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PluginsLoaderTest.java
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PluginsLoaderTest.java
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// Copyright (C) 2003-2009 by Object Mentor, Inc. All rights reserved.
// Released under the terms of the CPL Common Public License version 1.0.
package fitnesse;
import java.io.File;
import java.util.List;
import java.util.Properties;
import fitnesse.authentication.Authenticator;
import fitnesse.authentication.MultiUserAuthenticator;
import fitnesse.authentication.OneUserAuthenticator;
import fitnesse.authentication.PromiscuousAuthenticator;
import fitnesse.components.ComponentFactory;
import fitnesse.responders.ResponderFactory;
import fitnesse.responders.WikiPageResponder;
import fitnesse.responders.editing.ContentFilter;
import fitnesse.responders.editing.EditResponder;
import fitnesse.responders.editing.SaveResponder;
import fitnesse.testsystems.slim.HtmlTable;
import fitnesse.testsystems.slim.SlimTestContext;
import fitnesse.testsystems.slim.SlimTestContextImpl;
import fitnesse.testsystems.slim.Table;
import fitnesse.testsystems.slim.tables.SlimAssertion;
import fitnesse.testsystems.slim.tables.SlimTable;
import fitnesse.testsystems.slim.tables.SlimTableFactory;
import fitnesse.testutil.SimpleAuthenticator;
import fitnesse.wiki.fs.FileSystemPageFactory;
import fitnesse.wikitext.parser.ParseSpecification;
import fitnesse.wikitext.parser.ScanString;
import fitnesse.wikitext.parser.SymbolMatch;
import fitnesse.wikitext.parser.SymbolProvider;
import fitnesse.wikitext.parser.SymbolStream;
import fitnesse.wikitext.parser.SymbolType;
import fitnesse.wikitext.parser.Today;
import fitnesseMain.FitNesseMain;
import org.htmlparser.nodes.TextNode;
import org.htmlparser.tags.TableColumn;
import org.htmlparser.tags.TableRow;
import org.htmlparser.tags.TableTag;
import org.htmlparser.util.NodeList;
import org.junit.Before;
import org.junit.Test;
import static org.junit.Assert.*;
import static org.junit.Assert.assertEquals;
import static util.RegexTestCase.assertSubString;
public class PluginsLoaderTest {
private Properties testProperties;
private PluginsLoader loader;
private SymbolProvider testProvider;
@Before
public void setUp() throws Exception {
testProperties = new Properties();
testProvider = new SymbolProvider(new SymbolType[] {});
loader = new PluginsLoader(new ComponentFactory(testProperties));
}
@Test
public void testAddPlugins() throws Exception {
testProperties.setProperty(ComponentFactory.PLUGINS, DummyPlugin.class.getName());
FileSystemPageFactory wikiPageFactory = new FileSystemPageFactory();
ResponderFactory responderFactory = new ResponderFactory(".");
assertMatch("!today", false);
loader.loadPlugins(responderFactory, testProvider);
assertEquals(WikiPageResponder.class, responderFactory.getResponderClass("custom1"));
assertEquals(EditResponder.class, responderFactory.getResponderClass("custom2"));
assertMatch("!today", true);
}
private void assertMatch(String input, boolean expected) {
SymbolMatch match = new ParseSpecification().provider(testProvider).findMatch(new ScanString(input, 0), 0, new SymbolStream());
assertEquals(match.isMatch(), expected);
}
@Test
public void testAddResponderPlugins() throws Exception {
String respondersValue = "custom1:" + WikiPageResponder.class.getName() + ",custom2:" + EditResponder.class.getName();
testProperties.setProperty(ComponentFactory.RESPONDERS, respondersValue);
ResponderFactory responderFactory = new ResponderFactory(".");
loader.loadResponders(responderFactory);
assertEquals(WikiPageResponder.class, responderFactory.getResponderClass("custom1"));
assertEquals(EditResponder.class, responderFactory.getResponderClass("custom2"));
}
@Test
public void testWikiWidgetPlugins() throws Exception {
String symbolValues = Today.class.getName();
testProperties.setProperty(ComponentFactory.SYMBOL_TYPES, symbolValues);
loader.loadSymbolTypes(testProvider);
assertMatch("!today", true);
}
@Test
public void testAuthenticatorDefaultCreation() throws Exception {
Authenticator authenticator = loader.getAuthenticator(new PromiscuousAuthenticator());
assertNotNull(authenticator);
assertEquals(PromiscuousAuthenticator.class, authenticator.getClass());
}
@Test
public void testAuthenticatorCustomCreation() throws Exception {
testProperties.setProperty(ComponentFactory.AUTHENTICATOR, SimpleAuthenticator.class.getName());
Authenticator authenticator = loader.getAuthenticator(new PromiscuousAuthenticator());
assertNotNull(authenticator);
assertEquals(SimpleAuthenticator.class, authenticator.getClass());
}
@Test
public void testMakeNullAuthenticator() throws Exception {
Authenticator a = loader.makeAuthenticator(null);
assertTrue(a instanceof PromiscuousAuthenticator);
}
@Test
public void testMakeOneUserAuthenticator() throws Exception {
Authenticator a = loader.makeAuthenticator("bob:uncle");
assertTrue(a instanceof OneUserAuthenticator);
OneUserAuthenticator oua = (OneUserAuthenticator) a;
assertEquals("bob", oua.getUser());
assertEquals("uncle", oua.getPassword());
}
@Test
public void testMakeMultiUserAuthenticator() throws Exception {
final String passwordFilename = "testpasswd";
File passwd = new File(passwordFilename);
passwd.createNewFile();
Authenticator a = loader.makeAuthenticator(passwordFilename);
assertTrue(a instanceof MultiUserAuthenticator);
passwd.delete();
}
@Test
public void testContentFilterCreation() throws Exception {
loader.loadContentFilter();
assertEquals(null, SaveResponder.contentFilter);
testProperties.setProperty(ComponentFactory.CONTENT_FILTER, TestContentFilter.class.getName());
loader.loadContentFilter();
assertNotNull(SaveResponder.contentFilter);
assertEquals(TestContentFilter.class, SaveResponder.contentFilter.getClass());
}
@Test
public void testSlimTablesCreation() throws ClassNotFoundException {
testProperties.setProperty(ComponentFactory.SLIM_TABLES, "test:" + TestSlimTable.class.getName());
loader.loadSlimTables();
HtmlTable table = makeMockTable("test");
SlimTable slimTable = new SlimTableFactory().makeSlimTable(table, "foo", new SlimTestContextImpl());
assertSame(TestSlimTable.class, slimTable.getClass());
}
@Test
public void testSlimTablesWithColonCreation() throws ClassNotFoundException {
testProperties.setProperty(ComponentFactory.SLIM_TABLES, "test::" + TestSlimTable.class.getName());
loader.loadSlimTables();
HtmlTable table = makeMockTable("test:");
SlimTable slimTable = new SlimTableFactory().makeSlimTable(table, "foo", new SlimTestContextImpl());
assertSame(TestSlimTable.class, slimTable.getClass());
}
private HtmlTable makeMockTable(String tableIdentifier) {
// Create just enough "table" to test if
TableTag tableTag = new TableTag();
TableRow tableRow = new TableRow();
TableColumn tableColumn = new TableColumn();
tableColumn.setChildren(new NodeList(new TextNode(tableIdentifier)));
tableRow.setChildren(new NodeList(tableColumn));
tableTag.setChildren(new NodeList(tableRow));
return new HtmlTable(tableTag);
}
public static class TestContentFilter implements ContentFilter {
public TestContentFilter(Properties p) {
p.propertyNames();
}
public boolean isContentAcceptable(String content, String page) {
return false;
}
}
static class DummyPlugin {
public static void registerResponders(ResponderFactory factory) {
factory.addResponder("custom1", WikiPageResponder.class);
factory.addResponder("custom2", EditResponder.class);
}
public static void registerSymbolTypes(SymbolProvider provider) {
provider.add(new Today());
}
}
public static class TestSlimTable extends SlimTable {
public TestSlimTable(Table table, String id, SlimTestContext testContext) {
super(table, id, testContext);
}
@Override
protected String getTableType() {
return null;
}
@Override
public List<SlimAssertion> getAssertions() {
return null;
}
}
}