08eb78a5b2
This PR sets up the new integrated test/bench suite. It then migrates all benchmarks and some related tests to the new suite. There's also some documentation and some linting. For now, a lot of the old tests are left alone so this PR doesn't become even larger than it already is. Eventually, all tests should be migrated to the new suite though so there isn't a confusing mix of two systems.
62 lines
1.5 KiB
Text
62 lines
1.5 KiB
Text
import Lean
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/-!
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# Tests of `Expr.collectLooseBVars`
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-/
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open Lean Elab Command
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elab "#test " offset:num " => " t:term : command => runTermElabM fun xs => do
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let e ← Term.elabTermAndSynthesize t none
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let e' := e.abstract xs
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let o := offset.getNat
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let bvars := (e'.collectLooseBVars o).toArray.insertionSort (· < ·)
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logInfo m!"bvars: {bvars}"
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variable (x y z : Nat)
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/-!
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Testing some expressions without binders.
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-/
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/-- info: bvars: [2] -/
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#guard_msgs in #test 0 => x
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/-- info: bvars: [1] -/
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#guard_msgs in #test 0 => y
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/-- info: bvars: [0] -/
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#guard_msgs in #test 0 => z
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/-- info: bvars: [0, 1, 2] -/
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#guard_msgs in #test 0 => x+y+z
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/-!
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Testing offsets.
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-/
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/-- info: bvars: [2] -/
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#guard_msgs in #test 0 => x
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/-- info: bvars: [1] -/
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#guard_msgs in #test 1 => x
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/-- info: bvars: [0] -/
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#guard_msgs in #test 2 => x
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/-- info: bvars: [] -/
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#guard_msgs in #test 3 => x
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/-- info: bvars: [0, 1, 2] -/
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#guard_msgs in #test 0 => x+y+z
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/-- info: bvars: [0, 1] -/
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#guard_msgs in #test 1 => x+y+z
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/-- info: bvars: [0] -/
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#guard_msgs in #test 2 => x+y+z
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/-- info: bvars: [] -/
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#guard_msgs in #test 3 => x+y+z
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/-!
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Testing binders.
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Notice that even though `x` is under a binder (so it is `.bvar 3`) it gets reported as `2`.
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-/
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/-- info: bvars: [2] -/
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#guard_msgs in #test 0 => fun a => a + x
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/-- info: bvars: [2] -/
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#guard_msgs in #test 0 => (a : Nat) → Fin (a + x)
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/-- info: bvars: [2] -/
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#guard_msgs in #test 0 => let a := 2; a + x
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/-- info: bvars: [2] -/
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#guard_msgs in #test 0 => fun a => let v := x; fun b => a + v + b + x
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