added WCAG 1.0 Guideline 5 and test HTML for it

1 files changed, 34 insertions, 0 deletions

diff --git a/guidelines/WCAG-1.0/guideline-5.js b/guidelines/WCAG-1.0/guideline-5.js
new file mode 100644
index 0000000..48feb49
--- /dev/null
+++ b/guidelines/WCAG-1.0/guideline-5.js
@@ -0,0 +1,34 @@
+exports.name        = "WCAG 1.0 Guideline 5: Tables";
+exports.description = "Web Accessibility Guideline: Create tables that transform gracefully";
+exports.rule        = function(report) {
+
+  /* Checkpoint 5.1 ***********************************************************
+   *
+   * For data tables, identify row and column headers.
+   */
+
+  $('table').each(function () {
+    if ($(this).find('th').length == 0) {
+      report.error('Table does not have column headers <TH>', this);
+    }
+  });
+
+
+  /* Checkpoint 5.5 ***********************************************************
+   *
+   * Provide summaries for tables.
+   */
+
+  $('table').each(function () {
+    var $cap  = $(this).find('caption');
+    var title = $.trim($(this).attr('title'));
+    var sum   = $.trim($(this).attr('summary'));
+    if ($cap.length == 0 && (title === undefined || title == '')) {
+      report.error('Table has no caption or title attribute', this);
+    }
+    if (sum === undefined || sum == '') {
+      report.error('Table has no summary attribute', this);
+    }
+  });
+
+};