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HADOOP-10665. Make Hadoop Authentication Handler loads case in-sensitive (Contributed by Benoy Antony)

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git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1605049 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
Vinayakumar B 2014-06-24 10:31:07 +00:00
parent 08986fdbed
commit 22b9a60964
3 changed files with 33 additions and 3 deletions
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10
hadoop-common-project/hadoop-auth/src/main/java/org/apache/hadoop/security/authentication/server/AuthenticationFilter.java
View File

@ -134,11 +134,15 @@ public void init(FilterConfig filterConfig) throws ServletException {
String authHandlerName = config.getProperty(AUTH_TYPE, null);
String authHandlerClassName;
if (authHandlerName == null) {
throw new ServletException("Authentication type must be specified: simple|kerberos|<class>");
throw new ServletException("Authentication type must be specified: " +
PseudoAuthenticationHandler.TYPE + "|" +
KerberosAuthenticationHandler.TYPE + "|<class>");
}
if (authHandlerName.equals("simple")) {
if (authHandlerName.toLowerCase(Locale.ENGLISH).equals(
PseudoAuthenticationHandler.TYPE)) {
authHandlerClassName = PseudoAuthenticationHandler.class.getName();
} else if (authHandlerName.equals("kerberos")) {
} else if (authHandlerName.toLowerCase(Locale.ENGLISH).equals(
KerberosAuthenticationHandler.TYPE)) {
authHandlerClassName = KerberosAuthenticationHandler.class.getName();
} else {
authHandlerClassName = authHandlerName;

23
hadoop-common-project/hadoop-auth/src/test/java/org/apache/hadoop/security/authentication/server/TestAuthenticationFilter.java
View File

@ -74,6 +74,8 @@ public void testInitEmpty() throws Exception {
Assert.fail();
} catch (ServletException ex) {
// Expected
Assert.assertEquals("Authentication type must be specified: simple|kerberos|<class>",
ex.getMessage());
} catch (Exception ex) {
Assert.fail();
} finally {
@ -234,6 +236,27 @@ public void testInit() throws Exception {
}
}
@Test
public void testInitCaseSensitivity() throws Exception {
// minimal configuration & simple auth handler (Pseudo)
AuthenticationFilter filter = new AuthenticationFilter();
try {
FilterConfig config = Mockito.mock(FilterConfig.class);
Mockito.when(config.getInitParameter(AuthenticationFilter.AUTH_TYPE)).thenReturn("SimPle");
Mockito.when(config.getInitParameter(AuthenticationFilter.AUTH_TOKEN_VALIDITY)).thenReturn(
(new Long(TOKEN_VALIDITY_SEC)).toString());
Mockito.when(config.getInitParameterNames()).thenReturn(
new Vector<String>(Arrays.asList(AuthenticationFilter.AUTH_TYPE,
AuthenticationFilter.AUTH_TOKEN_VALIDITY)).elements());
filter.init(config);
Assert.assertEquals(PseudoAuthenticationHandler.class,
filter.getAuthenticationHandler().getClass());
} finally {
filter.destroy();
}
}
@Test
public void testGetRequestURL() throws Exception {
AuthenticationFilter filter = new AuthenticationFilter();

3
hadoop-common-project/hadoop-common/CHANGES.txt
View File

@ -448,6 +448,9 @@ Release 2.5.0 - UNRELEASED
HADOOP-10659. Refactor AccessControlList to reuse utility functions
and to improve performance. (Benoy Antony via Arpit Agarwal)
HADOOP-10665. Make Hadoop Authentication Handler loads case in-sensitive
(Benoy Antony via vinayakumarb)
OPTIMIZATIONS
BUG FIXES