michael@0: function ok(a, msg) {
michael@0:   dump("OK: " + !!a + "  =>  " + a + " " + msg + "\n");
michael@0:   postMessage({type: 'status', status: !!a, msg: a + ": " + msg });
michael@0: }
michael@0: 
michael@0: function is(a, b, msg) {
michael@0:   dump("IS: " + (a===b) + "  =>  " + a + " | " + b + " " + msg + "\n");
michael@0:   postMessage({type: 'status', status: a === b, msg: a + " === " + b + ": " + msg });
michael@0: }
michael@0: 
michael@0: onmessage = function() {
michael@0:   status = false;
michael@0:   try {
michael@0:     if ((URLSearchParams instanceof Object)) {
michael@0:       status = true;
michael@0:     }
michael@0:   } catch(e) {
michael@0:   }
michael@0:   ok(status, "URLSearchParams in workers \\o/");
michael@0: 
michael@0:   function testSimpleURLSearchParams() {
michael@0:     var u = new URLSearchParams();
michael@0:     ok(u, "URLSearchParams created");
michael@0:     is(u.has('foo'), false, 'URLSearchParams.has(foo)');
michael@0:     is(u.get('foo'), '', 'URLSearchParams.get(foo)');
michael@0:     is(u.getAll('foo').length, 0, 'URLSearchParams.getAll(foo)');
michael@0: 
michael@0:     u.append('foo', 'bar');
michael@0:     is(u.has('foo'), true, 'URLSearchParams.has(foo)');
michael@0:     is(u.get('foo'), 'bar', 'URLSearchParams.get(foo)');
michael@0:     is(u.getAll('foo').length, 1, 'URLSearchParams.getAll(foo)');
michael@0: 
michael@0:     u.set('foo', 'bar2');
michael@0:     is(u.get('foo'), 'bar2', 'URLSearchParams.get(foo)');
michael@0:     is(u.getAll('foo').length, 1, 'URLSearchParams.getAll(foo)');
michael@0: 
michael@0:     is(u + "", "foo=bar2", "stringify");
michael@0: 
michael@0:     u.delete('foo');
michael@0: 
michael@0:     runTest();
michael@0:   }
michael@0: 
michael@0:   function testCopyURLSearchParams() {
michael@0:     var u = new URLSearchParams();
michael@0:     ok(u, "URLSearchParams created");
michael@0:     u.append('foo', 'bar');
michael@0: 
michael@0:     var uu = new URLSearchParams(u);
michael@0:     is(uu.get('foo'), 'bar', 'uu.get()');
michael@0: 
michael@0:     u.append('foo', 'bar2');
michael@0:     is(u.getAll('foo').length, 2, "u.getAll()");
michael@0:     is(uu.getAll('foo').length, 1, "uu.getAll()");
michael@0: 
michael@0:     runTest();
michael@0:   }
michael@0: 
michael@0:   function testParserURLSearchParams() {
michael@0:     var checks = [
michael@0:       { input: '', data: {} },
michael@0:       { input: 'a', data: { 'a' : [''] } },
michael@0:       { input: 'a=b', data: { 'a' : ['b'] } },
michael@0:       { input: 'a=', data: { 'a' : [''] } },
michael@0:       { input: '=b', data: { '' : ['b'] } },
michael@0:       { input: '&', data: {} },
michael@0:       { input: '&a', data: { 'a' : [''] } },
michael@0:       { input: 'a&', data: { 'a' : [''] } },
michael@0:       { input: 'a&a', data: { 'a' : ['', ''] } },
michael@0:       { input: 'a&b&c', data: { 'a' : [''], 'b' : [''], 'c' : [''] } },
michael@0:       { input: 'a=b&c=d', data: { 'a' : ['b'], 'c' : ['d'] } },
michael@0:       { input: 'a=b&c=d&', data: { 'a' : ['b'], 'c' : ['d'] } },
michael@0:       { input: '&&&a=b&&&&c=d&', data: { 'a' : ['b'], 'c' : ['d'] } },
michael@0:       { input: 'a=a&a=b&a=c', data: { 'a' : ['a', 'b', 'c'] } },
michael@0:       { input: 'a==a', data: { 'a' : ['=a'] } },
michael@0:       { input: 'a=a+b+c+d', data: { 'a' : ['a b c d'] } },
michael@0:       { input: '%=a', data: { '%' : ['a'] } },
michael@0:       { input: '%a=a', data: { '%a' : ['a'] } },
michael@0:       { input: '%a_=a', data: { '%a_' : ['a'] } },
michael@0:       { input: '%61=a', data: { 'a' : ['a'] } },
michael@0:       { input: '%=a', data: { '%' : ['a'] } },
michael@0:       { input: '%a=a', data: { '%a' : ['a'] } },
michael@0:       { input: '%a_=a', data: { '%a_' : ['a'] } },
michael@0:       { input: '%61=a', data: { 'a' : ['a'] } },
michael@0:       { input: '%61+%4d%4D=', data: { 'a MM' : [''] } },
michael@0:     ];
michael@0: 
michael@0:     for (var i = 0; i < checks.length; ++i) {
michael@0:       var u = new URLSearchParams(checks[i].input);
michael@0: 
michael@0:       var count = 0;
michael@0:       for (var key in checks[i].data) {
michael@0:         ++count;
michael@0:         ok(u.has(key), "key " + key + " found");
michael@0: 
michael@0:         var all = u.getAll(key);
michael@0:         is(all.length, checks[i].data[key].length, "same number of elements");
michael@0: 
michael@0:         for (var k = 0; k < all.length; ++k) {
michael@0:           is(all[k], checks[i].data[key][k], "value matches");
michael@0:         }
michael@0:       }
michael@0:     }
michael@0: 
michael@0:     runTest();
michael@0:   }
michael@0: 
michael@0:   function testURL() {
michael@0:     var url = new URL('http://www.example.net?a=b&c=d');
michael@0:     ok(url.searchParams, "URL searchParams exists!");
michael@0:     ok(url.searchParams.has('a'), "URL.searchParams.has('a')");
michael@0:     is(url.searchParams.get('a'), 'b', "URL.searchParams.get('a')");
michael@0:     ok(url.searchParams.has('c'), "URL.searchParams.has('c')");
michael@0:     is(url.searchParams.get('c'), 'd', "URL.searchParams.get('c')");
michael@0: 
michael@0:     url.searchParams.set('e', 'f');
michael@0:     ok(url.href.indexOf('e=f') != 1, 'URL right');
michael@0: 
michael@0:     var u = new URLSearchParams();
michael@0:     u.append('foo', 'bar');
michael@0:     url.searchParams = u;
michael@0:     is(url.searchParams, u, "URL.searchParams is the same object");
michael@0:     is(url.searchParams.get('foo'), 'bar', "URL.searchParams.get('foo')");
michael@0:     is(url.href, 'http://www.example.net/?foo=bar', 'URL right');
michael@0: 
michael@0:     try {
michael@0:       url.searchParams = null;
michael@0:       ok(false, "URLSearchParams is not nullable");
michael@0:     } catch(e) {
michael@0:       ok(true, "URLSearchParams is not nullable");
michael@0:     }
michael@0: 
michael@0:     var url2 = new URL('http://www.example.net?e=f');
michael@0:     url.searchParams = url2.searchParams;
michael@0:     is(url.searchParams, url2.searchParams, "URL.searchParams is not the same object");
michael@0:     is(url.searchParams.get('e'), 'f', "URL.searchParams.get('e')");
michael@0: 
michael@0:     url.href = "http://www.example.net?bar=foo";
michael@0:     is(url.searchParams.get('bar'), 'foo', "URL.searchParams.get('bar')");
michael@0: 
michael@0:     runTest();
michael@0:   }
michael@0: 
michael@0:   function testEncoding() {
michael@0:     var encoding = [ [ '1', '1' ],
michael@0:                      [ 'a b', 'a+b' ],
michael@0:                      [ '<>', '%3C%3E' ],
michael@0:                      [ '\u0541', '%D5%81'] ];
michael@0: 
michael@0:     for (var i = 0; i < encoding.length; ++i) {
michael@0:       var a = new URLSearchParams();
michael@0:       a.set('a', encoding[i][0]);
michael@0: 
michael@0:       var url = new URL('http://www.example.net');
michael@0:       url.searchParams = a;
michael@0:       is(url.href, 'http://www.example.net/?a=' + encoding[i][1]);
michael@0: 
michael@0:       var url2 = new URL(url.href);
michael@0:       is(url2.searchParams.get('a'), encoding[i][0], 'a is still there');
michael@0:     }
michael@0: 
michael@0:     runTest();
michael@0:   }
michael@0: 
michael@0:   function testMultiURL() {
michael@0:     var a = new URL('http://www.example.net?a=b&c=d');
michael@0:     var b = new URL('http://www.example.net?e=f');
michael@0:     ok(a.searchParams.has('a'), "a.searchParams.has('a')");
michael@0:     ok(a.searchParams.has('c'), "a.searchParams.has('c')");
michael@0:     ok(b.searchParams.has('e'), "b.searchParams.has('e')");
michael@0: 
michael@0:     var u = new URLSearchParams();
michael@0:     a.searchParams = b.searchParams = u;
michael@0:     is(a.searchParams, u, "a.searchParams === u");
michael@0:     is(b.searchParams, u, "b.searchParams === u");
michael@0:     ok(!a.searchParams.has('a'), "!a.searchParams.has('a')");
michael@0:     ok(!a.searchParams.has('c'), "!a.searchParams.has('c')");
michael@0:     ok(!b.searchParams.has('e'), "!b.searchParams.has('e')");
michael@0: 
michael@0:     u.append('foo', 'bar');
michael@0:     is(a.searchParams.get('foo'), 'bar', "a has foo=bar");
michael@0:     is(b.searchParams.get('foo'), 'bar', "b has foo=bar");
michael@0:     is(a + "", b + "", "stringify a == b");
michael@0: 
michael@0:     a.search = "?bar=foo";
michael@0:     is(a.searchParams.get('bar'), 'foo', "a has bar=foo");
michael@0:     is(b.searchParams.get('bar'), 'foo', "b has bar=foo");
michael@0: 
michael@0:     runTest();
michael@0:   }
michael@0:   var tests = [
michael@0:     testSimpleURLSearchParams,
michael@0:     testCopyURLSearchParams,
michael@0:     testParserURLSearchParams,
michael@0:     testURL,
michael@0:     testEncoding,
michael@0:     testMultiURL
michael@0:   ];
michael@0: 
michael@0:   function runTest() {
michael@0:     if (!tests.length) {
michael@0:       postMessage({type: 'finish' });
michael@0:       return;
michael@0:     }
michael@0: 
michael@0:     var test = tests.shift();
michael@0:     test();
michael@0:   }
michael@0: 
michael@0:   runTest();
michael@0: }