAAA/", null],
+  ["AAA/", [0, 0, 63]],
+  ["\u0000nonsense", null],
+  ["abcd\u0000nonsense", null],
+  ["YQ", [97]],
+  ["YR", [97]],
+  ["~~", null],
+  ["..", null],
+  ["--", null],
+  ["__", null]
+]

tests/data-urls.json

@@ -0,0 +1,199 @@
+[
+  ["data://test/,X",
+   "text/plain;charset=US-ASCII",
+   [88]],
+  ["data://test:test/,X",
+   null],
+  ["data:,X",
+   "text/plain;charset=US-ASCII",
+   [88]],
+  ["data:",
+   null],
+  ["data:text/html",
+   null],
+  ["data:text/html    ;charset=x   ",
+   null],
+  ["data:,",
+   "text/plain;charset=US-ASCII",
+   []],
+  ["data:,X#X",
+   "text/plain;charset=US-ASCII",
+   [88]],
+  ["data:,%FF",
+   "text/plain;charset=US-ASCII",
+   [255]],
+  ["data:text/plain,X",
+   "text/plain",
+   [88]],
+  ["data:text/plain ,X",
+   "text/plain",
+   [88]],
+  ["data:text/plain%20,X",
+   "text/plain%20",
+   [88]],
+  ["data:text/plain\f,X",
+   "text/plain%0c",
+   [88]],
+  ["data:text/plain%0C,X",
+   "text/plain%0c",
+   [88]],
+  ["data:text/plain;,X",
+   "text/plain",
+   [88]],
+  ["data:;x=x;charset=x,X",
+   "text/plain;x=x;charset=x",
+   [88]],
+  ["data:;x=x,X",
+   "text/plain;x=x",
+   [88]],
+  ["data:text/plain;charset=windows-1252,%C2%B1",
+   "text/plain;charset=windows-1252",
+   [194, 177]],
+  ["data:text/plain;Charset=UTF-8,%C2%B1",
+   "text/plain;charset=UTF-8",
+   [194, 177]],
+  ["data:image/gif,%C2%B1",
+   "image/gif",
+   [194, 177]],
+  ["data:IMAGE/gif,%C2%B1",
+   "image/gif",
+   [194, 177]],
+  ["data:IMAGE/gif;hi=x,%C2%B1",
+   "image/gif;hi=x",
+   [194, 177]],
+  ["data:IMAGE/gif;CHARSET=x,%C2%B1",
+   "image/gif;charset=x",
+   [194, 177]],
+  ["data: ,%FF",
+   "text/plain;charset=US-ASCII",
+   [255]],
+  ["data:%20,%FF",
+   "text/plain;charset=US-ASCII",
+   [255]],
+  ["data:\f,%FF",
+   "text/plain;charset=US-ASCII",
+   [255]],
+  ["data:%1F,%FF",
+   "text/plain;charset=US-ASCII",
+   [255]],
+  ["data:\u0000,%FF",
+   "text/plain;charset=US-ASCII",
+   [255]],
+  ["data:%00,%FF",
+   "text/plain;charset=US-ASCII",
+   [255]],
+  ["data:text/html  ,X",
+   "text/html",
+   [88]],
+  ["data:text / html,X",
+   "text/plain;charset=US-ASCII",
+   [88]],
+  ["data:†,X",
+   "text/plain;charset=US-ASCII",
+   [88]],
+  ["data:†/†,X",
+   "%e2%80%a0/%e2%80%a0",
+   [88]],
+  ["data:X,X",
+   "text/plain;charset=US-ASCII",
+   [88]],
+  ["data:image/png,X X",
+   "image/png",
+   [88, 32, 88]],
+  ["data:application/xml,X X",
+   "application/xml",
+   [88, 32, 88]],
+  ["data:unknown/unknown,X X",
+   "unknown/unknown",
+   [88, 32, 88]],
+  ["data:text/plain;a=\",\",X",
+   "text/plain",
+   [34, 44, 88]],
+  ["data:text/plain;a=%2C,X",
+   "text/plain;a=%2C",
+   [88]],
+  ["data:;base64;base64,WA",
+   "text/plain",
+   [88]],
+  ["data:x/x;base64;base64,WA",
+   "x/x",
+   [88]],
+  ["data:x/x;base64;charset=x,WA",
+   "x/x;charset=x",
+   [87, 65]],
+  ["data:x/x;base64;charset=x;base64,WA",
+   "x/x;charset=x",
+   [88]],
+  ["data:x/x;base64;base64x,WA",
+   "x/x",
+   [87, 65]],
+  ["data:;base64,W%20A",
+   "text/plain;charset=US-ASCII",
+   [88]],
+  ["data:;base64,W%0CA",
+   "text/plain;charset=US-ASCII",
+   [88]],
+  ["data:x;base64x,WA",
+   "text/plain;charset=US-ASCII",
+   [87, 65]],
+  ["data:x;base64;x,WA",
+   "text/plain;charset=US-ASCII",
+   [87, 65]],
+  ["data:x;base64=x,WA",
+   "text/plain;charset=US-ASCII",
+   [87, 65]],
+  ["data:; base64,WA",
+   "text/plain;charset=US-ASCII",
+   [88]],
+  ["data:;  base64,WA",
+   "text/plain;charset=US-ASCII",
+   [88]],
+  ["data:  ;charset=x   ;  base64,WA",
+   "text/plain;charset=x",
+   [88]],
+  ["data:;base64;,WA",
+   "text/plain",
+   [87, 65]],
+  ["data:;base64 ,WA",
+   "text/plain;charset=US-ASCII",
+   [88]],
+  ["data:;base64   ,WA",
+   "text/plain;charset=US-ASCII",
+   [88]],
+  ["data:;base 64,WA",
+   "text/plain",
+   [87, 65]],
+  ["data:;BASe64,WA",
+   "text/plain;charset=US-ASCII",
+   [88]],
+  ["data:;%62ase64,WA",
+   "text/plain",
+   [87, 65]],
+  ["data:%3Bbase64,WA",
+   "text/plain;charset=US-ASCII",
+   [87, 65]],
+  ["data:;charset=x,X",
+   "text/plain;charset=x",
+   [88]],
+  ["data:; charset=x,X",
+   "text/plain;charset=x",
+   [88]],
+  ["data:;charset =x,X",
+   "text/plain",
+   [88]],
+  ["data:;charset= x,X",
+   "text/plain;charset=\" x\"",
+   [88]],
+  ["data:;charset=,X",
+   "text/plain",
+   [88]],
+  ["data:;charset,X",
+   "text/plain",
+   [88]],
+  ["data:;charset=\"x\",X",
+   "text/plain;charset=x",
+   [88]],
+  ["data:;CHARSET=\"X\",X",
+   "text/plain;charset=X",
+   [88]]
+]

tests/generated-mime-types.json

@@ -0,0 +1,3526 @@
+[
+  {
+    "input": "\u0000/x",
+    "output": null
+  },
+  {
+    "input": "x/\u0000",
+    "output": null
+  },
+  {
+    "input": "x/x;\u0000=x;bonus=x",
+    "output": "x/x;bonus=x"
+  },
+  {
+    "input": "x/x;x=\u0000;bonus=x",
+    "output": "x/x;bonus=x"
+  },
+  {
+    "input": "x/x;x=\"\u0000\";bonus=x",
+    "output": "x/x;bonus=x"
+  },
+  {
+    "input": "\u0001/x",
+    "output": null
+  },
+  {
+    "input": "x/\u0001",
+    "output": null
+  },
+  {
+    "input": "x/x;\u0001=x;bonus=x",
+    "output": "x/x;bonus=x"
+  },
+  {
+    "input": "x/x;x=\u0001;bonus=x",
+    "output": "x/x;bonus=x"
+  },
+  {
+    "input": "x/x;x=\"\u0001\";bonus=x",
+    "output": "x/x;bonus=x"
+  },
+  {
+    "input": "\u0002/x",
+    "output": null
+  },
+  {
+    "input": "x/\u0002",
+    "output": null
+  },
+  {
+    "input": "x/x;\u0002=x;bonus=x",
+    "output": "x/x;bonus=x"
+  },
+  {
+    "input": "x/x;x=\u0002;bonus=x",
+    "output": "x/x;bonus=x"
+  },
+  {
+    "input": "x/x;x=\"\u0002\";bonus=x",
+    "output": "x/x;bonus=x"
+  },
+  {
+    "input": "\u0003/x",
+    "output": null
+  },
+  {
+    "input": "x/\u0003",
+    "output": null
+  },
+  {
+    "input": "x/x;\u0003=x;bonus=x",
+    "output": "x/x;bonus=x"
+  },
+  {
+    "input": "x/x;x=\u0003;bonus=x",
+    "output": "x/x;bonus=x"
+  },
+  {
+    "input": "x/x;x=\"\u0003\";bonus=x",
+    "output": "x/x;bonus=x"
+  },
+  {
+    "input": "\u0004/x",
+    "output": null
+  },
+  {
+    "input": "x/\u0004",
+    "output": null
+  },
+  {
+    "input": "x/x;\u0004=x;bonus=x",
+    "output": "x/x;bonus=x"
+  },
+  {
+    "input": "x/x;x=\u0004;bonus=x",
+    "output": "x/x;bonus=x"
+  },
+  {
+    "input": "x/x;x=\"\u0004\";bonus=x",
+    "output": "x/x;bonus=x"
+  },
+  {
+    "input": "\u0005/x",
+    "output": null
+  },
+  {
+    "input": "x/\u0005",
+    "output": null
+  },
+  {
+    "input": "x/x;\u0005=x;bonus=x",
+    "output": "x/x;bonus=x"
+  },
+  {
+    "input": "x/x;x=\u0005;bonus=x",
+    "output": "x/x;bonus=x"
+  },
+  {
+    "input": "x/x;x=\"\u0005\";bonus=x",
+    "output": "x/x;bonus=x"
+  },
+  {
+    "input": "\u0006/x",
+    "output": null
+  },
+  {
+    "input": "x/\u0006",
+    "output": null
+  },
+  {
+    "input": "x/x;\u0006=x;bonus=x",
+    "output": "x/x;bonus=x"
+  },
+  {
+    "input": "x/x;x=\u0006;bonus=x",
+    "output": "x/x;bonus=x"
+  },
+  {
+    "input": "x/x;x=\"\u0006\";bonus=x",
+    "output": "x/x;bonus=x"
+  },
+  {
+    "input": "\u0007/x",
+    "output": null
+  },
+  {
+    "input": "x/\u0007",
+    "output": null
+  },
+  {
+    "input": "x/x;\u0007=x;bonus=x",
+    "output": "x/x;bonus=x"
+  },
+  {
+    "input": "x/x;x=\u0007;bonus=x",
+    "output": "x/x;bonus=x"
+  },
+  {
+    "input": "x/x;x=\"\u0007\";bonus=x",
+    "output": "x/x;bonus=x"
+  },
+  {
+    "input": "\b/x",
+    "output": null
+  },
+  {
+    "input": "x/\b",
+    "output": null
+  },
+  {
+    "input": "x/x;\b=x;bonus=x",
+    "output": "x/x;bonus=x"
+  },
+  {
+    "input": "x/x;x=\b;bonus=x",
+    "output": "x/x;bonus=x"
+  },
+  {
+    "input": "x/x;x=\"\b\";bonus=x",
+    "output": "x/x;bonus=x"
+  },
+  {
+    "input": "\t/x",
+    "output": null
+  },
+  {
+    "input": "x/\t",
+    "output": null
+  },
+  {
+    "input": "x/x;\t=x;bonus=x",
+    "output": "x/x;bonus=x"
+  },
+  {
+    "input": "\n/x",
+    "output": null
+  },
+  {
+    "input": "x/\n",
+    "output": null
+  },
+  {
+    "input": "x/x;\n=x;bonus=x",
+    "output": "x/x;bonus=x"
+  },
+  {
+    "input": "x/x;x=\n;bonus=x",
+    "output": "x/x;bonus=x"
+  },
+  {
+    "input": "x/x;x=\"\n\";bonus=x",
+    "output": "x/x;bonus=x"
+  },
+  {
+    "input": "\u000b/x",
+    "output": null
+  },
+  {
+    "input": "x/\u000b",
+    "output": null
+  },
+  {
+    "input": "x/x;\u000b=x;bonus=x",
+    "output": "x/x;bonus=x"
+  },
+  {
+    "input": "x/x;x=\u000b;bonus=x",
+    "output": "x/x;bonus=x"
+  },
+  {
+    "input": "x/x;x=\"\u000b\";bonus=x",
+    "output": "x/x;bonus=x"
+  },
+  {
+    "input": "\f/x",
+    "output": null
+  },
+  {
+    "input": "x/\f",
+    "output": null
+  },
+  {
+    "input": "x/x;\f=x;bonus=x",
+    "output": "x/x;bonus=x"
+  },
+  {
+    "input": "x/x;x=\f;bonus=x",
+    "output": "x/x;bonus=x"
+  },
+  {
+    "input": "x/x;x=\"\f\";bonus=x",
+    "output": "x/x;bonus=x"
+  },
+  {
+    "input": "\r/x",
+    "output": null
+  },
+  {
+    "input": "x/\r",
+    "output": null
+  },
+  {
+    "input": "x/x;\r=x;bonus=x",
+    "output": "x/x;bonus=x"
+  },
+  {
+    "input": "x/x;x=\r;bonus=x",
+    "output": "x/x;bonus=x"
+  },
+  {
+    "input": "x/x;x=\"\r\";bonus=x",
+    "output": "x/x;bonus=x"
+  },
+  {
+    "input": "\u000e/x",
+    "output": null
+  },
+  {
+    "input": "x/\u000e",
+    "output": null
+  },
+  {
+    "input": "x/x;\u000e=x;bonus=x",
+    "output": "x/x;bonus=x"
+  },
+  {
+    "input": "x/x;x=\u000e;bonus=x",
+    "output": "x/x;bonus=x"
+  },
+  {
+    "input": "x/x;x=\"\u000e\";bonus=x",
+    "output": "x/x;bonus=x"
+  },
+  {
+    "input": "\u000f/x",
+    "output": null
+  },
+  {
+    "input": "x/\u000f",
+    "output": null
+  },
+  {
+    "input": "x/x;\u000f=x;bonus=x",
+    "output": "x/x;bonus=x"
+  },
+  {
+    "input": "x/x;x=\u000f;bonus=x",
+    "output": "x/x;bonus=x"
+  },
+  {
+    "input": "x/x;x=\"\u000f\";bonus=x",
+    "output": "x/x;bonus=x"
+  },
+  {
+    "input": "\u0010/x",
+    "output": null
+  },
+  {
+    "input": "x/\u0010",
+    "output": null
+  },
+  {
+    "input": "x/x;\u0010=x;bonus=x",
+    "output": "x/x;bonus=x"
+  },
+  {
+    "input": "x/x;x=\u0010;bonus=x",
+    "output": "x/x;bonus=x"
+  },
+  {
+    "input": "x/x;x=\"\u0010\";bonus=x",
+    "output": "x/x;bonus=x"
+  },
+  {
+    "input": "\u0011/x",
+    "output": null
+  },
+  {
+    "input": "x/\u0011",
+    "output": null
+  },
+  {
+    "input": "x/x;\u0011=x;bonus=x",
+    "output": "x/x;bonus=x"
+  },
+  {
+    "input": "x/x;x=\u0011;bonus=x",
+    "output": "x/x;bonus=x"
+  },
+  {
+    "input": "x/x;x=\"\u0011\";bonus=x",
+    "output": "x/x;bonus=x"
+  },
+  {
+    "input": "\u0012/x",
+    "output": null
+  },
+  {
+    "input": "x/\u0012",
+    "output": null
+  },
+  {
+    "input": "x/x;\u0012=x;bonus=x",
+    "output": "x/x;bonus=x"
+  },
+  {
+    "input": "x/x;x=\u0012;bonus=x",
+    "output": "x/x;bonus=x"
+  },
+  {
+    "input": "x/x;x=\"\u0012\";bonus=x",
+    "output": "x/x;bonus=x"
+  },
+  {
+    "input": "\u0013/x",
+    "output": null
+  },
+  {
+    "input": "x/\u0013",
+    "output": null
+  },
+  {
+    "input": "x/x;\u0013=x;bonus=x",
+    "output": "x/x;bonus=x"
+  },
+  {
+    "input": "x/x;x=\u0013;bonus=x",
+    "output": "x/x;bonus=x"
+  },
+  {
+    "input": "x/x;x=\"\u0013\";bonus=x",
+    "output": "x/x;bonus=x"
+  },
+  {
+    "input": "\u0014/x",
+    "output": null
+  },
+  {
+    "input": "x/\u0014",
+    "output": null
+  },
+  {
+    "input": "x/x;\u0014=x;bonus=x",
+    "output": "x/x;bonus=x"
+  },
+  {
+    "input": "x/x;x=\u0014;bonus=x",
+    "output": "x/x;bonus=x"
+  },
+  {
+    "input": "x/x;x=\"\u0014\";bonus=x",
+    "output": "x/x;bonus=x"
+  },
+  {
+    "input": "\u0015/x",
+    "output": null
+  },
+  {
+    "input": "x/\u0015",
+    "output": null
+  },
+  {
+    "input": "x/x;\u0015=x;bonus=x",
+    "output": "x/x;bonus=x"
+  },
+  {
+    "input": "x/x;x=\u0015;bonus=x",
+    "output": "x/x;bonus=x"
+  },
+  {
+    "input": "x/x;x=\"\u0015\";bonus=x",
+    "output": "x/x;bonus=x"
+  },
+  {
+    "input": "\u0016/x",
+    "output": null
+  },
+  {
+    "input": "x/\u0016",
+    "output": null
+  },
+  {
+    "input": "x/x;\u0016=x;bonus=x",
+    "output": "x/x;bonus=x"
+  },
+  {
+    "input": "x/x;x=\u0016;bonus=x",
+    "output": "x/x;bonus=x"
+  },
+  {
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+  {
+    "input": "x/x;x=\"\u00f3\";bonus=x",
+    "output": "x/x;x=\"\u00f3\";bonus=x"
+  },
+  {
+    "input": "\u00f4/x",
+    "output": null
+  },
+  {
+    "input": "x/\u00f4",
+    "output": null
+  },
+  {
+    "input": "x/x;\u00f4=x;bonus=x",
+    "output": "x/x;bonus=x"
+  },
+  {
+    "input": "x/x;x=\u00f4;bonus=x",
+    "output": "x/x;x=\"\u00f4\";bonus=x"
+  },
+  {
+    "input": "x/x;x=\"\u00f4\";bonus=x",
+    "output": "x/x;x=\"\u00f4\";bonus=x"
+  },
+  {
+    "input": "\u00f5/x",
+    "output": null
+  },
+  {
+    "input": "x/\u00f5",
+    "output": null
+  },
+  {
+    "input": "x/x;\u00f5=x;bonus=x",
+    "output": "x/x;bonus=x"
+  },
+  {
+    "input": "x/x;x=\u00f5;bonus=x",
+    "output": "x/x;x=\"\u00f5\";bonus=x"
+  },
+  {
+    "input": "x/x;x=\"\u00f5\";bonus=x",
+    "output": "x/x;x=\"\u00f5\";bonus=x"
+  },
+  {
+    "input": "\u00f6/x",
+    "output": null
+  },
+  {
+    "input": "x/\u00f6",
+    "output": null
+  },
+  {
+    "input": "x/x;\u00f6=x;bonus=x",
+    "output": "x/x;bonus=x"
+  },
+  {
+    "input": "x/x;x=\u00f6;bonus=x",
+    "output": "x/x;x=\"\u00f6\";bonus=x"
+  },
+  {
+    "input": "x/x;x=\"\u00f6\";bonus=x",
+    "output": "x/x;x=\"\u00f6\";bonus=x"
+  },
+  {
+    "input": "\u00f7/x",
+    "output": null
+  },
+  {
+    "input": "x/\u00f7",
+    "output": null
+  },
+  {
+    "input": "x/x;\u00f7=x;bonus=x",
+    "output": "x/x;bonus=x"
+  },
+  {
+    "input": "x/x;x=\u00f7;bonus=x",
+    "output": "x/x;x=\"\u00f7\";bonus=x"
+  },
+  {
+    "input": "x/x;x=\"\u00f7\";bonus=x",
+    "output": "x/x;x=\"\u00f7\";bonus=x"
+  },
+  {
+    "input": "\u00f8/x",
+    "output": null
+  },
+  {
+    "input": "x/\u00f8",
+    "output": null
+  },
+  {
+    "input": "x/x;\u00f8=x;bonus=x",
+    "output": "x/x;bonus=x"
+  },
+  {
+    "input": "x/x;x=\u00f8;bonus=x",
+    "output": "x/x;x=\"\u00f8\";bonus=x"
+  },
+  {
+    "input": "x/x;x=\"\u00f8\";bonus=x",
+    "output": "x/x;x=\"\u00f8\";bonus=x"
+  },
+  {
+    "input": "\u00f9/x",
+    "output": null
+  },
+  {
+    "input": "x/\u00f9",
+    "output": null
+  },
+  {
+    "input": "x/x;\u00f9=x;bonus=x",
+    "output": "x/x;bonus=x"
+  },
+  {
+    "input": "x/x;x=\u00f9;bonus=x",
+    "output": "x/x;x=\"\u00f9\";bonus=x"
+  },
+  {
+    "input": "x/x;x=\"\u00f9\";bonus=x",
+    "output": "x/x;x=\"\u00f9\";bonus=x"
+  },
+  {
+    "input": "\u00fa/x",
+    "output": null
+  },
+  {
+    "input": "x/\u00fa",
+    "output": null
+  },
+  {
+    "input": "x/x;\u00fa=x;bonus=x",
+    "output": "x/x;bonus=x"
+  },
+  {
+    "input": "x/x;x=\u00fa;bonus=x",
+    "output": "x/x;x=\"\u00fa\";bonus=x"
+  },
+  {
+    "input": "x/x;x=\"\u00fa\";bonus=x",
+    "output": "x/x;x=\"\u00fa\";bonus=x"
+  },
+  {
+    "input": "\u00fb/x",
+    "output": null
+  },
+  {
+    "input": "x/\u00fb",
+    "output": null
+  },
+  {
+    "input": "x/x;\u00fb=x;bonus=x",
+    "output": "x/x;bonus=x"
+  },
+  {
+    "input": "x/x;x=\u00fb;bonus=x",
+    "output": "x/x;x=\"\u00fb\";bonus=x"
+  },
+  {
+    "input": "x/x;x=\"\u00fb\";bonus=x",
+    "output": "x/x;x=\"\u00fb\";bonus=x"
+  },
+  {
+    "input": "\u00fc/x",
+    "output": null
+  },
+  {
+    "input": "x/\u00fc",
+    "output": null
+  },
+  {
+    "input": "x/x;\u00fc=x;bonus=x",
+    "output": "x/x;bonus=x"
+  },
+  {
+    "input": "x/x;x=\u00fc;bonus=x",
+    "output": "x/x;x=\"\u00fc\";bonus=x"
+  },
+  {
+    "input": "x/x;x=\"\u00fc\";bonus=x",
+    "output": "x/x;x=\"\u00fc\";bonus=x"
+  },
+  {
+    "input": "\u00fd/x",
+    "output": null
+  },
+  {
+    "input": "x/\u00fd",
+    "output": null
+  },
+  {
+    "input": "x/x;\u00fd=x;bonus=x",
+    "output": "x/x;bonus=x"
+  },
+  {
+    "input": "x/x;x=\u00fd;bonus=x",
+    "output": "x/x;x=\"\u00fd\";bonus=x"
+  },
+  {
+    "input": "x/x;x=\"\u00fd\";bonus=x",
+    "output": "x/x;x=\"\u00fd\";bonus=x"
+  },
+  {
+    "input": "\u00fe/x",
+    "output": null
+  },
+  {
+    "input": "x/\u00fe",
+    "output": null
+  },
+  {
+    "input": "x/x;\u00fe=x;bonus=x",
+    "output": "x/x;bonus=x"
+  },
+  {
+    "input": "x/x;x=\u00fe;bonus=x",
+    "output": "x/x;x=\"\u00fe\";bonus=x"
+  },
+  {
+    "input": "x/x;x=\"\u00fe\";bonus=x",
+    "output": "x/x;x=\"\u00fe\";bonus=x"
+  },
+  {
+    "input": "\u00ff/x",
+    "output": null
+  },
+  {
+    "input": "x/\u00ff",
+    "output": null
+  },
+  {
+    "input": "x/x;\u00ff=x;bonus=x",
+    "output": "x/x;bonus=x"
+  },
+  {
+    "input": "x/x;x=\u00ff;bonus=x",
+    "output": "x/x;x=\"\u00ff\";bonus=x"
+  },
+  {
+    "input": "x/x;x=\"\u00ff\";bonus=x",
+    "output": "x/x;x=\"\u00ff\";bonus=x"
+  }
+]

tests/mime-types.json

@@ -0,0 +1,262 @@
+[
+  "Basics",
+  {
+    "input": "text/html;charset=gbk",
+    "output": "text/html;charset=gbk",
+    "navigable": true,
+    "encoding": "GBK"
+  },
+  {
+    "input": "TEXT/HTML;CHARSET=GBK",
+    "output": "text/html;charset=GBK",
+    "navigable": true,
+    "encoding": "GBK"
+  },
+  "Legacy comment syntax",
+  {
+    "input": "text/html;charset=gbk(",
+    "output": "text/html;charset=\"gbk(\"",
+    "navigable": true,
+    "encoding": null
+  },
+  {
+    "input": "text/html;x=(;charset=gbk",
+    "output": "text/html;x=\"(\";charset=gbk",
+    "navigable": true,
+    "encoding": "GBK"
+  },
+  "Duplicate parameter",
+  {
+    "input": "text/html;charset=gbk;charset=windows-1255",
+    "output": "text/html;charset=gbk",
+    "navigable": true,
+    "encoding": "GBK"
+  },
+  "Spaces",
+  {
+    "input": "text/html;charset =gbk",
+    "output": "text/html",
+    "navigable": true,
+    "encoding": null
+  },
+  {
+    "input": "text/html ;charset=gbk",
+    "output": "text/html;charset=gbk",
+    "navigable": true,
+    "encoding": "GBK"
+  },
+  {
+    "input": "text/html; charset=gbk",
+    "output": "text/html;charset=gbk",
+    "navigable": true,
+    "encoding": "GBK"
+  },
+  {
+    "input": "text/html;charset= gbk",
+    "output": "text/html;charset=\" gbk\"",
+    "navigable": true,
+    "encoding": "GBK"
+  },
+  "Single quotes are a token, not a delimiter",
+  {
+    "input": "text/html;charset='gbk'",
+    "output": "text/html;charset='gbk'",
+    "navigable": true,
+    "encoding": null
+  },
+  {
+    "input": "text/html;charset='gbk",
+    "output": "text/html;charset='gbk",
+    "navigable": true,
+    "encoding": null
+  },
+  {
+    "input": "text/html;charset=gbk'",
+    "output": "text/html;charset=gbk'",
+    "navigable": true,
+    "encoding": null
+  },
+  "Invalid parameters",
+  {
+    "input": "text/html;test;charset=gbk",
+    "output": "text/html;charset=gbk",
+    "navigable": true,
+    "encoding": "GBK"
+  },
+  {
+    "input": "text/html;test=;charset=gbk",
+    "output": "text/html;charset=gbk",
+    "navigable": true,
+    "encoding": "GBK"
+  },
+  {
+    "input": "text/html;';charset=gbk",
+    "output": "text/html;charset=gbk",
+    "navigable": true,
+    "encoding": "GBK"
+  },
+  {
+    "input": "text/html;\";charset=gbk",
+    "output": "text/html;charset=gbk",
+    "navigable": true,
+    "encoding": "GBK"
+  },
+  {
+    "input": "text/html ; ; charset=gbk",
+    "output": "text/html;charset=gbk",
+    "navigable": true,
+    "encoding": "GBK"
+  },
+  {
+    "input": "text/html;;;;charset=gbk",
+    "output": "text/html;charset=gbk",
+    "navigable": true,
+    "encoding": "GBK"
+  },
+  "Double quotes",
+  {
+    "input": "text/html;charset=\"gbk\"",
+    "output": "text/html;charset=gbk",
+    "navigable": true,
+    "encoding": "GBK"
+  },
+  {
+    "input": "text/html;charset=\"gbk",
+    "output": "text/html;charset=gbk",
+    "navigable": true,
+    "encoding": "GBK"
+  },
+  {
+    "input": "text/html;charset=gbk\"",
+    "output": "text/html;charset=\"gbk\\\"\"",
+    "navigable": true,
+    "encoding": null
+  },
+  {
+    "input": "text/html;charset=\" gbk\"",
+    "output": "text/html;charset=\" gbk\"",
+    "navigable": true,
+    "encoding": "GBK"
+  },
+  {
+    "input": "text/html;charset=\"\\ gbk\"",
+    "output": "text/html;charset=\" gbk\"",
+    "navigable": true,
+    "encoding": "GBK"
+  },
+  {
+    "input": "text/html;charset=\"\\g\\b\\k\"",
+    "output": "text/html;charset=gbk",
+    "navigable": true,
+    "encoding": "GBK"
+  },
+  {
+    "input": "text/html;charset=\"gbk\"x",
+    "output": "text/html;charset=gbk",
+    "navigable": true,
+    "encoding": "GBK"
+  },
+  "Unexpected code points",
+  {
+    "input": "text/html;charset={gbk}",
+    "output": "text/html;charset=\"{gbk}\"",
+    "navigable": true,
+    "encoding": null
+  },
+  "Parameter name longer than 127",
+  {
+    "input": "text/html;0123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789=x;charset=gbk",
+    "output": "text/html;0123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789=x;charset=gbk",
+    "navigable": true,
+    "encoding": "GBK"
+  },
+  "type/subtype longer than 127",
+  {
+    "input": "0123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789/0123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789",
+    "output": "0123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789/0123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789"
+  },
+  "Valid",
+  {
+    "input": "!#$%&'*+-.^_`|~0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz/!#$%&'*+-.^_`|~0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz;!#$%&'*+-.^_`|~0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz=!#$%&'*+-.^_`|~0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz",
+    "output": "!#$%&'*+-.^_`|~0123456789abcdefghijklmnopqrstuvwxyzabcdefghijklmnopqrstuvwxyz/!#$%&'*+-.^_`|~0123456789abcdefghijklmnopqrstuvwxyzabcdefghijklmnopqrstuvwxyz;!#$%&'*+-.^_`|~0123456789abcdefghijklmnopqrstuvwxyzabcdefghijklmnopqrstuvwxyz=!#$%&'*+-.^_`|~0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz"
+  },
+  {
+    "input": "x/x;x=\"\t !\\\"#$%&'()*+,-./0123456789:;<=>?@ABCDEFGHIJKLMNOPQRSTUVWXYZ[\\\\]^_`abcdefghijklmnopqrstuvwxyz{|}~\u0080\u0081\u0082\u0083\u0084\u0085\u0086\u0087\u0088\u0089\u008A\u008B\u008C\u008D\u008E\u008F\u0090\u0091\u0092\u0093\u0094\u0095\u0096\u0097\u0098\u0099\u009A\u009B\u009C\u009D\u009E\u009F\u00A0\u00A1\u00A2\u00A3\u00A4\u00A5\u00A6\u00A7\u00A8\u00A9\u00AA\u00AB\u00AC\u00AD\u00AE\u00AF\u00B0\u00B1\u00B2\u00B3\u00B4\u00B5\u00B6\u00B7\u00B8\u00B9\u00BA\u00BB\u00BC\u00BD\u00BE\u00BF\u00C0\u00C1\u00C2\u00C3\u00C4\u00C5\u00C6\u00C7\u00C8\u00C9\u00CA\u00CB\u00CC\u00CD\u00CE\u00CF\u00D0\u00D1\u00D2\u00D3\u00D4\u00D5\u00D6\u00D7\u00D8\u00D9\u00DA\u00DB\u00DC\u00DD\u00DE\u00DF\u00E0\u00E1\u00E2\u00E3\u00E4\u00E5\u00E6\u00E7\u00E8\u00E9\u00EA\u00EB\u00EC\u00ED\u00EE\u00EF\u00F0\u00F1\u00F2\u00F3\u00F4\u00F5\u00F6\u00F7\u00F8\u00F9\u00FA\u00FB\u00FC\u00FD\u00FE\u00FF\"",
+    "output": "x/x;x=\"\t !\\\"#$%&'()*+,-./0123456789:;<=>?@ABCDEFGHIJKLMNOPQRSTUVWXYZ[\\\\]^_`abcdefghijklmnopqrstuvwxyz{|}~\u0080\u0081\u0082\u0083\u0084\u0085\u0086\u0087\u0088\u0089\u008A\u008B\u008C\u008D\u008E\u008F\u0090\u0091\u0092\u0093\u0094\u0095\u0096\u0097\u0098\u0099\u009A\u009B\u009C\u009D\u009E\u009F\u00A0\u00A1\u00A2\u00A3\u00A4\u00A5\u00A6\u00A7\u00A8\u00A9\u00AA\u00AB\u00AC\u00AD\u00AE\u00AF\u00B0\u00B1\u00B2\u00B3\u00B4\u00B5\u00B6\u00B7\u00B8\u00B9\u00BA\u00BB\u00BC\u00BD\u00BE\u00BF\u00C0\u00C1\u00C2\u00C3\u00C4\u00C5\u00C6\u00C7\u00C8\u00C9\u00CA\u00CB\u00CC\u00CD\u00CE\u00CF\u00D0\u00D1\u00D2\u00D3\u00D4\u00D5\u00D6\u00D7\u00D8\u00D9\u00DA\u00DB\u00DC\u00DD\u00DE\u00DF\u00E0\u00E1\u00E2\u00E3\u00E4\u00E5\u00E6\u00E7\u00E8\u00E9\u00EA\u00EB\u00EC\u00ED\u00EE\u00EF\u00F0\u00F1\u00F2\u00F3\u00F4\u00F5\u00F6\u00F7\u00F8\u00F9\u00FA\u00FB\u00FC\u00FD\u00FE\u00FF\""
+  },
+  "End-of-file handling",
+  {
+    "input": "x/x;test",
+    "output": "x/x"
+  },
+  {
+    "input": "x/x;test=\"\\",
+    "output": "x/x;test=\"\\\\\""
+  },
+  "Whitespace (not handled by generated-mime-types.json or above)",
+  {
+    "input": "x/x;x= ",
+    "output": "x/x"
+  },
+  {
+    "input": "x/x;x=\t",
+    "output": "x/x"
+  },
+  "Latin1",
+  {
+    "input": "text/html;test=\u00FF;charset=gbk",
+    "output": "text/html;test=\"\u00FF\";charset=gbk",
+    "navigable": true,
+    "encoding": "GBK"
+  },
+  ">Latin1",
+  {
+    "input": "x/x;test=\uFFFD;x=x",
+    "output": "x/x;x=x"
+  },
+  "Failure",
+  {
+    "input": "",
+    "output": null
+  },
+  {
+    "input": "\t",
+    "output": null
+  },
+  {
+    "input": "bogus",
+    "output": null
+  },
+  {
+    "input": "bogus/",
+    "output": null
+  },
+  {
+    "input": "bogus/ ",
+    "output": null
+  },
+  {
+    "input": "bogus/bogus/;",
+    "output": null
+  },
+  {
+    "input": "</>",
+    "output": null
+  },
+  {
+    "input": "(/)",
+    "output": null
+  },
+  {
+    "input": "text/html(;doesnot=matter",
+    "output": null
+  },
+  {
+    "input": "{/}",
+    "output": null
+  },
+  {
+    "input": "\u0100/\u0100",
+    "output": null
+  }
+]