From 76087b9aec1e73bccb06e0288e3e019a592ac2ea Mon Sep 17 00:00:00 2001
From: Steve Myers <steve@notmandatory.org>
Date: Mon, 14 Jun 2021 22:38:29 -0700
Subject: [PATCH] Add kotlin/aar android device tests

---
 build.sh | 46 ++++++++++++++++++++++++++++++++++++++++++----
 test.sh  | 14 ++++++++++++++
 2 files changed, 56 insertions(+), 4 deletions(-)
 create mode 100755 test.sh

diff --git a/build.sh b/build.sh
index 6e501db..60f3bef 100755
--- a/build.sh
+++ b/build.sh
@@ -1,3 +1,6 @@
+#!/usr/bin/env bash
+set -eo pipefail -o xtrace
+
 # rust
 cargo build
 cargo test --features c-headers -- generate_headers
@@ -5,10 +8,45 @@ cargo test --features c-headers -- generate_headers
 # cc
 export LD_LIBRARY_PATH=`pwd`/target/debug
 cc cc/bdk_ffi_test.c -o cc/bdk_ffi_test -L target/debug -l bdk_ffi -l pthread -l dl -l m
-valgrind --leak-check=full cc/bdk_ffi_test
-#cc/bdk_ffi_test
 
-# bdk-kotlin
+# bdk-kotlin jar
 mkdir -p bdk-kotlin/jar/libs/x86_64_linux
 cp target/debug/libbdk_ffi.so bdk-kotlin/jar/libs/x86_64_linux
-(cd bdk-kotlin && gradle test)
+
+(cd bdk-kotlin && gradle :jar:build)
+
+# rust android
+
+# If ANDROID_NDK_HOME is not set then set it to github actions default
+[ -z "$ANDROID_NDK_HOME" ] && export ANDROID_NDK_HOME=$ANDROID_HOME/ndk-bundle
+
+# Update this line accordingly if you are not building *from* darwin-x86_64 or linux-x86_64
+export PATH=$PATH:$ANDROID_NDK_HOME/toolchains/llvm/prebuilt/`uname | tr '[:upper:]' '[:lower:]'`-x86_64/bin
+
+# Required for 'ring' dependency to cross-compile to Android platform, must be at least 21
+export CFLAGS="-D__ANDROID_API__=21"
+
+# IMPORTANT: make sure every target is not a substring of a different one. We check for them with grep later on
+BUILD_TARGETS="${BUILD_TARGETS:-aarch64,armv7,x86_64,i686}"
+
+mkdir -p bdk-kotlin/aar/src/main/jniLibs/ bdk-kotlin/aar/src/main/jniLibs/arm64-v8a bdk-kotlin/aar/src/main/jniLibs/x86_64 bdk-kotlin/aar/src/main/jniLibs/armeabi-v7a bdk-kotlin/aar/src/main/jniLibs/x86
+
+if echo $BUILD_TARGETS | grep "aarch64"; then
+    CARGO_TARGET_AARCH64_LINUX_ANDROID_LINKER="aarch64-linux-android21-clang" CC="aarch64-linux-android21-clang" cargo build --target=aarch64-linux-android
+    cp target/aarch64-linux-android/debug/libbdk_ffi.so bdk-kotlin/aar/src/main/jniLibs/arm64-v8a
+fi
+if echo $BUILD_TARGETS | grep "x86_64"; then
+    CARGO_TARGET_X86_64_LINUX_ANDROID_LINKER="x86_64-linux-android21-clang" CC="x86_64-linux-android21-clang" cargo build --target=x86_64-linux-android
+    cp target/x86_64-linux-android/debug/libbdk_ffi.so bdk-kotlin/aar/src/main/jniLibs/x86_64
+fi
+if echo $BUILD_TARGETS | grep "armv7"; then
+    CARGO_TARGET_ARMV7_LINUX_ANDROIDEABI_LINKER="armv7a-linux-androideabi21-clang" CC="armv7a-linux-androideabi21-clang" cargo build --target=armv7-linux-androideabi
+    cp target/armv7-linux-androideabi/debug/libbdk_ffi.so bdk-kotlin/aar/src/main/jniLibs/armeabi-v7a
+fi
+if echo $BUILD_TARGETS | grep "i686"; then
+    CARGO_TARGET_I686_LINUX_ANDROID_LINKER="i686-linux-android21-clang" CC="i686-linux-android21-clang" cargo build --target=i686-linux-android
+    cp target/i686-linux-android/debug/libbdk_ffi.so bdk-kotlin/aar/src/main/jniLibs/x86
+fi
+
+# bdk-kotlin aar
+(cd bdk-kotlin && gradle :aar:build)
diff --git a/test.sh b/test.sh
new file mode 100755
index 0000000..da24835
--- /dev/null
+++ b/test.sh
@@ -0,0 +1,14 @@
+#!/usr/bin/env bash
+set -eo pipefail -o xtrace
+
+# rust
+cargo test --features c-headers -- generate_headers
+
+# cc
+export LD_LIBRARY_PATH=`pwd`/target/debug
+valgrind --leak-check=full cc/bdk_ffi_test
+#cc/bdk_ffi_test
+
+# bdk-kotlin
+(cd bdk-kotlin && gradle test)
+(cd bdk-kotlin && gradle :aar:connectedDebugAndroidTest)