Following a suggestion from Scott Evans, added support for EL in the authz tag

library: http://www.mail-archive.com/acegisecurity-developer%40lists.sourceforge.net/msg00189.html * lib/spring/spring-mock.jar: Added Spring's 1.0.2 mock JAR. * test/net/sf/acegisecurity/taglibs/authz/AuthorizeTagExpressionLanguageTests.java: New tests to assert that the taglib recognizes and parses EL expressions. * src/net/sf/acegisecurity/taglibs/authz/AuthorizeTag.java: Implemented AuthorizeTagExpressionLanguageTests by using Spring's ExpressionEvaluationUtils.
2004-07-23 01:24:55 +00:00
parent e3ef88cb91
commit 3d23119b56
2 changed files with 107 additions and 16 deletions
--- a/core/src/test/java/org/acegisecurity/taglibs/authz/AuthorizeTagExpressionLanguageTests.java
+++ b/core/src/test/java/org/acegisecurity/taglibs/authz/AuthorizeTagExpressionLanguageTests.java
@@ -0,0 +1,78 @@
+package net.sf.acegisecurity.taglibs.authz;
+
+import junit.framework.TestCase;
+import net.sf.acegisecurity.GrantedAuthority;
+import net.sf.acegisecurity.GrantedAuthorityImpl;
+import net.sf.acegisecurity.context.ContextHolder;
+import net.sf.acegisecurity.context.SecureContextImpl;
+import net.sf.acegisecurity.providers.TestingAuthenticationToken;
+import org.springframework.mock.web.MockPageContext;
+
+import javax.servlet.jsp.JspException;
+import javax.servlet.jsp.tagext.Tag;
+
+/**
+ * Test case to implement commons-el expression language expansion.
+ */
+public class AuthorizeTagExpressionLanguageTests extends TestCase {
+    //~ Instance fields ========================================================
+
+    private final AuthorizeTag authorizeTag = new AuthorizeTag();
+    private SecureContextImpl context;
+    private TestingAuthenticationToken currentUser;
+    private MockPageContext pageContext;
+
+    //~ Methods ================================================================
+
+    public void testAllGrantedUsesExpressionLanguageWhenExpressionIsEL()
+            throws JspException {
+        pageContext.setAttribute("authority", "ROLE_TELLER");
+        authorizeTag.setIfAllGranted("${authority}");
+
+        assertEquals(
+                "allows body - authority var contains ROLE_TELLER",
+                Tag.EVAL_BODY_INCLUDE, authorizeTag.doStartTag());
+    }
+
+    public void testAnyGrantedUsesExpressionLanguageWhenExpressionIsEL()
+            throws JspException {
+        pageContext.setAttribute("authority", "ROLE_TELLER");
+        authorizeTag.setIfAnyGranted("${authority}");
+
+        assertEquals(
+                "allows body - authority var contains ROLE_TELLER",
+                Tag.EVAL_BODY_INCLUDE, authorizeTag.doStartTag());
+    }
+
+    public void testNotGrantedUsesExpressionLanguageWhenExpressionIsEL()
+            throws JspException {
+        pageContext.setAttribute("authority", "ROLE_TELLER");
+        authorizeTag.setIfNotGranted("${authority}");
+
+        assertEquals(
+                "allows body - authority var contains ROLE_TELLER",
+                Tag.SKIP_BODY, authorizeTag.doStartTag());
+    }
+
+    protected void setUp() throws Exception {
+        super.setUp();
+
+        pageContext = new MockPageContext();
+        authorizeTag.setPageContext(pageContext);
+
+        currentUser = new TestingAuthenticationToken(
+                "abc", "123",
+                new GrantedAuthority[]{
+                    new GrantedAuthorityImpl("ROLE_TELLER"),
+                });
+
+        context = new SecureContextImpl();
+        context.setAuthentication(currentUser);
+
+        ContextHolder.setContext(context);
+    }
+
+    protected void tearDown() throws Exception {
+        ContextHolder.setContext(null);
+    }
+}