39 lines
1.3 KiB
Plaintext
39 lines
1.3 KiB
Plaintext
import LSpec
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import Lean
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import Pantograph.Library
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import Test.Common
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open Lean
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open Pantograph
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namespace Pantograph.Test.Library
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def test_expr_echo (env: Environment): IO LSpec.TestSeq := do
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let inner: CoreM LSpec.TestSeq := do
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let prop_and_proof := "⟨∀ (x: Prop), x → x, λ (x: Prop) (h: x) => h⟩"
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let tests := LSpec.TestSeq.done
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let echoResult ← exprEcho prop_and_proof (options := {})
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let tests := tests.append (LSpec.test "fail" (echoResult.toOption == .some {
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type := { pp? := "?m.2" }, expr := { pp? := "?m.3" }
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}))
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let echoResult ← exprEcho prop_and_proof (expectedType? := .some "Σ' p:Prop, p") (options := { printExprAST := true })
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let tests := tests.append (LSpec.test "fail" (echoResult.toOption == .some {
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type := {
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pp? := "(p : Prop) ×' p",
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sexp? := "((:c PSigma) (:sort 0) (:lambda p (:sort 0) 0))",
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},
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expr := {
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pp? := "⟨∀ (x : Prop), x → x, fun x h => h⟩",
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sexp? := "((:c PSigma.mk) (:sort 0) (:lambda p (:sort 0) 0) (:forall x (:sort 0) (:forall a 0 1)) (:lambda x (:sort 0) (:lambda h 0 0)))",
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}
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}))
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return tests
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runCoreMSeq env (options := #["pp.proofs.threshold=100"]) inner
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def suite (env: Environment): List (String × IO LSpec.TestSeq) :=
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[
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("expr_echo", test_expr_echo env),
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]
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end Pantograph.Test.Library
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