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scripted tests gets stuck #32

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eed3si9n opened this issue Mar 31, 2016 · 0 comments
Closed

scripted tests gets stuck #32

eed3si9n opened this issue Mar 31, 2016 · 0 comments

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@eed3si9n
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steps

  1. Use util 0.1.0-M9 in sbt/sbt
  2. Have some error in scripted test such that the build doesn't load

problem

The scripted gets stuck forever.

expectation

scripted comes back with error.

notes

When the build doesn't load sbt waits for the user's input using SimpleReader.readLine:

val result = (SimpleReader.readLine("Project loading failed: (r)etry, (q)uit, (l)ast, or (i)gnore? ") getOrElse Quit).toLowerCase(Locale.ENGLISH)

Thread sleep injection seem to interfere with this. Work around is to not to inject thread sleep by default.
eed3si9n added a commit that referenced this issue Mar 31, 2016
@eed3si9n
Fixes #32. Don't inject thread sleep by default.
f4055e6 
Thread sleeping interferes with scripted test when the build cannot be
loaded. The scripted test gets stuck, and jstack shows

    java.lang.Thread.State: TIMED_WAITING (sleeping)
      at java.lang.Thread.sleep(Native Method)
      at sbt.internal.util.InputStreamWrapper.read(LineReader.scala:138)
      at
jline.internal.NonBlockingInputStream.read(NonBlockingInputStream.java:2
45)
      ....
      at sbt.internal.util.JLine$.withJLine(LineReader.scala:118)
      at sbt.internal.util.JLine.readLine(LineReader.scala:18)
      at
sbt.BuiltinCommands$.sbt$BuiltinCommands$$doLoadFailed(Main.scala:460)
@eed3si9n eed3si9n mentioned this issue Mar 31, 2016
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