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Test side effects in repl :load #7541

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merged 1 commit into from
Nov 13, 2019
Merged

Test side effects in repl :load #7541

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19 changes: 12 additions & 7 deletions compiler/test/dotty/tools/repl/LoadTests.scala
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Original file line number Diff line number Diff line change
@@ -1,6 +1,7 @@
package dotty.tools.repl

import java.nio.file.{ Path, Files }
import java.util.Comparator

import org.junit.{ Test, BeforeClass, AfterClass }
import org.junit.Assert.assertEquals
Expand All @@ -9,8 +10,11 @@ class LoadTests extends ReplTest {
import LoadTests._

@Test def helloworld = loadTest(
file = """def helloWorld = "Hello, World!"""",
defs = """|def helloWorld: String
file = """|def helloWorld = "Hello, World!"
|println(helloWorld)
|""".stripMargin,
defs = """|Hello, World!
|def helloWorld: String
|
|
|""".stripMargin,
Expand All @@ -21,7 +25,8 @@ class LoadTests extends ReplTest {
)

@Test def maindef = loadTest(
file = """@main def helloWorld = println("Hello, World!")""",
file = """|@main def helloWorld = println("Hello, World!")
|""".stripMargin,
defs = """|def helloWorld: Unit
|
|
Expand All @@ -34,7 +39,8 @@ class LoadTests extends ReplTest {

@Test def maindefs = loadTest(
file = """|@main def helloWorld = println("Hello, World!")
|@main def helloTo(name: String) = println(s"Hello, $name!")""".stripMargin,
|@main def helloTo(name: String) = println(s"Hello, $name!")
|""".stripMargin,
defs = """|def helloTo(name: String): Unit
|def helloWorld: Unit
|
Expand Down Expand Up @@ -67,11 +73,10 @@ object LoadTests {
dir = Files.createTempDirectory("repl_load_src")

@AfterClass def removeDir: Unit =
Files.walk(dir).filter(!Files.isDirectory(_)).forEach(Files.delete)
Files.delete(dir)
Files.walk(dir).sorted(Comparator.reverseOrder).forEach(Files.delete)
dir = null

def writeFile(contents: String): Path = {
private def writeFile(contents: String): Path = {
val file = Files.createTempFile(dir, "repl_test", ".scala")
Files.write(file, contents.getBytes)
file
Expand Down