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#!/bin/bash
java_=$(source PKGBUILD && echo $java_)
if ! tmpdir=$(mktemp --directory --tmpdir graalvm-test.XXXX); then
exit
fi
cd -- "$tmpdir" || exit
function cleanup {
cd / || exit
rm -rf -- "$tmpdir"
}
trap cleanup EXIT
PATH=/usr/lib/jvm/java-${java_}-graalvm/bin/:$(systemd-path search-binaries-default)
printf '%s\n' 'Testing polyglot R, JavaScript, Python, Ruby, and Java...'
cat > test.R << 'EOF'
jsPlus = eval.polyglot('js', '(function(s1, s2) { return s1 + s2; })')
pythonPlus = eval.polyglot('python', 'lambda s1, s2: s1 + s2')
rubyOne = eval.polyglot('ruby', '1')
pythonOne = eval.polyglot('python', '1')
rOne = 1
jvmPrint = java.type("java.lang.System")$out$println
jvmPrint(pythonPlus(jsPlus(rubyOne, pythonOne), rOne))
EOF
rThree=$(Rscript --polyglot --jvm test.R) || exit
if [[ $rThree != 3 ]]; then
printf 'expected 3, got %q\n' "$rThree"
exit 1
fi
printf '%s\n' 'Testing native image...'
cat > Test.java << 'EOF'
public class Test {
public static void main(String[] args) {
System.out.println("Hello, world!");
}
}
EOF
javac Test.java || exit
native-image Test > /dev/null || exit
helloWorld=$(./test) || exit
if [[ $helloWorld != 'Hello, world!' ]]; then
printf 'expected "Hello, world!", got %q\n' "$helloWorld"
exit 1
fi
printf '%s\n' 'Testing GraalWASM...'
PATH=$PATH:/usr/lib/emscripten
cat > hello.c << 'EOF'
#include <stdio.h>
int main() {
printf("Hello, WASM!\n");
return 0;
}
EOF
emcc -o hello.wasm hello.c || exit
helloWorld=$(wasm --Builtins=wasi_snapshot_preview1 hello.wasm) || exit
if [[ $helloWorld != 'Hello, WASM!' ]]; then
printf 'expected "Hello, WASM!", got %q\n' "$helloWorld"
exit 1
fi
printf '%s\n' 'Done.'
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