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-rw-r--r--taler-kotlin-common/src/test/java/net/taler/common/AmountTest.kt311
-rw-r--r--taler-kotlin-common/src/test/java/net/taler/common/VersionTest.kt65
2 files changed, 0 insertions, 376 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
deleted file mode 100644
index 97d9667..0000000
--- a/taler-kotlin-common/src/test/java/net/taler/common/AmountTest.kt
+++ /dev/null
@@ -1,311 +0,0 @@
-/*
- * This file is part of GNU Taler
- * (C) 2020 Taler Systems S.A.
- *
- * GNU Taler is free software; you can redistribute it and/or modify it under the
- * terms of the GNU General Public License as published by the Free Software
- * Foundation; either version 3, or (at your option) any later version.
- *
- * GNU Taler is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE. See the GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License along with
- * GNU Taler; see the file COPYING. If not, see <http://www.gnu.org/licenses/>
- */
-
-package net.taler.common
-
-import com.fasterxml.jackson.databind.ObjectMapper
-import com.fasterxml.jackson.module.kotlin.KotlinModule
-import com.fasterxml.jackson.module.kotlin.readValue
-import org.json.JSONObject
-import org.junit.Assert.assertEquals
-import org.junit.Assert.assertFalse
-import org.junit.Assert.assertTrue
-import org.junit.Assert.fail
-import org.junit.Test
-
-class AmountTest {
-
- @Test
- fun `test fromJSONString() works`() {
- var str = "TESTKUDOS:23.42"
- var amount = Amount.fromJSONString(str)
- assertEquals(str, amount.toJSONString())
- assertEquals("TESTKUDOS", amount.currency)
- assertEquals(23, amount.value)
- assertEquals((0.42 * 1e8).toInt(), amount.fraction)
- assertEquals("23.42 TESTKUDOS", amount.toString())
-
- str = "EUR:500000000.00000001"
- amount = Amount.fromJSONString(str)
- assertEquals(str, amount.toJSONString())
- assertEquals("EUR", amount.currency)
- assertEquals(500000000, amount.value)
- assertEquals(1, amount.fraction)
- assertEquals("500000000.00000001 EUR", amount.toString())
-
- str = "EUR:1500000000.00000003"
- amount = Amount.fromJSONString(str)
- assertEquals(str, amount.toJSONString())
- assertEquals("EUR", amount.currency)
- assertEquals(1500000000, amount.value)
- assertEquals(3, amount.fraction)
- assertEquals("1500000000.00000003 EUR", amount.toString())
- }
-
- @Test
- fun `test fromJSONString() accepts max values, rejects above`() {
- val maxValue = 4503599627370496
- val str = "TESTKUDOS123:$maxValue.99999999"
- val amount = Amount.fromJSONString(str)
- assertEquals(str, amount.toJSONString())
- assertEquals("TESTKUDOS123", amount.currency)
- assertEquals(maxValue, amount.value)
- assertEquals("$maxValue.99999999 TESTKUDOS123", amount.toString())
-
- // longer currency not accepted
- assertThrows<AmountParserException>("longer currency was accepted") {
- Amount.fromJSONString("TESTKUDOS1234:$maxValue.99999999")
- }
-
- // max value + 1 not accepted
- assertThrows<AmountParserException>("max value + 1 was accepted") {
- Amount.fromJSONString("TESTKUDOS123:${maxValue + 1}.99999999")
- }
-
- // max fraction + 1 not accepted
- assertThrows<AmountParserException>("max fraction + 1 was accepted") {
- Amount.fromJSONString("TESTKUDOS123:$maxValue.999999990")
- }
- }
-
- @Test
- fun `test JSON deserialization()`() {
- val mapper = ObjectMapper().registerModule(KotlinModule())
- var str = "TESTKUDOS:23.42"
- var amount: Amount = mapper.readValue("\"$str\"")
- assertEquals(str, amount.toJSONString())
- assertEquals("TESTKUDOS", amount.currency)
- assertEquals(23, amount.value)
- assertEquals((0.42 * 1e8).toInt(), amount.fraction)
- assertEquals("23.42 TESTKUDOS", amount.toString())
-
- str = "EUR:500000000.00000001"
- amount = mapper.readValue("\"$str\"")
- assertEquals(str, amount.toJSONString())
- assertEquals("EUR", amount.currency)
- assertEquals(500000000, amount.value)
- assertEquals(1, amount.fraction)
- assertEquals("500000000.00000001 EUR", amount.toString())
-
- str = "EUR:1500000000.00000003"
- amount = mapper.readValue("\"$str\"")
- assertEquals(str, amount.toJSONString())
- assertEquals("EUR", amount.currency)
- assertEquals(1500000000, amount.value)
- assertEquals(3, amount.fraction)
- assertEquals("1500000000.00000003 EUR", amount.toString())
- }
-
- @Test
- fun `test fromJSONString() rejections`() {
- assertThrows<AmountParserException> {
- Amount.fromJSONString("TESTKUDOS:0,5")
- }
- assertThrows<AmountParserException> {
- Amount.fromJSONString("+TESTKUDOS:0.5")
- }
- assertThrows<AmountParserException> {
- Amount.fromJSONString("0.5")
- }
- assertThrows<AmountParserException> {
- Amount.fromJSONString(":0.5")
- }
- assertThrows<AmountParserException> {
- Amount.fromJSONString("EUR::0.5")
- }
- assertThrows<AmountParserException> {
- Amount.fromJSONString("EUR:.5")
- }
- }
-
- @Test
- fun `test fromJsonObject() works`() {
- val map = mapOf(
- "currency" to "TESTKUDOS",
- "value" to "23",
- "fraction" to "42000000"
- )
-
- val amount = Amount.fromJsonObject(JSONObject(map))
- assertEquals("TESTKUDOS:23.42", amount.toJSONString())
- assertEquals("TESTKUDOS", amount.currency)
- assertEquals(23, amount.value)
- assertEquals(42000000, amount.fraction)
- assertEquals("23.42 TESTKUDOS", amount.toString())
- }
-
- @Test
- fun `test fromJsonObject() accepts max values, rejects above`() {
- val maxValue = 4503599627370496
- val maxFraction = 99999999
- var map = mapOf(
- "currency" to "TESTKUDOS123",
- "value" to "$maxValue",
- "fraction" to "$maxFraction"
- )
-
- val amount = Amount.fromJsonObject(JSONObject(map))
- assertEquals("TESTKUDOS123:$maxValue.$maxFraction", amount.toJSONString())
- assertEquals("TESTKUDOS123", amount.currency)
- assertEquals(maxValue, amount.value)
- assertEquals(maxFraction, amount.fraction)
- assertEquals("$maxValue.$maxFraction TESTKUDOS123", amount.toString())
-
- // longer currency not accepted
- assertThrows<AmountParserException>("longer currency was accepted") {
- map = mapOf(
- "currency" to "TESTKUDOS1234",
- "value" to "$maxValue",
- "fraction" to "$maxFraction"
- )
- Amount.fromJsonObject(JSONObject(map))
- }
-
- // max value + 1 not accepted
- assertThrows<AmountParserException>("max value + 1 was accepted") {
- map = mapOf(
- "currency" to "TESTKUDOS123",
- "value" to "${maxValue + 1}",
- "fraction" to "$maxFraction"
- )
- Amount.fromJsonObject(JSONObject(map))
- }
-
- // max fraction + 1 not accepted
- assertThrows<AmountParserException>("max fraction + 1 was accepted") {
- map = mapOf(
- "currency" to "TESTKUDOS123",
- "value" to "$maxValue",
- "fraction" to "${maxFraction + 1}"
- )
- Amount.fromJsonObject(JSONObject(map))
- }
- }
-
- @Test
- fun `test addition`() {
- assertEquals(
- Amount.fromJSONString("EUR:2"),
- Amount.fromJSONString("EUR:1") + Amount.fromJSONString("EUR:1")
- )
- assertEquals(
- Amount.fromJSONString("EUR:3"),
- Amount.fromJSONString("EUR:1.5") + Amount.fromJSONString("EUR:1.5")
- )
- assertEquals(
- Amount.fromJSONString("EUR:500000000.00000002"),
- Amount.fromJSONString("EUR:500000000.00000001") + Amount.fromJSONString("EUR:0.00000001")
- )
- assertThrows<AmountOverflowException>("addition didn't overflow") {
- Amount.fromJSONString("EUR:4503599627370496.99999999") + Amount.fromJSONString("EUR:0.00000001")
- }
- assertThrows<AmountOverflowException>("addition didn't overflow") {
- Amount.fromJSONString("EUR:4000000000000000") + Amount.fromJSONString("EUR:4000000000000000")
- }
- }
-
- @Test
- fun `test times`() {
- assertEquals(
- Amount.fromJSONString("EUR:2"),
- Amount.fromJSONString("EUR:2") * 1
- )
- assertEquals(
- Amount.fromJSONString("EUR:2"),
- Amount.fromJSONString("EUR:1") * 2
- )
- assertEquals(
- Amount.fromJSONString("EUR:4.5"),
- Amount.fromJSONString("EUR:1.5") * 3
- )
- assertEquals(
- Amount.fromJSONString("EUR:1500000000.00000003"),
- Amount.fromJSONString("EUR:500000000.00000001") * 3
- )
- assertThrows<AmountOverflowException>("times didn't overflow") {
- Amount.fromJSONString("EUR:4000000000000000") * 2
- }
- }
-
- @Test
- fun `test subtraction`() {
- assertEquals(
- Amount.fromJSONString("EUR:0"),
- Amount.fromJSONString("EUR:1") - Amount.fromJSONString("EUR:1")
- )
- assertEquals(
- Amount.fromJSONString("EUR:1.5"),
- Amount.fromJSONString("EUR:3") - Amount.fromJSONString("EUR:1.5")
- )
- assertEquals(
- Amount.fromJSONString("EUR:500000000.00000001"),
- Amount.fromJSONString("EUR:500000000.00000002") - Amount.fromJSONString("EUR:0.00000001")
- )
- assertThrows<AmountOverflowException>("subtraction didn't underflow") {
- Amount.fromJSONString("EUR:23.42") - Amount.fromJSONString("EUR:42.23")
- }
- assertThrows<AmountOverflowException>("subtraction didn't underflow") {
- Amount.fromJSONString("EUR:0.5") - Amount.fromJSONString("EUR:0.50000001")
- }
- }
-
- @Test
- fun `test isZero()`() {
- assertTrue(Amount.zero("EUR").isZero())
- assertTrue(Amount.fromJSONString("EUR:0").isZero())
- assertTrue(Amount.fromJSONString("EUR:0.0").isZero())
- assertTrue(Amount.fromJSONString("EUR:0.00000").isZero())
- assertTrue((Amount.fromJSONString("EUR:1.001") - Amount.fromJSONString("EUR:1.001")).isZero())
-
- assertFalse(Amount.fromJSONString("EUR:0.00000001").isZero())
- assertFalse(Amount.fromJSONString("EUR:1.0").isZero())
- 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
- ) {
- try {
- function.invoke()
- fail(msg)
- } catch (e: Exception) {
- assertTrue(e is T)
- }
- }
-
-}
diff --git a/taler-kotlin-common/src/test/java/net/taler/common/VersionTest.kt b/taler-kotlin-common/src/test/java/net/taler/common/VersionTest.kt
deleted file mode 100644
index 70f30eb..0000000
--- a/taler-kotlin-common/src/test/java/net/taler/common/VersionTest.kt
+++ /dev/null
@@ -1,65 +0,0 @@
-/*
- * This file is part of GNU Taler
- * (C) 2020 Taler Systems S.A.
- *
- * GNU Taler is free software; you can redistribute it and/or modify it under the
- * terms of the GNU General Public License as published by the Free Software
- * Foundation; either version 3, or (at your option) any later version.
- *
- * GNU Taler is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE. See the GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License along with
- * GNU Taler; see the file COPYING. If not, see <http://www.gnu.org/licenses/>
- */
-
-package net.taler.common
-
-import org.junit.Assert.assertEquals
-import org.junit.Assert.assertNull
-import org.junit.Test
-
-class VersionTest {
-
- @Test
- fun testParse() {
- assertNull(Version.parse(""))
- assertNull(Version.parse("foo"))
- assertNull(Version.parse("foo:bar:foo"))
- assertNull(Version.parse("0:0:0:"))
- assertNull(Version.parse("0:0:"))
- assertEquals(Version(0, 0, 0), Version.parse("0:0:0"))
- assertEquals(Version(1, 2, 3), Version.parse("1:2:3"))
- assertEquals(Version(1337, 42, 23), Version.parse("1337:42:23"))
- }
-
- @Test
- fun testComparision() {
- assertEquals(
- Version.VersionMatchResult(true, 0),
- Version.parse("0:0:0")!!.compare(Version.parse("0:0:0"))
- )
- assertEquals(
- Version.VersionMatchResult(true, -1),
- Version.parse("0:0:0")!!.compare(Version.parse("1:0:1"))
- )
- assertEquals(
- Version.VersionMatchResult(true, -1),
- Version.parse("0:0:0")!!.compare(Version.parse("1:5:1"))
- )
- assertEquals(
- Version.VersionMatchResult(false, -1),
- Version.parse("0:0:0")!!.compare(Version.parse("1:5:0"))
- )
- assertEquals(
- Version.VersionMatchResult(false, 1),
- Version.parse("1:0:0")!!.compare(Version.parse("0:5:0"))
- )
- assertEquals(
- Version.VersionMatchResult(true, 0),
- Version.parse("1:0:1")!!.compare(Version.parse("1:5:1"))
- )
- }
-
-}
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-04 16:12:42 +0000