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Merge pull request #1 from sjrd/import-from-core
Import the JS Envs projects from the Scala.js core repository.
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‎.gitignore

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target/

‎.travis.yml

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sudo: false
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language: scala
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script:
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- sbt ++$TRAVIS_SCALA_VERSION scalajs-js-envs/test
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- sbt ++$TRAVIS_SCALA_VERSION scalajs-js-envs/doc
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- sbt ++$TRAVIS_SCALA_VERSION scalajs-js-envs/mimaReportBinaryIssues
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- sbt ++$TRAVIS_SCALA_VERSION scalajs-js-envs/headerCheck scalajs-js-envs/test:headerCheck
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- sbt ++$TRAVIS_SCALA_VERSION scalajs-js-envs-test-kit/test
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- sbt ++$TRAVIS_SCALA_VERSION scalajs-js-envs-test-kit/doc
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- sbt ++$TRAVIS_SCALA_VERSION scalajs-js-envs-test-kit/mimaReportBinaryIssues
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- sbt ++$TRAVIS_SCALA_VERSION scalajs-js-envs-test-kit/headerCheck scalajs-js-envs-test-kit/test:headerCheck
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- sbt ++$TRAVIS_SCALA_VERSION scalajs-env-nodejs/test
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- sbt ++$TRAVIS_SCALA_VERSION scalajs-env-nodejs/doc
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- sbt ++$TRAVIS_SCALA_VERSION scalajs-env-nodejs/mimaReportBinaryIssues
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- sbt ++$TRAVIS_SCALA_VERSION scalajs-env-nodejs/headerCheck scalajs-env-nodejs/test:headerCheck
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scala:
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- 2.11.12
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- 2.12.11
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- 2.13.2
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jdk:
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- openjdk8
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cache:
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directories:
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- "$HOME/.cache/coursier"
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- "$HOME/.ivy2/cache"
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- "$HOME/.sbt"
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before_cache:
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- rm -fv $HOME/.ivy2/.sbt.ivy.lock
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- find $HOME/.ivy2/cache -name "ivydata-*.properties" -print -delete
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- find $HOME/.sbt -name "*.lock" -print -delete

‎build.sbt

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val previousVersion: Option[String] = Some("1.1.0")
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val newScalaBinaryVersionsInThisRelease: Set[String] = Set()
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inThisBuild(Def.settings(
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version := "1.1.1-SNAPSHOT",
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organization := "org.scala-js",
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scalaVersion := "2.12.11",
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crossScalaVersions := Seq("2.11.12", "2.12.11", "2.13.2"),
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scalacOptions ++= Seq(
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"-deprecation",
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"-feature",
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"-Xfatal-warnings",
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"-encoding", "utf-8",
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),
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// Licensing
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homepage := Some(url("https://github.com/scala-js/scala-js-js-envs")),
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startYear := Some(2013),
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licenses += (("Apache-2.0", url("https://www.apache.org/licenses/LICENSE-2.0"))),
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scmInfo := Some(ScmInfo(
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url("https://github.com/scala-js/scala-js-js-envs"),
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"scm:git:[email protected]:scala-js/scala-js-js-envs.git",
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Some("scm:git:[email protected]:scala-js/scala-js-js-envs.git"))),
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// Publishing
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publishMavenStyle := true,
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publishTo := {
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val nexus = "https://oss.sonatype.org/"
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if (version.value.endsWith("-SNAPSHOT"))
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Some("snapshots" at nexus + "content/repositories/snapshots")
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else
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Some("releases" at nexus + "service/local/staging/deploy/maven2")
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},
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pomExtra := (
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<developers>
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<developer>
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<id>sjrd</id>
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<name>Sébastien Doeraene</name>
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<url>https://github.com/sjrd/</url>
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</developer>
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<developer>
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<id>gzm0</id>
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<name>Tobias Schlatter</name>
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<url>https://github.com/gzm0/</url>
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</developer>
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<developer>
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<id>nicolasstucki</id>
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<name>Nicolas Stucki</name>
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<url>https://github.com/nicolasstucki/</url>
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</developer>
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</developers>
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),
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pomIncludeRepository := { _ => false },
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))
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val commonSettings = Def.settings(
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// Links to the JavaDoc do not work
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Compile / doc / scalacOptions -= "-Xfatal-warnings",
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// Scaladoc linking
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apiURL := {
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val name = moduleName.value
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val scalaBinVer = scalaBinaryVersion.value
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val ver = version.value
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Some(url(s"https://javadoc.io/doc/org.scala-js/${name}_$scalaBinVer/$ver/"))
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},
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autoAPIMappings := true,
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// sbt-header configuration
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headerLicense := Some(HeaderLicense.Custom(
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s"""Scala.js JS Envs (${homepage.value.get})
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|
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|Copyright EPFL.
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|
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|Licensed under Apache License 2.0
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|(https://www.apache.org/licenses/LICENSE-2.0).
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|
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|See the NOTICE file distributed with this work for
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|additional information regarding copyright ownership.
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|""".stripMargin
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)),
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// MiMa auto-configuration
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mimaPreviousArtifacts ++= {
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val scalaV = scalaVersion.value
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val scalaBinaryV = scalaBinaryVersion.value
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val thisProjectID = projectID.value
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previousVersion match {
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case None =>
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Set.empty
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case _ if newScalaBinaryVersionsInThisRelease.contains(scalaBinaryV) =>
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// New in this release, no binary compatibility to comply to
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Set.empty
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case Some(prevVersion) =>
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/* Filter out e:info.apiURL as it expects 1.1.1-SNAPSHOT, whereas the
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* artifact we're looking for has 1.1.0 (for example).
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*/
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val prevExtraAttributes =
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thisProjectID.extraAttributes.filterKeys(_ != "e:info.apiURL")
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val prevProjectID =
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(thisProjectID.organization % thisProjectID.name % prevVersion)
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.cross(thisProjectID.crossVersion)
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.extra(prevExtraAttributes.toSeq: _*)
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Set(prevProjectID)
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}
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},
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)
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lazy val root = project
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.in(file("."))
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lazy val `scalajs-js-envs` = project
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.in(file("js-envs"))
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.settings(
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commonSettings,
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libraryDependencies ++= Seq(
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"org.scala-js" %% "scalajs-logging" % "1.1.1",
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"com.novocode" % "junit-interface" % "0.11" % "test",
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),
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)
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lazy val `scalajs-js-envs-test-kit` = project
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.in(file("js-envs-test-kit"))
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.settings(
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commonSettings,
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libraryDependencies ++= Seq(
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"com.google.jimfs" % "jimfs" % "1.1",
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"junit" % "junit" % "4.12",
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"com.novocode" % "junit-interface" % "0.11" % "test"
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),
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)
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.dependsOn(`scalajs-js-envs`)
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lazy val `scalajs-env-nodejs` = project
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.in(file("nodejs-env"))
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.settings(
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commonSettings,
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libraryDependencies ++= Seq(
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"com.google.jimfs" % "jimfs" % "1.1",
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"com.novocode" % "junit-interface" % "0.11" % "test"
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),
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)
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.dependsOn(`scalajs-js-envs`, `scalajs-js-envs-test-kit` % "test")

‎js-envs-test-kit/src/main/scala/org/scalajs/jsenv/test/ComTests.scala

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/*
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* Scala.js JS Envs (https://github.com/scala-js/scala-js-js-envs)
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*
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* Copyright EPFL.
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*
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* Licensed under Apache License 2.0
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* (https://www.apache.org/licenses/LICENSE-2.0).
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*
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* See the NOTICE file distributed with this work for
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* additional information regarding copyright ownership.
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*/
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package org.scalajs.jsenv.test
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import org.junit.{Before, Test, AssumptionViolatedException}
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import org.junit.Assume._
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import org.scalajs.jsenv._
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import org.scalajs.jsenv.test.kit.TestKit
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private[test] class ComTests(config: JSEnvSuiteConfig) {
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private val kit = new TestKit(config.jsEnv, config.awaitTimeout)
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@Before
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def before: Unit = {
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assumeTrue("JSEnv needs com support", config.supportsCom)
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}
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@Test
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def basicTest: Unit = {
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kit.withComRun("""
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scalajsCom.init(function(msg) { scalajsCom.send("received: " + msg); });
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scalajsCom.send("Hello World");
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""") { run =>
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run.expectMsg("Hello World")
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for (i <- 0 to 10) {
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run
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.send(i.toString)
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.expectMsg(s"received: $i")
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}
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run.expectNoMsgs()
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.closeRun()
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}
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}
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@Test
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def jsExitsOnMessageTest: Unit = {
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val exitStat = config.exitJSStatement.getOrElse(
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throw new AssumptionViolatedException("JSEnv needs exitJSStatement"))
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kit.withComRun(s"""
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scalajsCom.init(function(msg) { $exitStat });
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for (var i = 0; i < 10; ++i)
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scalajsCom.send("msg: " + i);
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""") { run =>
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for (i <- 0 until 10)
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run.expectMsg(s"msg: $i")
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run
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.send("quit")
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.expectNoMsgs()
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.succeeds()
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}
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}
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@Test
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def multiEnvTest: Unit = {
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val n = 10
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val runs = List.fill(5) {
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kit.startWithCom("""
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scalajsCom.init(function(msg) {
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scalajsCom.send("pong");
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});
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""")
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}
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try {
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for (_ <- 0 until n) {
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runs.foreach(_.send("ping"))
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runs.foreach(_.expectMsg("pong"))
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}
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runs.foreach {
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_.expectNoMsgs()
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.closeRun()
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}
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} finally {
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runs.foreach(_.close())
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}
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}
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private def replyTest(msg: String) = {
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kit.withComRun("scalajsCom.init(scalajsCom.send);") {
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_.send(msg)
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.expectMsg(msg)
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.expectNoMsgs()
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.closeRun()
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}
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}
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@Test
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def largeMessageTest: Unit = {
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/* 1MB data.
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* (i & 0x7f) limits the input to the ASCII repertoire, which will use
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* exactly 1 byte per Char in UTF-8. This restriction also ensures that we
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* do not introduce surrogate characters and therefore no invalid UTF-16
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* strings.
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*/
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replyTest(new String(Array.tabulate(1024 * 1024)(i => (i & 0x7f).toChar)))
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}
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@Test
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def highCharTest: Unit = { // #1536
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replyTest("\uC421\u8F10\u0112\uFF32")
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}
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@Test
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def noInitTest: Unit = {
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kit.withComRun("") {
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_.send("Dummy")
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.expectNoMsgs()
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.closeRun()
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}
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}
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@Test
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def separateComStdoutTest: Unit = {
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// Make sure that com and stdout do not interfere with each other.
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kit.withComRun("""
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scalajsCom.init(function (msg) {
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console.log("got: " + msg)
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});
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console.log("a");
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scalajsCom.send("b");
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scalajsCom.send("c");
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console.log("d");
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""") {
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_.expectOut("a\n")
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.expectMsg("b")
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.expectMsg("c")
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.expectOut("d\n")
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.send("foo")
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.expectOut("got: foo\n")
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.closeRun()
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}
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}
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}

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