/** * Else clause is required in the injected map - setter checks its presence. */ @Test public void testSetMappingsMissingElseClause() { Map<Object, ExitStatus> missingElse = new HashMap<>(); try { mapper.setMappings(missingElse); fail(); } catch (IllegalArgumentException e) { // expected } Map<Object, ExitStatus> containsElse = Collections.<Object, ExitStatus> singletonMap( ConfigurableSystemProcessExitCodeMapper.ELSE_KEY, ExitStatus.FAILED); // no error expected now mapper.setMappings(containsElse); } }
/** * Regular usage scenario - mapping adheres to injected values */ @Test public void testMapping() { @SuppressWarnings("serial") Map<Object, ExitStatus> mappings = new HashMap<Object, ExitStatus>() { { put(0, ExitStatus.COMPLETED); put(1, ExitStatus.FAILED); put(2, ExitStatus.EXECUTING); put(3, ExitStatus.NOOP); put(4, ExitStatus.UNKNOWN); put(ConfigurableSystemProcessExitCodeMapper.ELSE_KEY, ExitStatus.UNKNOWN); } }; mapper.setMappings(mappings); // check explicitly defined values for (Map.Entry<Object, ExitStatus> entry : mappings.entrySet()) { if (entry.getKey().equals(ConfigurableSystemProcessExitCodeMapper.ELSE_KEY)) continue; int exitCode = (Integer) entry.getKey(); assertSame(entry.getValue(), mapper.getExitStatus(exitCode)); } // check the else clause assertSame(mappings.get(ConfigurableSystemProcessExitCodeMapper.ELSE_KEY), mapper.getExitStatus(5)); }