diff options
Diffstat (limited to 'taler-kotlin-common/src/test/java')
| -rw-r--r-- | taler-kotlin-common/src/test/java/net/taler/common/AmountTest.kt | 21 |
1 files changed, 21 insertions, 0 deletions
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<IllegalStateException>("could compare amounts with different currencies") { + Amount.fromJSONString("EUR:0.5") < Amount.fromJSONString("USD:0.50000001") + } + } + private inline fun <reified T : Throwable> assertThrows( msg: String? = null, function: () -> Any |