From 864160280872fdb400c2e0e61aaaa1b858fba3f8 Mon Sep 17 00:00:00 2001 From: Torsten Grote Date: Tue, 24 Mar 2020 09:08:00 -0300 Subject: Allow fractional withdrawals with cashier app --- .../src/test/java/net/taler/common/AmountTest.kt | 21 +++++++++++++++++++++ 1 file changed, 21 insertions(+) (limited to 'taler-kotlin-common/src/test/java/net/taler/common/AmountTest.kt') diff --git a/taler-kotlin-common/src/test/java/net/taler/common/AmountTest.kt b/taler-kotlin-common/src/test/java/net/taler/common/AmountTest.kt index c09da3c..97d9667 100644 --- a/taler-kotlin-common/src/test/java/net/taler/common/AmountTest.kt +++ b/taler-kotlin-common/src/test/java/net/taler/common/AmountTest.kt @@ -275,6 +275,27 @@ class AmountTest { assertFalse(Amount.fromJSONString("EUR:0001.0").isZero()) } + @Test + fun `test comparision`() { + assertTrue(Amount.fromJSONString("EUR:0") <= Amount.fromJSONString("EUR:0")) + assertTrue(Amount.fromJSONString("EUR:0") <= Amount.fromJSONString("EUR:0.00000001")) + assertTrue(Amount.fromJSONString("EUR:0") < Amount.fromJSONString("EUR:0.00000001")) + assertTrue(Amount.fromJSONString("EUR:0") < Amount.fromJSONString("EUR:1")) + assertTrue(Amount.fromJSONString("EUR:0") == Amount.fromJSONString("EUR:0")) + assertTrue(Amount.fromJSONString("EUR:42") == Amount.fromJSONString("EUR:42")) + assertTrue(Amount.fromJSONString("EUR:42.00000001") == Amount.fromJSONString("EUR:42.00000001")) + assertTrue(Amount.fromJSONString("EUR:42.00000001") >= Amount.fromJSONString("EUR:42.00000001")) + assertTrue(Amount.fromJSONString("EUR:42.00000002") >= Amount.fromJSONString("EUR:42.00000001")) + assertTrue(Amount.fromJSONString("EUR:42.00000002") > Amount.fromJSONString("EUR:42.00000001")) + assertTrue(Amount.fromJSONString("EUR:0.00000002") > Amount.fromJSONString("EUR:0.00000001")) + assertTrue(Amount.fromJSONString("EUR:0.00000001") > Amount.fromJSONString("EUR:0")) + assertTrue(Amount.fromJSONString("EUR:2") > Amount.fromJSONString("EUR:1")) + + assertThrows("could compare amounts with different currencies") { + Amount.fromJSONString("EUR:0.5") < Amount.fromJSONString("USD:0.50000001") + } + } + private inline fun assertThrows( msg: String? = null, function: () -> Any -- cgit v1.2.3