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# coding: utf-8
require 'rbconfig'
require 'test/unit'
class TestOSXLoad < Test::Unit::TestCase
def setup
ENV['JAVA_HOME'] = ''
ENV['JVM_LIB'] = ''
@testprog = File.dirname($0) + File::SEPARATOR + 'osx_jvmcheck.rb'
end
def test_no_java_home
skip "no meaning test except for OSX" unless /darwin/ =~ RUBY_PLATFORM
javahome = `/usr/libexec/java_home`
if javahome =~ /jdk1\.[7-8]\.0/
vendor = /Oracle/
version = /1\.[7-8]\.0/
else
vendor = /Apple/
version = /1\.[4-6]\.0/
end
test = `#{RbConfig.ruby} #{@testprog}`
assert test =~ vendor, expected(vendor, test)
assert test =~ version, expected(version, test)
end
def test_apple_jvm
skip "no meaning test except for OSX" unless /darwin/ =~ RUBY_PLATFORM
test_specific_jvm('/System/Library/Frameworks/JavaVM.framework/Home',
/Apple/)
end
def test_oracle_jvm
skip "no meaning test except for OSX" unless /darwin/ =~ RUBY_PLATFORM
test_specific_jvm('/Library/Java/JavaVirtualMachines/***/Contents/Home',
/Oracle/)
end
def test_withjvmlib
skip "no meaning test except for OSX" unless /darwin/ =~ RUBY_PLATFORM
ENV['JVM_LIB'] = '/usr/lib/libc.dylib'
test = `#{RbConfig.ruby} #{@testprog}`.strip
assert test == '', "no exception but #{test}"
end
private
def test_specific_jvm(path, vendor)
jvms = Dir.glob(path)
skip "no #{vendor.inspect} jvm" if jvms.size == 0
ENV['JAVA_HOME'] = jvms[0]
test = `#{RbConfig.ruby} #{@testprog}`.strip
assert test =~ vendor, expected(vendor, test)
end
def expected(test, target)
"expected #{test.inspect} but #{target}"
end
end
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