[CLOUDTRUST-2708] Add install.sh and fix some Sonar code smells

Author: fperot74

README.md

@@ -15,7 +15,46 @@ for its operations.
 
 This module is currently working on 8.0.1 (check tags for compatibility with previous Keycloak versions)
 
-## How to Install
+## How to build
+
+Before building this project with a basic `mvn clean install`, you need to first build cloudtrust-common.
+
+```Bash
+git clone git@github.com:cloudtrust/cloudtrust-parent.git
+cd cloudtrust-parent
+mvn clean install
+```
+
+Then build keycloak-wsfed:
+
+```Bash
+git clone git@github.com:cloudtrust/keycloak-wsfed.git
+cd keycloak-wsfed
+mvn clean install
+```
+
+If you get an error telling `Could not find artifact org.keycloak.testsuite:integration-arquillian-tests:pom`, you might build Keycloak with:
+
+```Bash
+mvn install -Pconsole-ui-tests -DskipTests
+```
+
+
+## How to install
+
+After building it, you can automatically install this module using the following command line:
+
+```Bash
+./keycloak-wsfed/install.sh {path-to-keycloak}
+```
+
+You can uninstall it with:
+
+```Bash
+./keycloak-wsfed/install.sh {path-to-keycloak} -u
+```
+
+But you can choose to manually install it:
 
 ### Copy files
 

keycloak-wsfed-tests/src/test/java/com/quest/keycloak/broker/wsfed/SAML2RequestedTokenTest.java

@@ -22,7 +22,7 @@
 import com.quest.keycloak.common.wsfed.MockHelper;
 import com.quest.keycloak.protocol.wsfed.builders.WSFedSAML2AssertionTypeBuilder;
 
-import io.cloudtrust.keycloak.exceptions.CtRuntimeException;
+import io.cloudtrust.exception.CloudtrustRuntimeException;
 
 import org.junit.Test;
 import org.keycloak.dom.saml.v2.assertion.AssertionType;
@@ -81,7 +81,7 @@ public void testInvalidSignature() throws Exception {
             generator.initialize(2048);
             keyPair = generator.generateKeyPair();
         } catch (NoSuchAlgorithmException e) {
-            throw new CtRuntimeException(e);
+            throw new CloudtrustRuntimeException(e);
         }
 
         EventBuilder event = mock(EventBuilder.class);

keycloak-wsfed-tests/src/test/java/com/quest/keycloak/broker/wsfed/WSFedEndpointTest.java

@@ -21,7 +21,7 @@
 import com.quest.keycloak.common.wsfed.WSFedConstants;
 import com.quest.keycloak.protocol.wsfed.builders.RequestSecurityTokenResponseBuilder;
 
-import io.cloudtrust.keycloak.exceptions.CtRuntimeException;
+import io.cloudtrust.exception.CloudtrustRuntimeException;
 
 import org.junit.Before;
 import org.junit.Rule;
@@ -328,7 +328,7 @@ public void testHandleLoginResponseException() throws Exception {
         when(token.getSessionIndex()).thenReturn("123");
         when(token.getUsername()).thenReturn("username");
 
-        when(callback.authenticated(any(BrokeredIdentityContext.class))).thenThrow(new CtRuntimeException("Exception"));
+        when(callback.authenticated(any(BrokeredIdentityContext.class))).thenThrow(new CloudtrustRuntimeException("Exception"));
 
         expectedException.expect(IdentityBrokerException.class);
         expectedException.expectMessage(equalTo("Could not process response from WS-Fed identity provider."));
@@ -397,12 +397,12 @@ public void testHandleWsFedResponseBadSig() throws Exception {
             generator.initialize(2048);
             keyPair = generator.generateKeyPair();
         } catch (NoSuchAlgorithmException e) {
-            throw new CtRuntimeException(e);
+            throw new CloudtrustRuntimeException(e);
         }
         try {
             CertificateUtils.generateV1SelfSignedCertificate(keyPair, "junk");
         } catch (Exception e) {
-            throw new CtRuntimeException(e);
+            throw new CloudtrustRuntimeException(e);
         }
         RequestSecurityTokenResponseBuilder builder = SAML2RequestedTokenTest.generateRequestSecurityTokenResponseBuilder(mockHelper);
         when(config.isValidateSignature()).thenReturn(true);

keycloak-wsfed-tests/src/test/java/com/quest/keycloak/broker/wsfed/WSFedIdentityProviderTest.java

@@ -20,7 +20,7 @@
 import com.quest.keycloak.common.wsfed.TestHelpers.*;
 import com.quest.keycloak.common.wsfed.WSFedConstants;
 
-import io.cloudtrust.keycloak.exceptions.CtRuntimeException;
+import io.cloudtrust.exception.CloudtrustRuntimeException;
 
 import org.apache.http.HttpStatus;
 import org.junit.Before;
@@ -84,7 +84,7 @@ public void testCallback() throws Exception {
 
     @Test
     public void testPerformLoginException() throws Exception {
-        doThrow(new CtRuntimeException("Message")).when(config).getWsFedRealm();
+        doThrow(new CloudtrustRuntimeException("Message")).when(config).getWsFedRealm();
 
         expectedException.expect(IdentityBrokerException.class);
         expectedException.expectMessage(equalTo("Could not create authentication request."));

keycloak-wsfed-tests/src/test/java/com/quest/keycloak/common/wsfed/MockHelper.java

@@ -41,7 +41,7 @@
 import org.mockito.invocation.InvocationOnMock;
 import org.mockito.stubbing.Answer;
 
-import io.cloudtrust.keycloak.exceptions.CtRuntimeException;
+import io.cloudtrust.exception.CloudtrustRuntimeException;
 
 import javax.crypto.SecretKey;
 import javax.crypto.spec.SecretKeySpec;
@@ -99,7 +99,7 @@ public class MockHelper {
     @Mock
     private AuthenticationSessionModel authSession;
     @Mock
-    private ClientSessionCode accessCode;
+    private ClientSessionCode<?> accessCode;
     @Mock
     private UserSessionModel userSessionModel;
 
@@ -168,13 +168,13 @@ public static void generateActiveRealmKeys(KeyManager keyManager, KeyManager.Act
             generator.initialize(2048);
             keyPair = generator.generateKeyPair();
         } catch (NoSuchAlgorithmException e) {
-            throw new CtRuntimeException(e);
+            throw new CloudtrustRuntimeException(e);
         }
         X509Certificate certificate = null;
         try {
             certificate = CertificateUtils.generateV1SelfSignedCertificate(keyPair, realm.getName());
         } catch (Exception e) {
-            throw new CtRuntimeException(e);
+            throw new CloudtrustRuntimeException(e);
         }
 
         KeyWrapper activeKeyWrapper = new KeyWrapper();

keycloak-wsfed-tests/src/test/java/com/quest/keycloak/common/wsfed/parsers/AbstractParserTest.java

@@ -0,0 +1,53 @@
+package com.quest.keycloak.common.wsfed.parsers;
+
+import java.io.ByteArrayInputStream;
+import java.io.FileInputStream;
+import java.io.IOException;
+import java.io.InputStream;
+import java.nio.charset.StandardCharsets;
+import java.util.function.Function;
+
+import javax.xml.stream.XMLEventReader;
+
+import org.picketlink.common.exceptions.ParsingException;
+import org.picketlink.common.util.StaxParserUtil;
+
+public abstract class AbstractParserTest {
+    @SuppressWarnings({ "unchecked" })
+    protected <T> T parseFile(String filename, Class<T> clazz, Function<String, String>... updaters) throws ParsingException, IOException {
+        return clazz.cast(new WSTrustParser().parse(getXMLEventReader(filename, updaters)));
+    }
+
+    protected InputStream getInputStream(String filename) {
+        InputStream stream = WSTRequestSecurityTokenResponseCollectionParserTest.class.getResourceAsStream(filename);
+        if (stream==null) {
+            try {
+                stream = new FileInputStream("src/test/resources"+filename);
+            } catch (IOException e) {
+                // Ignore
+            }
+        }
+        return stream;
+    }
+
+    @SuppressWarnings("unchecked")
+    protected XMLEventReader getXMLEventReader(String filename, Function<String, String>... updaters) throws IOException {
+        if (updaters==null) {
+            return StaxParserUtil.getXMLEventReader(getInputStream(filename));
+        }
+        String xml;
+        try (InputStream input = getInputStream(filename)) {
+            byte[] content = new byte[input.available()];
+            input.read(content);
+            xml = new String(content, StandardCharsets.UTF_8);
+        }
+        if (updaters!=null) {
+            for(Function<String, String> updater : updaters) {
+                xml = updater.apply(xml);
+            }
+        }
+        try (InputStream stream = new ByteArrayInputStream(xml.getBytes(StandardCharsets.UTF_8))) {
+            return StaxParserUtil.getXMLEventReader(stream);
+        }
+    }
+}