[JENKINS-37801] New Matcher that ignores "private" attributes

* The ones starting with "_"
jenkinsci · Aug 30, 2016 · 2e8ea26 · 2e8ea26
1 parent ad9ba7f
commit 2e8ea26
Showing 1 changed file with 22 additions and 0 deletions.
diff --git a/src/test/java/com/cloudbees/plugins/credentials/XmlMatchers.java b/src/test/java/com/cloudbees/plugins/credentials/XmlMatchers.java
@@ -0,0 +1,22 @@
+package com.cloudbees.plugins.credentials;
+
+import org.w3c.dom.Attr;
+import org.xmlunit.matchers.CompareMatcher;
+import org.xmlunit.util.Predicate;
+
+public class XmlMatchers {
+    public static CompareMatcher isSimilarToIgnoringPrivateAttrs(String control) {
+        return CompareMatcher.isSimilarTo(control)
+                .normalizeWhitespace()
+                .ignoreComments()
+                .withAttributeFilter(new Predicate<Attr>() {
+                    @Override
+                    public boolean test(Attr attr) {
+                        if (attr.getName().startsWith("_")) {
+                            return false;
+                        }
+                        return true;
+                    }
+                });
+    }
+}