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-rw-r--r--src/test/java/com/amazon/carbonado/layout/TestLayout.java169
1 files changed, 167 insertions, 2 deletions
diff --git a/src/test/java/com/amazon/carbonado/layout/TestLayout.java b/src/test/java/com/amazon/carbonado/layout/TestLayout.java
index 98df0ee..7af8758 100644
--- a/src/test/java/com/amazon/carbonado/layout/TestLayout.java
+++ b/src/test/java/com/amazon/carbonado/layout/TestLayout.java
@@ -28,6 +28,7 @@ import org.joda.time.DateTime;
import org.cojen.classfile.ClassFile;
import org.cojen.classfile.CodeBuilder;
+import org.cojen.classfile.MethodInfo;
import org.cojen.classfile.Modifiers;
import org.cojen.classfile.TypeDesc;
import org.cojen.classfile.attribute.Annotation;
@@ -37,6 +38,7 @@ import org.cojen.util.ClassInjector;
import com.amazon.carbonado.adapter.YesNoAdapter;
import com.amazon.carbonado.CorruptEncodingException;
+import com.amazon.carbonado.Nullable;
import com.amazon.carbonado.PrimaryKey;
import com.amazon.carbonado.Repository;
import com.amazon.carbonado.Storable;
@@ -503,15 +505,22 @@ public class TestLayout extends TestCase {
// Define various generations.
Class<? extends StorableTestMinimal> typeWithInt =
defineStorable(TEST_STORABLE_NAME, 1, TypeDesc.INT);
+
Class<? extends StorableTestMinimal> typeWithStr =
defineStorable(TEST_STORABLE_NAME, 1, TypeDesc.STRING);
+
Class<? extends StorableTestMinimal> typeWithLong =
defineStorable(TEST_STORABLE_NAME, 1, TypeDesc.LONG);
+
Class<? extends StorableTestMinimal> typeWithDate =
defineStorable(TEST_STORABLE_NAME, 1, TypeDesc.forClass(DateTime.class));
+
Class<? extends StorableTestMinimal> typeWithIntAndStr =
defineStorable(TEST_STORABLE_NAME, TypeDesc.INT, TypeDesc.STRING);
+ Class<? extends StorableTestMinimal> typeWithNullableInteger =
+ defineStorable(TEST_STORABLE_NAME, 1, TypeDesc.forClass(Integer.class), true);
+
DateTime date = new DateTime();
{
@@ -566,6 +575,28 @@ public class TestLayout extends TestCase {
stm.insert();
}
+ {
+ // Insert Nullable Integer prop0, value is non-null
+ Storage<? extends StorableTestMinimal> storage =
+ mRepository.storageFor(typeWithNullableInteger);
+ BeanPropertyAccessor bean = BeanPropertyAccessor.forClass(typeWithNullableInteger);
+ StorableTestMinimal stm = storage.prepare();
+ stm.setId(6);
+ bean.setPropertyValue(stm, "prop0", new Integer(9876));
+ stm.insert();
+ }
+
+ {
+ // Insert Nullable Integer prop0, value is null
+ Storage<? extends StorableTestMinimal> storage =
+ mRepository.storageFor(typeWithNullableInteger);
+ BeanPropertyAccessor bean = BeanPropertyAccessor.forClass(typeWithNullableInteger);
+ StorableTestMinimal stm = storage.prepare();
+ stm.setId(7);
+ bean.setPropertyValue(stm, "prop0", null);
+ stm.insert();
+ }
+
// Load using int property generation.
{
// Load against int prop0.
@@ -600,6 +631,18 @@ public class TestLayout extends TestCase {
stm.setId(5);
stm.load();
assertEquals(500, bean.getPropertyValue(stm, "prop0"));
+
+ // Load against Integer prop0, value non-null.
+ stm = storage.prepare();
+ stm.setId(6);
+ stm.load();
+ assertEquals(9876, bean.getPropertyValue(stm, "prop0"));
+
+ // Load against Integer prop0, value null.
+ stm = storage.prepare();
+ stm.setId(7);
+ stm.load();
+ assertEquals(0, bean.getPropertyValue(stm, "prop0"));
}
// Load using String property generation.
@@ -635,6 +678,18 @@ public class TestLayout extends TestCase {
stm.setId(5);
stm.load();
assertEquals(null, bean.getPropertyValue(stm, "prop0"));
+
+ // Load against Integer prop0, value non-null.
+ stm = storage.prepare();
+ stm.setId(6);
+ stm.load();
+ assertEquals(null, bean.getPropertyValue(stm, "prop0"));
+
+ // Load against Integer prop0, value null.
+ stm = storage.prepare();
+ stm.setId(7);
+ stm.load();
+ assertEquals(null, bean.getPropertyValue(stm, "prop0"));
}
// Load using long property generation.
@@ -670,6 +725,18 @@ public class TestLayout extends TestCase {
stm.setId(5);
stm.load();
assertEquals(500L, bean.getPropertyValue(stm, "prop0"));
+
+ // Load against Integer prop0, value non-null.
+ stm = storage.prepare();
+ stm.setId(6);
+ stm.load();
+ assertEquals(9876L, bean.getPropertyValue(stm, "prop0"));
+
+ // Load against Integer prop0, value null.
+ stm = storage.prepare();
+ stm.setId(7);
+ stm.load();
+ assertEquals(0L, bean.getPropertyValue(stm, "prop0"));
}
// Load using date property generation.
@@ -705,6 +772,18 @@ public class TestLayout extends TestCase {
stm.setId(5);
stm.load();
assertEquals(null, bean.getPropertyValue(stm, "prop0"));
+
+ // Load against Integer prop0, value non-null.
+ stm = storage.prepare();
+ stm.setId(6);
+ stm.load();
+ assertEquals(null, bean.getPropertyValue(stm, "prop0"));
+
+ // Load against Integer prop0, value null.
+ stm = storage.prepare();
+ stm.setId(7);
+ stm.load();
+ assertEquals(null, bean.getPropertyValue(stm, "prop0"));
}
// Load using int and String property generation.
@@ -747,6 +826,69 @@ public class TestLayout extends TestCase {
stm.load();
assertEquals(500, bean.getPropertyValue(stm, "prop0"));
assertEquals("world", bean.getPropertyValue(stm, "prop1"));
+
+ // Load against Integer prop0, value non-null.
+ stm = storage.prepare();
+ stm.setId(6);
+ stm.load();
+ assertEquals(9876, bean.getPropertyValue(stm, "prop0"));
+ assertEquals(null, bean.getPropertyValue(stm, "prop1"));
+
+ // Load against Integer prop0, value null.
+ stm = storage.prepare();
+ stm.setId(7);
+ stm.load();
+ assertEquals(0, bean.getPropertyValue(stm, "prop0"));
+ assertEquals(null, bean.getPropertyValue(stm, "prop1"));
+ }
+
+ // Load using Nullable Integer property generation.
+ {
+ // Load against int prop0.
+ Storage<? extends StorableTestMinimal> storage =
+ mRepository.storageFor(typeWithNullableInteger);
+ BeanPropertyAccessor bean = BeanPropertyAccessor.forClass(typeWithNullableInteger);
+ StorableTestMinimal stm = storage.prepare();
+ stm.setId(1);
+ stm.load();
+ assertEquals(100, bean.getPropertyValue(stm, "prop0"));
+
+ // Load against String prop0.
+ stm = storage.prepare();
+ stm.setId(2);
+ stm.load();
+ assertEquals(null, bean.getPropertyValue(stm, "prop0"));
+
+ // Load against long prop0.
+ stm = storage.prepare();
+ stm.setId(3);
+ stm.load();
+ // Cast of 0x100000001L to int yields 1.
+ assertEquals(1, bean.getPropertyValue(stm, "prop0"));
+
+ // Load against date prop0.
+ stm = storage.prepare();
+ stm.setId(4);
+ stm.load();
+ assertEquals(null, bean.getPropertyValue(stm, "prop0"));
+
+ // Load against int prop0, String prop1.
+ stm = storage.prepare();
+ stm.setId(5);
+ stm.load();
+ assertEquals(500, bean.getPropertyValue(stm, "prop0"));
+
+ // Load against Integer prop0, value non-null.
+ stm = storage.prepare();
+ stm.setId(6);
+ stm.load();
+ assertEquals(9876, bean.getPropertyValue(stm, "prop0"));
+
+ // Load against Integer prop0, value null.
+ stm = storage.prepare();
+ stm.setId(7);
+ stm.load();
+ assertEquals(null, bean.getPropertyValue(stm, "prop0"));
}
}
@@ -758,7 +900,7 @@ public class TestLayout extends TestCase {
mRepository.close();
BDBRepositoryBuilder builder =
(BDBRepositoryBuilder) TestUtilities.newTempRepositoryBuilder();
- System.out.println(builder.getEnvironmentHome());
+ //System.out.println(builder.getEnvironmentHome());
builder.setLogInMemory(false);
mRepository = builder.build();
@@ -836,6 +978,23 @@ public class TestLayout extends TestCase {
int extraPropCount,
TypeDesc propType)
{
+ return defineStorable(name, extraPropCount, propType, false);
+ }
+
+ /**
+ * Defines a new Storable with a variable number of extra properties.
+ *
+ * @param name name of class to generate
+ * @param extraPropCount number of properties named "propN" to add, where N
+ * is the zero-based property number
+ * @param propType type of each extra property
+ * @param nullable properties should be annotated as Nullable
+ */
+ public static Class<? extends StorableTestMinimal> defineStorable(String name,
+ int extraPropCount,
+ TypeDesc propType,
+ boolean nullable)
+ {
ClassInjector ci = ClassInjector.createExplicit(name, null);
ClassFile cf = new ClassFile(ci.getClassName());
cf.setTarget("1.5");
@@ -845,7 +1004,13 @@ public class TestLayout extends TestCase {
definePrimaryKey(cf);
for (int i=0; i<extraPropCount; i++) {
- cf.addMethod(Modifiers.PUBLIC_ABSTRACT, "getProp" + i, propType, null);
+ MethodInfo getMethod = cf.addMethod
+ (Modifiers.PUBLIC_ABSTRACT, "getProp" + i, propType, null);
+
+ if (nullable) {
+ getMethod.addRuntimeVisibleAnnotation(TypeDesc.forClass(Nullable.class));
+ }
+
cf.addMethod(Modifiers.PUBLIC_ABSTRACT, "setProp" + i, null, new TypeDesc[]{propType});
}
generated by cgit v1.2.3 (git 2.39.1) at 2025-11-03 23:12:17 +0000