Properly handle Unicode characters in Python source when creating the HTML report (except surrogates come out as pairs of blots in the HTML). Fixes #124 and #144.

17 files changed, 1281 insertions, 15 deletions

diff --git a/CHANGES.txt b/CHANGES.txt
index 7bef01f..02eaa43 100644
--- a/CHANGES.txt
+++ b/CHANGES.txt
@@ -19,14 +19,20 @@ Version 3.5.1
   directive takes precendence, and the files will be measured.  Fixes
   `issue 138`_.
 
+- The HTML report now handles Unicode characters in Python source files
+  properly.  This fixes `issue 124`_ and `issue 144`_. Thanks, Devin
+  Jeanpierre.
+
 - In order to help the core developers measure the test coverage of the
   standard library, Brandon Rhodes devised an aggressive hack to trick Python
   into running some coverage code before anything else in the process.
-  See the fullcoverage directory if you are interested.
+  See the coverage/fullcoverage directory if you are interested.
 
 .. _issue 122: http://bitbucket.org/ned/coveragepy/issue/122/for-else-always-reports-missing-branch
-.. _issue 128: https://bitbucket.org/ned/coveragepy/issue/128/branch-coverage-of-with-statement-in-27
-.. _issue 138: https://bitbucket.org/ned/coveragepy/issue/138/include-should-take-precedence-over-is
+.. _issue 124: http://bitbucket.org/ned/coveragepy/issue/124/no-arbitrary-unicode-in-html-reports-in
+.. _issue 128: http://bitbucket.org/ned/coveragepy/issue/128/branch-coverage-of-with-statement-in-27
+.. _issue 138: http://bitbucket.org/ned/coveragepy/issue/138/include-should-take-precedence-over-is
+.. _issue 144: http://bitbucket.org/ned/coveragepy/issue/144/failure-generating-html-output-for
 
 
 Version 3.5 --- 29 June 2011
diff --git a/coverage/backward.py b/coverage/backward.py
index f0a34ac..31668e7 100644
--- a/coverage/backward.py
+++ b/coverage/backward.py
@@ -101,6 +101,27 @@ else:
         """Convert bytes `b` to a string (no-op in 2.x)."""
         return b
 
+# A few details about writing encoded text are different in 2.x and 3.x.
+if sys.version_info >= (3, 0):
+    def write_encoded(fname, text, encoding='utf8', errors='strict'):
+        '''Write string `text` to file names `fname`, with encoding.'''
+        # Don't use "with", so that this file is still good for old 2.x.
+        f = open(fname, 'w', encoding=encoding, errors=errors)
+        try:
+            f.write(text)
+        finally:
+            f.close()
+else:
+    # It's not clear that using utf8 strings in 2.x is the right thing to do.
+    def write_encoded(fname, text, encoding='utf8', errors='strict'):
+        '''Write utf8 string `text` to file names `fname`, with encoding.'''
+        import codecs
+        f = codecs.open(fname, 'w', encoding=encoding, errors=errors)
+        try:
+            f.write(text.decode('utf8'))
+        finally:
+            f.close()
+
 # Md5 is available in different places.
 try:
     import hashlib
diff --git a/coverage/html.py b/coverage/html.py
index 9b95100..be6ff08 100644
--- a/coverage/html.py
+++ b/coverage/html.py
@@ -3,7 +3,7 @@
 import os, re, shutil
 
 import coverage
-from coverage.backward import pickle
+from coverage.backward import pickle, write_encoded
 from coverage.misc import CoverageException, Hasher
 from coverage.phystokens import source_token_lines
 from coverage.report import Reporter
@@ -98,6 +98,10 @@ class HtmlReporter(Reporter):
                 os.path.join(self.directory, static)
                 )
 
+    def write_html(self, fname, html):
+        """Write `html` to `fname`, properly encoded."""
+        write_encoded(fname, html, 'ascii', 'xmlcharrefreplace')
+
     def file_hash(self, source, cu):
         """Compute a hash that changes if the file needs to be re-reported."""
         m = Hasher()
@@ -189,12 +193,9 @@ class HtmlReporter(Reporter):
         # Write the HTML page for this file.
         html_filename = flat_rootname + ".html"
         html_path = os.path.join(self.directory, html_filename)
+
         html = spaceless(self.source_tmpl.render(locals()))
-        fhtml = open(html_path, 'w')
-        try:
-            fhtml.write(html)
-        finally:
-            fhtml.close()
+        self.write_html(html_path, html)
 
         # Save this file's information for the index file.
         index_info = {
@@ -217,11 +218,10 @@ class HtmlReporter(Reporter):
 
         totals = sum([f['nums'] for f in files])
 
-        fhtml = open(os.path.join(self.directory, "index.html"), "w")
-        try:
-            fhtml.write(index_tmpl.render(locals()))
-        finally:
-            fhtml.close()
+        self.write_html(
+            os.path.join(self.directory, "index.html"), 
+            index_tmpl.render(locals())
+            )
 
         # Write the latest hashes for next time.
         self.status.write(self.directory)
diff --git a/test/farm/html/gold_unicode/coverage_html.js b/test/farm/html/gold_unicode/coverage_html.js
new file mode 100644
index 0000000..da3e22c
--- /dev/null
+++ b/test/farm/html/gold_unicode/coverage_html.js
@@ -0,0 +1,372 @@
+// Coverage.py HTML report browser code.
+/*jslint browser: true, sloppy: true, vars: true, plusplus: true, maxerr: 50, indent: 4 */
+/*global coverage: true, document, window, $ */
+
+coverage = {};
+
+// Find all the elements with shortkey_* class, and use them to assign a shotrtcut key.
+coverage.assign_shortkeys = function () {
+    $("*[class*='shortkey_']").each(function (i, e) {
+        $.each($(e).attr("class").split(" "), function (i, c) {
+            if (/^shortkey_/.test(c)) {
+                $(document).bind('keydown', c.substr(9), function () {
+                    $(e).click();
+                });
+            }
+        });
+    });
+};
+
+// Create the events for the help panel.
+coverage.wire_up_help_panel = function () {
+    $("#keyboard_icon").click(function () {
+        // Show the help panel, and position it so the keyboard icon in the
+        // panel is in the same place as the keyboard icon in the header.
+        $(".help_panel").show();
+        var koff = $("#keyboard_icon").offset();
+        var poff = $("#panel_icon").position();
+        $(".help_panel").offset({
+            top: koff.top-poff.top,
+            left: koff.left-poff.left
+        });
+    });
+    $("#panel_icon").click(function () {
+        $(".help_panel").hide();
+    });
+};
+
+// Loaded on index.html
+coverage.index_ready = function ($) {
+    // Look for a cookie containing previous sort settings:
+    var sort_list = [];
+    var cookie_name = "COVERAGE_INDEX_SORT";
+    var i;
+
+    // This almost makes it worth installing the jQuery cookie plugin:
+    if (document.cookie.indexOf(cookie_name) > -1) {
+        var cookies = document.cookie.split(";");
+        for (i = 0; i < cookies.length; i++) {
+            var parts = cookies[i].split("=");
+
+            if ($.trim(parts[0]) === cookie_name && parts[1]) {
+                sort_list = eval("[[" + parts[1] + "]]");
+                break;
+            }
+        }
+    }
+
+    // Create a new widget which exists only to save and restore
+    // the sort order:
+    $.tablesorter.addWidget({
+        id: "persistentSort",
+
+        // Format is called by the widget before displaying:
+        format: function (table) {
+            if (table.config.sortList.length === 0 && sort_list.length > 0) {
+                // This table hasn't been sorted before - we'll use
+                // our stored settings:
+                $(table).trigger('sorton', [sort_list]);
+            }
+            else {
+                // This is not the first load - something has
+                // already defined sorting so we'll just update
+                // our stored value to match:
+                sort_list = table.config.sortList;
+            }
+        }
+    });
+
+    // Configure our tablesorter to handle the variable number of
+    // columns produced depending on report options:
+    var headers = [];
+    var col_count = $("table.index > thead > tr > th").length;
+
+    headers[0] = { sorter: 'text' };
+    for (i = 1; i < col_count-1; i++) {
+        headers[i] = { sorter: 'digit' };
+    }
+    headers[col_count-1] = { sorter: 'percent' };
+
+    // Enable the table sorter:
+    $("table.index").tablesorter({
+        widgets: ['persistentSort'],
+        headers: headers
+    });
+
+    coverage.assign_shortkeys();
+    coverage.wire_up_help_panel();
+
+    // Watch for page unload events so we can save the final sort settings:
+    $(window).unload(function () {
+        document.cookie = cookie_name + "=" + sort_list.toString() + "; path=/";
+    });
+};
+
+// -- pyfile stuff --
+
+coverage.pyfile_ready = function ($) {
+    // If we're directed to a particular line number, highlight the line.
+    var frag = location.hash;
+    if (frag.length > 2 && frag[1] === 'n') {
+        $(frag).addClass('highlight');
+        coverage.set_sel(parseInt(frag.substr(2), 10));
+    }
+    else {
+        coverage.set_sel(0);
+    }
+
+    $(document)
+        .bind('keydown', 'j', coverage.to_next_chunk_nicely)
+        .bind('keydown', 'k', coverage.to_prev_chunk_nicely)
+        .bind('keydown', '0', coverage.to_top)
+        .bind('keydown', '1', coverage.to_first_chunk)
+        ;
+
+    coverage.assign_shortkeys();
+    coverage.wire_up_help_panel();
+};
+
+coverage.toggle_lines = function (btn, cls) {
+    btn = $(btn);
+    var hide = "hide_"+cls;
+    if (btn.hasClass(hide)) {
+        $("#source ."+cls).removeClass(hide);
+        btn.removeClass(hide);
+    }
+    else {
+        $("#source ."+cls).addClass(hide);
+        btn.addClass(hide);
+    }
+};
+
+// Return the nth line div.
+coverage.line_elt = function (n) {
+    return $("#t" + n);
+};
+
+// Return the nth line number div.
+coverage.num_elt = function (n) {
+    return $("#n" + n);
+};
+
+// Return the container of all the code.
+coverage.code_container = function () {
+    return $(".linenos");
+};
+
+// Set the selection.  b and e are line numbers.
+coverage.set_sel = function (b, e) {
+    // The first line selected.
+    coverage.sel_begin = b;
+    // The next line not selected.
+    coverage.sel_end = (e === undefined) ? b+1 : e;
+};
+
+coverage.to_top = function () {
+    coverage.set_sel(0, 1);
+    coverage.scroll_window(0);
+};
+
+coverage.to_first_chunk = function () {
+    coverage.set_sel(0, 1);
+    coverage.to_next_chunk();
+};
+
+coverage.is_transparent = function (color) {
+    // Different browsers return different colors for "none".
+    return color === "transparent" || color === "rgba(0, 0, 0, 0)";
+};
+
+coverage.to_next_chunk = function () {
+    var c = coverage;
+
+    // Find the start of the next colored chunk.
+    var probe = c.sel_end;
+    while (true) {
+        var probe_line = c.line_elt(probe);
+        if (probe_line.length === 0) {
+            return;
+        }
+        var color = probe_line.css("background-color");
+        if (!c.is_transparent(color)) {
+            break;
+        }
+        probe++;
+    }
+
+    // There's a next chunk, `probe` points to it.
+    var begin = probe;
+
+    // Find the end of this chunk.
+    var next_color = color;
+    while (next_color === color) {
+        probe++;
+        probe_line = c.line_elt(probe);
+        next_color = probe_line.css("background-color");
+    }
+    c.set_sel(begin, probe);
+    c.show_selection();
+};
+
+coverage.to_prev_chunk = function () {
+    var c = coverage;
+
+    // Find the end of the prev colored chunk.
+    var probe = c.sel_begin-1;
+    var probe_line = c.line_elt(probe);
+    if (probe_line.length === 0) {
+        return;
+    }
+    var color = probe_line.css("background-color");
+    while (probe > 0 && c.is_transparent(color)) {
+        probe--;
+        probe_line = c.line_elt(probe);
+        if (probe_line.length === 0) {
+            return;
+        }
+        color = probe_line.css("background-color");
+    }
+
+    // There's a prev chunk, `probe` points to its last line.
+    var end = probe+1;
+
+    // Find the beginning of this chunk.
+    var prev_color = color;
+    while (prev_color === color) {
+        probe--;
+        probe_line = c.line_elt(probe);
+        prev_color = probe_line.css("background-color");
+    }
+    c.set_sel(probe+1, end);
+    c.show_selection();
+};
+
+// Return the line number of the line nearest pixel position pos
+coverage.line_at_pos = function (pos) {
+    var l1 = coverage.line_elt(1),
+        l2 = coverage.line_elt(2),
+        result;
+    if (l1.length && l2.length) {
+        var l1_top = l1.offset().top,
+            line_height = l2.offset().top - l1_top,
+            nlines = (pos - l1_top) / line_height;
+        if (nlines < 1) {
+            result = 1;
+        }
+        else {
+            result = Math.ceil(nlines);
+        }
+    }
+    else {
+        result = 1;
+    }
+    return result;
+};
+
+// Returns 0, 1, or 2: how many of the two ends of the selection are on
+// the screen right now?
+coverage.selection_ends_on_screen = function () {
+    if (coverage.sel_begin === 0) {
+        return 0;
+    }
+
+    var top = coverage.line_elt(coverage.sel_begin);
+    var next = coverage.line_elt(coverage.sel_end-1);
+
+    return (
+        (top.isOnScreen() ? 1 : 0) +
+        (next.isOnScreen() ? 1 : 0)
+    );
+};
+
+coverage.to_next_chunk_nicely = function () {
+    coverage.finish_scrolling();
+    if (coverage.selection_ends_on_screen() === 0) {
+        // The selection is entirely off the screen: select the top line on
+        // the screen.
+        var win = $(window);
+        coverage.select_line_or_chunk(coverage.line_at_pos(win.scrollTop()));
+    }
+    coverage.to_next_chunk();
+};
+
+coverage.to_prev_chunk_nicely = function () {
+    coverage.finish_scrolling();
+    if (coverage.selection_ends_on_screen() === 0) {
+        var win = $(window);
+        coverage.select_line_or_chunk(coverage.line_at_pos(win.scrollTop() + win.height()));
+    }
+    coverage.to_prev_chunk();
+};
+
+// Select line number lineno, or if it is in a colored chunk, select the
+// entire chunk
+coverage.select_line_or_chunk = function (lineno) {
+    var c = coverage;
+    var probe_line = c.line_elt(lineno);
+    if (probe_line.length === 0) {
+        return;
+    }
+    var the_color = probe_line.css("background-color");
+    if (!c.is_transparent(the_color)) {
+        // The line is in a highlighted chunk.
+        // Search backward for the first line.
+        var probe = lineno;
+        var color = the_color;
+        while (probe > 0 && color === the_color) {
+            probe--;
+            probe_line = c.line_elt(probe);
+            if (probe_line.length === 0) {
+                break;
+            }
+            color = probe_line.css("background-color");
+        }
+        var begin = probe + 1;
+
+        // Search forward for the last line.
+        probe = lineno;
+        color = the_color;
+        while (color === the_color) {
+            probe++;
+            probe_line = c.line_elt(probe);
+            color = probe_line.css("background-color");
+        }
+
+        coverage.set_sel(begin, probe);
+    }
+    else {
+        coverage.set_sel(lineno);
+    }
+};
+
+coverage.show_selection = function () {
+    var c = coverage;
+
+    // Highlight the lines in the chunk
+    c.code_container().find(".highlight").removeClass("highlight");
+    for (var probe = c.sel_begin; probe > 0 && probe < c.sel_end; probe++) {
+        c.num_elt(probe).addClass("highlight");
+    }
+
+    c.scroll_to_selection();
+};
+
+coverage.scroll_to_selection = function () {
+    // Scroll the page if the chunk isn't fully visible.
+    if (coverage.selection_ends_on_screen() < 2) {
+        // Need to move the page. The html,body trick makes it scroll in all
+        // browsers, got it from http://stackoverflow.com/questions/3042651
+        var top = coverage.line_elt(coverage.sel_begin);
+        var top_pos = parseInt(top.offset().top, 10);
+        coverage.scroll_window(top_pos - 30);
+    }
+};
+
+coverage.scroll_window = function (to_pos) {
+    $("html,body").animate({scrollTop: to_pos}, 200);
+};
+
+coverage.finish_scrolling = function () {
+    $("html,body").stop(true, true);
+};
+
diff --git a/test/farm/html/gold_unicode/index.html b/test/farm/html/gold_unicode/index.html
new file mode 100644
index 0000000..9ba1bb3
--- /dev/null
+++ b/test/farm/html/gold_unicode/index.html
@@ -0,0 +1,89 @@
+<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd">
+<html>
+<head>
+    <meta http-equiv='Content-Type' content='text/html; charset=utf-8'>
+    <title>Coverage report</title>
+    <link rel='stylesheet' href='style.css' type='text/css'>
+    <script type='text/javascript' src='jquery-1.4.3.min.js'></script>
+    <script type='text/javascript' src='jquery.tablesorter.min.js'></script>
+    <script type='text/javascript' src='jquery.hotkeys.js'></script>
+    <script type='text/javascript' src='coverage_html.js'></script>
+    <script type='text/javascript' charset='utf-8'>
+        jQuery(document).ready(coverage.index_ready);
+    </script>
+</head>
+<body id='indexfile'>
+
+<div id='header'>
+    <div class='content'>
+        <h1>Coverage report:
+            <span class='pc_cov'>100%</span>
+        </h1>
+        <img id='keyboard_icon' src='keybd_closed.png'>
+    </div>
+</div>
+
+<div class='help_panel'>
+    <img id='panel_icon' src='keybd_open.png'>
+    <p class='legend'>Hot-keys on this page</p>
+    <div>
+    <p class='keyhelp'>
+        <span class='key'>n</span>
+        <span class='key'>s</span>
+        <span class='key'>m</span>
+        <span class='key'>x</span>
+        
+        <span class='key'>c</span> &nbsp; change column sorting
+    </p>
+    </div>
+</div>
+
+<div id='index'>
+    <table class='index'>
+        <thead>
+            
+            <tr class='tablehead' title='Click to sort'>
+                <th class='name left headerSortDown shortkey_n'>Module</th>
+                <th class='shortkey_s'>statements</th>
+                <th class='shortkey_m'>missing</th>
+                <th class='shortkey_x'>excluded</th>
+                
+                <th class='right shortkey_c'>coverage</th>
+            </tr>
+        </thead>
+        
+        <tfoot>
+            <tr class='total'>
+                <td class='name left'>Total</td>
+                <td>1</td>
+                <td>0</td>
+                <td>0</td>
+                
+                <td class='right'>100%</td>
+            </tr>
+        </tfoot>
+        <tbody>
+            
+            <tr class='file'>
+                <td class='name left'><a href='unicode.html'>unicode</a></td>
+                <td>1</td>
+                <td>0</td>
+                <td>0</td>
+                
+                <td class='right'>100%</td>
+            </tr>
+            
+        </tbody>
+    </table>
+</div>
+
+<div id='footer'>
+    <div class='content'>
+        <p>
+            <a class='nav' href='http://nedbatchelder.com/code/coverage/3.5.1a0'>coverage.py v3.5.1a0</a>
+        </p>
+    </div>
+</div>
+
+</body>
+</html>
diff --git a/test/farm/html/gold_unicode/jquery-1.4.3.min.js b/test/farm/html/gold_unicode/jquery-1.4.3.min.js
new file mode 100644
index 0000000..c941a5f
--- /dev/null
+++ b/test/farm/html/gold_unicode/jquery-1.4.3.min.js
@@ -0,0 +1,166 @@
+/*!
+ * jQuery JavaScript Library v1.4.3
+ * http://jquery.com/
+ *
+ * Copyright 2010, John Resig
+ * Dual licensed under the MIT or GPL Version 2 licenses.
+ * http://jquery.org/license
+ *
+ * Includes Sizzle.js
+ * http://sizzlejs.com/
+ * Copyright 2010, The Dojo Foundation
+ * Released under the MIT, BSD, and GPL Licenses.
+ *
+ * Date: Thu Oct 14 23:10:06 2010 -0400
+ */
+(function(E,A){function U(){return false}function ba(){return true}function ja(a,b,d){d[0].type=a;return c.event.handle.apply(b,d)}function Ga(a){var b,d,e=[],f=[],h,k,l,n,s,v,B,D;k=c.data(this,this.nodeType?"events":"__events__");if(typeof k==="function")k=k.events;if(!(a.liveFired===this||!k||!k.live||a.button&&a.type==="click")){if(a.namespace)D=RegExp("(^|\\.)"+a.namespace.split(".").join("\\.(?:.*\\.)?")+"(\\.|$)");a.liveFired=this;var H=k.live.slice(0);for(n=0;n<H.length;n++){k=H[n];k.origType.replace(X,
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+Math.PI)/2+0.5)*e+d}},timers:[],fx:function(a,b,d){this.options=b;this.elem=a;this.prop=d;if(!b.orig)b.orig={}}});c.fx.prototype={update:function(){this.options.step&&this.options.step.call(this.elem,this.now,this);(c.fx.step[this.prop]||c.fx.step._default)(this)},cur:function(){if(this.elem[this.prop]!=null&&(!this.elem.style||this.elem.style[this.prop]==null))return this.elem[this.prop];var a=parseFloat(c.css(this.elem,this.prop));return a&&a>-1E4?a:0},custom:function(a,b,d){function e(h){return f.step(h)}
+this.startTime=c.now();this.start=a;this.end=b;this.unit=d||this.unit||"px";this.now=this.start;this.pos=this.state=0;var f=this;a=c.fx;e.elem=this.elem;if(e()&&c.timers.push(e)&&!aa)aa=setInterval(a.tick,a.interval)},show:function(){this.options.orig[this.prop]=c.style(this.elem,this.prop);this.options.show=true;this.custom(this.prop==="width"||this.prop==="height"?1:0,this.cur());c(this.elem).show()},hide:function(){this.options.orig[this.prop]=c.style(this.elem,this.prop);this.options.hide=true;
+this.custom(this.cur(),0)},step:function(a){var b=c.now(),d=true;if(a||b>=this.options.duration+this.startTime){this.now=this.end;this.pos=this.state=1;this.update();this.options.curAnim[this.prop]=true;for(var e in this.options.curAnim)if(this.options.curAnim[e]!==true)d=false;if(d){if(this.options.overflow!=null&&!c.support.shrinkWrapBlocks){var f=this.elem,h=this.options;c.each(["","X","Y"],function(l,n){f.style["overflow"+n]=h.overflow[l]})}this.options.hide&&c(this.elem).hide();if(this.options.hide||
+this.options.show)for(var k in this.options.curAnim)c.style(this.elem,k,this.options.orig[k]);this.options.complete.call(this.elem)}return false}else{a=b-this.startTime;this.state=a/this.options.duration;b=this.options.easing||(c.easing.swing?"swing":"linear");this.pos=c.easing[this.options.specialEasing&&this.options.specialEasing[this.prop]||b](this.state,a,0,1,this.options.duration);this.now=this.start+(this.end-this.start)*this.pos;this.update()}return true}};c.extend(c.fx,{tick:function(){for(var a=
+c.timers,b=0;b<a.length;b++)a[b]()||a.splice(b--,1);a.length||c.fx.stop()},interval:13,stop:function(){clearInterval(aa);aa=null},speeds:{slow:600,fast:200,_default:400},step:{opacity:function(a){c.style(a.elem,"opacity",a.now)},_default:function(a){if(a.elem.style&&a.elem.style[a.prop]!=null)a.elem.style[a.prop]=(a.prop==="width"||a.prop==="height"?Math.max(0,a.now):a.now)+a.unit;else a.elem[a.prop]=a.now}}});if(c.expr&&c.expr.filters)c.expr.filters.animated=function(a){return c.grep(c.timers,function(b){return a===
+b.elem}).length};var vb=/^t(?:able|d|h)$/i,Fa=/^(?:body|html)$/i;c.fn.offset="getBoundingClientRect"in u.documentElement?function(a){var b=this[0],d;if(a)return this.each(function(k){c.offset.setOffset(this,a,k)});if(!b||!b.ownerDocument)return null;if(b===b.ownerDocument.body)return c.offset.bodyOffset(b);try{d=b.getBoundingClientRect()}catch(e){}var f=b.ownerDocument,h=f.documentElement;if(!d||!c.contains(h,b))return d||{top:0,left:0};b=f.body;f=ea(f);return{top:d.top+(f.pageYOffset||c.support.boxModel&&
+h.scrollTop||b.scrollTop)-(h.clientTop||b.clientTop||0),left:d.left+(f.pageXOffset||c.support.boxModel&&h.scrollLeft||b.scrollLeft)-(h.clientLeft||b.clientLeft||0)}}:function(a){var b=this[0];if(a)return this.each(function(s){c.offset.setOffset(this,a,s)});if(!b||!b.ownerDocument)return null;if(b===b.ownerDocument.body)return c.offset.bodyOffset(b);c.offset.initialize();var d=b.offsetParent,e=b.ownerDocument,f,h=e.documentElement,k=e.body;f=(e=e.defaultView)?e.getComputedStyle(b,null):b.currentStyle;
+for(var l=b.offsetTop,n=b.offsetLeft;(b=b.parentNode)&&b!==k&&b!==h;){if(c.offset.supportsFixedPosition&&f.position==="fixed")break;f=e?e.getComputedStyle(b,null):b.currentStyle;l-=b.scrollTop;n-=b.scrollLeft;if(b===d){l+=b.offsetTop;n+=b.offsetLeft;if(c.offset.doesNotAddBorder&&!(c.offset.doesAddBorderForTableAndCells&&vb.test(b.nodeName))){l+=parseFloat(f.borderTopWidth)||0;n+=parseFloat(f.borderLeftWidth)||0}d=b.offsetParent}if(c.offset.subtractsBorderForOverflowNotVisible&&f.overflow!=="visible"){l+=
+parseFloat(f.borderTopWidth)||0;n+=parseFloat(f.borderLeftWidth)||0}f=f}if(f.position==="relative"||f.position==="static"){l+=k.offsetTop;n+=k.offsetLeft}if(c.offset.supportsFixedPosition&&f.position==="fixed"){l+=Math.max(h.scrollTop,k.scrollTop);n+=Math.max(h.scrollLeft,k.scrollLeft)}return{top:l,left:n}};c.offset={initialize:function(){var a=u.body,b=u.createElement("div"),d,e,f,h=parseFloat(c.css(a,"marginTop"))||0;c.extend(b.style,{position:"absolute",top:0,left:0,margin:0,border:0,width:"1px",
+height:"1px",visibility:"hidden"});b.innerHTML="<div style='position:absolute;top:0;left:0;margin:0;border:5px solid #000;padding:0;width:1px;height:1px;'><div></div></div><table style='position:absolute;top:0;left:0;margin:0;border:5px solid #000;padding:0;width:1px;height:1px;' cellpadding='0' cellspacing='0'><tr><td></td></tr></table>";a.insertBefore(b,a.firstChild);d=b.firstChild;e=d.firstChild;f=d.nextSibling.firstChild.firstChild;this.doesNotAddBorder=e.offsetTop!==5;this.doesAddBorderForTableAndCells=
+f.offsetTop===5;e.style.position="fixed";e.style.top="20px";this.supportsFixedPosition=e.offsetTop===20||e.offsetTop===15;e.style.position=e.style.top="";d.style.overflow="hidden";d.style.position="relative";this.subtractsBorderForOverflowNotVisible=e.offsetTop===-5;this.doesNotIncludeMarginInBodyOffset=a.offsetTop!==h;a.removeChild(b);c.offset.initialize=c.noop},bodyOffset:function(a){var b=a.offsetTop,d=a.offsetLeft;c.offset.initialize();if(c.offset.doesNotIncludeMarginInBodyOffset){b+=parseFloat(c.css(a,
+"marginTop"))||0;d+=parseFloat(c.css(a,"marginLeft"))||0}return{top:b,left:d}},setOffset:function(a,b,d){var e=c.css(a,"position");if(e==="static")a.style.position="relative";var f=c(a),h=f.offset(),k=c.css(a,"top"),l=c.css(a,"left"),n=e==="absolute"&&c.inArray("auto",[k,l])>-1;e={};var s={};if(n)s=f.position();k=n?s.top:parseInt(k,10)||0;l=n?s.left:parseInt(l,10)||0;if(c.isFunction(b))b=b.call(a,d,h);if(b.top!=null)e.top=b.top-h.top+k;if(b.left!=null)e.left=b.left-h.left+l;"using"in b?b.using.call(a,
+e):f.css(e)}};c.fn.extend({position:function(){if(!this[0])return null;var a=this[0],b=this.offsetParent(),d=this.offset(),e=Fa.test(b[0].nodeName)?{top:0,left:0}:b.offset();d.top-=parseFloat(c.css(a,"marginTop"))||0;d.left-=parseFloat(c.css(a,"marginLeft"))||0;e.top+=parseFloat(c.css(b[0],"borderTopWidth"))||0;e.left+=parseFloat(c.css(b[0],"borderLeftWidth"))||0;return{top:d.top-e.top,left:d.left-e.left}},offsetParent:function(){return this.map(function(){for(var a=this.offsetParent||u.body;a&&!Fa.test(a.nodeName)&&
+c.css(a,"position")==="static";)a=a.offsetParent;return a})}});c.each(["Left","Top"],function(a,b){var d="scroll"+b;c.fn[d]=function(e){var f=this[0],h;if(!f)return null;if(e!==A)return this.each(function(){if(h=ea(this))h.scrollTo(!a?e:c(h).scrollLeft(),a?e:c(h).scrollTop());else this[d]=e});else return(h=ea(f))?"pageXOffset"in h?h[a?"pageYOffset":"pageXOffset"]:c.support.boxModel&&h.document.documentElement[d]||h.document.body[d]:f[d]}});c.each(["Height","Width"],function(a,b){var d=b.toLowerCase();
+c.fn["inner"+b]=function(){return this[0]?parseFloat(c.css(this[0],d,"padding")):null};c.fn["outer"+b]=function(e){return this[0]?parseFloat(c.css(this[0],d,e?"margin":"border")):null};c.fn[d]=function(e){var f=this[0];if(!f)return e==null?null:this;if(c.isFunction(e))return this.each(function(h){var k=c(this);k[d](e.call(this,h,k[d]()))});return c.isWindow(f)?f.document.compatMode==="CSS1Compat"&&f.document.documentElement["client"+b]||f.document.body["client"+b]:f.nodeType===9?Math.max(f.documentElement["client"+
+b],f.body["scroll"+b],f.documentElement["scroll"+b],f.body["offset"+b],f.documentElement["offset"+b]):e===A?parseFloat(c.css(f,d)):this.css(d,typeof e==="string"?e:e+"px")}})})(window);
diff --git a/test/farm/html/gold_unicode/jquery.hotkeys.js b/test/farm/html/gold_unicode/jquery.hotkeys.js
new file mode 100644
index 0000000..09b21e0
--- /dev/null
+++ b/test/farm/html/gold_unicode/jquery.hotkeys.js
@@ -0,0 +1,99 @@
+/*
+ * jQuery Hotkeys Plugin
+ * Copyright 2010, John Resig
+ * Dual licensed under the MIT or GPL Version 2 licenses.
+ *
+ * Based upon the plugin by Tzury Bar Yochay:
+ * http://github.com/tzuryby/hotkeys
+ *
+ * Original idea by:
+ * Binny V A, http://www.openjs.com/scripts/events/keyboard_shortcuts/
+*/
+
+(function(jQuery){
+
+	jQuery.hotkeys = {
+		version: "0.8",
+
+		specialKeys: {
+			8: "backspace", 9: "tab", 13: "return", 16: "shift", 17: "ctrl", 18: "alt", 19: "pause",
+			20: "capslock", 27: "esc", 32: "space", 33: "pageup", 34: "pagedown", 35: "end", 36: "home",
+			37: "left", 38: "up", 39: "right", 40: "down", 45: "insert", 46: "del",
+			96: "0", 97: "1", 98: "2", 99: "3", 100: "4", 101: "5", 102: "6", 103: "7",
+			104: "8", 105: "9", 106: "*", 107: "+", 109: "-", 110: ".", 111 : "/",
+			112: "f1", 113: "f2", 114: "f3", 115: "f4", 116: "f5", 117: "f6", 118: "f7", 119: "f8",
+			120: "f9", 121: "f10", 122: "f11", 123: "f12", 144: "numlock", 145: "scroll", 191: "/", 224: "meta"
+		},
+
+		shiftNums: {
+			"`": "~", "1": "!", "2": "@", "3": "#", "4": "$", "5": "%", "6": "^", "7": "&",
+			"8": "*", "9": "(", "0": ")", "-": "_", "=": "+", ";": ": ", "'": "\"", ",": "<",
+			".": ">",  "/": "?",  "\\": "|"
+		}
+	};
+
+	function keyHandler( handleObj ) {
+		// Only care when a possible input has been specified
+		if ( typeof handleObj.data !== "string" ) {
+			return;
+		}
+
+		var origHandler = handleObj.handler,
+			keys = handleObj.data.toLowerCase().split(" ");
+
+		handleObj.handler = function( event ) {
+			// Don't fire in text-accepting inputs that we didn't directly bind to
+			if ( this !== event.target && (/textarea|select/i.test( event.target.nodeName ) ||
+				 event.target.type === "text") ) {
+				return;
+			}
+
+			// Keypress represents characters, not special keys
+			var special = event.type !== "keypress" && jQuery.hotkeys.specialKeys[ event.which ],
+				character = String.fromCharCode( event.which ).toLowerCase(),
+				key, modif = "", possible = {};
+
+			// check combinations (alt|ctrl|shift+anything)
+			if ( event.altKey && special !== "alt" ) {
+				modif += "alt+";
+			}
+
+			if ( event.ctrlKey && special !== "ctrl" ) {
+				modif += "ctrl+";
+			}
+
+			// TODO: Need to make sure this works consistently across platforms
+			if ( event.metaKey && !event.ctrlKey && special !== "meta" ) {
+				modif += "meta+";
+			}
+
+			if ( event.shiftKey && special !== "shift" ) {
+				modif += "shift+";
+			}
+
+			if ( special ) {
+				possible[ modif + special ] = true;
+
+			} else {
+				possible[ modif + character ] = true;
+				possible[ modif + jQuery.hotkeys.shiftNums[ character ] ] = true;
+
+				// "$" can be triggered as "Shift+4" or "Shift+$" or just "$"
+				if ( modif === "shift+" ) {
+					possible[ jQuery.hotkeys.shiftNums[ character ] ] = true;
+				}
+			}
+
+			for ( var i = 0, l = keys.length; i < l; i++ ) {
+				if ( possible[ keys[i] ] ) {
+					return origHandler.apply( this, arguments );
+				}
+			}
+		};
+	}
+
+	jQuery.each([ "keydown", "keyup", "keypress" ], function() {
+		jQuery.event.special[ this ] = { add: keyHandler };
+	});
+
+})( jQuery );
diff --git a/test/farm/html/gold_unicode/jquery.isonscreen.js b/test/farm/html/gold_unicode/jquery.isonscreen.js
new file mode 100644
index 0000000..0182ebd
--- /dev/null
+++ b/test/farm/html/gold_unicode/jquery.isonscreen.js
@@ -0,0 +1,53 @@
+/* Copyright (c) 2010
+ * @author Laurence Wheway
+ * Dual licensed under the MIT (http://www.opensource.org/licenses/mit-license.php)
+ * and GPL (http://www.opensource.org/licenses/gpl-license.php) licenses.
+ *
+ * @version 1.2.0
+ */
+(function($) {
+	jQuery.extend({
+		isOnScreen: function(box, container) {
+			//ensure numbers come in as intgers (not strings) and remove 'px' is it's there
+			for(var i in box){box[i] = parseFloat(box[i])};
+			for(var i in container){container[i] = parseFloat(container[i])};
+
+			if(!container){
+				container = {
+					left: $(window).scrollLeft(),
+					top: $(window).scrollTop(),
+					width: $(window).width(),
+					height: $(window).height()
+				}
+			}
+
+			if(	box.left+box.width-container.left > 0 &&
+				box.left < container.width+container.left &&
+				box.top+box.height-container.top > 0 &&
+				box.top < container.height+container.top
+			) return true;
+			return false;
+		}
+	})
+
+
+	jQuery.fn.isOnScreen = function (container) {
+		for(var i in container){container[i] = parseFloat(container[i])};
+
+		if(!container){
+			container = {
+				left: $(window).scrollLeft(),
+				top: $(window).scrollTop(),
+				width: $(window).width(),
+				height: $(window).height()
+			}
+		}
+
+		if(	$(this).offset().left+$(this).width()-container.left > 0 &&
+			$(this).offset().left < container.width+container.left &&
+			$(this).offset().top+$(this).height()-container.top > 0 &&
+			$(this).offset().top < container.height+container.top
+		) return true;
+		return false;
+	}
+})(jQuery);
diff --git a/test/farm/html/gold_unicode/jquery.tablesorter.min.js b/test/farm/html/gold_unicode/jquery.tablesorter.min.js
new file mode 100644
index 0000000..64c7007
--- /dev/null
+++ b/test/farm/html/gold_unicode/jquery.tablesorter.min.js
@@ -0,0 +1,2 @@
+
+(function($){$.extend({tablesorter:new function(){var parsers=[],widgets=[];this.defaults={cssHeader:"header",cssAsc:"headerSortUp",cssDesc:"headerSortDown",sortInitialOrder:"asc",sortMultiSortKey:"shiftKey",sortForce:null,sortAppend:null,textExtraction:"simple",parsers:{},widgets:[],widgetZebra:{css:["even","odd"]},headers:{},widthFixed:false,cancelSelection:true,sortList:[],headerList:[],dateFormat:"us",decimal:'.',debug:false};function benchmark(s,d){log(s+","+(new Date().getTime()-d.getTime())+"ms");}this.benchmark=benchmark;function log(s){if(typeof console!="undefined"&&typeof console.debug!="undefined"){console.log(s);}else{alert(s);}}function buildParserCache(table,$headers){if(table.config.debug){var parsersDebug="";}var rows=table.tBodies[0].rows;if(table.tBodies[0].rows[0]){var list=[],cells=rows[0].cells,l=cells.length;for(var i=0;i<l;i++){var p=false;if($.metadata&&($($headers[i]).metadata()&&$($headers[i]).metadata().sorter)){p=getParserById($($headers[i]).metadata().sorter);}else if((table.config.headers[i]&&table.config.headers[i].sorter)){p=getParserById(table.config.headers[i].sorter);}if(!p){p=detectParserForColumn(table,cells[i]);}if(table.config.debug){parsersDebug+="column:"+i+" parser:"+p.id+"\n";}list.push(p);}}if(table.config.debug){log(parsersDebug);}return list;};function detectParserForColumn(table,node){var l=parsers.length;for(var i=1;i<l;i++){if(parsers[i].is($.trim(getElementText(table.config,node)),table,node)){return parsers[i];}}return parsers[0];}function getParserById(name){var l=parsers.length;for(var i=0;i<l;i++){if(parsers[i].id.toLowerCase()==name.toLowerCase()){return parsers[i];}}return false;}function buildCache(table){if(table.config.debug){var cacheTime=new Date();}var totalRows=(table.tBodies[0]&&table.tBodies[0].rows.length)||0,totalCells=(table.tBodies[0].rows[0]&&table.tBodies[0].rows[0].cells.length)||0,parsers=table.config.parsers,cache={row:[],normalized:[]};for(var i=0;i<totalRows;++i){var c=table.tBodies[0].rows[i],cols=[];cache.row.push($(c));for(var j=0;j<totalCells;++j){cols.push(parsers[j].format(getElementText(table.config,c.cells[j]),table,c.cells[j]));}cols.push(i);cache.normalized.push(cols);cols=null;};if(table.config.debug){benchmark("Building cache for "+totalRows+" rows:",cacheTime);}return cache;};function getElementText(config,node){if(!node)return"";var t="";if(config.textExtraction=="simple"){if(node.childNodes[0]&&node.childNodes[0].hasChildNodes()){t=node.childNodes[0].innerHTML;}else{t=node.innerHTML;}}else{if(typeof(config.textExtraction)=="function"){t=config.textExtraction(node);}else{t=$(node).text();}}return t;}function appendToTable(table,cache){if(table.config.debug){var appendTime=new Date()}var c=cache,r=c.row,n=c.normalized,totalRows=n.length,checkCell=(n[0].length-1),tableBody=$(table.tBodies[0]),rows=[];for(var i=0;i<totalRows;i++){rows.push(r[n[i][checkCell]]);if(!table.config.appender){var o=r[n[i][checkCell]];var l=o.length;for(var j=0;j<l;j++){tableBody[0].appendChild(o[j]);}}}if(table.config.appender){table.config.appender(table,rows);}rows=null;if(table.config.debug){benchmark("Rebuilt table:",appendTime);}applyWidget(table);setTimeout(function(){$(table).trigger("sortEnd");},0);};function buildHeaders(table){if(table.config.debug){var time=new Date();}var meta=($.metadata)?true:false,tableHeadersRows=[];for(var i=0;i<table.tHead.rows.length;i++){tableHeadersRows[i]=0;};$tableHeaders=$("thead th",table);$tableHeaders.each(function(index){this.count=0;this.column=index;this.order=formatSortingOrder(table.config.sortInitialOrder);if(checkHeaderMetadata(this)||checkHeaderOptions(table,index))this.sortDisabled=true;if(!this.sortDisabled){$(this).addClass(table.config.cssHeader);}table.config.headerList[index]=this;});if(table.config.debug){benchmark("Built headers:",time);log($tableHeaders);}return $tableHeaders;};function checkCellColSpan(table,rows,row){var arr=[],r=table.tHead.rows,c=r[row].cells;for(var i=0;i<c.length;i++){var cell=c[i];if(cell.colSpan>1){arr=arr.concat(checkCellColSpan(table,headerArr,row++));}else{if(table.tHead.length==1||(cell.rowSpan>1||!r[row+1])){arr.push(cell);}}}return arr;};function checkHeaderMetadata(cell){if(($.metadata)&&($(cell).metadata().sorter===false)){return true;};return false;}function checkHeaderOptions(table,i){if((table.config.headers[i])&&(table.config.headers[i].sorter===false)){return true;};return false;}function applyWidget(table){var c=table.config.widgets;var l=c.length;for(var i=0;i<l;i++){getWidgetById(c[i]).format(table);}}function getWidgetById(name){var l=widgets.length;for(var i=0;i<l;i++){if(widgets[i].id.toLowerCase()==name.toLowerCase()){return widgets[i];}}};function formatSortingOrder(v){if(typeof(v)!="Number"){i=(v.toLowerCase()=="desc")?1:0;}else{i=(v==(0||1))?v:0;}return i;}function isValueInArray(v,a){var l=a.length;for(var i=0;i<l;i++){if(a[i][0]==v){return true;}}return false;}function setHeadersCss(table,$headers,list,css){$headers.removeClass(css[0]).removeClass(css[1]);var h=[];$headers.each(function(offset){if(!this.sortDisabled){h[this.column]=$(this);}});var l=list.length;for(var i=0;i<l;i++){h[list[i][0]].addClass(css[list[i][1]]);}}function fixColumnWidth(table,$headers){var c=table.config;if(c.widthFixed){var colgroup=$('<colgroup>');$("tr:first td",table.tBodies[0]).each(function(){colgroup.append($('<col>').css('width',$(this).width()));});$(table).prepend(colgroup);};}function updateHeaderSortCount(table,sortList){var c=table.config,l=sortList.length;for(var i=0;i<l;i++){var s=sortList[i],o=c.headerList[s[0]];o.count=s[1];o.count++;}}function multisort(table,sortList,cache){if(table.config.debug){var sortTime=new Date();}var dynamicExp="var sortWrapper = function(a,b) {",l=sortList.length;for(var i=0;i<l;i++){var c=sortList[i][0];var order=sortList[i][1];var s=(getCachedSortType(table.config.parsers,c)=="text")?((order==0)?"sortText":"sortTextDesc"):((order==0)?"sortNumeric":"sortNumericDesc");var e="e"+i;dynamicExp+="var "+e+" = "+s+"(a["+c+"],b["+c+"]); ";dynamicExp+="if("+e+") { return "+e+"; } ";dynamicExp+="else { ";}var orgOrderCol=cache.normalized[0].length-1;dynamicExp+="return a["+orgOrderCol+"]-b["+orgOrderCol+"];";for(var i=0;i<l;i++){dynamicExp+="}; ";}dynamicExp+="return 0; ";dynamicExp+="}; ";eval(dynamicExp);cache.normalized.sort(sortWrapper);if(table.config.debug){benchmark("Sorting on "+sortList.toString()+" and dir "+order+" time:",sortTime);}return cache;};function sortText(a,b){return((a<b)?-1:((a>b)?1:0));};function sortTextDesc(a,b){return((b<a)?-1:((b>a)?1:0));};function sortNumeric(a,b){return a-b;};function sortNumericDesc(a,b){return b-a;};function getCachedSortType(parsers,i){return parsers[i].type;};this.construct=function(settings){return this.each(function(){if(!this.tHead||!this.tBodies)return;var $this,$document,$headers,cache,config,shiftDown=0,sortOrder;this.config={};config=$.extend(this.config,$.tablesorter.defaults,settings);$this=$(this);$headers=buildHeaders(this);this.config.parsers=buildParserCache(this,$headers);cache=buildCache(this);var sortCSS=[config.cssDesc,config.cssAsc];fixColumnWidth(this);$headers.click(function(e){$this.trigger("sortStart");var totalRows=($this[0].tBodies[0]&&$this[0].tBodies[0].rows.length)||0;if(!this.sortDisabled&&totalRows>0){var $cell=$(this);var i=this.column;this.order=this.count++%2;if(!e[config.sortMultiSortKey]){config.sortList=[];if(config.sortForce!=null){var a=config.sortForce;for(var j=0;j<a.length;j++){if(a[j][0]!=i){config.sortList.push(a[j]);}}}config.sortList.push([i,this.order]);}else{if(isValueInArray(i,config.sortList)){for(var j=0;j<config.sortList.length;j++){var s=config.sortList[j],o=config.headerList[s[0]];if(s[0]==i){o.count=s[1];o.count++;s[1]=o.count%2;}}}else{config.sortList.push([i,this.order]);}};setTimeout(function(){setHeadersCss($this[0],$headers,config.sortList,sortCSS);appendToTable($this[0],multisort($this[0],config.sortList,cache));},1);return false;}}).mousedown(function(){if(config.cancelSelection){this.onselectstart=function(){return false};return false;}});$this.bind("update",function(){this.config.parsers=buildParserCache(this,$headers);cache=buildCache(this);}).bind("sorton",function(e,list){$(this).trigger("sortStart");config.sortList=list;var sortList=config.sortList;updateHeaderSortCount(this,sortList);setHeadersCss(this,$headers,sortList,sortCSS);appendToTable(this,multisort(this,sortList,cache));}).bind("appendCache",function(){appendToTable(this,cache);}).bind("applyWidgetId",function(e,id){getWidgetById(id).format(this);}).bind("applyWidgets",function(){applyWidget(this);});if($.metadata&&($(this).metadata()&&$(this).metadata().sortlist)){config.sortList=$(this).metadata().sortlist;}if(config.sortList.length>0){$this.trigger("sorton",[config.sortList]);}applyWidget(this);});};this.addParser=function(parser){var l=parsers.length,a=true;for(var i=0;i<l;i++){if(parsers[i].id.toLowerCase()==parser.id.toLowerCase()){a=false;}}if(a){parsers.push(parser);};};this.addWidget=function(widget){widgets.push(widget);};this.formatFloat=function(s){var i=parseFloat(s);return(isNaN(i))?0:i;};this.formatInt=function(s){var i=parseInt(s);return(isNaN(i))?0:i;};this.isDigit=function(s,config){var DECIMAL='\\'+config.decimal;var exp='/(^[+]?0('+DECIMAL+'0+)?$)|(^([-+]?[1-9][0-9]*)$)|(^([-+]?((0?|[1-9][0-9]*)'+DECIMAL+'(0*[1-9][0-9]*)))$)|(^[-+]?[1-9]+[0-9]*'+DECIMAL+'0+$)/';return RegExp(exp).test($.trim(s));};this.clearTableBody=function(table){if($.browser.msie){function empty(){while(this.firstChild)this.removeChild(this.firstChild);}empty.apply(table.tBodies[0]);}else{table.tBodies[0].innerHTML="";}};}});$.fn.extend({tablesorter:$.tablesorter.construct});var ts=$.tablesorter;ts.addParser({id:"text",is:function(s){return true;},format:function(s){return $.trim(s.toLowerCase());},type:"text"});ts.addParser({id:"digit",is:function(s,table){var c=table.config;return $.tablesorter.isDigit(s,c);},format:function(s){return $.tablesorter.formatFloat(s);},type:"numeric"});ts.addParser({id:"currency",is:function(s){return/^[£$€?.]/.test(s);},format:function(s){return $.tablesorter.formatFloat(s.replace(new RegExp(/[^0-9.]/g),""));},type:"numeric"});ts.addParser({id:"ipAddress",is:function(s){return/^\d{2,3}[\.]\d{2,3}[\.]\d{2,3}[\.]\d{2,3}$/.test(s);},format:function(s){var a=s.split("."),r="",l=a.length;for(var i=0;i<l;i++){var item=a[i];if(item.length==2){r+="0"+item;}else{r+=item;}}return $.tablesorter.formatFloat(r);},type:"numeric"});ts.addParser({id:"url",is:function(s){return/^(https?|ftp|file):\/\/$/.test(s);},format:function(s){return jQuery.trim(s.replace(new RegExp(/(https?|ftp|file):\/\//),''));},type:"text"});ts.addParser({id:"isoDate",is:function(s){return/^\d{4}[\/-]\d{1,2}[\/-]\d{1,2}$/.test(s);},format:function(s){return $.tablesorter.formatFloat((s!="")?new Date(s.replace(new RegExp(/-/g),"/")).getTime():"0");},type:"numeric"});ts.addParser({id:"percent",is:function(s){return/\%$/.test($.trim(s));},format:function(s){return $.tablesorter.formatFloat(s.replace(new RegExp(/%/g),""));},type:"numeric"});ts.addParser({id:"usLongDate",is:function(s){return s.match(new RegExp(/^[A-Za-z]{3,10}\.? [0-9]{1,2}, ([0-9]{4}|'?[0-9]{2}) (([0-2]?[0-9]:[0-5][0-9])|([0-1]?[0-9]:[0-5][0-9]\s(AM|PM)))$/));},format:function(s){return $.tablesorter.formatFloat(new Date(s).getTime());},type:"numeric"});ts.addParser({id:"shortDate",is:function(s){return/\d{1,2}[\/\-]\d{1,2}[\/\-]\d{2,4}/.test(s);},format:function(s,table){var c=table.config;s=s.replace(/\-/g,"/");if(c.dateFormat=="us"){s=s.replace(/(\d{1,2})[\/\-](\d{1,2})[\/\-](\d{4})/,"$3/$1/$2");}else if(c.dateFormat=="uk"){s=s.replace(/(\d{1,2})[\/\-](\d{1,2})[\/\-](\d{4})/,"$3/$2/$1");}else if(c.dateFormat=="dd/mm/yy"||c.dateFormat=="dd-mm-yy"){s=s.replace(/(\d{1,2})[\/\-](\d{1,2})[\/\-](\d{2})/,"$1/$2/$3");}return $.tablesorter.formatFloat(new Date(s).getTime());},type:"numeric"});ts.addParser({id:"time",is:function(s){return/^(([0-2]?[0-9]:[0-5][0-9])|([0-1]?[0-9]:[0-5][0-9]\s(am|pm)))$/.test(s);},format:function(s){return $.tablesorter.formatFloat(new Date("2000/01/01 "+s).getTime());},type:"numeric"});ts.addParser({id:"metadata",is:function(s){return false;},format:function(s,table,cell){var c=table.config,p=(!c.parserMetadataName)?'sortValue':c.parserMetadataName;return $(cell).metadata()[p];},type:"numeric"});ts.addWidget({id:"zebra",format:function(table){if(table.config.debug){var time=new Date();}$("tr:visible",table.tBodies[0]).filter(':even').removeClass(table.config.widgetZebra.css[1]).addClass(table.config.widgetZebra.css[0]).end().filter(':odd').removeClass(table.config.widgetZebra.css[0]).addClass(table.config.widgetZebra.css[1]);if(table.config.debug){$.tablesorter.benchmark("Applying Zebra widget",time);}}});})(jQuery);
\ No newline at end of file
diff --git a/test/farm/html/gold_unicode/keybd_closed.png b/test/farm/html/gold_unicode/keybd_closed.png
new file mode 100644
index 0000000..f2b0418
--- /dev/null
+++ b/test/farm/html/gold_unicode/keybd_closed.png
diff --git a/test/farm/html/gold_unicode/keybd_open.png b/test/farm/html/gold_unicode/keybd_open.png
new file mode 100644
index 0000000..a77961d
--- /dev/null
+++ b/test/farm/html/gold_unicode/keybd_open.png
diff --git a/test/farm/html/gold_unicode/status.dat b/test/farm/html/gold_unicode/status.dat
new file mode 100644
index 0000000..1bf2d5c
--- /dev/null
+++ b/test/farm/html/gold_unicode/status.dat
@@ -0,0 +1,67 @@
+(dp1
+S'files'
+p2
+(dp3
+S'unicode'
+p4
+(dp5
+S'index'
+p6
+(dp7
+S'par'
+p8
+I0
+sS'html_filename'
+p9
+S'unicode.html'
+p10
+sS'name'
+p11
+g4
+sS'nums'
+p12
+ccopy_reg
+_reconstructor
+p13
+(ccoverage.results
+Numbers
+p14
+c__builtin__
+object
+p15
+NtRp16
+(dp17
+S'n_files'
+p18
+I1
+sS'n_branches'
+p19
+I0
+sS'n_statements'
+p20
+I1
+sS'n_excluded'
+p21
+I0
+sS'n_missing'
+p22
+I0
+sS'n_missing_branches'
+p23
+I0
+sbssS'hash'
+p24
+S'\xd2\xacu\xb8\xab\xbe-\xbe\xe1\xb05\xbb\xbe\xa4\xd1\xf1'
+p25
+sssS'version'
+p26
+S'3.5.1a0'
+p27
+sS'settings'
+p28
+S'\x85\x97\xc5\x82\xc4\xa7\xb2\xff<X\xbb*\x90\xbb\xf1\x15'
+p29
+sS'format'
+p30
+I1
+s.
\ No newline at end of file
diff --git a/test/farm/html/gold_unicode/style.css b/test/farm/html/gold_unicode/style.css
new file mode 100644
index 0000000..c40357b
--- /dev/null
+++ b/test/farm/html/gold_unicode/style.css
@@ -0,0 +1,275 @@
+/* CSS styles for Coverage. */
+/* Page-wide styles */
+html, body, h1, h2, h3, p, td, th {
+    margin: 0;
+    padding: 0;
+    border: 0;
+    outline: 0;
+    font-weight: inherit;
+    font-style: inherit;
+    font-size: 100%;
+    font-family: inherit;
+    vertical-align: baseline;
+    }
+
+/* Set baseline grid to 16 pt. */
+body {
+    font-family: georgia, serif;
+    font-size: 1em;
+    }
+
+html>body {
+    font-size: 16px;
+    }
+
+/* Set base font size to 12/16 */
+p {
+    font-size: .75em;        /* 12/16 */
+    line-height: 1.3333em;   /* 16/12 */
+    }
+
+table {
+    border-collapse: collapse;
+    }
+
+a.nav {
+    text-decoration: none;
+    color: inherit;
+    }
+a.nav:hover {
+    text-decoration: underline;
+    color: inherit;
+    }
+
+/* Page structure */
+#header {
+    background: #f8f8f8;
+    width: 100%;
+    border-bottom: 1px solid #eee;
+    }
+
+#source {
+    padding: 1em;
+    font-family: "courier new", monospace;
+    }
+
+#indexfile #footer {
+    margin: 1em 3em;
+    }
+
+#pyfile #footer {
+    margin: 1em 1em;
+    }
+
+#footer .content {
+    padding: 0;
+    font-size: 85%;
+    font-family: verdana, sans-serif;
+    color: #666666;
+    font-style: italic;
+    }
+
+#index {
+    margin: 1em 0 0 3em;
+    }
+
+/* Header styles */
+#header .content {
+    padding: 1em 3em;
+    }
+
+h1 {
+    font-size: 1.25em;
+}
+
+h2.stats {
+    margin-top: .5em;
+    font-size: 1em;
+}
+.stats span {
+    border: 1px solid;
+    padding: .1em .25em;
+    margin: 0 .1em;
+    cursor: pointer;
+    border-color: #999 #ccc #ccc #999;
+}
+.stats span.hide_run, .stats span.hide_exc,
+.stats span.hide_mis, .stats span.hide_par,
+.stats span.par.hide_run.hide_par {
+    border-color: #ccc #999 #999 #ccc;
+}
+.stats span.par.hide_run {
+    border-color: #999 #ccc #ccc #999;
+}
+
+/* Help panel */
+#keyboard_icon {
+    float: right;
+    cursor: pointer;
+}
+
+.help_panel {
+    position: absolute;
+    background: #ffc;
+    padding: .5em;
+    border: 1px solid #883;
+    display: none;
+}
+
+#indexfile .help_panel {
+    width: 20em; height: 4em;
+}
+
+#pyfile .help_panel {
+    width: 16em; height: 8em;
+}
+
+.help_panel .legend {
+    font-style: italic;
+    margin-bottom: 1em;
+}
+
+#panel_icon {
+    float: right;
+    cursor: pointer;
+}
+
+.keyhelp {
+    margin: .75em;
+}
+
+.keyhelp .key {
+    border: 1px solid black;
+    border-color: #888 #333 #333 #888;
+    padding: .1em .35em;
+    font-family: monospace;
+    font-weight: bold;
+    background: #eee;
+}
+
+/* Source file styles */
+.linenos p {
+    text-align: right;
+    margin: 0;
+    padding: 0 .5em;
+    color: #999999;
+    font-family: verdana, sans-serif;
+    font-size: .625em;   /* 10/16 */
+    line-height: 1.6em;  /* 16/10 */
+    }
+.linenos p.highlight {
+    background: #ffdd00;
+    }
+.linenos p a {
+    text-decoration: none;
+    color: #999999;
+    }
+.linenos p a:hover {
+    text-decoration: underline;
+    color: #999999;
+    }
+
+td.text {
+    width: 100%;
+    }
+.text p {
+    margin: 0;
+    padding: 0 0 0 .5em;
+    border-left: 2px solid #ffffff;
+    white-space: nowrap;
+    }
+
+.text p.mis {
+    background: #ffdddd;
+    border-left: 2px solid #ff0000;
+    }
+.text p.run, .text p.run.hide_par {
+    background: #ddffdd;
+    border-left: 2px solid #00ff00;
+    }
+.text p.exc {
+    background: #eeeeee;
+    border-left: 2px solid #808080;
+    }
+.text p.par, .text p.par.hide_run {
+    background: #ffffaa;
+    border-left: 2px solid #eeee99;
+    }
+.text p.hide_run, .text p.hide_exc, .text p.hide_mis, .text p.hide_par,
+.text p.hide_run.hide_par {
+    background: inherit;
+    }
+
+.text span.annotate {
+    font-family: georgia;
+    font-style: italic;
+    color: #666;
+    float: right;
+    padding-right: .5em;
+    }
+.text p.hide_par span.annotate {
+    display: none;
+    }
+
+/* Syntax coloring */
+.text .com {
+    color: green;
+    font-style: italic;
+    line-height: 1px;
+    }
+.text .key {
+    font-weight: bold;
+    line-height: 1px;
+    }
+.text .str {
+    color: #000080;
+    }
+
+/* index styles */
+#index td, #index th {
+    text-align: right;
+    width: 5em;
+    padding: .25em .5em;
+    border-bottom: 1px solid #eee;
+    }
+#index th {
+    font-style: italic;
+    color: #333;
+    border-bottom: 1px solid #ccc;
+    cursor: pointer;
+    }
+#index th:hover {
+    background: #eee;
+    border-bottom: 1px solid #999;
+    }
+#index td.left, #index th.left {
+    padding-left: 0;
+    }
+#index td.right, #index th.right {
+    padding-right: 0;
+    }
+#index th.headerSortDown, #index th.headerSortUp {
+    border-bottom: 1px solid #000;
+    }
+#index td.name, #index th.name {
+    text-align: left;
+    width: auto;
+    }
+#index td.name a {
+    text-decoration: none;
+    color: #000;
+    }
+#index td.name a:hover {
+    text-decoration: underline;
+    color: #000;
+    }
+#index tr.total {
+    }
+#index tr.total td {
+    font-weight: bold;
+    border-top: 1px solid #ccc;
+    border-bottom: none;
+    }
+#index tr.file:hover {
+    background: #eeeeee;
+    }
diff --git a/test/farm/html/gold_unicode/unicode.html b/test/farm/html/gold_unicode/unicode.html
new file mode 100644
index 0000000..518a59a
--- /dev/null
+++ b/test/farm/html/gold_unicode/unicode.html
@@ -0,0 +1,91 @@
+<!doctype html PUBLIC "-//W3C//DTD html 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd">
+<html>
+<head>
+    <meta http-equiv='Content-Type' content='text/html; charset=utf-8'>
+    
+    
+    <meta http-equiv='X-UA-Compatible' content='IE=emulateIE7' />
+    <title>Coverage for unicode: 100%</title>
+    <link rel='stylesheet' href='style.css' type='text/css'>
+    <script type='text/javascript' src='jquery-1.4.3.min.js'></script>
+    <script type='text/javascript' src='jquery.hotkeys.js'></script>
+    <script type='text/javascript' src='jquery.isonscreen.js'></script>
+    <script type='text/javascript' src='coverage_html.js'></script>
+    <script type='text/javascript' charset='utf-8'>
+        jQuery(document).ready(coverage.pyfile_ready);
+    </script>
+</head>
+<body id='pyfile'>
+
+<div id='header'>
+    <div class='content'>
+        <h1>Coverage for <b>unicode</b> :
+            <span class='pc_cov'>100%</span>
+        </h1>
+        <img id='keyboard_icon' src='keybd_closed.png'>
+        <h2 class='stats'>
+            1 statements
+            <span class='run hide_run shortkey_r' onclick='coverage.toggle_lines(this, "run")'>1 run</span>
+            <span class='mis shortkey_m' onclick='coverage.toggle_lines(this, "mis")'>0 missing</span>
+            <span class='exc shortkey_x' onclick='coverage.toggle_lines(this, "exc")'>0 excluded</span>
+            
+        </h2>
+    </div>
+</div>
+
+<div class='help_panel'>
+    <img id='panel_icon' src='keybd_open.png'>
+<p class='legend'>Hot-keys on this page</p>
+    <div>
+<p class='keyhelp'>
+        <span class='key'>r</span>
+        <span class='key'>m</span>
+        <span class='key'>x</span>
+        <span class='key'>p</span> &nbsp; toggle line displays
+    </p>
+<p class='keyhelp'>
+        <span class='key'>j</span>
+        <span class='key'>k</span> &nbsp; next/prev highlighted chunk
+    </p>
+<p class='keyhelp'>
+        <span class='key'>0</span> &nbsp; (zero) top of page
+    </p>
+<p class='keyhelp'>
+        <span class='key'>1</span> &nbsp; (one) first highlighted chunk
+    </p>
+    </div>
+</div>
+
+<div id='source'>
+    <table cellspacing='0' cellpadding='0'>
+        <tr>
+            <td class='linenos' valign='top'>
+<p id='n1' class='pln'><a href='#n1'>1</a></p>
+<p id='n2' class='pln'><a href='#n2'>2</a></p>
+<p id='n3' class='pln'><a href='#n3'>3</a></p>
+<p id='n4' class='stm run hide_run'><a href='#n4'>4</a></p>
+<p id='n5' class='pln'><a href='#n5'>5</a></p>
+                
+            </td>
+            <td class='text' valign='top'>
+<p id='t1' class='pln'><span class='com'># A python source file with exotic characters</span><span class='strut'>&nbsp;</span></p>
+<p id='t2' class='pln'><span class='com'># -*- coding: utf-8 -*-</span><span class='strut'>&nbsp;</span></p>
+<p id='t3' class='pln'><span class='strut'>&nbsp;</span></p>
+<p id='t4' class='stm run hide_run'><span class='nam'>upside_down</span> <span class='op'>=</span> <span class='str'>&quot;&#654;d&#729;&#477;b&#592;&#633;&#477;&#652;o&#596;&quot;</span><span class='strut'>&nbsp;</span></p>
+<p id='t5' class='stm run hide_run'><span class='nam'>surrogate</span> <span class='op'>=</span> <span class='str'>&quot;db40,dd00: x&#56128;&#56576;  &#917760;&quot;</span><span class='strut'>&nbsp;</span></p>
+                
+            </td>
+        </tr>
+    </table>
+</div>
+
+<div id='footer'>
+    <div class='content'>
+        <p>
+            <a class='nav' href='index.html'>&#xab; index</a> &nbsp; &nbsp; <a class='nav' href='http://nedbatchelder.com/code/coverage/3.5.1a0'>coverage.py v3.5.1a0</a>
+        </p>
+    </div>
+</div>
+
+</body>
+</html>
diff --git a/test/farm/html/run_b_branch.py b/test/farm/html/run_b_branch.py
index 3154339..761d966 100644
--- a/test/farm/html/run_b_branch.py
+++ b/test/farm/html/run_b_branch.py
@@ -1,5 +1,5 @@
 def html_it():
-    """Run coverage with branches and make an HTML report for a."""
+    """Run coverage with branches and make an HTML report for b."""
     import coverage
     cov = coverage.coverage(branch=True)
     cov.start()
diff --git a/test/farm/html/run_unicode.py b/test/farm/html/run_unicode.py
new file mode 100644
index 0000000..210a911
--- /dev/null
+++ b/test/farm/html/run_unicode.py
@@ -0,0 +1,20 @@
+def html_it():
+    """Run coverage and make an HTML report for unicode.py."""
+    import coverage
+    cov = coverage.coverage()
+    cov.start()
+    import unicode
+    cov.stop()
+    cov.html_report(unicode, directory="../html_unicode")
+
+runfunc(html_it, rundir="src")
+
+# HTML files will change often.  Check that the sizes are reasonable,
+#   and check that certain key strings are in the output.
+compare("gold_unicode", "html_unicode", size_within=10, file_pattern="*.html")
+contains("html_unicode/unicode.html",
+    "<span class='str'>&quot;&#654;d&#729;&#477;b&#592;&#633;&#477;&#652;o&#596;&quot;</span>",
+    "<span class='str'>&quot;db40,dd00: x&#56128;&#56576;&quot;</span>",
+    )
+
+clean("html_unicode")
diff --git a/test/farm/html/src/unicode.py b/test/farm/html/src/unicode.py
new file mode 100644
index 0000000..f6a9a05
--- /dev/null
+++ b/test/farm/html/src/unicode.py
@@ -0,0 +1,5 @@
+# A python source file with exotic characters
+# -*- coding: utf-8 -*-
+
+upside_down = "ʎd˙ǝbɐɹǝʌoɔ"
+surrogate = "db40,dd00: x󠄀"