3a457e6ad6
Many of our tests in `tests/lean/run/` produce output from `#eval` (or `#check`) statements, that is then ignored. This PR tries to capture all the useful output using `#guard_msgs`. I've only done a cursory check that the output is still sane --- there is a chance that some "unchecked" tests have already accumulated regressions and this just cements them! In the other direction, I did identify two rotten tests: * a minor one in `setStructInstNotation.lean`, where a comment says `Set Nat`, but `#check` actually prints `?_`. Weird? * `CompilerProbe.lean` is generating empty output, apparently indicating that something is broken, but I don't know the signficance of this file. In any case, I'll ask about these elsewhere. (This started by noticing that a recent `grind` test file had an untested `trace_state`, and then got carried away.)
29 lines
531 B
Text
29 lines
531 B
Text
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def g (x : Nat) : Nat :=
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dbgTrace ("g: " ++ toString x) $ fun _ =>
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x + 1
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def f1 (x : Nat) : Nat :=
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dbgSleep 1000 $ fun _ =>
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dbgTrace ("f1: " ++ toString x) $ fun _ =>
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g (x + 1)
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def f2 (x : Nat) : Nat :=
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dbgSleep 100 $ fun _ =>
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dbgTrace ("f2: " ++ toString x) $ fun _ =>
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g x
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def tst (n : Nat) : IO UInt32 :=
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let t1 := Task.spawn fun _ => f1 n;
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let t2 := Task.spawn fun _ => f2 n;
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dbgSleep 1000 $ fun _ =>
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IO.println (toString t1.get ++ " " ++ toString t2.get) *>
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pure 0
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/--
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info: 12 11
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0
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-/
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#guard_msgs in
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#eval tst 10
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