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.
26 lines
1.6 KiB
Text
26 lines
1.6 KiB
Text
-- Test for fix: grind diseq_cancel_var was using wrong variable index after renaming
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-- Previously this would produce a kernel type mismatch error
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-- The unused variable `hr` is intentional - it triggers the variable renaming that exposed the bug
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set_option linter.unusedVariables false in
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example (r : Rat) (hr : r ≤ r) : 2⁻¹ * 2 = (1 : Rat) := by grind
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-- Leo's test cases for diseq_cancel_var (from Zulip)
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-- These should still work after the fix
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open Std Lean.Grind
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variable {α : Type} [Field α] [LE α] [LT α] [LawfulOrderLT α] [IsLinearOrder α] [OrderedRing α] [NoNatZeroDivisors α]
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example (a b : α) (h : a = b / 2) : a + a ≤ b := by grind
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example (a : α) (h : a ≠ 1/2) : 2*a > 1 ∨ 2*a < 1 := by grind
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example (a : α) (h : a ≠ (1/2)^3) : 8*a > 1 ∨ 8*a < 1 := by grind
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example (a : α) (h : a ≠ (1/2)^3) : 8*a > 1 ∨ 8*a < 1 := by grind
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example (a : α) (h : a ≠ (1/3)*(1/2)^3) : 24*a > 1 ∨ 24*a < 1 := by grind
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example (a : α) (h : a ≠ b*(2⁻¹)^3) : 8*a > b ∨ 8*a < b := by grind
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example (a : α) (h : a ≠ (2⁻¹)^3*b) : 8*a > b ∨ 8*a < b := by grind
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example (a : α) (h : 5*(2⁻¹)^3*b ≠ a) : 8*a > 5*b ∨ 8*a < 5*b := by grind
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example (a : α) (h : 5*(2⁻¹)*(2⁻¹)^3*b + (3/2)*c ≠ a) : 16*a > 5*b + 24*c ∨ 16*a < 5*b + 24*c := by grind
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example (x : α) : x ≥ 1/3 → x ≥ 0 := by grind
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example (a : α) (h : a ≠ 1/2 + 1/3) : 6*a > 5 ∨ 6*a < 5 := by grind
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example (a : α) (h : 1/2 + 1/3 ≠ a) : 6*a > 5 ∨ 6*a < 5 := by grind
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example (h : (1/4:α) ≠ (1/2)*(1/2)) : False := by grind
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example (h : (1/4:α) + 1/4 ≠ (1/2)) : False := by grind
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example (h : (1/2:α) + 1/3 ≠ (5/6)) : False := by grind
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