#! /usr/bin/env dbqn

nc‿rt‿ref ← "-nocomp"‿"-rt"‿"-ref" ∊ •args
files ← "simple"‿"syntax"‿"prim"⍟(0=≠) ('-'≠⊑)¨⊸/ •args
"Can't test runtime without the compiler!" ! ¬nc∧rt∨ref

Native ← •BQN
exec ← {
  nc ? Native ;
  # Otherwise compiled
  ⟨DRun⟩ ← •Import "dc.bqn"
  r ← {
    ref ? •Import "ref.bqn"  ;            # Reference implementations
    rt  ? •Import "dzrt.bqn" ;            # Self-hosted
    •BQN∘⥊¨ ∾ •Import "../src/glyphs.bqn" # Native runtime
  }
  r⊸DRun
}

Cases ← (0<≠)◶0‿('#'≠⊑)¨⊸/ · •FLines "cases/"∾∾⟜".bqn"
c ← ∾ Cases¨ files
Trim ← ((∨`∧∨`⌾⌽)' '⊸≠)⊸/
M ← {e‿b:
  Msg ← {∾⟨
    """",b,""": expected "
    "to fail"⍟("!"⊸≡)e
    " but "
    0⊸≡◶⟨"received "∾2•Fmt⊑,"evaluation failed"⟩𝕩
    ⥊@+10
  ⟩}
  ("!"⊸≡◶⟨<Native,0˙⟩ e) ≢◶""‿Msg <∘Exec⎊0 b
}
r ← (M '%'⊸= (∨´⊣)◶⟨"1"⋈⊢, Trim¨(+`-2⊸×)⊸⊔⟩ ⊢)¨ c
•Out ("All "∾(•Repr≠c)∾" passed!")⍟(0=≠) ¯1↓∾r