From ea953f2b772b07780b94daecdefde6cd253a7e90 Mon Sep 17 00:00:00 2001 From: Florian Dold Date: Wed, 24 May 2023 12:54:07 +0200 Subject: wallet-core: use division for withdrawal coin selection --- packages/taler-util/src/amounts.test.ts | 10 ++++++++++ 1 file changed, 10 insertions(+) (limited to 'packages/taler-util/src/amounts.test.ts') diff --git a/packages/taler-util/src/amounts.test.ts b/packages/taler-util/src/amounts.test.ts index 064023e2d..644b8bdb4 100644 --- a/packages/taler-util/src/amounts.test.ts +++ b/packages/taler-util/src/amounts.test.ts @@ -138,3 +138,13 @@ test("amount multiplication", (t) => { t.is(Amounts.stringify(Amounts.mult(sAmt("EUR:1.11"), 4).amount), "EUR:4.44"); t.is(Amounts.stringify(Amounts.mult(sAmt("EUR:1.11"), 5).amount), "EUR:5.55"); }); + + + +test("amount division", (t) => { + t.is(Amounts.divmod("EUR:5", "EUR:1").quotient, 5); + t.is(Amounts.stringify(Amounts.divmod("EUR:5", "EUR:1").remainder), "EUR:0"); + + t.is(Amounts.divmod("EUR:5", "EUR:2").quotient, 2); + t.is(Amounts.stringify(Amounts.divmod("EUR:5", "EUR:2").remainder), "EUR:1"); +}); -- cgit v1.2.3