This patch adds an assumption that OpenJDK is used in some of the tests.
OpenJDK detection utility also added. By specifying -Dcloudstack.jce.enabled=true in the test parameters the OpenJDK detection can be overridden.
Signed-off-by: Laszlo Hornyak <laszlo.hornyak@gmail.com>
Tests:
- all tests are @Test rather than having one test to call them, so they can be run one by one
- tests that expect exception from a method fail if there is none
- no longer extends TestCase so that the original method names could be kept as test
Implementation:
- include root cause in exceptions when possible - helps at troubleshuting
- close readers
Signed-off-by: Laszlo Hornyak <laszlo.hornyak@gmail.com>