var noParamFuns = ["".bold, "".italics, "".fixed, "".strike, "".small, "".big, "".blink, "".sup, "".sub]; var noParamTags = ["b", "i", "tt", "strike", "small", "big", "blink", "sup", "sub"]; function testNoParam(s) { for (var i=0; i<noParamFuns.length; i++) { var fun = noParamFuns[i]; assertEq(fun.length, 0); var res = fun.call(s); var tag = noParamTags[i]; assertEq(res, "<" + tag + ">" + String(s) + "</" + tag + ">"); } } testNoParam("Foo"); testNoParam('aaa"bbb\'c<>123'); testNoParam(123); // toString should be called, not valueOf testNoParam({toString: () => 1, valueOf: () => { throw "fail"; } }); assertEq("".anchor.length, 1); assertEq("".link.length, 1); assertEq("".fontsize.length, 1); assertEq("".fontcolor.length, 1); // " in the attribute value is escaped (") assertEq("bla\"<>'".anchor("foo'<>\"\"123\"/\\"), "<a name=\"foo'<>""123"/\\\">bla\"<>'</a>"); assertEq("bla\"<>'".link("foo'<>\"\"123\"/\\"), "<a href=\"foo'<>""123"/\\\">bla\"<>'</a>"); assertEq("bla\"<>'".fontsize("foo'<>\"\"123\"/\\"), "<font size=\"foo'<>""123"/\\\">bla\"<>'</font>"); assertEq("bla\"<>'".fontcolor("foo'<>\"\"123\"/\\"), "<font color=\"foo'<>""123"/\\\">bla\"<>'</font>"); assertEq("".anchor('"'), '<a name="""></a>'); assertEq("".link('"'), '<a href="""></a>'); assertEq("".fontcolor('"'), '<font color="""></font>'); assertEq("".fontsize('"'), '<font size="""></font>'); assertEq("".anchor('"1'), '<a name=""1"></a>'); assertEq("".link('"1'), '<a href=""1"></a>'); assertEq("".fontcolor('"1'), '<font color=""1"></font>'); assertEq("".fontsize('"1'), '<font size=""1"></font>'); assertEq("".anchor('"""a"'), '<a name=""""a""></a>'); assertEq("".link('"""a"'), '<a href=""""a""></a>'); assertEq("".fontcolor('"""a"'), '<font color=""""a""></font>'); assertEq("".fontsize('"""a"'), '<font size=""""a""></font>'); assertEq("".anchor(""), '<a name=""></a>'); assertEq("".link(""), '<a href=""></a>'); assertEq("".fontcolor(""), '<font color=""></font>'); assertEq("".fontsize(""), '<font size=""></font>'); assertEq("foo".anchor(), "<a name=\"undefined\">foo</a>"); assertEq("foo".link(), "<a href=\"undefined\">foo</a>"); assertEq("foo".fontcolor(), "<font color=\"undefined\">foo</font>"); assertEq("foo".fontsize(), "<font size=\"undefined\">foo</font>"); assertEq("foo".anchor(3.14), '<a name="3.14">foo</a>'); assertEq("foo".link(3.14), '<a href="3.14">foo</a>'); assertEq("foo".fontcolor(3.14), '<font color="3.14">foo</font>'); assertEq("foo".fontsize(3.14), '<font size="3.14">foo</font>'); assertEq("foo".anchor({}), '<a name="[object Object]">foo</a>'); assertEq("foo".link(Math), '<a href="[object Math]">foo</a>'); assertEq("foo".fontcolor([1,2]), '<font color="1,2">foo</font>'); assertEq("foo".fontsize({}), '<font size="[object Object]">foo</font>'); // toString should be called, not valueOf, and toString must be called on |this| // before it's called on the argument. Also makes sure toString is called only // once. var count = 0; var o1 = {toString: () => { return count += 1; }, valueOf: () => { throw "fail"; } }; var o2 = {toString: () => { return count += 5; }, valueOf: () => { throw "fail"; } }; assertEq("".anchor.call(o1, o2), '<a name="6">1</a>'); assertEq("".link.call(o1, o2), '<a href="12">7</a>'); assertEq("".fontcolor.call(o1, o2), '<font color="18">13</font>'); assertEq("".fontsize.call(o1, o2), '<font size="24">19</font>'); assertEq(count, 24);