diff --git a/core-kotlin/src/main/kotlin/com/baeldung/thread/SimpleRunnable.kt b/core-kotlin/src/main/kotlin/com/baeldung/thread/SimpleRunnable.kt new file mode 100644 index 0000000000..7bc0528d06 --- /dev/null +++ b/core-kotlin/src/main/kotlin/com/baeldung/thread/SimpleRunnable.kt @@ -0,0 +1,8 @@ +package com.baeldung.thread + +class SimpleRunnable: Runnable { + + override fun run() { + println("${Thread.currentThread()} has run.") + } +} \ No newline at end of file diff --git a/core-kotlin/src/main/kotlin/com/baeldung/thread/SimpleThread.kt b/core-kotlin/src/main/kotlin/com/baeldung/thread/SimpleThread.kt new file mode 100644 index 0000000000..2b2827ae02 --- /dev/null +++ b/core-kotlin/src/main/kotlin/com/baeldung/thread/SimpleThread.kt @@ -0,0 +1,8 @@ +package com.baeldung.thread + +class SimpleThread: Thread() { + + override fun run() { + println("${Thread.currentThread()} has run.") + } +} \ No newline at end of file diff --git a/core-kotlin/src/test/kotlin/com/baeldung/filter/SliceTest.kt b/core-kotlin/src/test/kotlin/com/baeldung/filter/SliceTest.kt index dca167928d..793fe68427 100644 --- a/core-kotlin/src/test/kotlin/com/baeldung/filter/SliceTest.kt +++ b/core-kotlin/src/test/kotlin/com/baeldung/filter/SliceTest.kt @@ -24,14 +24,15 @@ internal class SliceTest { assertIterableEquals(expected, actual) } - @Test - fun whenSlicingBeyondTheRangeOfTheArray_thenContainManyNulls() { - val original = arrayOf(12, 3, 34, 4) - val actual = original.slice(3..8) - val expected = listOf(4, null, null, null, null, null) - - assertIterableEquals(expected, actual) - } +// From the 1.3 version of Kotlin APIs, slice doesn't return array of nulls but throw IndexOutOfBoundsException +// @Test +// fun whenSlicingBeyondTheRangeOfTheArray_thenContainManyNulls() { +// val original = arrayOf(12, 3, 34, 4) +// val actual = original.slice(3..8) +// val expected = listOf(4, null, null, null, null, null) +// +// assertIterableEquals(expected, actual) +// } @Test fun whenSlicingBeyondRangeOfArrayWithStep_thenOutOfBoundsException() { diff --git a/core-kotlin/src/test/kotlin/com/baeldung/fuel/FuelHttpUnitTest.kt b/core-kotlin/src/test/kotlin/com/baeldung/fuel/FuelHttpUnitTest.kt index f0f9267618..b7993c5f43 100644 --- a/core-kotlin/src/test/kotlin/com/baeldung/fuel/FuelHttpUnitTest.kt +++ b/core-kotlin/src/test/kotlin/com/baeldung/fuel/FuelHttpUnitTest.kt @@ -1,16 +1,12 @@ package com.baeldung.fuel -import awaitObjectResult -import awaitStringResponse import com.github.kittinunf.fuel.Fuel import com.github.kittinunf.fuel.core.FuelManager -import com.github.kittinunf.fuel.core.Request import com.github.kittinunf.fuel.core.interceptors.cUrlLoggingRequestInterceptor import com.github.kittinunf.fuel.gson.responseObject import com.github.kittinunf.fuel.httpGet import com.github.kittinunf.fuel.rx.rx_object import com.google.gson.Gson -import kotlinx.coroutines.experimental.runBlocking import org.junit.jupiter.api.Assertions import org.junit.jupiter.api.Test import java.io.File @@ -226,32 +222,26 @@ internal class FuelHttpUnitTest { } - @Test - fun whenMakeGETRequestUsingCoroutines_thenResponseStatusCode200() { - runBlocking { - val (request, response, result) = Fuel.get("http://httpbin.org/get").awaitStringResponse() +// The new 1.3 coroutine APIs, aren't implemented yet in Fuel Library +// @Test +// fun whenMakeGETRequestUsingCoroutines_thenResponseStatusCode200() = runBlocking { +// val (request, response, result) = Fuel.get("http://httpbin.org/get").awaitStringResponse() +// +// result.fold({ data -> +// Assertions.assertEquals(200, response.statusCode) +// +// }, { error -> }) +// } - result.fold({ data -> - Assertions.assertEquals(200, response.statusCode) - - }, { error -> }) - } - - } - - @Test - fun whenMakeGETRequestUsingCoroutines_thenDeserializeResponse() { - - - runBlocking { - Fuel.get("https://jsonplaceholder.typicode.com/posts?id=1").awaitObjectResult(Post.Deserializer()) - .fold({ data -> - Assertions.assertEquals(1, data.get(0).userId) - }, { error -> }) - } - - } +// The new 1.3 coroutine APIs, aren't implemented yet in Fuel Library +// @Test +// fun whenMakeGETRequestUsingCoroutines_thenDeserializeResponse() = runBlocking { +// Fuel.get("https://jsonplaceholder.typicode.com/posts?id=1").awaitObjectResult(Post.Deserializer()) +// .fold({ data -> +// Assertions.assertEquals(1, data.get(0).userId) +// }, { error -> }) +// } @Test fun whenMakeGETPostRequestUsingRoutingAPI_thenDeserializeResponse() { diff --git a/core-kotlin/src/test/kotlin/com/baeldung/kotlin/CoroutinesUnitTest.kt b/core-kotlin/src/test/kotlin/com/baeldung/kotlin/CoroutinesUnitTest.kt index d724933654..324cf1109b 100644 --- a/core-kotlin/src/test/kotlin/com/baeldung/kotlin/CoroutinesUnitTest.kt +++ b/core-kotlin/src/test/kotlin/com/baeldung/kotlin/CoroutinesUnitTest.kt @@ -1,9 +1,8 @@ package com.baeldung.kotlin -import kotlinx.coroutines.experimental.* +import kotlinx.coroutines.* import org.junit.Test import java.util.concurrent.atomic.AtomicInteger -import kotlin.coroutines.experimental.buildSequence import kotlin.system.measureTimeMillis import kotlin.test.assertEquals import kotlin.test.assertTrue @@ -14,7 +13,7 @@ class CoroutinesTest { @Test fun givenBuildSequence_whenTakeNElements_thenShouldReturnItInALazyWay() { //given - val fibonacciSeq = buildSequence { + val fibonacciSeq = sequence { var a = 0 var b = 1 @@ -39,7 +38,7 @@ class CoroutinesTest { @Test fun givenLazySeq_whenTakeNElements_thenShouldReturnAllElements() { //given - val lazySeq = buildSequence { + val lazySeq = sequence { print("START ") for (i in 1..5) { yield(i) @@ -60,8 +59,8 @@ class CoroutinesTest { val res = mutableListOf() //when - runBlocking { - val promise = launch(CommonPool) { expensiveComputation(res) } + runBlocking { + val promise = launch(Dispatchers.Default) { expensiveComputation(res) } res.add("Hello,") promise.join() } @@ -85,7 +84,7 @@ class CoroutinesTest { //when val jobs = List(numberOfCoroutines) { - launch(CommonPool) { + launch(Dispatchers.Default) { delay(1L) counter.incrementAndGet() } @@ -101,7 +100,7 @@ class CoroutinesTest { fun givenCancellableJob_whenRequestForCancel_thenShouldQuit() { runBlocking { //given - val job = launch(CommonPool) { + val job = launch(Dispatchers.Default) { while (isActive) { //println("is working") } @@ -135,8 +134,8 @@ class CoroutinesTest { val delay = 1000L val time = measureTimeMillis { //given - val one = async(CommonPool) { someExpensiveComputation(delay) } - val two = async(CommonPool) { someExpensiveComputation(delay) } + val one = async(Dispatchers.Default) { someExpensiveComputation(delay) } + val two = async(Dispatchers.Default) { someExpensiveComputation(delay) } //when runBlocking { @@ -156,8 +155,8 @@ class CoroutinesTest { val delay = 1000L val time = measureTimeMillis { //given - val one = async(CommonPool, CoroutineStart.LAZY) { someExpensiveComputation(delay) } - val two = async(CommonPool, CoroutineStart.LAZY) { someExpensiveComputation(delay) } + val one = async(Dispatchers.Default, CoroutineStart.LAZY) { someExpensiveComputation(delay) } + val two = async(Dispatchers.Default, CoroutineStart.LAZY) { someExpensiveComputation(delay) } //when runBlocking { diff --git a/core-kotlin/src/test/kotlin/com/baeldung/thread/CoroutineUnitTest.kt b/core-kotlin/src/test/kotlin/com/baeldung/thread/CoroutineUnitTest.kt new file mode 100644 index 0000000000..1f1609b06b --- /dev/null +++ b/core-kotlin/src/test/kotlin/com/baeldung/thread/CoroutineUnitTest.kt @@ -0,0 +1,52 @@ +package com.baeldung.thread + +import kotlinx.coroutines.* +import org.junit.jupiter.api.Test + +class CoroutineUnitTest { + + @Test + fun whenCreateCoroutineWithLaunchWithoutContext_thenRun() = runBlocking { + + val job = launch { + println("${Thread.currentThread()} has run.") + } + + } + + @Test + fun whenCreateCoroutineWithLaunchWithDefaultContext_thenRun() = runBlocking { + + val job = launch(Dispatchers.Default) { + println("${Thread.currentThread()} has run.") + } + } + + @Test + fun whenCreateCoroutineWithLaunchWithUnconfinedContext_thenRun() = runBlocking { + + val job = launch(Dispatchers.Unconfined) { + println("${Thread.currentThread()} has run.") + } + } + + @Test + fun whenCreateCoroutineWithLaunchWithDedicatedThread_thenRun() = runBlocking { + + val job = launch(newSingleThreadContext("dedicatedThread")) { + println("${Thread.currentThread()} has run.") + } + + } + + @Test + fun whenCreateAsyncCoroutine_thenRun() = runBlocking { + + val deferred = async(Dispatchers.IO) { + return@async "${Thread.currentThread()} has run." + } + + val result = deferred.await() + println(result) + } +} \ No newline at end of file diff --git a/core-kotlin/src/test/kotlin/com/baeldung/thread/ThreadUnitTest.kt b/core-kotlin/src/test/kotlin/com/baeldung/thread/ThreadUnitTest.kt new file mode 100644 index 0000000000..fa2f1edc36 --- /dev/null +++ b/core-kotlin/src/test/kotlin/com/baeldung/thread/ThreadUnitTest.kt @@ -0,0 +1,38 @@ +package com.baeldung.thread + +import org.junit.jupiter.api.Test +import kotlin.concurrent.thread + +class ThreadUnitTest { + + @Test + fun whenCreateThread_thenRun() { + + val thread = SimpleThread() + thread.start() + } + + @Test + fun whenCreateThreadWithRunnable_thenRun() { + + val threadWithRunnable = Thread(SimpleRunnable()) + threadWithRunnable.start() + } + + @Test + fun whenCreateThreadWithSAMConversions_thenRun() { + + val thread = Thread { + println("${Thread.currentThread()} has run.") + } + thread.start() + } + + @Test + fun whenCreateThreadWithMethodExtension_thenRun() { + + thread(start = true) { + println("${Thread.currentThread()} has run.") + } + } +} \ No newline at end of file diff --git a/parent-kotlin/pom.xml b/parent-kotlin/pom.xml index 7fd18e4fa4..0a04da7dc2 100644 --- a/parent-kotlin/pom.xml +++ b/parent-kotlin/pom.xml @@ -22,7 +22,18 @@ kotlin-ktor https://dl.bintray.com/kotlin/ktor/ + + kotlin-eap + http://dl.bintray.com/kotlin/kotlin-eap + + + + + kotlin-eap + http://dl.bintray.com/kotlin/kotlin-eap + + @@ -42,6 +53,11 @@ kotlin-stdlib-jdk8 ${kotlin.version} + + org.jetbrains.kotlin + kotlin-stdlib + ${kotlin.version} + org.jetbrains.kotlin kotlin-reflect @@ -157,6 +173,7 @@ + org.apache.maven.plugins maven-failsafe-plugin ${maven-failsafe-plugin.version} @@ -185,8 +202,8 @@ - 1.2.61 - 0.25.0 + 1.3.0-rc-146 + 0.26.1-eap13 0.9.3 3.11.0 1.2.0