@Test
public void testHasProperty() throws Exception {
Bean instance = new Bean(C1.class);
assertTrue(instance.hasProperty("string1"));
assertTrue(instance.hasProperty("string2"));
assertTrue(instance.hasProperty("integer1"));
assertTrue(instance.hasProperty("integer2"));
}
@Test
public void testSetProperty_field() throws Exception {
C1 object = new C1();
String propertyName = "string2";
Object value = "myStringValue";
Bean instance = new Bean(C1.class);
instance.setProperty(object, propertyName, value);
assertEquals(value, object.string2);
}
@Test
public void testInvoke_4args_noFiltred() throws Exception {
Collection expResult = new HashSet();
C2 object = new C2();
Bean instance = new Bean(C2.class);
ClassFilter filter = new SimpleClassFilter(C1.class, MethodAnn.class);
Object result = instance.invoke(object, "myText", new Object[] {}, filter);
assertEquals(expResult, result);
}
@Test
public void testInvoke_4args_correct() throws Exception {
Collection expResult = new HashSet();
expResult.add("myTextResult");
C2 object = new C2();
Bean instance = new Bean(C2.class);
Object result = instance.invoke(object, "myText", new Object[] {}, new SimpleClassFilter());
assertEquals(expResult, result);
}
@Test
public void testGetProperty_field() throws Exception {
C1 object = new C1();
String propertyName = "string2";
String value = "myStringValue";
object.string2 = value;
Bean instance = new Bean(C1.class);
Object result = instance.getProperty(object, propertyName);
assertEquals(value, result);
}
@Test
public void testSetProperty_4args_correctSet() throws Exception {
C1 object = new C1();
String propertyName = "string1";
Object value = "myStringValue";
Bean instance = new Bean(C1.class);
ClassFilter filter = new SimpleClassFilter();
instance.setProperty(object, propertyName, value, filter);
assertNotNull(object.getString1());
}
@Test
public void testGetProperty_string1() throws Exception {
System.out.println("getProperty");
C1 object = new C1();
String propertyName = "string1";
Bean instance = new Bean(C1.class);
String expResult = "myExpResult";
object.setString1(expResult);
Object result = instance.getProperty(object, propertyName);
assertEquals(expResult, result);
}
@Test
public void testGetProperty_3args_correct() throws Exception {
C1 object = new C1();
String propertyName = "string1";
ClassFilter filter = new SimpleClassFilter();
Bean instance = new Bean(C1.class);
String expResult = "mystring";
object.setString1(expResult);
Object result = instance.getProperty(object, propertyName, filter);
assertEquals(expResult, result);
}
@Test
public void testGetProperties() throws Exception {
Bean instance = new Bean(C1.class);
Collection expResult = new HashSet();
expResult.add("string1");
expResult.add("string2");
expResult.add("string3");
expResult.add("integer1");
expResult.add("integer2");
Collection result = instance.getProperties();
assertEquals(expResult, result);
}
@Test
public void testSetProperty_4args_deniedByFilter() throws Exception {
C1 object = new C1();
object.setString1(null);
String propertyName = "string1";
Object value = "myStringValue";
Bean instance = new Bean(C1.class);
ClassFilter filter = new SimpleClassFilter(C3.class, TypeAnn.class);
try {
instance.setProperty(object, propertyName, value, filter);
} catch (IllegalAccessException ex) {
if (ex.getMessage().equals("Property no found")) {
// IS OK - it is correct
return;
}
}
// Error
throw new Exception("No correct - Inncorect result");
}
void validateDataFrameWithBeans(Bean bean, DataFrame df) {
StructType schema = df.schema();
Assert.assertEquals(
new StructField("a", DoubleType$.MODULE$, false, Metadata.empty()), schema.apply("a"));
Assert.assertEquals(
new StructField("b", new ArrayType(IntegerType$.MODULE$, true), true, Metadata.empty()),
schema.apply("b"));
ArrayType valueType = new ArrayType(DataTypes.IntegerType, false);
MapType mapType = new MapType(DataTypes.StringType, valueType, true);
Assert.assertEquals(new StructField("c", mapType, true, Metadata.empty()), schema.apply("c"));
Assert.assertEquals(
new StructField("d", new ArrayType(DataTypes.StringType, true), true, Metadata.empty()),
schema.apply("d"));
Row first = df.select("a", "b", "c", "d").first();
Assert.assertEquals(bean.getA(), first.getDouble(0), 0.0);
// Now Java lists and maps are converted to Scala Seq's and Map's. Once we get a Seq below,
// verify that it has the expected length, and contains expected elements.
Seq<Integer> result = first.getAs(1);
Assert.assertEquals(bean.getB().length, result.length());
for (int i = 0; i < result.length(); i++) {
Assert.assertEquals(bean.getB()[i], result.apply(i));
}
@SuppressWarnings("unchecked")
Seq<Integer> outputBuffer = (Seq<Integer>) first.getJavaMap(2).get("hello");
Assert.assertArrayEquals(
bean.getC().get("hello"),
Ints.toArray(JavaConverters.seqAsJavaListConverter(outputBuffer).asJava()));
Seq<String> d = first.getAs(3);
Assert.assertEquals(bean.getD().size(), d.length());
for (int i = 0; i < d.length(); i++) {
Assert.assertEquals(bean.getD().get(i), d.apply(i));
}
}
@Test
public void testGetBaseClass() throws Exception {
Bean instance = new Bean(C1.class);
Class result = instance.getBaseClass();
assertEquals(C1.class, result);
}