[seam-commits] Seam SVN: r9034 - trunk/src/test/unit/org/jboss/seam/test/unit.

[seam-commits at lists.jboss.org]

Author: dan.j.allen
Date: 2008-09-20 02:59:42 -0400 (Sat, 20 Sep 2008)
New Revision: 9034

Modified:
   trunk/src/test/unit/org/jboss/seam/test/unit/InterpolatorTest.java
Log:
create more tests for JBSEAM-2566


Modified: trunk/src/test/unit/org/jboss/seam/test/unit/InterpolatorTest.java
===================================================================
--- trunk/src/test/unit/org/jboss/seam/test/unit/InterpolatorTest.java	2008-09-20 05:01:29 UTC (rev 9033)
+++ trunk/src/test/unit/org/jboss/seam/test/unit/InterpolatorTest.java	2008-09-20 06:59:42 UTC (rev 9034)
@@ -3,46 +3,62 @@
 import java.text.DateFormat;
 import java.util.Date;
 
+import org.jboss.seam.contexts.Contexts;
+import org.jboss.seam.core.Expressions;
 import org.jboss.seam.core.Interpolator;
+import org.jboss.seam.core.Locale;
 import org.testng.Assert;
 import org.testng.annotations.Test;
 
-
-public class InterpolatorTest
+public class InterpolatorTest extends MockContainerTest
 {
+    private static final String CHOICE_EXPR = "There {0,choice,0#are no files|1#is one file|1<are {0,number,integer} files}.";
     
-    static final String CHOICE_EXPR = "There {0,choice,0#are no files|1#is one file|1<are {0,number,integer} files}.";
+    @Override
+    protected Class[] getComponentsToInstall()
+    {
+       return new Class[] { Interpolator.class, Locale.class, Expressions.class };
+    }
+    
     @Test
     public void testInterpolation() 
     {
         Interpolator interpolator = Interpolator.instance();
 
-        Assert.assertEquals("3 5 7", interpolator.interpolate("#0 #1 #2", 3, 5, 7));
-        Assert.assertEquals("3 5 7", interpolator.interpolate("{0} {1} {2}", 3, 5, 7));
+        Assert.assertEquals(interpolator.interpolate("#0 #1 #2", 3, 5, 7), "3 5 7");
+        Assert.assertEquals(interpolator.interpolate("{0} {1} {2}", 3, 5, 7), "3 5 7");
 
         // this tests that the result of an expression evaluation is not evaluated again
-        Assert.assertEquals("{0}", interpolator.interpolate("{1}", "bad", "{0}"));
+        Assert.assertEquals(interpolator.interpolate("{1}", "bad", "{0}"), "{0}");
         
         // this tests that embedded {} expressions are parsed correctly.
-        Assert.assertEquals("There are no files.", interpolator.interpolate(CHOICE_EXPR, 0));
-        Assert.assertEquals("There is one file.", interpolator.interpolate(CHOICE_EXPR, 1));
-        Assert.assertEquals("There are 2 files.", interpolator.interpolate(CHOICE_EXPR, 2));
+        Assert.assertEquals(interpolator.interpolate(CHOICE_EXPR, 0), "There are no files.");
+        Assert.assertEquals(interpolator.interpolate(CHOICE_EXPR, 1), "There is one file.");
+        Assert.assertEquals(interpolator.interpolate(CHOICE_EXPR, 2), "There are 2 files.");
 
         // test sequences of multiple #
-        Assert.assertEquals("2", interpolator.interpolate("#0",2));
-        Assert.assertEquals("#2", interpolator.interpolate("##0",2));
-        Assert.assertEquals("##2", interpolator.interpolate("###0",2));
+        Assert.assertEquals(interpolator.interpolate("#0",2), "2");
+        Assert.assertEquals(interpolator.interpolate("##0",2), "#2");
+        Assert.assertEquals(interpolator.interpolate("###0",2), "##2");
         
+        // test a value expression in the mix
+        Contexts.getEventContext().set("contextVariable", "value");
+        Assert.assertEquals(interpolator.interpolate("#{contextVariable}"), "value");
+        Assert.assertEquals(interpolator.interpolate("#0 #{contextVariable} #1", "a", "z"), "a value z");
+        Assert.assertEquals(interpolator.interpolate("#0 ##{contextVariable} #1", "a", "z"), "a #value z");
+        
         Date date = new Date(0);
                 
-        Assert.assertEquals(DateFormat.getDateInstance(DateFormat.SHORT).format(date), interpolator.interpolate("{0,date,short}", date)); 
+        Assert.assertEquals(interpolator.interpolate("{0,date,short}", date), DateFormat.getDateInstance(DateFormat.SHORT).format(date)); 
         
         // test that a messageformat error doesn't blow up
-        Assert.assertEquals("{nosuchmessage}", interpolator.interpolate("{nosuchmessage}"));
+        Assert.assertEquals(interpolator.interpolate("{nosuchmessage}"), "{nosuchmessage}");
         
-        try {
+        try
+        {
             interpolator.interpolate("hello #{", (Object) null);
-        } catch (Throwable t) {
+        } catch (Throwable t)
+        {
             Assert.fail("interpolator raised an exception");
         }
     }