No way to create arbitrary DateTime #294

Author: abstratt

runtime/com.abstratt.mdd.runtime.core/src/com/abstratt/mdd/core/runtime/types/BasicType.java

@@ -35,7 +35,7 @@ public static BasicType runNativeOperation(ExecutionContext context, Class<?> ja
             throw new ModelExecutionException("Null was dereferenced", operation, null);
         } catch (NoSuchMethodException e) {
         	LogUtils.logWarning(Runtime.ID, "Method not found", e);
-            throw new RuntimeException(e.getMessage() + "(" + StringUtils.join(arguments) + ") in " + javaClass.getName());
+            throw new RuntimeException("Unknown method " + e.getMessage() + "(" + StringUtils.join(arguments) + ") in " + javaClass.getName());
         } catch (IllegalAccessException e) {
             throw new RuntimeException(e);
         }

runtime/com.abstratt.mdd.runtime.core/src/com/abstratt/mdd/core/runtime/types/DateTimeType.java

@@ -33,7 +33,7 @@ public static DateTimeType make(@SuppressWarnings("unused") ExecutionContext con
         return new DateTimeType(new Date(year.primitiveValue().intValue() - 1900, month.primitiveValue().intValue() - 1, day.primitiveValue()
                 .intValue()));
     }
-
+    
     public static DateTimeType today(@SuppressWarnings("unused") ExecutionContext context) {
         Date value = new Date();
         value.setHours(0);

runtime/com.abstratt.mdd.runtime.core/src/com/abstratt/mdd/core/runtime/types/DateType.java

@@ -28,6 +28,11 @@ public static DateType fromValue(Date original) {
     public static DateType fromValue(LocalDate original) {
         return new DateType(original);
     }
+    
+    public DateTimeType at(@SuppressWarnings("unused") ExecutionContext context, TimeType time) {
+        return DateTimeType.fromValue(this.primitiveValue().atTime(time.primitiveValue()));
+    }
+    
 
     public static DateType make(@SuppressWarnings("unused") ExecutionContext context, IntegerType year, IntegerType month, IntegerType day) {
         return new DateType(new Date(year.primitiveValue().intValue() - 1900, month.primitiveValue().intValue() - 1, day.primitiveValue()

tests/com.abstratt.mdd.core.tests.runtime/src/com/abstratt/mdd/core/tests/runtime/RuntimeDateAndTimeTests.java

@@ -10,6 +10,7 @@
 import org.eclipse.core.runtime.CoreException;
 
 import com.abstratt.mdd.core.runtime.types.BooleanType;
+import com.abstratt.mdd.core.runtime.types.DateTimeType;
 import com.abstratt.mdd.core.runtime.types.DateType;
 import com.abstratt.mdd.core.runtime.types.IntegerType;
 import com.abstratt.mdd.core.runtime.types.PrimitiveType;
@@ -254,7 +255,50 @@ public void testLiteral() throws CoreException {
         TestCase.assertEquals(8, created.getMonthValue());
         TestCase.assertEquals(30, created.getDayOfMonth());
     }
+    
+    public void testMakeDateTime() throws CoreException {
+        String model = "";
+        model += "model tests;\n";
+        model += "import mdd_types;\n";
+        model += "class DateUtil\n";
+        model += "static operation createDateTime() : DateTime;\n";
+        model += "begin\n";
+        model += "  return Date#make(2011, 08, 30).at(Time#make(20, 15, 30, 375));\n";
+        model += "end;\n";
+        model += "end;\n";
+        model += "end.";
 
+        parseAndCheck(model);
+        LocalDateTime created = ((DateTimeType) runStaticOperation("tests::DateUtil", "createDateTime")).primitiveValue();
+        TestCase.assertEquals(2011, created.getYear());
+        TestCase.assertEquals(8	, created.getMonthValue());
+        TestCase.assertEquals(30, created.getDayOfMonth());
+        TestCase.assertEquals(20, created.getHour());
+        TestCase.assertEquals(15, created.getMinute());
+        TestCase.assertEquals(30, created.getSecond());
+        TestCase.assertEquals(375000000, created.getNano());
+    }
+
+    public void testMakeTime() throws CoreException {
+        String model = "";
+        model += "model tests;\n";
+        model += "import mdd_types;\n";
+        model += "class DateUtil\n";
+        model += "static operation createTime() : Time;\n";
+        model += "begin\n";
+        model += "  return Time#make(20, 15, 30, 375);\n";
+        model += "end;\n";
+        model += "end;\n";
+        model += "end.";
+
+        parseAndCheck(model);
+        LocalTime created = ((TimeType) runStaticOperation("tests::DateUtil", "createTime")).primitiveValue();
+        TestCase.assertEquals(20, created.getHour());
+        TestCase.assertEquals(15, created.getMinute());
+        TestCase.assertEquals(30, created.getSecond());
+        TestCase.assertEquals(375000000, created.getNano());
+    }
+    
     public void testMakeDate() throws CoreException {
         String model = "";
         model += "model tests;\n";