Changeset 3045

Timestamp:

01/17/12 13:11:05 (4 months ago)

Author:

kasper

Message:

Improved exception message

Location:

AnalyzerBeans/trunk/core/src

Files:

• main/java/org/eobjects/analyzer/job/builder/AbstractBeanWithInputColumnsBuilder.java (modified) (1 diff)
• test/java/org/eobjects/analyzer/job/builder/AnalyzerJobBuilderTest.java (modified) (2 diffs)

AnalyzerBeans/trunk/core/src/main/java/org/eobjects/analyzer/job/builder/AbstractBeanWithInputColumnsBuilder.java

@@ -77 +77 @@
                 } else {
                         throw new UnsupportedOperationException("There are " + requiredInputProperties.size()
-                                        + " named input columns, please specify which one to configure");
+                                        + " named input columns in \"" + getDescriptor().getDisplayName()
+                                        + "\", please specify which one to configure");
                 }
         }

AnalyzerBeans/trunk/core/src/test/java/org/eobjects/analyzer/job/builder/AnalyzerJobBuilderTest.java

@@ -22 +22 @@
 import junit.framework.TestCase;
 
+import org.eobjects.analyzer.beans.DateGapAnalyzer;
 import org.eobjects.analyzer.beans.StringAnalyzer;
 import org.eobjects.analyzer.beans.stringpattern.PatternFinderAnalyzer;
@@ -44 +45 @@
         }
 
+        public void testAddUnnamedColumnToMultiColumnAnalyzer() throws Exception {
+                AnalyzerJobBuilder<DateGapAnalyzer> analyzer = ajb.addAnalyzer(DateGapAnalyzer.class);
+                try {
+                        analyzer.addInputColumn(new MockInputColumn<String>("foo", String.class));
+                        fail("Exception expected");
+                } catch (Exception e) {
+                        assertEquals("There are 2 named input columns in \"Date gap analyzer\", please specify which one to configure",
+                                        e.getMessage());
+                }
+        }
+
         public void testBuildMultipleJobsForSingleInputAnalyzer() throws Exception {
-                AnalyzerJobBuilder<PatternFinderAnalyzer> jobBuilder = ajb
-                                .addAnalyzer(PatternFinderAnalyzer.class);
+                AnalyzerJobBuilder<PatternFinderAnalyzer> jobBuilder = ajb.addAnalyzer(PatternFinderAnalyzer.class);
 
                 assertFalse(jobBuilder.isConfigured());