Add tests for TruffleRuby

test/build.bats

@@ -634,6 +634,34 @@ DEF
   assert_success
 }
 
+@test "TruffleRuby post-install hook" {
+  executable "${RUBY_BUILD_CACHE_PATH}/truffleruby-test/lib/truffle/post_install_hook.sh" <<OUT
+echo Running post-install hook
+OUT
+  cached_tarball "truffleruby-test" bin/truffleruby
+  stub opt true
+
+  run_inline_definition <<DEF
+install_package "truffleruby-test" "URL" truffleruby
+DEF
+  assert_success
+  assert_output_contains "Running post-install hook"
+}
+
+@test "TruffleRuby LLVM missing" {
+  executable "${RUBY_BUILD_CACHE_PATH}/truffleruby-test/lib/truffle/post_install_hook.sh" <<OUT
+echo Running post-install hook
+OUT
+  cached_tarball "truffleruby-test" bin/truffleruby
+  stub opt false
+
+  run_inline_definition <<DEF
+install_package "truffleruby-test" "URL" truffleruby
+DEF
+  assert_failure
+  assert_output_contains "TruffleRuby requires LLVM to be installed to run native extensions."
+}
+
 @test "non-writable TMPDIR aborts build" {
   export TMPDIR="${TMP}/build"
   mkdir -p "$TMPDIR"

test/definitions.bats

@@ -8,6 +8,7 @@ NUM_DEFINITIONS="$(ls "$BATS_TEST_DIRNAME"/../share/ruby-build | wc -l)"
   assert_success
   assert_output_contains "1.9.3-p194"
   assert_output_contains "jruby-1.7.9"
+  assert_output_contains "truffleruby-1.0.0-rc2"
   assert [ "${#lines[*]}" -eq "$NUM_DEFINITIONS" ]
 }
 
@@ -90,7 +91,8 @@ jruby-1.7.1
 jruby-1.7.9
 jruby-1.7.10
 jruby-9000-dev
-jruby-9000"
+jruby-9000
+truffleruby-1.0.0-rc2"
   for ver in $expected; do
     touch "${RUBY_BUILD_ROOT}/share/ruby-build/$ver"
   done