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.
34 lines
1.2 KiB
Text
34 lines
1.2 KiB
Text
import Lean.PrettyPrinter
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/-! Parse and reformat file -/
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open Lean
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open Lean.Elab
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open Lean.Elab.Term
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open Std.Format open Std
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unsafe def main (args : List String) : IO Unit := do
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let (debug, fn) : Bool × String := match args with
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| [f, "-d"] => (true, f)
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| [f] => (false, f)
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| _ => panic! "usage: file [-d]"
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let env ← mkEmptyEnvironment
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let stx ← Lean.Parser.testParseFile env fn
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let act : CoreM Format := do
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withOptions (fun opts =>
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opts
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-- Name sanitization clears inline comments attached to identifiers.
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|>.set `pp.sanitizeNames false
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|>.set `trace.PrettyPrinter.format debug) do
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tryFinally (PrettyPrinter.ppModule stx) printTraces
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let (f, _) ← act.toIO { fileName := "", fileMap := default } { env := env }
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IO.print f
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let stx' ← Lean.Parser.testParseModule env fn (toString f)
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if stx' != stx then
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let stx := stx.raw.getArg 1
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let stx' := stx'.raw.getArg 1
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stx.getArgs.size.forM fun i _ => do
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if stx.getArg i != stx'.getArg i then
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throw $ IO.userError s!"reparsing failed:\n{stx.getArg i}\n{stx'.getArg i}"
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-- abbreviated Prelude.lean, which can be parsed without elaboration
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#eval main ["Reformat.lean.input"]
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