make kiologfilereader test actually do something

Review Request #128328 - Created June 30, 2016 and submitted

Harald Sitter
- it read from http which would error in the kjob but since
  the kiologreader class has no facilities to communicate errors this
  gets ignored
- it consturcted a !local! url from an http uri string resulting in kio
  constructing a file slave for http://localhost...
- it had a 100 second wait for no good reason
- it didn't do any verification of any sort
- all in all this test was a fancy sleep 100

- replaced excess slot with lambda to compress test case to make it
  more readable in one go
- find fixture on-disk via QFINDTESTDATA
- make logfile read that
- connect to read lines and line-for-line compare them with the fixture
  (read via qtextstream)

i.e. this test now actually checks that the logfile class can read lines

builds and passes

Aleix Pol Gonzalez
Harald Sitter
Review request changed

Status: Closed (submitted)

Change Summary:

Submitted with commit 8283de282f103501ae8d0108db1c52feddfc331c by Harald Sitter to branch Applications/16.04.