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Update test dependencies to support newer test runner #3

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Update test dependencies to support newer test runner #3

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2 changes: 1 addition & 1 deletion elm.json
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Original file line number Diff line number Diff line change
Expand Up @@ -17,6 +17,6 @@
},
"test-dependencies": {
"elm/random": "1.0.0 <= v < 2.0.0",
"elm-explorations/test": "1.1.0 <= v < 2.0.0"
"elm-explorations/test": "2.1.2 <= v < 3.0.0"
}
}
51 changes: 27 additions & 24 deletions tests/BigIntTests.elm
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Expand Up @@ -3,9 +3,8 @@ module BigIntTests exposing (absTests, addTests, compareTests, divmodTests, from
import BigInt exposing (..)
import Constants exposing (maxDigitValue)
import Expect
import Fuzz exposing (Fuzzer, int, intRange, tuple)
import Fuzz exposing (Fuzzer, int, intRange, pair)
import Hex
import Maybe exposing (Maybe)
import Random
import String
import Test exposing (..)
Expand Down Expand Up @@ -189,16 +188,16 @@ roundRobinTests =
addTests : Test
addTests =
describe "addition"
[ fuzz (tuple ( smallInt, smallInt )) "add x y = x + y for small numbers" <|
[ fuzz (pair smallInt smallInt) "add x y = x + y for small numbers" <|
\( x, y ) ->
add (fromInt x) (fromInt y)
|> Expect.equal (fromInt (x + y))
, fuzz (tuple ( integer, integer )) "x + y + (-y) = x" <|
, fuzz (pair integer integer) "x + y + (-y) = x" <|
\( x, y ) ->
add x y
|> add (BigInt.negate y)
|> Expect.equal x
, fuzz (tuple ( integer, integer )) "a + b = b + a" <|
, fuzz (pair integer integer) "a + b = b + a" <|
\( a, b ) -> Expect.equal (add a b) (add b a)
]

Expand Down Expand Up @@ -236,27 +235,27 @@ negateTests =
subTests : Test
subTests =
describe "subtraction"
[ fuzz (tuple ( integer, integer )) "x - y = x + -y" <|
[ fuzz (pair integer integer) "x - y = x + -y" <|
\( x, y ) ->
Expect.equal (sub x y) (add x (BigInt.negate y))
, fuzz (tuple ( integer, integer )) "a - b = -(b - a)" <|
, fuzz (pair integer integer) "a - b = -(b - a)" <|
\( a, b ) -> Expect.equal (sub a b) (BigInt.negate (sub b a))
]


mulTests : Test
mulTests =
describe "Mul testsuite"
[ fuzz (tuple ( smallInt, smallInt )) "mult x y = x * y for small numbers" <|
[ fuzz (pair smallInt smallInt) "mult x y = x * y for small numbers" <|
\( x, y ) ->
mul (fromInt x) (fromInt y)
|> Expect.equal (fromInt (x * y))
, fuzz (tuple ( integer, nonZeroInteger )) "(x * y) / y = x" <|
, fuzz (pair integer nonZeroInteger) "(x * y) / y = x" <|
\( x, y ) ->
mul x y
|> (\n -> divmod n y)
|> Expect.equal (Just ( x, zero ))
, fuzz (tuple ( integer, integer )) "x * y = y * x" <|
, fuzz (pair integer integer) "x * y = y * x" <|
\( x, y ) ->
Expect.equal (mul x y) (mul y x)
]
Expand All @@ -265,7 +264,7 @@ mulTests =
divmodTests : Test
divmodTests =
describe "divmod"
[ fuzz (tuple ( integer, nonZeroInteger )) "definition" <|
[ fuzz (pair integer nonZeroInteger) "definition" <|
\( x, y ) ->
case divmod x y of
Nothing ->
Expand Down Expand Up @@ -338,7 +337,7 @@ stringTests =
minTests : Test
minTests =
describe "min"
[ fuzz (tuple ( integer, integer )) "min x y = x; x <= y and min x y = y; x > y" <|
[ fuzz (pair integer integer) "min x y = x; x <= y and min x y = y; x > y" <|
\( x, y ) ->
case BigInt.compare x y of
GT ->
Expand All @@ -352,7 +351,7 @@ minTests =
maxTests : Test
maxTests =
describe "max"
[ fuzz (tuple ( integer, integer )) "min x y = y; x <= y and min x y = x; x > y" <|
[ fuzz (pair integer integer) "min x y = y; x <= y and min x y = x; x > y" <|
\( x, y ) ->
case BigInt.compare x y of
LT ->
Expand All @@ -368,23 +367,27 @@ compareTests =
describe "compare"
[ fuzz integer "x = x" <|
\x ->
Expect.true "apparently x /= x" (x == x)
, fuzz (tuple ( integer, integer )) "x <= x + y; y >= 0" <|
Expect.equal True (x == x)
|> Expect.onFail "apparently x /= x"
, fuzz (pair integer integer) "x <= x + y; y >= 0" <|
\( x, y ) ->
Expect.true "apparently !(x <= x + y); y >= 0"
(lte x (add x (BigInt.abs y)))
, fuzz (tuple ( integer, integer )) "x >= x + y; y <= 0" <|
Expect.equal True (lte x (add x (BigInt.abs y)))
|> Expect.onFail "apparently !(x <= x + y); y >= 0"
, fuzz (pair integer integer) "x >= x + y; y <= 0" <|
\( x, y ) ->
Expect.true "apparently !(x >= x + y); y <= 0"
Expect.equal True
(gte x (add x (BigInt.abs y |> BigInt.negate)))
, fuzz (tuple ( integer, nonZeroInteger )) "x < x + y; y > 0" <|
|> Expect.onFail "apparently !(x >= x + y); y <= 0"
, fuzz (pair integer nonZeroInteger) "x < x + y; y > 0" <|
\( x, y ) ->
Expect.true "apparently !(x < x + y); y > 0"
Expect.equal True
(lt x (add x (BigInt.abs y)))
, fuzz (tuple ( integer, nonZeroInteger )) "x > x + y; y < 0" <|
|> Expect.onFail "apparently !(x < x + y); y > 0"
, fuzz (pair integer nonZeroInteger) "x > x + y; y < 0" <|
\( x, y ) ->
Expect.true "apparently !(x > x + y); y < 0"
Expect.equal True
(gt x (add x (BigInt.abs y |> BigInt.negate)))
|> Expect.onFail "apparently !(x > x + y); y < 0"
]


Expand All @@ -407,7 +410,7 @@ isOddTests =
powTests : Test
powTests =
describe "exponentiation (pow)"
[ fuzz (tuple ( tinyInt, tinyPositiveInt )) "pow x y = y ^ x for small numbers" <|
[ fuzz (pair tinyInt tinyPositiveInt) "pow x y = y ^ x for small numbers" <|
\( base, exp ) ->
BigInt.toString (pow (fromInt base) (fromInt exp))
|> Expect.equal (BigInt.toString (fromInt (base ^ exp)))
Expand Down