From 00e482ce2dd0961d7d23eb9c92b833effa47a6fb Mon Sep 17 00:00:00 2001
From: Norman Maurer <norman_maurer@apple.com>
Date: Thu, 1 Jul 2021 09:59:24 +0200
Subject: [PATCH] Skip Brotli related tests on platforms which not support
 Brotli (#11435)

Motivation:

The native module is not yet available on aarch64 Mac / Windows thus causing tests in codec/ to fail (specifically all the Brotli ones, since the module could not be loaded).

Modification:

Disable Brotli tests when platform is not supported

Result:

Tests under codec/ now pass under Mac/aarch64 and Windows/aarch64
---
 .../handler/codec/compression/BrotliDecoderTest.java      | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/codec/src/test/java/io/netty/handler/codec/compression/BrotliDecoderTest.java b/codec/src/test/java/io/netty/handler/codec/compression/BrotliDecoderTest.java
index 81299f554e..7bb50bfa93 100644
--- a/codec/src/test/java/io/netty/handler/codec/compression/BrotliDecoderTest.java
+++ b/codec/src/test/java/io/netty/handler/codec/compression/BrotliDecoderTest.java
@@ -21,8 +21,10 @@ import io.netty.buffer.ByteBuf;
 import io.netty.buffer.CompositeByteBuf;
 import io.netty.buffer.Unpooled;
 import io.netty.channel.embedded.EmbeddedChannel;
+import io.netty.util.internal.PlatformDependent;
 import org.junit.jupiter.api.AfterEach;
 import org.junit.jupiter.api.BeforeEach;
+import org.junit.jupiter.api.condition.DisabledIf;
 import org.junit.jupiter.params.ParameterizedTest;
 import org.junit.jupiter.params.provider.MethodSource;
 
@@ -33,6 +35,7 @@ import java.util.Random;
 import static org.junit.jupiter.api.Assertions.assertEquals;
 import static org.junit.jupiter.api.Assertions.assertTrue;
 
+@DisabledIf(value = "isNotSupported", disabledReason = "Brotli is not supported on this platform")
 public class BrotliDecoderTest {
 
     private static final Random RANDOM;
@@ -58,6 +61,11 @@ public class BrotliDecoderTest {
         }
     }
 
+    static boolean isNotSupported() {
+        return (PlatformDependent.isOsx() || PlatformDependent.isWindows())
+                && "aarch_64".equals(PlatformDependent.normalizedArch());
+    }
+
     private static void fillArrayWithCompressibleData(byte[] array) {
         for (int i = 0; i < array.length; i++) {
             array[i] = i % 4 != 0 ? 0 : (byte) RANDOM.nextInt();