rod files: next trivial examples working

tests/readme.txt

@@ -1,5 +1,10 @@
 This directory contains the test cases.
 Each test must have a filename of the form: ``t*.nim``
 
-Each test can contain a spec in ``"""``.
+Each test can contain a spec in a ``discard """"""`` block.
+
+The folder ``rodfiles`` contains special tests that test incremental 
+compilation via symbol files.
+
+The folder ``dll`` contains simple DLL tests.
 

tests/rodfiles/tester.nim

@@ -0,0 +1,30 @@
+#
+#
+#            Nimrod Tester
+#        (c) Copyright 2011 Andreas Rumpf
+#
+#    See the file "copying.txt", included in this
+#    distribution, for details about the copyright.
+#
+
+## This program tests Nimrod's ROD file mechanism.
+
+import
+  parseutils, strutils, pegs, os, osproc, streams, parsecfg, browsers, json,
+  marshal, cgi
+
+const
+  cmdTemplate = r"nimrod cc --hints:on $# $#"
+  resultsFile = "testresults.html"
+  jsonFile = "testresults.json"
+  Usage = "usage: tester reject|compile|examples|run|merge [nimrod options]"
+
+proc myExec(cmd: string): string =
+  result = osproc.execProcess(cmd)
+
+var
+  pegLineError = peg"{[^(]*} '(' {\d+} ', ' \d+ ') Error:' \s* {.*}"
+  pegOtherError = peg"'Error:' \s* {.*}"
+  pegSuccess = peg"'Hint: operation successful'.*"
+  pegOfInterest = pegLineError / pegOtherError / pegSuccess
+