Move the javascript code for click-to-sort columns into its own file. It helps keep the HTML tests from changing when the code changes. Also, don't compare non-HTML files in the tests.

1 files changed, 64 insertions, 0 deletions

diff --git a/coverage/htmlfiles/coverage_html.js b/coverage/htmlfiles/coverage_html.js
new file mode 100644
index 0000000..c0abab8
--- /dev/null
+++ b/coverage/htmlfiles/coverage_html.js
@@ -0,0 +1,64 @@
+// Coverage.py HTML report browser code.
+
+// Loaded on index.html
+function index_page_ready($) {
+    // Look for a cookie containing previous sort settings:
+    sort_list = [];
+    cookie_name = "COVERAGE_INDEX_SORT";
+
+    // This almost makes it worth installing the jQuery cookie plugin:
+    if (document.cookie.indexOf(cookie_name) > -1) {
+        cookies = document.cookie.split(";");
+        for (var i=0; i < cookies.length; i++) {
+            parts = cookies[i].split("=")
+
+            if ($.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:
+                jQuery(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 = jQuery("table.index > thead > tr > th").length;
+
+    headers[0] = { sorter: 'text' };
+    for (var 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
+    });
+
+    // Watch for page unload events so we can save the final sort settings:
+    $(window).unload(function() { 
+        document.cookie = cookie_name + "=" + sort_list.toString() + "; path=/" 
+    });
+}