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https://github.com/leanprover/lean4.git
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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.
64 lines
1.6 KiB
Lean4
64 lines
1.6 KiB
Lean4
import Lean.Meta
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/-!
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# Tests for the `inlineExpr` function
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`inlineExpr` should print the given expression inline, unless it exceeds a given length, in which
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case it is moved to an indented block.
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-/
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open Lean Meta
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opaque shortFun : Nat → Nat
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opaque shortConst : Nat
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def runTest (e : Expr) : MetaM Unit := do
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let msg := inlineExpr e (maxInlineLength := 30)
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logInfo m!"Before{msg}After"
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/-- info: Before `shortFun shortConst` After -/
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#guard_msgs in
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#eval runTest <| .app (.const ``shortFun []) (.const ``shortConst [])
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opaque functionWithLongName : Nat → Nat
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opaque constantWithLongName : Nat
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/--
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info: Before
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functionWithLongName constantWithLongName
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After
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-/
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#guard_msgs in
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#eval runTest <| .app (.const ``functionWithLongName []) (.const ``constantWithLongName [])
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/-! Ensure that length computation accounts for namespace occlusion: -/
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namespace ExceptionallyLongNamespaceThatWillNotBePrinted
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opaque Bar.Baz : Nat → Nat
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/--
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info: Before `Bar.Baz Nat.zero` After
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-/
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#guard_msgs in
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#eval runTest <| .app (.const ``Bar.Baz []) (.const ``Nat.zero [])
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end ExceptionallyLongNamespaceThatWillNotBePrinted
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/-! Test `trailing` variant: -/
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def runTestTrailing (e : Expr) : MetaM Unit := do
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let msg := inlineExprTrailing e (maxInlineLength := 30)
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logInfo m!"Before{msg}"
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/-- info: Before `shortFun shortConst` -/
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#guard_msgs in
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#eval runTestTrailing <| .app (.const ``shortFun []) (.const ``shortConst [])
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/--
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info: Before
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functionWithLongName constantWithLongName
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-/
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#guard_msgs in
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#eval runTestTrailing <| .app (.const ``functionWithLongName []) (.const ``constantWithLongName [])
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