On Sat, Apr 17, 2010 at 15:45, B Smith-Mannschott <[email protected]> wrote:
> More oddness:
>
> If I remove all unit tests *except* test-compex-numbers, all is well:
>
> [INFO] [clojure:test {execution: test-clojure}]
>
> Testing clojure.contrib.test-complex-numbers
>
> Ran 8 tests containing 268 assertions.
> 0 failures, 0 errors.
Actually, that's not true. The unit tests *usually* run
without error, but sometimes crash with a NPE in LazySeq.sval.
Here's a script I'm using:
[[file: .git/this-build-fails]]
#!/bin/bash
log=".git/$(date +%F%H%M%S)-$(git log --oneline|head -n 1|cut -d' ' -f1).log"
(
mvn clean
mvn test
) > $log 2>&1
if grep -q ERROR < $log
then
echo "build had ERROR: $log"
exit 0
else
echo "build was OK"
rm "$log"
exit 1
fi
Here's what I told my shell to do, and the resulting output
smit...@pepper:~/w/clojure-contrib$ while true ; do .git/this-build-fails ; done
build was OK
build had ERROR: .git/2010-04-17172643-2bc0dcc.log
build had ERROR: .git/2010-04-17172745-2bc0dcc.log
build was OK
build was OK
build was OK
build was OK
build had ERROR: .git/2010-04-17173302-2bc0dcc.log
build was OK
build had ERROR: .git/2010-04-17173510-2bc0dcc.log
build was OK
build was OK
build was OK
build was OK
build had ERROR: .git/2010-04-17174026-2bc0dcc.log
build was OK
build was OK
build was OK
build was OK
build was OK
build was OK
build was OK
build was OK
build was OK
The referenced commit 2bc0dcc is one where I've removed all unit
tests, save for test_complex_numbers.clj
smit...@pepper:~/w/clojure-contrib$ tree src/test/
src/test/
`-- clojure
`-- clojure
`-- contrib
`-- test_complex_numbers.clj
The interesting part of the five log files written above always looks
this same: a NullPointerException in LazySeq.sval
[INFO] [clojure:test {execution: test-clojure}]
Testing clojure.contrib.test-complex-numbers
Exception in thread "main" java.lang.RuntimeException:
java.lang.NullPointerException (run-test1269169458415140791.clj:0)
at clojure.lang.Compiler.eval(Compiler.java:5389)
at clojure.lang.Compiler.load(Compiler.java:5784)
at clojure.lang.Compiler.loadFile(Compiler.java:5747)
at clojure.main$load_script__6226.invoke(main.clj:213)
at clojure.main$script_opt__6255.invoke(main.clj:265)
at clojure.main$main__6273.doInvoke(main.clj:346)
at clojure.lang.RestFn.invoke(RestFn.java:409)
at clojure.lang.Var.invoke(Var.java:365)
at clojure.lang.AFn.applyToHelper(AFn.java:165)
at clojure.lang.Var.applyTo(Var.java:482)
at clojure.main.main(main.java:37)
Caused by: java.lang.RuntimeException: java.lang.NullPointerException
at clojure.lang.LazySeq.sval(LazySeq.java:47)
at clojure.lang.LazySeq.seq(LazySeq.java:56)
at clojure.lang.Cons.next(Cons.java:37)
Color me confused.
Also, this isn't giving me warm fuzzy feelings of confidence for my next
Clojure project as I do a lot of my weekend hacking on my netbooks.
// Ben
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