test: add wideRatio test

tests/contracts/artifacts/MathTest.approval.teal

@@ -2039,6 +2039,86 @@ uintFromHex:
 	pushbytes 0x00000000000000000000000000000000000000000000000000000000000000ff
 	retsub
 
+// wideRatioTest()uint64
+*abi_route_wideRatioTest:
+	// The ABI return prefix
+	byte 0x151f7c75
+
+	// execute wideRatioTest()uint64
+	callsub wideRatioTest
+	itob
+	concat
+	log
+	int 1
+	return
+
+// wideRatioTest(): uint64
+wideRatioTest:
+	proto 0 1
+
+	// tests/contracts/math.algo.ts:230
+	// return wideRatio([Uint<64>('18446744073709551615'), 2, 3, 4, 5], [2, 3, 4, 5]);
+	int 18446744073709551615
+	pushint 2
+	mulw
+	pushint 3
+	uncover 2
+	dig 1
+	*
+	cover 2
+	mulw
+	cover 2
+	+
+	swap
+	pushint 4
+	uncover 2
+	dig 1
+	*
+	cover 2
+	mulw
+	cover 2
+	+
+	swap
+	pushint 5
+	uncover 2
+	dig 1
+	*
+	cover 2
+	mulw
+	cover 2
+	+
+	swap
+	pushint 2
+	pushint 3
+	mulw
+	pushint 4
+	uncover 2
+	dig 1
+	*
+	cover 2
+	mulw
+	cover 2
+	+
+	swap
+	pushint 5
+	uncover 2
+	dig 1
+	*
+	cover 2
+	mulw
+	cover 2
+	+
+	swap
+	divmodw
+	pop
+	pop
+	swap
+	!
+
+	// wideRatio failed
+	assert
+	retsub
+
 *abi_route_createApplication:
 	int 1
 	return
@@ -2093,8 +2173,9 @@ uintFromHex:
 	pushbytes 0x274d7705 // method "unsafeVariables()uint64"
 	pushbytes 0x92465d08 // method "foobar(uint128)uint128"
 	pushbytes 0xf01facce // method "uintFromHex()uint256"
+	pushbytes 0x5ac8a0a0 // method "wideRatioTest()uint64"
 	txna ApplicationArgs 0
-	match *abi_route_u64plus *abi_route_u64minus *abi_route_u64mul *abi_route_u64div *abi_route_u256plus *abi_route_u256minus *abi_route_u256mul *abi_route_u256div *abi_route_u64Return256 *abi_route_maxU64 *abi_route_exponent *abi_route_variableTypeHint *abi_route_uint8plus *abi_route_uint8exp *abi_route_plusEquals *abi_route_plusEqualsFromGlobal *abi_route_boxTest *abi_route_unsafeMethodArgs *abi_route_uint256ComparisonType *abi_route_squareRoot256 *abi_route_squareRoot64 *abi_route_addressToBigInt *abi_route_u8Tou64 *abi_route_funcName *abi_route_bigintPlus *abi_route_bitwiseOr *abi_route_bitwiseAnd *abi_route_bitwiseXor *abi_route_bitwiseOrU256 *abi_route_bitwiseAndU256 *abi_route_bitwiseXorU256 *abi_route_bitwiseNot *abi_route_bitwiseNotU256 *abi_route_mulw *abi_route_addw *abi_route_expw *abi_route_divw *abi_route_divmodw *abi_route_unsafeVariables *abi_route_foobar *abi_route_uintFromHex
+	match *abi_route_u64plus *abi_route_u64minus *abi_route_u64mul *abi_route_u64div *abi_route_u256plus *abi_route_u256minus *abi_route_u256mul *abi_route_u256div *abi_route_u64Return256 *abi_route_maxU64 *abi_route_exponent *abi_route_variableTypeHint *abi_route_uint8plus *abi_route_uint8exp *abi_route_plusEquals *abi_route_plusEqualsFromGlobal *abi_route_boxTest *abi_route_unsafeMethodArgs *abi_route_uint256ComparisonType *abi_route_squareRoot256 *abi_route_squareRoot64 *abi_route_addressToBigInt *abi_route_u8Tou64 *abi_route_funcName *abi_route_bigintPlus *abi_route_bitwiseOr *abi_route_bitwiseAnd *abi_route_bitwiseXor *abi_route_bitwiseOrU256 *abi_route_bitwiseAndU256 *abi_route_bitwiseXorU256 *abi_route_bitwiseNot *abi_route_bitwiseNotU256 *abi_route_mulw *abi_route_addw *abi_route_expw *abi_route_divw *abi_route_divmodw *abi_route_unsafeVariables *abi_route_foobar *abi_route_uintFromHex *abi_route_wideRatioTest
 
 	// this contract does not implement the given ABI method for call NoOp
 	err

tests/contracts/artifacts/MathTest.arc4.json

@@ -593,6 +593,13 @@
         "type": "uint256"
       }
     },
+    {
+      "name": "wideRatioTest",
+      "args": [],
+      "returns": {
+        "type": "uint64"
+      }
+    },
     {
       "name": "createApplication",
       "args": [],

tests/contracts/math.algo.ts

@@ -225,4 +225,8 @@ class MathTest extends Contract {
   uintFromHex(): uint256 {
     return Uint<256>('0xFF');
   }
+
+  wideRatioTest(): uint64 {
+    return wideRatio([Uint<64>('18446744073709551615'), 2, 3, 4, 5], [2, 3, 4, 5]);
+  }
 }

tests/math.test.ts

@@ -113,6 +113,11 @@ describe('Math', function () {
         method: 'unsafeVariables',
       });
     });
+
+    test('wideRatioTest', async function () {
+      const { appClient } = await compileAndCreate(await sender, PATH, ARTIFACTS_DIR, NAME);
+      expect(await runMethod({ appClient, method: 'wideRatioTest' })).toBe(18446744073709551615n);
+    });
   });
 
   describe('Compile Errors', function () {