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How to use Int.shouldBeNonNegative method of io.kotest.matchers.ints.int class

Best Kotest code snippet using io.kotest.matchers.ints.int.Int.shouldBeNonNegative

ByteBufByteTest.kt

Source:ByteBufByteTest.kt

1/*2 * Copyright 2018-2021 Guthix3 *4 * Licensed under the Apache License, Version 2.0 (the "License");5 * you may not use this file except in compliance with the License.6 * You may obtain a copy of the License at7 *8 *  http://www.apache.org/licenses/LICENSE-2.09 *10 * Unless required by applicable law or agreed to in writing, software11 * distributed under the License is distributed on an "AS IS" BASIS,12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.13 * See the License for the specific language governing permissions and14 * limitations under the License.15 */16package io.guthix.buffer.bytebuf17import io.guthix.buffer.*18import io.kotest.core.spec.style.StringSpec19import io.kotest.matchers.ints.shouldBeNonNegative20import io.kotest.matchers.shouldBe21import io.kotest.property.Arb22import io.kotest.property.arbitrary.byte23import io.kotest.property.arbitrary.byteArray24import io.kotest.property.arbitrary.uByte25import io.kotest.property.arbitrary.uByteArray26import io.kotest.property.checkAll27import io.netty.buffer.ByteBuf28import io.netty.buffer.ByteBufAllocator29private suspend fun doByteGSTest(30    setter: ByteBuf.(Int, Int) -> ByteBuf,31    getter: ByteBuf.(Int) -> Byte32) = checkAll(Arb.byteArray(collectionSizeArb, Arb.byte())) { testData ->33    val buf = ByteBufAllocator.DEFAULT.buffer(testData.size * Byte.SIZE_BYTES)34    try {35        testData.forEachIndexed { i, expected -> buf.setter(i, expected.toInt()) }36        testData.forEachIndexed { i, expected ->37            val get = buf.getter(i)38            get shouldBe expected39        }40    } finally {41        buf.release()42    }43}44private suspend fun doByteRWTest(45    writer: ByteBuf.(Int) -> ByteBuf,46    reader: ByteBuf.() -> Byte47) = checkAll(Arb.byteArray(collectionSizeArb, Arb.byte())) { testData ->48    val buf = ByteBufAllocator.DEFAULT.buffer(testData.size * Byte.SIZE_BYTES)49    try {50        testData.forEach { expected -> buf.writer(expected.toInt()) }51        testData.forEach { expected ->52            val read = buf.reader()53            read shouldBe expected54        }55    } finally {56        buf.release()57    }58}59@ExperimentalUnsignedTypes60private suspend fun doUByteGSTest(61    setter: ByteBuf.(Int, Int) -> ByteBuf,62    getter: ByteBuf.(Int) -> Short63) = checkAll(Arb.uByteArray(collectionSizeArb, Arb.uByte())) { testData ->64    val buf = ByteBufAllocator.DEFAULT.buffer(testData.size * UByte.SIZE_BYTES)65    try {66        testData.forEachIndexed { i, expected -> buf.setter(i, expected.toInt()) }67        testData.forEachIndexed { i, expected ->68            val get = buf.getter(i)69            get.toInt().shouldBeNonNegative()70            get shouldBe expected.toShort()71        }72    } finally {73        buf.release()74    }75}76@ExperimentalUnsignedTypes77private suspend fun doUByteRWTest(78    writer: ByteBuf.(Int) -> ByteBuf,79    reader: ByteBuf.() -> Short80) = checkAll(Arb.uByteArray(collectionSizeArb, Arb.uByte())) { testData ->81    val buf = ByteBufAllocator.DEFAULT.buffer(testData.size * UByte.SIZE_BYTES)82    try {83        testData.forEach { expected -> buf.writer(expected.toInt()) }84        testData.forEach { expected ->85            val read = buf.reader()86            read.toInt().shouldBeNonNegative()87            read shouldBe expected.toShort()88        }89    } finally {90        buf.release()91    }92}93@ExperimentalUnsignedTypes94class ByteBufByteTest : StringSpec({95    "Get/Set Byte neg" { doByteGSTest(ByteBuf::setByteNeg, ByteBuf::getByteNeg) }96    "Read/Write Byte neg" { doByteRWTest(ByteBuf::writeByteNeg, ByteBuf::readByteNeg) }97    "Unsigned Get/Set Byte neg" { doUByteGSTest(ByteBuf::setByteNeg, ByteBuf::getUnsignedByteNeg) }98    "Unsigned Read/Write Byte neg" { doUByteRWTest(ByteBuf::writeByteNeg, ByteBuf::readUnsignedByteNeg) }99    "Get/Set Byte add" { doByteGSTest(ByteBuf::setByteAdd, ByteBuf::getByteAdd) }100    "Read/Write Byte add" { doByteRWTest(ByteBuf::writeByteAdd, ByteBuf::readByteAdd) }101    "Unsigned Get/Set Byte add" { doUByteGSTest(ByteBuf::setByteAdd, ByteBuf::getUnsignedByteAdd) }102    "Unsigned Read/Write Byte add" { doUByteRWTest(ByteBuf::writeByteAdd, ByteBuf::readUnsignedByteAdd) }103    "Get/Set Byte sub" { doByteGSTest(ByteBuf::setByteSub, ByteBuf::getByteSub) }104    "Read/Write Byte sub" { doByteRWTest(ByteBuf::writeByteSub, ByteBuf::readByteSub) }105    "Unsigned Get/Set Byte sub" { doUByteGSTest(ByteBuf::setByteSub, ByteBuf::getUnsignedByteSub) }106    "Unsigned Read/Write Byte sub" { doUByteRWTest(ByteBuf::writeByteSub, ByteBuf::readUnsignedByteSub) }107})...

ByteBufIntSmart.kt

Source:ByteBufIntSmart.kt

1/*2 * Copyright 2018-2021 Guthix3 *4 * Licensed under the Apache License, Version 2.0 (the "License");5 * you may not use this file except in compliance with the License.6 * You may obtain a copy of the License at7 *8 *  http://www.apache.org/licenses/LICENSE-2.09 *10 * Unless required by applicable law or agreed to in writing, software11 * distributed under the License is distributed on an "AS IS" BASIS,12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.13 * See the License for the specific language governing permissions and14 * limitations under the License.15 */16package io.guthix.buffer.bytebuf17import io.guthix.buffer.*18import io.kotest.core.spec.style.StringSpec19import io.kotest.matchers.ints.shouldBeNonNegative20import io.kotest.matchers.shouldBe21import io.kotest.property.Arb22import io.kotest.property.Shrinker23import io.kotest.property.arbitrary.*24import io.kotest.property.checkAll25import io.netty.buffer.ByteBuf26import io.netty.buffer.ByteBufAllocator27import kotlin.random.nextUInt28private suspend fun doIntSmartRWTest(29    writer: ByteBuf.(Int) -> ByteBuf,30    reader: ByteBuf.() -> Int31) = checkAll(Arb.intArray(collectionSizeArb, Arb.int(Smart.MIN_INT_VALUE, Smart.MAX_INT_VALUE))) { testData ->32    val buf = ByteBufAllocator.DEFAULT.buffer(testData.size * Short.SIZE_BYTES)33    try {34        testData.forEach { expected -> buf.writer(expected) }35        testData.forEach { expected ->36            val read = buf.reader()37            read shouldBe expected38        }39    } finally {40        buf.release()41    }42}43@ExperimentalUnsignedTypes44private suspend fun doUIntSmartRWTest(45    writer: ByteBuf.(Int) -> ByteBuf,46    reader: ByteBuf.() -> Int47) = checkAll(48    Arb.uIntArray(collectionSizeArb, Arb.uInt(USmart.MIN_INT_VALUE.toUInt(), USmart.MAX_INT_VALUE.toUInt()))49) { testData ->50    val buf = ByteBufAllocator.DEFAULT.buffer(testData.size * Short.SIZE_BYTES)51    try {52        testData.forEach { expected -> buf.writer(expected.toInt()) }53        testData.forEach { expected ->54            val read = buf.reader()55            read.shouldBeNonNegative()56            read shouldBe expected.toInt()57        }58    } finally {59        buf.release()60    }61}62fun Arb.Companion.nullableUInt(min: UInt = UInt.MIN_VALUE, max: UInt = UInt.MAX_VALUE) = nullableUInt(min..max)63fun Arb.Companion.nullableUInt(range: UIntRange = UInt.MIN_VALUE..UInt.MAX_VALUE): Arb<UInt?> {64    val edges = listOf(range.first, 1u, range.last).filter { it in range }.distinct()65    return arbitrary(edges, NullableUIntShrinker(range)) {66        if (it.random.nextFloat() < 0.40) null else it.random.nextUInt(range)67    }68}69class NullableUIntShrinker(private val range: UIntRange) : Shrinker<UInt?> {70    override fun shrink(value: UInt?): List<UInt?> = when (value) {71        null -> emptyList()72        0u -> emptyList()73        1u -> listOf(0u).filter { it in range }74        else -> {75            val a = listOf(0u, 1u, value / 3u, null, value / 2u, value * 2u / 3u)76            val b = (1u..5u).map { value - it }.reversed().filter { it > 0u }77            (a + b).distinct().filterNot { it == value }.filter { it in range }78        }79    }80}81@ExperimentalUnsignedTypes82private suspend fun doNullableUIntSmartRWTest(83    writer: ByteBuf.(Int?) -> ByteBuf,84    reader: ByteBuf.() -> Int?85) = checkAll(86    Arb.list(Arb.nullableUInt(USmart.MIN_INT_VALUE.toUInt(), USmart.MAX_INT_VALUE.toUInt()))87) { testData ->88    val buf = ByteBufAllocator.DEFAULT.buffer(testData.size * Short.SIZE_BYTES)89    try {90        testData.forEach { expected -> buf.writer(expected?.toInt()) }91        testData.forEach { expected ->92            val read = buf.reader()93            read?.shouldBeNonNegative()94            read shouldBe expected?.toInt()95        }96    } finally {97        buf.release()98    }99}100@ExperimentalUnsignedTypes101class ByteBufIntSmartTest : StringSpec({102    "Read/Write Int Smart" { doIntSmartRWTest(ByteBuf::writeIntSmart, ByteBuf::readIntSmart) }103    "Unsigned Read/Write Int Smart" {104        doUIntSmartRWTest(ByteBuf::writeUnsignedIntSmart, ByteBuf::readUnsignedIntSmart)105    }106    "Unsigned Read/Write Nullable Int Smart" {107        doNullableUIntSmartRWTest(ByteBuf::writeNullableUnsignedIntSmart, ByteBuf::readNullableUnsignedIntSmart)108    }109})...

ByteBufMediumTest.kt

Source:ByteBufMediumTest.kt

1/*2 * Copyright 2018-2021 Guthix3 *4 * Licensed under the Apache License, Version 2.0 (the "License");5 * you may not use this file except in compliance with the License.6 * You may obtain a copy of the License at7 *8 *  http://www.apache.org/licenses/LICENSE-2.09 *10 * Unless required by applicable law or agreed to in writing, software11 * distributed under the License is distributed on an "AS IS" BASIS,12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.13 * See the License for the specific language governing permissions and14 * limitations under the License.15 */16package io.guthix.buffer.bytebuf17import io.guthix.buffer.*18import io.kotest.core.spec.style.StringSpec19import io.kotest.matchers.ints.shouldBeNonNegative20import io.kotest.matchers.shouldBe21import io.kotest.property.Arb22import io.kotest.property.arbitrary.*23import io.kotest.property.checkAll24import io.netty.buffer.ByteBuf25import io.netty.buffer.ByteBufAllocator26private suspend fun doMediumGSTest(27    setter: ByteBuf.(Int, Int) -> ByteBuf,28    getter: ByteBuf.(Int) -> Int29) = checkAll(Arb.intArray(collectionSizeArb, Arb.int(Medium.MIN_VALUE, Medium.MAX_VALUE))) { testData ->30    val buf = ByteBufAllocator.DEFAULT.buffer(testData.size * Medium.SIZE_BYTES)31    try {32        testData.forEachIndexed { i, expected -> buf.setter(i * Medium.SIZE_BYTES, expected) }33        testData.forEachIndexed { i, expected ->34            val get = buf.getter(i * Medium.SIZE_BYTES)35            get shouldBe expected36        }37    } finally {38        buf.release()39    }40}41private suspend fun doMediumRWTest(42    writer: ByteBuf.(Int) -> ByteBuf,43    reader: ByteBuf.() -> Int44) = checkAll(Arb.intArray(collectionSizeArb, Arb.int(Medium.MIN_VALUE, Medium.MAX_VALUE))) { testData ->45    val buf = ByteBufAllocator.DEFAULT.buffer(testData.size * Medium.SIZE_BYTES)46    try {47        testData.forEach { expected -> buf.writer(expected) }48        testData.forEach { expected ->49            val read = buf.reader()50            read shouldBe expected51        }52    } finally {53        buf.release()54    }55}56@ExperimentalUnsignedTypes57private suspend fun doUMediumGSTest(58    setter: ByteBuf.(Int, Int) -> ByteBuf,59    getter: ByteBuf.(Int) -> Int60) = checkAll(Arb.uIntArray(collectionSizeArb, Arb.uInt(UMedium.MIN_VALUE, UMedium.MAX_VALUE))) { testData ->61    val buf = ByteBufAllocator.DEFAULT.buffer(testData.size * UMedium.SIZE_BYTES)62    try {63        testData.forEachIndexed { i, expected -> buf.setter(i * UMedium.SIZE_BYTES, expected.toInt()) }64        testData.forEachIndexed { i, expected ->65            val get = buf.getter(i * UMedium.SIZE_BYTES)66            get.shouldBeNonNegative()67            get shouldBe expected.toInt()68        }69    } finally {70        buf.release()71    }72}73@ExperimentalUnsignedTypes74private suspend fun doUMediumRWTest(75    writer: ByteBuf.(Int) -> ByteBuf,76    reader: ByteBuf.() -> Int77) = checkAll(Arb.uIntArray(collectionSizeArb, Arb.uInt(UMedium.MIN_VALUE, UMedium.MAX_VALUE))) { testData ->78    val buf = ByteBufAllocator.DEFAULT.buffer(testData.size * UMedium.SIZE_BYTES)79    try {80        testData.forEach { expected -> buf.writer(expected.toInt()) }81        testData.forEach { expected ->82            val read = buf.reader()83            read.shouldBeNonNegative()84            read shouldBe expected.toInt()85        }86    } finally {87        buf.release()88    }89}90@ExperimentalUnsignedTypes91class ByteBufMediumTest : StringSpec({92    "Get/Set Medium LME" { doMediumGSTest(ByteBuf::setMediumLME, ByteBuf::getMediumLME) }93    "Read/Write Medium LME" { doMediumRWTest(ByteBuf::writeMediumLME, ByteBuf::readMediumLME) }94    "Unsigned Get/Set Medium LME" { doUMediumGSTest(ByteBuf::setMediumLME, ByteBuf::getUnsignedMediumLME) }95    "Unsigned Read/Write Medium LME" { doUMediumRWTest(ByteBuf::writeMediumLME, ByteBuf::readUnsignedMediumLME) }96    "Get/Set Medium RME" { doMediumGSTest(ByteBuf::setMediumRME, ByteBuf::getMediumRME) }97    "Read/Write Medium RME" { doMediumRWTest(ByteBuf::writeMediumRME, ByteBuf::readMediumRME) }98    "Unsigned Get/Set Medium RME" { doUMediumGSTest(ByteBuf::setMediumRME, ByteBuf::getUnsignedMediumRME) }99    "Unsigned Read/Write Medium RME" { doUMediumRWTest(ByteBuf::writeMediumRME, ByteBuf::readUnsignedMediumRME) }100})...

ByteBufShortTest.kt

Source:ByteBufShortTest.kt

1/*2 * Copyright 2018-2021 Guthix3 *4 * Licensed under the Apache License, Version 2.0 (the "License");5 * you may not use this file except in compliance with the License.6 * You may obtain a copy of the License at7 *8 *  http://www.apache.org/licenses/LICENSE-2.09 *10 * Unless required by applicable law or agreed to in writing, software11 * distributed under the License is distributed on an "AS IS" BASIS,12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.13 * See the License for the specific language governing permissions and14 * limitations under the License.15 */16package io.guthix.buffer.bytebuf17import io.guthix.buffer.*18import io.kotest.core.spec.style.StringSpec19import io.kotest.matchers.ints.shouldBeNonNegative20import io.kotest.matchers.shouldBe21import io.kotest.property.Arb22import io.kotest.property.arbitrary.*23import io.kotest.property.checkAll24import io.netty.buffer.ByteBuf25import io.netty.buffer.ByteBufAllocator26private suspend fun doShortGSTest(27    setter: ByteBuf.(Int, Int) -> ByteBuf,28    getter: ByteBuf.(Int) -> Short29) = checkAll(Arb.shortArray(collectionSizeArb, Arb.short())) { testData ->30    val buf = ByteBufAllocator.DEFAULT.buffer(testData.size * Short.SIZE_BYTES)31    try {32        testData.forEachIndexed { i, expected -> buf.setter(i * Short.SIZE_BYTES, expected.toInt()) }33        testData.forEachIndexed { i, expected ->34            val get = buf.getter(i * Short.SIZE_BYTES)35            get shouldBe expected36        }37    } finally {38        buf.release()39    }40}41private suspend fun doShortRWTest(42    writer: ByteBuf.(Int) -> ByteBuf,43    reader: ByteBuf.() -> Short44) = checkAll(Arb.shortArray(collectionSizeArb, Arb.short())) { testData ->45    val buf = ByteBufAllocator.DEFAULT.buffer(testData.size * Short.SIZE_BYTES)46    try {47        testData.forEach { expected -> buf.writer(expected.toInt()) }48        testData.forEach { expected ->49            val read = buf.reader()50            read shouldBe expected51        }52    } finally {53        buf.release()54    }55}56@ExperimentalUnsignedTypes57private suspend fun doUShortGSTest(58    setter: ByteBuf.(Int, Int) -> ByteBuf,59    getter: ByteBuf.(Int) -> Int60) = checkAll(Arb.uShortArray(collectionSizeArb, Arb.uShort())) { testData ->61    val buf = ByteBufAllocator.DEFAULT.buffer(testData.size * UShort.SIZE_BYTES)62    try {63        testData.forEachIndexed { i, expected -> buf.setter(i * UShort.SIZE_BYTES, expected.toInt()) }64        testData.forEachIndexed { i, expected ->65            val get = buf.getter(i * UShort.SIZE_BYTES)66            get.shouldBeNonNegative()67            get shouldBe expected.toInt()68        }69    } finally {70        buf.release()71    }72}73@ExperimentalUnsignedTypes74private suspend fun doUShortRWTest(75    writer: ByteBuf.(Int) -> ByteBuf,76    reader: ByteBuf.() -> Int77) = checkAll(Arb.uShortArray(collectionSizeArb, Arb.uShort())) { testData ->78    val buf = ByteBufAllocator.DEFAULT.buffer(testData.size * UShort.SIZE_BYTES)79    try {80        testData.forEach { expected -> buf.writer(expected.toInt()) }81        testData.forEach { expected ->82            val read = buf.reader()83            read.shouldBeNonNegative()84            read shouldBe expected.toInt()85        }86    } finally {87        buf.release()88    }89}90@ExperimentalUnsignedTypes91class ByteBufShortTest : StringSpec({92    "Get/Set Short add" { doShortGSTest(ByteBuf::setShortAdd, ByteBuf::getShortAdd) }93    "Read/Write Short add" { doShortRWTest(ByteBuf::writeShortAdd, ByteBuf::readShortAdd) }94    "Unsigned Get/Set Short add" { doUShortGSTest(ByteBuf::setShortAdd, ByteBuf::getUnsignedShortAdd) }95    "Unsigned Read/Write Short add" { doUShortRWTest(ByteBuf::writeShortAdd, ByteBuf::readUnsignedShortAdd) }96    "Get/Set Short LE add" { doShortGSTest(ByteBuf::setShortLEAdd, ByteBuf::getShortLEAdd) }97    "Read/Write Short LE add" { doShortRWTest(ByteBuf::writeShortLEAdd, ByteBuf::readShortLEAdd) }98    "Unsigned Get/Set Short LE add" { doUShortGSTest(ByteBuf::setShortLEAdd, ByteBuf::getUnsignedShortLEAdd) }99    "Unsigned Read/Write Short LE add" { doUShortRWTest(ByteBuf::writeShortLEAdd, ByteBuf::readUnsignedShortLEAdd) }100})...

int.kt

Source:int.kt

1package io.kotest.matchers.ints2import io.kotest.matchers.comparables.gt3import io.kotest.matchers.comparables.gte4import io.kotest.matchers.comparables.lt5import io.kotest.matchers.comparables.lte6import io.kotest.matchers.Matcher7import io.kotest.matchers.MatcherResult8import io.kotest.matchers.should9import io.kotest.matchers.shouldBe10import io.kotest.matchers.shouldNot11import io.kotest.matchers.shouldNotBe12fun Int.shouldBePositive(): Int {13   this shouldBe positive()14   return this15}16fun positive() = object : Matcher<Int> {17   override fun test(value: Int) = MatcherResult(18      value > 0,19      { "$value should be > 0" },20      { "$value should not be > 0" })21}22fun Int.shouldBeNonNegative(): Int {23   this shouldBe nonNegative()24   return this25}26fun nonNegative() = object : Matcher<Int> {27   override fun test(value: Int) =28      MatcherResult(29         value >= 0,30         { "$value should be >= 0" },31         { "$value should not be >= 0" })32}33fun Int.shouldBeNegative(): Int {34   this shouldBe negative()35   return this36}37fun negative() = object : Matcher<Int> {38   override fun test(value: Int) = MatcherResult(39      value < 0,40      { "$value should be < 0" },41      { "$value should not be < 0" })42}43fun Int.shouldBeNonPositive(): Int {44   this shouldBe nonPositive()45   return this46}47fun nonPositive() = object : Matcher<Int> {48   override fun test(value: Int) =49      MatcherResult(50         value <= 0,51         { "$value should be <= 0" },52         { "$value should not be <= 0" })53}54fun Int.shouldBeEven(): Int {55   this should beEven()56   return this57}58fun Int.shouldNotBeEven(): Int {59   this shouldNot beEven()60   return this61}62fun beEven() = object : Matcher<Int> {63   override fun test(value: Int): MatcherResult =64      MatcherResult(65         value % 2 == 0,66         { "$value should be even" },67         { "$value should be odd" })68}69fun Int.shouldBeOdd(): Int {70   this should beOdd()71   return this72}73fun Int.shouldNotBeOdd(): Int {74   this shouldNot beOdd()75   return this76}77fun beOdd() = object : Matcher<Int> {78   override fun test(value: Int): MatcherResult =79      MatcherResult(80         value % 2 == 1,81         { "$value should be odd" },82         { "$value should be even" })83}84infix fun Int.shouldBeLessThan(x: Int): Int {85   this shouldBe lt(x)86   return this87}88infix fun Int.shouldNotBeLessThan(x: Int): Int {89   this shouldNotBe lt(x)90   return this91}92infix fun Int.shouldBeLessThanOrEqual(x: Int): Int {93   this shouldBe lte(x)94   return this95}96infix fun Int.shouldNotBeLessThanOrEqual(x: Int): Int {97   this shouldNotBe lte(x)98   return this99}100infix fun Int.shouldBeGreaterThan(x: Int): Int {101   this shouldBe gt(x)102   return this103}104infix fun Int.shouldNotBeGreaterThan(x: Int): Int {105   this shouldNotBe gt(x)106   return this107}108infix fun Int.shouldBeGreaterThanOrEqual(x: Int): Int {109   this shouldBe gte(x)110   return this111}112infix fun Int.shouldNotBeGreaterThanOrEqual(x: Int): Int {113   this shouldNotBe gte(x)114   return this115}116infix fun Int.shouldBeExactly(x: Int): Int {117   this shouldBe exactly(x)118   return this119}120infix fun Int.shouldNotBeExactly(x: Int): Int {121   this shouldNotBe exactly(x)122   return this123}124fun Int.shouldBeZero(): Int {125   this shouldBeExactly 0126   return this127}128fun Int.shouldNotBeZero(): Int {129   this shouldNotBeExactly 0130   return this131}...

ByteBufShortSmart.kt

Source:ByteBufShortSmart.kt

1/*2 * Copyright 2018-2021 Guthix3 *4 * Licensed under the Apache License, Version 2.0 (the "License");5 * you may not use this file except in compliance with the License.6 * You may obtain a copy of the License at7 *8 *  http://www.apache.org/licenses/LICENSE-2.09 *10 * Unless required by applicable law or agreed to in writing, software11 * distributed under the License is distributed on an "AS IS" BASIS,12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.13 * See the License for the specific language governing permissions and14 * limitations under the License.15 */16package io.guthix.buffer.bytebuf17import io.guthix.buffer.*18import io.kotest.core.spec.style.StringSpec19import io.kotest.matchers.ints.shouldBeNonNegative20import io.kotest.matchers.shouldBe21import io.kotest.property.Arb22import io.kotest.property.arbitrary.*23import io.kotest.property.checkAll24import io.netty.buffer.ByteBuf25import io.netty.buffer.ByteBufAllocator26private suspend fun doShortSmartRWTest(27    writer: ByteBuf.(Int) -> ByteBuf,28    reader: ByteBuf.() -> Short29) = checkAll(30    Arb.shortArray(collectionSizeArb, Arb.short(Smart.MIN_SHORT_VALUE.toShort(), Smart.MAX_SHORT_VALUE.toShort()))31) { testData ->32    val buf = ByteBufAllocator.DEFAULT.buffer(testData.size * Short.SIZE_BYTES)33    try {34        testData.forEach { expected -> buf.writer(expected.toInt()) }35        testData.forEach { expected ->36            val read = buf.reader()37            read shouldBe expected38        }39    } finally {40        buf.release()41    }42}43@ExperimentalUnsignedTypes44private suspend fun doUShortSmartRWTest(45    writer: ByteBuf.(Int) -> ByteBuf,46    reader: ByteBuf.() -> Short47) = checkAll(48    Arb.uShortArray(collectionSizeArb, Arb.uShort(USmart.MIN_SHORT_VALUE.toUShort(), USmart.MAX_SHORT_VALUE.toUShort()))49) { testData ->50    val buf = ByteBufAllocator.DEFAULT.buffer(testData.size * Short.SIZE_BYTES)51    try {52        testData.forEach { expected -> buf.writer(expected.toInt()) }53        testData.forEach { expected ->54            val read = buf.reader()55            read.toInt().shouldBeNonNegative()56            read shouldBe expected.toInt()57        }58    } finally {59        buf.release()60    }61}62@ExperimentalUnsignedTypes63private suspend fun doIncrShortSmartRWTest(64    writer: ByteBuf.(Int) -> ByteBuf,65    reader: ByteBuf.() -> Int66) = checkAll(Arb.intArray(collectionSizeArb, Arb.int(0, 100_000))) { testData ->67    val buf = ByteBufAllocator.DEFAULT.buffer()68    try {69        testData.forEach { expected -> buf.writer(expected) }70        testData.forEach { expected ->71            val read = buf.reader()72            read.shouldBeNonNegative()73            read shouldBe expected74        }75    } finally {76        buf.release()77    }78}79@ExperimentalUnsignedTypes80class ByteBufShortSmartTest : StringSpec({81    "Read/Write Short Smart" { doShortSmartRWTest(ByteBuf::writeShortSmart, ByteBuf::readShortSmart) }82    "Unsigned Read/Write Short Smart" {83        doUShortSmartRWTest(ByteBuf::writeUnsignedShortSmart, ByteBuf::readUnsignedShortSmart)84    }85    "Unsigned Read/Write Incr Short Smart" {86        doIncrShortSmartRWTest(ByteBuf::writeIncrShortSmart, ByteBuf::readIncrShortSmart)87    }88})...

IntTest.kt

Source:IntTest.kt

1package com.sksamuel.kotest.property.arbitrary2import io.kotest.core.spec.style.FunSpec3import io.kotest.data.blocking.forAll4import io.kotest.data.row5import io.kotest.inspectors.forAll6import io.kotest.matchers.ints.*7import io.kotest.matchers.shouldBe8import io.kotest.property.Arb9import io.kotest.property.PropTest10import io.kotest.property.arbitrary.*11import io.kotest.property.checkAll12import io.kotest.property.checkCoverage13class IntTest : FunSpec({14   test("<Int, Int> should give values between min and max inclusive") {15      // Test parameters include the test for negative bounds16      forAll(17         row(-10, -1),18         row(1, 3),19         row(-100, 100),20         row(Int.MAX_VALUE - 10, Int.MAX_VALUE),21         row(Int.MIN_VALUE, Int.MIN_VALUE + 10)22      ) { vMin, vMax ->23         val expectedValues = (vMin..vMax).toSet()24         val actualValues = (1..100_000).map { Arb.int(vMin, vMax).single() }.toSet()25         actualValues shouldBe expectedValues26      }27   }28   test("Arb.int edge cases should respect min and max bounds") {29      checkCoverage("run", 25.0) {30         PropTest(iterations = 1000).checkAll<Int, Int> { min, max ->31            if (min < max) {32               classify("run")33               Arb.int(min..max).edgecases().forAll {34                  it.shouldBeBetween(min, max)35               }36            }37         }38      }39   }40   test("Arb.positiveInts should return positive ints only") {41      val numbers = Arb.positiveInt().take(1000).toSet()42      numbers.forAll { it.shouldBePositive() }43   }44   test("Arb.nonNegativeInts should return non negative ints only") {45      val numbers = Arb.nonNegativeInt().take(1000).toSet()46      numbers.forAll { it.shouldBeNonNegative() }47   }48   test("Arb.negativeInts should return negative ints only") {49      val numbers = Arb.negativeInt().take(1000).toSet()50      numbers.forAll { it.shouldBeNegative() }51   }52   test("Arb.nonPositiveInts should return non positive ints only") {53      val numbers = Arb.nonPositiveInt().take(1000).toSet()54      numbers.forAll { it.shouldBeNonPositive() }55   }56})57class UIntTest : FunSpec({58   test("<UInt, UInt> should give values between min and max inclusive") {59      forAll(60         row(1u, 3u),61         row(0u, 100u),62         row(UInt.MAX_VALUE - 10u, UInt.MAX_VALUE),63         row(UInt.MIN_VALUE, UInt.MIN_VALUE + 10u)64      ) { vMin, vMax ->65         val expectedValues = (vMin..vMax).toSet()66         val actualValues = (1..100_000).map { Arb.uInt(vMin, vMax).single() }.toSet()67         actualValues shouldBe expectedValues68      }69   }70   test("Arb.uInt edge cases should respect min and max bounds") {71      checkCoverage("run", 25.0) {72         PropTest(iterations = 1000).checkAll<UInt, UInt> { min, max ->73            if (min < max) {74               classify("run")75               Arb.uInt(min..max).edgecases().forAll {76                  it.shouldBeBetween(min, max)77               }78            }79         }80      }81   }82})...

Int.shouldBeNonNegative

Using AI Code Generation

1    import io.kotest.matchers.ints.shouldBeNonNegative2    import io.kotest.matchers.ints.shouldBePositive3    import io.kotest.matchers.ints.shouldBeZero4    import io.kotest.matchers.ints.shouldNotBeNegative5    import io.kotest.matchers.ints.shouldNotBePositive6    import io.kotest.matchers.ints.shouldNotBeZero7    import io.kotest.matchers.ints.shouldNotBeIn8    import io.kotest.matchers.ints.shouldBeIn9    import io.kotest.matchers.ints.shouldBeBetween10    import io.kotest.matchers.ints.shouldBeLessThan11    import io.kotest.matchers.ints.shouldBeGreaterThan12    import io.kotest.matchers.ints.shouldBeLessThanOrEqual13    import io.kotest.matchers.ints.shouldBeGreaterThanOrEqual14    import io.kotest.matchers.ints.should

Int.shouldBeNonNegative

Using AI Code Generation

1    io.kotest.matchers.ints.int.shouldBeNonNegative()2    io.kotest.matchers.ints.int.shouldBeNegative()3    io.kotest.matchers.ints.int.shouldBePositive()4    io.kotest.matchers.ints.int.shouldBeZero()5    io.kotest.matchers.ints.int.shouldBeBetween(0, 0)6    io.kotest.matchers.ints.int.shouldBeBetweenClosed(0, 0)7    io.kotest.matchers.ints.int.shouldBeBetweenClosedInclusive(0, 0)8    io.kotest.matchers.ints.int.shouldBeBetweenInclusive(0, 0)9    io.kotest.matchers.ints.int.shouldBeBetweenOpen(0, 0)10    io.kotest.matchers.ints.int.shouldBeBetweenOpenInclusive(0, 0)11    io.kotest.matchers.ints.int.shouldBeBetweenOrEqual(0, 0)12    io.kotest.matchers.ints.int.shouldBeBetweenOrEqualClosed(0, 0)

Int.shouldBeNonNegative

Using AI Code Generation

1        io.kotest.matchers.ints.int.shouldBeNonNegative(1)2        io.kotest.matchers.ints.int.shouldBePositive(1)3        io.kotest.matchers.ints.int.shouldBeZero(0)4        io.kotest.matchers.ints.int.shouldBeInRange(1..10, 5)5        io.kotest.matchers.ints.int.shouldBeBetween(1, 10, 5)6        io.kotest.matchers.ints.int.shouldBeGreaterThan(1, 2)7        io.kotest.matchers.ints.int.shouldBeGreaterThanOrEqual(1, 1)8        io.kotest.matchers.ints.int.shouldBeLessThan(10, 5)9        io.kotest.matchers.ints.int.shouldBeLessThanOrEqual(10, 10)10        io.kotest.matchers.ints.int.shouldBeBetweenInclusive(1, 10, 5)11        io.kotest.matchers.ints.int.shouldBeBetweenExclusive(1, 10, 5)12        io.kotest.matchers.ints.int.shouldBeMultipleOf(2, 10)

Int.shouldBeNonNegative

Using AI Code Generation

1int a = -1;2a.shouldBeNonNegative();3int a = -1;4a.shouldBePositive();5int a = 1;6a.shouldBeZero();7int a = 1;8a.shouldBeInRange(1, 5);9int a = 1;10a.shouldBeInRangeClosed(1, 5);11int a = 1;12a.shouldBeNegative();13int a = 1;14a.shouldBeNonPositive();15int a = 1;16a.shouldBePositive();17int a = 1;18a.shouldBeZero();19int a = 1;20a.shouldBeInRange(1, 5);21int a = 1;22a.shouldBeInRangeClosed(1, 5);23int a = 1;24a.shouldBeNegative();25int a = 1;26a.shouldBeNonPositive();27int a = 1;28a.shouldBePositive();29int a = 1;30a.shouldBeZero();

Int.shouldBeNonNegative

Using AI Code Generation

1Int . shouldBeNonNegative ( 5 )2Int . shouldBeNonNegative ( - 5 )3Int . shouldBeNonNegative ( 0 )4Int . shouldBeNonNegative ( - 0 )5Int . shouldBeNonNegative ( 0 )6Int . shouldBeNonNegative ( - 0 )7Int . shouldBeNonNegative ( 0 )8Int . shouldBeNonNegative ( - 0 )9Int . shouldBeNonNegative ( 0 )10Int . shouldBeNonNegative ( - 0 )11Int . shouldBeNonNegative ( 0 )12Int . shouldBeNonNegative ( - 0 )13Int . shouldBeNonNegative ( 0 )14Int . shouldBeNonNegative ( - 0 )15Int . shouldBeNonNegative ( 0 )16Int . shouldBeNonNegative ( - 0 )

Int.shouldBeNonNegative

Using AI Code Generation

1        int shouldBeNonNegative = 5;2        shouldBeNonNegative.shouldBeNonNegative()3    }4    fun add(a: Int, b: Int): Int {5    }6    fun `add two numbers`() {7        add(1, 2).shouldBe(3)8    }

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