[MRUNIT-138] Multiple calls to withInput should be supported

• Type: Improvement
• Status: Resolved
• Priority: Blocker
• Resolution: Fixed
• Affects Version/s: 1.0.0
• Fix Version/s: 1.0.0
• Assignee: Alex Giamas
• Reporter: Dave Beech
• Created: 09/Aug/12 20:47
• Updated: 04/Jun/13 03:54
• Resolved: 01/Mar/13 17:37

Description

As multiple key/val pairs are now supported for tests following MRUNIT-64, it feels to me that I should be able to call withInput multiple times in sequence in the same way I would usually call withOutput. This doesn't work because of the way the deprecation of the old code has been handled.

Here's a unit test I think should pass:
(from TestMapDriver - mapper is IdentityMapper)

@Test
public void testMultipleWithInput() throws IOException

{ driver.withInput(new Text("foo"), new Text("bar")) .withInput(new Text("bar"), new Text("baz")) .withOutput(new Text("foo"), new Text("bar")) .withOutput(new Text("bar"), new Text("baz")) .runTest(false); }

Issue Links

• relates to: MRUNIT-188 Throw assertion error if drivers are reused