Add Decoder#encode.
Implements:
- the encoding part of the GVariant specification
- OSTree-specific encoding instructions for static deltas
Untested.
Change-Id: Idbfd6d7e92a9cdff7d8b138d0ecfa36d4f30eee4
diff --git a/jgvariant-core/src/test/java/eu/mulk/jgvariant/core/DecoderTest.java b/jgvariant-core/src/test/java/eu/mulk/jgvariant/core/DecoderTest.java
index 6399f6e..068b051 100644
--- a/jgvariant-core/src/test/java/eu/mulk/jgvariant/core/DecoderTest.java
+++ b/jgvariant-core/src/test/java/eu/mulk/jgvariant/core/DecoderTest.java
@@ -517,21 +517,39 @@
@Test
void map() {
var data = new byte[] {0x0A, 0x0B, 0x0C};
- var decoder = Decoder.ofByteArray().map(bytes -> bytes.length);
+ var decoder =
+ Decoder.ofByteArray()
+ .map(
+ bytes -> bytes.length,
+ len -> {
+ throw new UnsupportedOperationException();
+ });
assertEquals(3, decoder.decode(ByteBuffer.wrap(data)));
}
@Test
void contramap() {
var data = new byte[] {0x0A, 0x0B, 0x0C};
- var decoder = Decoder.ofByteArray().contramap(bytes -> bytes.slice(1, 1));
+ var decoder =
+ Decoder.ofByteArray()
+ .contramap(
+ bytes -> bytes.slice(1, 1),
+ bytes -> {
+ throw new UnsupportedOperationException();
+ });
assertArrayEquals(new byte[] {0x0B}, decoder.decode(ByteBuffer.wrap(data)));
}
@Test
void predicateTrue() {
var data = new byte[] {0x00, 0x01, 0x00};
- var innerDecoder = Decoder.ofShort().contramap(bytes -> bytes.slice(1, 2).order(bytes.order()));
+ var innerDecoder =
+ Decoder.ofShort()
+ .contramap(
+ bytes -> bytes.slice(1, 2).order(bytes.order()),
+ bytes -> {
+ throw new UnsupportedOperationException();
+ });
var decoder =
Decoder.ofPredicate(
byteBuffer -> byteBuffer.get(0) == 0,
@@ -543,7 +561,13 @@
@Test
void predicateFalse() {
var data = new byte[] {0x01, 0x01, 0x00};
- var innerDecoder = Decoder.ofShort().contramap(bytes -> bytes.slice(1, 2).order(bytes.order()));
+ var innerDecoder =
+ Decoder.ofShort()
+ .contramap(
+ bytes -> bytes.slice(1, 2).order(bytes.order()),
+ bytes -> {
+ throw new UnsupportedOperationException();
+ });
var decoder =
Decoder.ofPredicate(
byteBuffer -> byteBuffer.get(0) == 0,