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add byte array and unintialized array creation to FlatBufferBuilder

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This commit is contained in:
Artem Kazakov
2016-08-15 08:56:33 -04:00
committed by Artem Kazakov
parent eba6b6f7c9
commit 726a5f523e
2 changed files with 78 additions and 0 deletions
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42
tests/JavaTest.java
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@@ -161,6 +161,10 @@ class JavaTest {
TestNestedFlatBuffer();
TestCreateByteVector();
TestCreateUninitializedVector();
System.out.println("FlatBuffers test: completed successfully");
}
@@ -281,6 +285,44 @@ class JavaTest {
TestEq(nestedMonsterName, nestedMonster.name());
}
static void TestCreateByteVector() {
FlatBufferBuilder fbb = new FlatBufferBuilder(16);
int str = fbb.createString("MyMonster");
byte[] inventory = new byte[] { 0, 1, 2, 3, 4 };
int vec = fbb.createByteVector(inventory);
Monster.startMonster(fbb);
Monster.addInventory(fbb, vec);
Monster.addName(fbb, str);
int monster1 = Monster.endMonster(fbb);
Monster.finishMonsterBuffer(fbb, monster1);
Monster monsterObject = Monster.getRootAsMonster(fbb.dataBuffer());
TestEq(monsterObject.inventory(1), (int)inventory[1]);
TestEq(monsterObject.inventoryLength(), inventory.length);
TestEq(ByteBuffer.wrap(inventory), monsterObject.inventoryAsByteBuffer());
}
static void TestCreateUninitializedVector() {
FlatBufferBuilder fbb = new FlatBufferBuilder(16);
int str = fbb.createString("MyMonster");
byte[] inventory = new byte[] { 0, 1, 2, 3, 4 };
ByteBuffer bb = fbb.createUnintializedVector(1, inventory.length, 1);
for (byte i:inventory) {
bb.put(i);
}
int vec = fbb.endVector();
Monster.startMonster(fbb);
Monster.addInventory(fbb, vec);
Monster.addName(fbb, str);
int monster1 = Monster.endMonster(fbb);
Monster.finishMonsterBuffer(fbb, monster1);
Monster monsterObject = Monster.getRootAsMonster(fbb.dataBuffer());
TestEq(monsterObject.inventory(1), (int)inventory[1]);
TestEq(monsterObject.inventoryLength(), inventory.length);
TestEq(ByteBuffer.wrap(inventory), monsterObject.inventoryAsByteBuffer());
}
static <T> void TestEq(T a, T b) {
if (!a.equals(b)) {
System.out.println("" + a.getClass().getName() + " " + b.getClass().getName());