1 files changed, 81 insertions, 10 deletions

diff --git a/src/org/openoffice/tools/tests/LanguageHelperTest.java b/src/org/openoffice/tools/tests/LanguageHelperTest.java
index f6e0597..49c5b34 100644
--- a/src/org/openoffice/tools/tests/LanguageHelperTest.java
+++ b/src/org/openoffice/tools/tests/LanguageHelperTest.java
@@ -2,12 +2,21 @@ package org.openoffice.tools.tests;
 
 import static org.junit.Assert.assertArrayEquals;
 import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertNotNull;
 import static org.junit.Assert.assertNull;
 
+import java.io.File;
+import java.io.StringWriter;
+import java.net.URISyntaxException;
 import java.util.Arrays;
+import java.util.HashMap;
 
+import org.junit.Before;
 import org.junit.Test;
-import org.openoffice.tools.LanguageHelper;
+import org.openoffice.tools.language.Language;
+import org.openoffice.tools.language.LanguageHelper;
+
+import freemarker.template.Template;
 
 /**
  * ATM, the fixture of this class is the main language configuration: it 
@@ -18,30 +27,92 @@ import org.openoffice.tools.LanguageHelper;
  */
 public class LanguageHelperTest {
     
-    private static final String LANG = "cpp";
-    private static final Object DESCRIPTION = "generate output for C++";
+    private static final String TESTS_LANGS_DIR = "test_langs";
+    
+    private static final String WORKING_LANG = "working";
+    private static final Object WORKING_DESCRIPTION = "Working test lang";
+
+    private static final String MISSING_LANG = "missing";
+    private static final String UNCOMPLETE_LANG = "uncomplete";
 
-    private static final String ERR_LANG = "err";
+    private static final String SIMPLE_TPL = "simple.tpl";
+    private static final String NESTED_TPL = "nested.tpl";
+    
+    private static final String VAR_SOMETEXT_NAME = "sometext";
+    private static final String VAR_SOMETEXT_VALUE = "some text";
+    
+    @Before
+    public void setup( ) throws URISyntaxException {
+        File jarFile = new File(LanguageHelperTest.class.getProtectionDomain()
+                .getCodeSource().getLocation().toURI());
+        File dir = new File( jarFile.getParentFile(), TESTS_LANGS_DIR );
+        LanguageHelper.setLanguagesDir( dir );
+    }
     
     @Test
     public void testGetLanguages( ) {
-        String[] result = LanguageHelper.getLanguages();
-        String[] expected = new String[] { "cpp", "java4", "java5" };
+        String[] result = LanguageHelper.getLanguagesIds();
+        String[] expected = new String[] { WORKING_LANG, UNCOMPLETE_LANG };
         
         // The order in results aren't guaranteed
         Arrays.sort( result );
+        Arrays.sort( expected );
         assertArrayEquals( "Different values", expected, result );
     }
     
     @Test
     public void testGetDescriptionOk( ) {
-        String actual = LanguageHelper.getDescription( LANG );
-        assertEquals( DESCRIPTION , actual );
+        Language langDef = LanguageHelper.getLanguage( WORKING_LANG );
+        assertNotNull( langDef );
+        String actual = langDef.getDescription( );
+        assertEquals( WORKING_DESCRIPTION , actual );
     }
     
     @Test
-    public void testGetDescriptionError( ) {
-        String actual = LanguageHelper.getDescription( ERR_LANG );
+    public void testGetLanguageMissing( ) {
+        Language langDef = LanguageHelper.getLanguage( MISSING_LANG );
+        assertNull( langDef );
+    }
+    
+    @Test
+    public void testGetLanguageMissingProp( ) {
+        Language langDef = LanguageHelper.getLanguage( UNCOMPLETE_LANG );
+        assertNotNull( langDef );
+        String actual = langDef.getDescription();
         assertNull( actual );
     }
+    
+    @Test
+    public void testSimpleTemplate( ) throws Exception {
+        Language langDef = LanguageHelper.getLanguage( WORKING_LANG );
+        assertNotNull( langDef );
+        
+        Template tpl = langDef.getTemplate( SIMPLE_TPL );
+        StringWriter out = new StringWriter();
+        tpl.process( getTestTemplateModel(), out );
+        out.flush();
+        
+        String expected = VAR_SOMETEXT_VALUE;
+        assertEquals( expected, out.toString() );
+    }
+    
+    @Test
+    public void testNestedTemplate( ) throws Exception {
+        Language langDef = LanguageHelper.getLanguage( WORKING_LANG );
+        assertNotNull( langDef );
+        
+        Template tpl = langDef.getTemplate( NESTED_TPL );
+        StringWriter out = new StringWriter();
+        tpl.process( getTestTemplateModel(), out );
+        out.flush();
+        
+        String expected = VAR_SOMETEXT_VALUE + "\n" + VAR_SOMETEXT_VALUE;
+        assertEquals( expected, out.toString() );
+    }
+
+    private Object getTestTemplateModel() {
+        HashMap<String, Object> model = new HashMap<String, Object>();
+        model.put( VAR_SOMETEXT_NAME, VAR_SOMETEXT_VALUE );
+        return model;
+    }
 }