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require "spec_helper"
require "aruba/api"
describe "Aruba JRuby Startup Helper" do
include Aruba::Api
let(:rb_config) { instance_double(Hash) }
let(:command) do
instance_double(Aruba::Processes::BasicProcess, environment: command_environment)
end
let(:command_environment) { { "JRUBY_OPTS" => "--1.9", "JAVA_OPTS" => "-Xdebug" } }
before do
Aruba.config.reset
# Define before :command hook
load "aruba/config/jruby.rb"
end
context "when running under some MRI Ruby" do
before do
stub_const("RUBY_PLATFORM", "x86_64-chocolate")
end
it "keeps the existing JRUBY_OPTS and JAVA_OPTS environment values" do
# Run defined before :command hook
Aruba.config.run_before_hook :command, self, command
aggregate_failures do
expect(command_environment["JRUBY_OPTS"]).to eq "--1.9"
expect(command_environment["JAVA_OPTS"]).to eq "-Xdebug"
end
end
end
context "when running under JRuby but not on Solaris" do
before do
unless RUBY_PLATFORM == "java"
stub_const "RUBY_PLATFORM", "java"
stub_const "JRUBY_VERSION", "9.2.0.0"
end
stub_const "RbConfig::CONFIG", rb_config
allow(rb_config).to receive(:[]).with("host_os").and_return("foo-os")
end
it "updates the existing JRuby but not Java option values" do
# Run defined before :command hook
Aruba.config.run_before_hook :command, self, command
aggregate_failures do
expect(command_environment["JRUBY_OPTS"]).to eq "--dev -X-C --1.9"
expect(command_environment["JAVA_OPTS"]).to eq "-Xdebug"
end
end
end
context "when running under JRuby on Solaris" do
before do
unless RUBY_PLATFORM == "java"
stub_const "RUBY_PLATFORM", "java"
stub_const "JRUBY_VERSION", "9.2.0.0"
end
stub_const "RbConfig::CONFIG", rb_config
allow(rb_config).to receive(:[]).with("host_os").and_return("solaris")
end
it "keeps the existing JRuby and Java option values" do
# Run defined before :command hook
Aruba.config.run_before_hook :command, self, command
aggregate_failures do
expect(command_environment["JRUBY_OPTS"]).to eq "--dev -X-C --1.9"
expect(command_environment["JAVA_OPTS"]).to eq "-d32 -Xdebug"
end
end
end
end
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