diff options
Diffstat (limited to 'test/files/run')
53 files changed, 596 insertions, 51 deletions
diff --git a/test/files/run/delambdafy_uncurry_byname_inline.check b/test/files/run/delambdafy_uncurry_byname_inline.check index 0dc69b379a..d96a995f44 100644 --- a/test/files/run/delambdafy_uncurry_byname_inline.check +++ b/test/files/run/delambdafy_uncurry_byname_inline.check @@ -7,7 +7,7 @@ package <empty> { }; def bar(x: () => Int): Int = x.apply(); def foo(): Int = Foo.this.bar({ - @SerialVersionUID(0) final <synthetic> class $anonfun extends scala.runtime.AbstractFunction0[Int] with Serializable { + @SerialVersionUID(value = 0) final <synthetic> class $anonfun extends scala.runtime.AbstractFunction0[Int] with Serializable { def <init>(): <$anon: () => Int> = { $anonfun.super.<init>(); () diff --git a/test/files/run/delambdafy_uncurry_inline.check b/test/files/run/delambdafy_uncurry_inline.check index e2b024b462..5521cc4a2c 100644 --- a/test/files/run/delambdafy_uncurry_inline.check +++ b/test/files/run/delambdafy_uncurry_inline.check @@ -7,7 +7,7 @@ package <empty> { }; def bar(): Unit = { val f: Int => Int = { - @SerialVersionUID(0) final <synthetic> class $anonfun extends scala.runtime.AbstractFunction1[Int,Int] with Serializable { + @SerialVersionUID(value = 0) final <synthetic> class $anonfun extends scala.runtime.AbstractFunction1[Int,Int] with Serializable { def <init>(): <$anon: Int => Int> = { $anonfun.super.<init>(); () diff --git a/test/files/run/global-showdef.check b/test/files/run/global-showdef.check index 4c2fd41a1a..4ac96b4315 100644 --- a/test/files/run/global-showdef.check +++ b/test/files/run/global-showdef.check @@ -1,14 +1,14 @@ <<-- class foo.bar.Bippy after phase 'typer' -->> def showdefTestMemberClass1: Int +<<-- object foo.bar.Bippy after phase 'typer' -->> + def showdefTestMemberObject2: String <<-- type foo.bar.Bippy.BippyType after phase 'typer' -->> def showdefTestMemberType1: Unit +<<-- object foo.bar.Bippy.Boppity.Boo after phase 'typer' -->> + def showdefTestMemberObject1: String <<-- type foo.bar.Bippy.BippyType after phase 'typer' -->> def showdefTestMemberType2: Unit <<-- class foo.bar.Bippy.Boppity after phase 'typer' -->> def showdefTestMemberClass2: Int <<-- class foo.bar.Bippy.Boppity.Boo after phase 'typer' -->> def showdefTestMemberClass3: Int -<<-- object foo.bar.Bippy after phase 'typer' -->> - def showdefTestMemberObject2: String -<<-- object foo.bar.Bippy.Boppity.Boo after phase 'typer' -->> - def showdefTestMemberObject1: String diff --git a/test/files/run/global-showdef.scala b/test/files/run/global-showdef.scala index 1d4891fd1f..276fcc1e7c 100644 --- a/test/files/run/global-showdef.scala +++ b/test/files/run/global-showdef.scala @@ -1,11 +1,10 @@ -import scala.tools.nsc._ -import scala.reflect.io.AbstractFile +import scala.tools.partest.DirectTest import scala.tools.nsc.util.stringFromStream -import scala.reflect.internal.util.{ SourceFile, BatchSourceFile } -import scala.tools.nsc.reporters.ConsoleReporter -object Test { - val src: SourceFile = new BatchSourceFile("src", """ +object Test extends DirectTest { + override def extraSettings: String = "-usejavacp -Yshow:typer -Ystop-after:typer" + + override def code = """ package foo.bar class Bippy { @@ -32,39 +31,28 @@ object Bippy { def showdefTestMemberObject2 = "abc" } - """) + """ + + override def show(): Unit = { + val classes = List("Bippy", "Bippy#BippyType", "Bippy.BippyType", "Bippy#Boppity", "Bippy#Boppity#Boo") + val objects = List("Bippy", "Bippy#Boppity#Boo") + + def interesting(line: String) = (line contains "def showdefTestMember") || (line startsWith "<<-- ") - def mkCompiler(args: String*) = { - val settings = new Settings() - val command = new CompilerCommand("-usejavacp" :: args.toList, settings) + def run(args: String*) = slurp(args: _*).lines filter interesting foreach println - new Global(settings) + classes.zipAll(objects, "", "") foreach { + case (c, "") => run("-Xshow-class", c) + case (c, o) => run("-Xshow-class", c, "-Xshow-object", o) + } } - def slurp(body: => Unit): String = stringFromStream { stream => + // slurp the compilation result + def slurp(args: String*): String = stringFromStream { stream => Console.withOut(stream) { Console.withErr(stream) { - body + compile(args: _*) } } } - def lines(args: String*): List[String] = { - val output = slurp { - val compiler = mkCompiler(args: _*) - val run = new compiler.Run() - run.compileSources(List(src)) - } - output.lines.toList - } - def showClass(name: String) = lines("-Yshow:typer", "-Xshow-class", name) - def showObject(name: String) = lines("-Yshow:typer", "-Xshow-object", name) - - def show(xs: List[String]) = { - xs filter (x => (x contains "def showdefTestMember") || (x startsWith "<<-- ")) foreach println - } - - def main(args: Array[String]) { - show(List("Bippy", "Bippy#BippyType", "Bippy.BippyType", "Bippy#Boppity", "Bippy#Boppity#Boo") flatMap showClass) - show(List("Bippy", "Bippy#Boppity#Boo") flatMap showObject) - } } diff --git a/test/files/run/repl-javap-lambdas.scala b/test/files/run/repl-javap-lambdas.scala new file mode 100644 index 0000000000..15e5bf6877 --- /dev/null +++ b/test/files/run/repl-javap-lambdas.scala @@ -0,0 +1,23 @@ +import scala.tools.partest.JavapTest +import scala.tools.nsc.Settings + +// see repl-javap-memfun.java for the complementary version +object Test extends JavapTest { + override def transformSettings(s: Settings) = { s.Ydelambdafy.value = "method" ; s } + def code = """ + |object Betty { + | List(1,2,3) count (_ % 2 != 0) + | def f = List(1,2,3) filter (_ % 2 != 0) map (_ * 2) + | def g = List(1,2,3) filter (_ % 2 == 0) map (_ * 3) map (_ + 1) + |} + |:javap -fun Betty#g + """.stripMargin + + // three anonfuns of Betty#g + override def yah(res: Seq[String]) = { + import PartialFunction.{ cond => when } + val r = """\s*private static final .* \$anonfun\$\d+\(.*""".r + def filtered = res filter (when(_) { case r(_*) => true }) + 3 == filtered.size + } +} diff --git a/test/files/run/repl-javap-memfun.scala b/test/files/run/repl-javap-memfun.scala index d2b4243c8b..d10ebcb399 100644 --- a/test/files/run/repl-javap-memfun.scala +++ b/test/files/run/repl-javap-memfun.scala @@ -1,6 +1,10 @@ import scala.tools.partest.JavapTest +import scala.tools.nsc.Settings +// see repl-javap-lambdas.scala for the complementary version object Test extends JavapTest { + // asserting the default + override def transformSettings(s: Settings) = { s.Ydelambdafy.value = "inline" ; s } def code = """ |object Betty { | List(1,2,3) count (_ % 2 != 0) diff --git a/test/files/run/t4332.scala b/test/files/run/t4332.scala index 1c7e7d73de..5a67922911 100644 --- a/test/files/run/t4332.scala +++ b/test/files/run/t4332.scala @@ -12,7 +12,7 @@ object Test extends DirectTest { } def isExempt(sym: Symbol) = { - val exempt = Set("view", "repr", "sliceWithKnownDelta", "sliceWithKnownBound", "transform", "filterImpl") + val exempt = Set("view", "repr", "sliceWithKnownDelta", "sliceWithKnownBound", "transform") (exempt contains sym.name.decoded) } diff --git a/test/files/run/t4594-repl-settings.scala b/test/files/run/t4594-repl-settings.scala index 4202991607..db5dc19866 100644 --- a/test/files/run/t4594-repl-settings.scala +++ b/test/files/run/t4594-repl-settings.scala @@ -14,7 +14,7 @@ object Test extends SessionTest { |warning: there was one deprecation warning; re-run with -deprecation for details |a: String | - |scala> :settings +deprecation + |scala> :settings -deprecation | |scala> def b = depp |<console>:8: warning: method depp is deprecated: Please don't do that. diff --git a/test/files/run/t4788-separate-compilation.check b/test/files/run/t4788-separate-compilation.check new file mode 100644 index 0000000000..172ad90102 --- /dev/null +++ b/test/files/run/t4788-separate-compilation.check @@ -0,0 +1,5 @@ +Some(@Ljava/lang/Deprecated;()) +None +None +Some(@LCAnnotation;() // invisible) +Some(@LRAnnotation;()) diff --git a/test/files/run/t4788-separate-compilation/CAnnotation_1.java b/test/files/run/t4788-separate-compilation/CAnnotation_1.java new file mode 100644 index 0000000000..7120218d62 --- /dev/null +++ b/test/files/run/t4788-separate-compilation/CAnnotation_1.java @@ -0,0 +1,5 @@ +import java.lang.annotation.Retention; +import static java.lang.annotation.RetentionPolicy.CLASS; + +@Retention(value=CLASS) +@interface CAnnotation {} diff --git a/test/files/run/t4788-separate-compilation/C_1.scala b/test/files/run/t4788-separate-compilation/C_1.scala new file mode 100644 index 0000000000..aba9b595e4 --- /dev/null +++ b/test/files/run/t4788-separate-compilation/C_1.scala @@ -0,0 +1,2 @@ +@CAnnotation +class C diff --git a/test/files/run/t4788-separate-compilation/D_1.scala b/test/files/run/t4788-separate-compilation/D_1.scala new file mode 100644 index 0000000000..c2479fba86 --- /dev/null +++ b/test/files/run/t4788-separate-compilation/D_1.scala @@ -0,0 +1,5 @@ +@Deprecated +class DJava + +@deprecated("", "") +class DScala diff --git a/test/files/run/t4788-separate-compilation/RAnnotation_1.java b/test/files/run/t4788-separate-compilation/RAnnotation_1.java new file mode 100644 index 0000000000..f24cf66f7b --- /dev/null +++ b/test/files/run/t4788-separate-compilation/RAnnotation_1.java @@ -0,0 +1,5 @@ +import java.lang.annotation.Retention; +import static java.lang.annotation.RetentionPolicy.RUNTIME; + +@Retention(value=RUNTIME) +@interface RAnnotation {} diff --git a/test/files/run/t4788-separate-compilation/R_1.scala b/test/files/run/t4788-separate-compilation/R_1.scala new file mode 100644 index 0000000000..ab0cd065d9 --- /dev/null +++ b/test/files/run/t4788-separate-compilation/R_1.scala @@ -0,0 +1,2 @@ +@RAnnotation +class R diff --git a/test/files/run/t4788-separate-compilation/SAnnotation_1.java b/test/files/run/t4788-separate-compilation/SAnnotation_1.java new file mode 100644 index 0000000000..471f27d82a --- /dev/null +++ b/test/files/run/t4788-separate-compilation/SAnnotation_1.java @@ -0,0 +1,5 @@ +import java.lang.annotation.Retention; +import static java.lang.annotation.RetentionPolicy.SOURCE; + +@Retention(value=SOURCE) +@interface SAnnotation {} diff --git a/test/files/run/t4788-separate-compilation/S_1.scala b/test/files/run/t4788-separate-compilation/S_1.scala new file mode 100644 index 0000000000..f8756d9bc8 --- /dev/null +++ b/test/files/run/t4788-separate-compilation/S_1.scala @@ -0,0 +1,2 @@ +@SAnnotation +class S diff --git a/test/files/run/t4788-separate-compilation/Test_2.scala b/test/files/run/t4788-separate-compilation/Test_2.scala new file mode 100644 index 0000000000..cbbb5ff386 --- /dev/null +++ b/test/files/run/t4788-separate-compilation/Test_2.scala @@ -0,0 +1,35 @@ +import java.io.PrintWriter; + +import scala.tools.partest.BytecodeTest +import scala.tools.asm.util._ +import scala.tools.nsc.util.stringFromWriter + +object Test extends BytecodeTest { + def annotationsForClass(className: String): Option[String] = { + val classNode = loadClassNode(className, skipDebugInfo = false) + val textifier = new Textifier + classNode.accept(new TraceClassVisitor(null, textifier, null)) + + val classString = stringFromWriter(w => textifier.print(w)) + classString + .split('\n') + .filterNot(_.contains("@Lscala/reflect/ScalaSignature")) + .find(_.contains("@L")) + .map(_.trim) + } + + def show { + // It seems like @java.lang.Deprecated shows up in both the + // Deprecated attribute and RuntimeVisibleAnnotation attribute, + // while @scala.deprecated only shows up in the Deprecated attribute. + // The check file just documents status quo, not sure if Scala + // should brought in line with Java or not... + // See the commit message and SI-8883 for more info. + println(annotationsForClass("DJava")) + println(annotationsForClass("DScala")) + + println(annotationsForClass("S")) + println(annotationsForClass("C")) + println(annotationsForClass("R")) + } +} diff --git a/test/files/run/t4788.check b/test/files/run/t4788.check new file mode 100644 index 0000000000..172ad90102 --- /dev/null +++ b/test/files/run/t4788.check @@ -0,0 +1,5 @@ +Some(@Ljava/lang/Deprecated;()) +None +None +Some(@LCAnnotation;() // invisible) +Some(@LRAnnotation;()) diff --git a/test/files/run/t4788/C.scala b/test/files/run/t4788/C.scala new file mode 100644 index 0000000000..aba9b595e4 --- /dev/null +++ b/test/files/run/t4788/C.scala @@ -0,0 +1,2 @@ +@CAnnotation +class C diff --git a/test/files/run/t4788/CAnnotation.java b/test/files/run/t4788/CAnnotation.java new file mode 100644 index 0000000000..7120218d62 --- /dev/null +++ b/test/files/run/t4788/CAnnotation.java @@ -0,0 +1,5 @@ +import java.lang.annotation.Retention; +import static java.lang.annotation.RetentionPolicy.CLASS; + +@Retention(value=CLASS) +@interface CAnnotation {} diff --git a/test/files/run/t4788/D.scala b/test/files/run/t4788/D.scala new file mode 100644 index 0000000000..c2479fba86 --- /dev/null +++ b/test/files/run/t4788/D.scala @@ -0,0 +1,5 @@ +@Deprecated +class DJava + +@deprecated("", "") +class DScala diff --git a/test/files/run/t4788/R.scala b/test/files/run/t4788/R.scala new file mode 100644 index 0000000000..ab0cd065d9 --- /dev/null +++ b/test/files/run/t4788/R.scala @@ -0,0 +1,2 @@ +@RAnnotation +class R diff --git a/test/files/run/t4788/RAnnotation.java b/test/files/run/t4788/RAnnotation.java new file mode 100644 index 0000000000..f24cf66f7b --- /dev/null +++ b/test/files/run/t4788/RAnnotation.java @@ -0,0 +1,5 @@ +import java.lang.annotation.Retention; +import static java.lang.annotation.RetentionPolicy.RUNTIME; + +@Retention(value=RUNTIME) +@interface RAnnotation {} diff --git a/test/files/run/t4788/S.scala b/test/files/run/t4788/S.scala new file mode 100644 index 0000000000..f8756d9bc8 --- /dev/null +++ b/test/files/run/t4788/S.scala @@ -0,0 +1,2 @@ +@SAnnotation +class S diff --git a/test/files/run/t4788/SAnnotation.java b/test/files/run/t4788/SAnnotation.java new file mode 100644 index 0000000000..471f27d82a --- /dev/null +++ b/test/files/run/t4788/SAnnotation.java @@ -0,0 +1,5 @@ +import java.lang.annotation.Retention; +import static java.lang.annotation.RetentionPolicy.SOURCE; + +@Retention(value=SOURCE) +@interface SAnnotation {} diff --git a/test/files/run/t4788/Test.scala b/test/files/run/t4788/Test.scala new file mode 100644 index 0000000000..cbbb5ff386 --- /dev/null +++ b/test/files/run/t4788/Test.scala @@ -0,0 +1,35 @@ +import java.io.PrintWriter; + +import scala.tools.partest.BytecodeTest +import scala.tools.asm.util._ +import scala.tools.nsc.util.stringFromWriter + +object Test extends BytecodeTest { + def annotationsForClass(className: String): Option[String] = { + val classNode = loadClassNode(className, skipDebugInfo = false) + val textifier = new Textifier + classNode.accept(new TraceClassVisitor(null, textifier, null)) + + val classString = stringFromWriter(w => textifier.print(w)) + classString + .split('\n') + .filterNot(_.contains("@Lscala/reflect/ScalaSignature")) + .find(_.contains("@L")) + .map(_.trim) + } + + def show { + // It seems like @java.lang.Deprecated shows up in both the + // Deprecated attribute and RuntimeVisibleAnnotation attribute, + // while @scala.deprecated only shows up in the Deprecated attribute. + // The check file just documents status quo, not sure if Scala + // should brought in line with Java or not... + // See the commit message and SI-8883 for more info. + println(annotationsForClass("DJava")) + println(annotationsForClass("DScala")) + + println(annotationsForClass("S")) + println(annotationsForClass("C")) + println(annotationsForClass("R")) + } +} diff --git a/test/files/run/t4950.check b/test/files/run/t4950.check new file mode 100644 index 0000000000..3f3a302b62 --- /dev/null +++ b/test/files/run/t4950.check @@ -0,0 +1,9 @@ +Type in expressions to have them evaluated. +Type :help for more information. + +scala> val 1 = 2 +scala.MatchError: 2 (of class java.lang.Integer) + +scala> val List(1) = List(1) + +scala> :quit diff --git a/test/files/run/t4950.scala b/test/files/run/t4950.scala new file mode 100644 index 0000000000..cef06027bf --- /dev/null +++ b/test/files/run/t4950.scala @@ -0,0 +1,12 @@ +import scala.tools.partest.ReplTest + +object Test extends ReplTest { + // Filter out the abbreviated stacktrace "... X elided" + // because the number seems to differ between versions/platforms/... + override def show = eval() filterNot (_ contains "elided") foreach println + def code = +""" +val 1 = 2 +val List(1) = List(1) +""" +} diff --git a/test/files/run/t5830.check b/test/files/run/t5830.check index 675387eb8e..9260854676 100644 --- a/test/files/run/t5830.check +++ b/test/files/run/t5830.check @@ -1,5 +1,6 @@ a with oef a with oef +a with oef a def with oef def diff --git a/test/files/run/t5830.scala b/test/files/run/t5830.scala index 5d808bfa28..03b9c540e0 100644 --- a/test/files/run/t5830.scala +++ b/test/files/run/t5830.scala @@ -1,12 +1,11 @@ import scala.annotation.switch object Test extends App { - // TODO: should not emit a switch - // def noSwitch(ch: Char, eof: Boolean) = (ch: @switch) match { - // case 'a' if eof => println("a with oef") // then branch - // } + def noSwitch(ch: Char, eof: Boolean) = ch match { + case 'a' if eof => println("a with oef") // then branch + } - def onlyThen(ch: Char, eof: Boolean) = (ch: @switch) match { + def onlyThen(ch: Char, eof: Boolean) = ch match { case 'a' if eof => println("a with oef") // then branch case 'c' => } @@ -18,7 +17,7 @@ object Test extends App { case 'c' => } - def defaultUnguarded(ch: Char, eof: Boolean) = (ch: @switch) match { + def defaultUnguarded(ch: Char, eof: Boolean) = ch match { case ' ' if eof => println("spacey oef") case _ => println("default") } @@ -44,7 +43,7 @@ object Test extends App { // case 'c' => // } - // noSwitch('a', true) + noSwitch('a', true) onlyThen('a', true) // 'a with oef' ifThenElse('a', true) // 'a with oef' ifThenElse('a', false) // 'a' diff --git a/test/files/run/t6011c.scala b/test/files/run/t6011c.scala index 0647e3f81a..96a685b9cf 100644 --- a/test/files/run/t6011c.scala +++ b/test/files/run/t6011c.scala @@ -6,7 +6,7 @@ object Test extends App { // at scala.reflect.internal.SymbolTable.abort(SymbolTable.scala:50) // at scala.tools.nsc.Global.abort(Global.scala:249) // at scala.tools.nsc.backend.jvm.GenASM$JPlainBuilder$jcode$.emitSWITCH(GenASM.scala:1850) - ((1: Byte): @unchecked @annotation.switch) match { + ((1: Byte): @unchecked) match { case 1 => 2 case 1 => 3 // crash } diff --git a/test/files/run/t6028.check b/test/files/run/t6028.check index 55ff42d8d7..edc8b22d6d 100644 --- a/test/files/run/t6028.check +++ b/test/files/run/t6028.check @@ -24,7 +24,7 @@ package <empty> { (new <$anon: Function0>(T.this, tryyParam, tryyLocal): Function0) } }; - @SerialVersionUID(0) final <synthetic> class $anonfun$foo$1 extends scala.runtime.AbstractFunction0$mcI$sp with Serializable { + @SerialVersionUID(value = 0) final <synthetic> class $anonfun$foo$1 extends scala.runtime.AbstractFunction0$mcI$sp with Serializable { def <init>($outer: T, methodParam$1: Int, methodLocal$1: Int): <$anon: Function0> = { $anonfun$foo$1.super.<init>(); () @@ -60,7 +60,7 @@ package <empty> { }; scala.this.Predef.print(scala.Int.box(barParam$1)) }; - @SerialVersionUID(0) final <synthetic> class $anonfun$tryy$1 extends scala.runtime.AbstractFunction0$mcV$sp with Serializable { + @SerialVersionUID(value = 0) final <synthetic> class $anonfun$tryy$1 extends scala.runtime.AbstractFunction0$mcV$sp with Serializable { def <init>($outer: T, tryyParam$1: Int, tryyLocal$1: runtime.IntRef): <$anon: Function0> = { $anonfun$tryy$1.super.<init>(); () diff --git a/test/files/run/t6541-option.scala b/test/files/run/t6541-option.scala new file mode 100644 index 0000000000..2c10c9e09d --- /dev/null +++ b/test/files/run/t6541-option.scala @@ -0,0 +1,19 @@ +import scala.tools.partest.ReplTest + +object Test extends ReplTest { + def code = """ +:setting -Xsource:2.12 +case class C12(clazz: Class[_]) +val o: Option[Class[T] forSome { type T}] = C12.unapply(C12(classOf[String])) + +:setting -Xsource:2.11 +import scala.language.existentials +case class C11(clazz: Class[_]) +val o: Option[Class[T]] forSome { type T } = C11.unapply(C11(classOf[String])) + """ + + override def show() = { + val r = eval().mkString("\n") + assert(!(r.contains("warning") || r.contains("error")), r) + } +} diff --git a/test/files/run/t6541.flags b/test/files/run/t6541.flags new file mode 100644 index 0000000000..68d0ddfec2 --- /dev/null +++ b/test/files/run/t6541.flags @@ -0,0 +1 @@ +-feature -Xfatal-warnings -Xsource:2.12
\ No newline at end of file diff --git a/test/files/run/t6541.scala b/test/files/run/t6541.scala new file mode 100644 index 0000000000..f127143691 --- /dev/null +++ b/test/files/run/t6541.scala @@ -0,0 +1,25 @@ +class A +class B[T](x: T) +case class C(a: A, b: B[_]) + +case class D(a: A, b: B[_]*) + +case class E(c: Class[_]) + +object Test extends App { + def f1(c: C) = c match { + case C(a, b) => () + } + + def f2(d: D) = d match { + case D(a, b1, b2) => () + } + + def f3(e: E) = e match { + case E(c) => () + } + + f1(C(new A, new B(1))) + f2(D(new A, new B(1), new B(2))) + f3(E(classOf[E])) +} diff --git a/test/files/run/t6555.check b/test/files/run/t6555.check index 9ac115a13f..e3b467ce7c 100644 --- a/test/files/run/t6555.check +++ b/test/files/run/t6555.check @@ -6,7 +6,7 @@ package <empty> { () }; private[this] val f: Int => Int = { - @SerialVersionUID(0) final <synthetic> class $anonfun extends scala.runtime.AbstractFunction1$mcII$sp with Serializable { + @SerialVersionUID(value = 0) final <synthetic> class $anonfun extends scala.runtime.AbstractFunction1$mcII$sp with Serializable { def <init>(): <$anon: Int => Int> = { $anonfun.super.<init>(); () diff --git a/test/files/run/t7019.scala b/test/files/run/t7019.scala new file mode 100644 index 0000000000..5dcc09d2b6 --- /dev/null +++ b/test/files/run/t7019.scala @@ -0,0 +1,10 @@ +final class Foo(val i: Int) extends AnyVal { + def foo() = go(i) + private[this] def go(i: Int) = i * 2 +} + +object Test { + def main(args: Array[String]): Unit = { + assert(new Foo(1).foo() == 2) + } +} diff --git a/test/files/run/t8087.scala b/test/files/run/t8087.scala new file mode 100644 index 0000000000..6047211756 --- /dev/null +++ b/test/files/run/t8087.scala @@ -0,0 +1,12 @@ +trait Foo { + @volatile private[this] var x: String = "" + @volatile private var y: String = "" +} + +class Bar extends Foo + +object Test extends App { + classOf[Bar].getDeclaredFields.foreach(f => { + assert(java.lang.reflect.Modifier.isVolatile(f.getModifiers), f.getName) + }) +} diff --git a/test/files/run/t8843-repl-xlat.scala b/test/files/run/t8843-repl-xlat.scala new file mode 100644 index 0000000000..6426dbe7d4 --- /dev/null +++ b/test/files/run/t8843-repl-xlat.scala @@ -0,0 +1,33 @@ + +import scala.tools.partest.SessionTest + +// Handy hamburger helper for repl resources +object Test extends SessionTest { + def session = +"""Type in expressions to have them evaluated. +Type :help for more information. + +scala> $intp.isettings.unwrapStrings = false +$intp.isettings.unwrapStrings: Boolean = false + +scala> class Bippy +defined class Bippy + +scala> $intp.classLoader getResource "Bippy.class" +res0: java.net.URL = memory:(memory)/$line4/$read$$iw$$iw$Bippy.class + +scala> ($intp.classLoader getResources "Bippy.class").nextElement +res1: java.net.URL = memory:(memory)/$line4/$read$$iw$$iw$Bippy.class + +scala> ($intp.classLoader classBytes "Bippy").nonEmpty +res2: Boolean = true + +scala> ($intp.classLoader classAsStream "Bippy") != null +res3: Boolean = true + +scala> $intp.classLoader getResource "Bippy" +res4: java.net.URL = null + +scala> :quit""" +} + diff --git a/test/files/run/t8845.flags b/test/files/run/t8845.flags new file mode 100644 index 0000000000..aada25f80d --- /dev/null +++ b/test/files/run/t8845.flags @@ -0,0 +1 @@ +-Ybackend:GenBCode -Ynooptimize diff --git a/test/files/run/t8845.scala b/test/files/run/t8845.scala new file mode 100644 index 0000000000..8ccdbdadc7 --- /dev/null +++ b/test/files/run/t8845.scala @@ -0,0 +1,17 @@ +// crashes compiler under GenASM, works under GenBCode. +object Interpreter { + def mkDataProp(i: Int) = i + def break(n: Int): Unit = + try { + n match { + case _ => + val newDesc = mkDataProp(n) + n match { case _ => return } + } + } catch { case e: Throwable => } + finally { } +} + +object Test extends App { + Interpreter.break(0) +} diff --git a/test/files/run/t8888.flags b/test/files/run/t8888.flags new file mode 100644 index 0000000000..48b438ddf8 --- /dev/null +++ b/test/files/run/t8888.flags @@ -0,0 +1 @@ +-Ydelambdafy:method diff --git a/test/files/run/t8888.scala b/test/files/run/t8888.scala new file mode 100644 index 0000000000..36cc1ddf3e --- /dev/null +++ b/test/files/run/t8888.scala @@ -0,0 +1,12 @@ +class C { + final def resume: Unit = (this: Any) match { + case x : C => (x: Any) match { + case y : C => + () => (x, y) // used to trigger a ClassFormatError under -Ydelambdafy:method + } + } +} + +object Test extends App { + new C().resume +} diff --git a/test/files/run/t8893.scala b/test/files/run/t8893.scala new file mode 100644 index 0000000000..6fef8ae912 --- /dev/null +++ b/test/files/run/t8893.scala @@ -0,0 +1,40 @@ +import annotation.tailrec + +object Test { + def a(): Option[String] = Some("a") + + def test1: Any = { + a() match { + case Some(b1) => + a() match { + case Some(b2) => + @tailrec + def tick(i: Int): Unit = if (i < 0) () else tick(i - 1) + tick(10000000) // testing that this doesn't SOE + case None => None + } + case None => None + } + } + + def test2: Any = { + a() match { + case Some(b1) => + a() match { + case Some(b2) => + @tailrec + def tick(i: Int): Unit = if (i < 0) () else tick(i - 1) + tick(10000000) // testing that this doesn't SOE + case None => test1 + } + case None => + test1 // not a tail call + test1 + } + } + + def main(args: Array[String]) { + test1 + test2 + } +} diff --git a/test/files/run/t8893b.scala b/test/files/run/t8893b.scala new file mode 100644 index 0000000000..19120871aa --- /dev/null +++ b/test/files/run/t8893b.scala @@ -0,0 +1,15 @@ +// Testing that recursive calls in tail positions are replaced with +// jumps, even though the method contains recursive calls outside +// of the tail position. +object Test { + def tick(i : Int): Unit = + if (i == 0) () + else if (i == 42) { + tick(0) /*not in tail posiiton*/ + tick(i - 1) + } else tick(i - 1) + + def main(args: Array[String]): Unit = { + tick(1000000) + } +} diff --git a/test/files/run/t8907.scala b/test/files/run/t8907.scala new file mode 100644 index 0000000000..7952ac82d9 --- /dev/null +++ b/test/files/run/t8907.scala @@ -0,0 +1,39 @@ +import scala.tools.partest._ +import java.io.File + +object Test extends StoreReporterDirectTest { + def code = ??? + + def compileCode(code: String) = { + val classpath = List(sys.props("partest.lib"), testOutput.path) mkString sys.props("path.separator") + compileString(newCompiler("-cp", classpath, "-d", testOutput.path))(code) + } + + def show(): Unit = { + compileCode(""" + class C { class Inner } + + class D { + object O { + def foo(c: C)(i: c.Inner): c.Inner = ??? + } + } + """) + assert(filteredInfos.isEmpty, filteredInfos) + deleteClass("C") + compileCode(""" + class E { + def foo = { + (null: D).toString + } + } + """) + assert(storeReporter.infos.isEmpty, storeReporter.infos.mkString("\n")) // Included a MissingRequirementError before. + } + + def deleteClass(name: String) { + val classFile = new File(testOutput.path, name + ".class") + assert(classFile.exists) + assert(classFile.delete()) + } +} diff --git a/test/files/run/t8931.check b/test/files/run/t8931.check new file mode 100644 index 0000000000..d08546b5a9 --- /dev/null +++ b/test/files/run/t8931.check @@ -0,0 +1 @@ +List(interface B) diff --git a/test/files/run/t8931.scala b/test/files/run/t8931.scala new file mode 100644 index 0000000000..11718471bc --- /dev/null +++ b/test/files/run/t8931.scala @@ -0,0 +1,15 @@ + +trait A + +trait B extends A + +class C extends A with B + +object Test extends App { + val c = classOf[C] + + println(c.getGenericInterfaces.toList) + + assert(c.getGenericInterfaces.length == c.getInterfaces.length, + s"mismatch between ${c.getGenericInterfaces} and ${c.getInterfaces}") +} diff --git a/test/files/run/t8960.scala b/test/files/run/t8960.scala new file mode 100644 index 0000000000..c6bcd0770c --- /dev/null +++ b/test/files/run/t8960.scala @@ -0,0 +1,66 @@ +object Test extends App { + def test(o: AnyRef, sp: Boolean = false) = { + if (sp) assert(o.getClass.getSuperclass.getName contains "$sp") + val Some(f) = o.getClass.getDeclaredFields.find(_.getName == "serialVersionUID") + assert(f.getLong(null) == 0l) + } + + test(() => (), sp = true) + test(() => 1, sp = true) + test(() => "") + + test((x: Int) => x, sp = true) + test((x: Boolean) => x) + test((x: Int) => "") + + test((x1: Int, x2: Int) => 0d, sp = true) + test((x1: Int, x2: AnyRef) => 0d) + test((x1: Any, x2: Any) => x1) + + // scala> println((for (i <- 3 to 22) yield (for (j <- 1 to i) yield s"x$j: Int").mkString(" test((", ", ", ") => x1)")).mkString("\n")) + + test((x1: Int, x2: Int, x3: Int) => x1) + test((x1: Int, x2: Int, x3: Int, x4: Int) => x1) + test((x1: Int, x2: Int, x3: Int, x4: Int, x5: Int) => x1) + test((x1: Int, x2: Int, x3: Int, x4: Int, x5: Int, x6: Int) => x1) + test((x1: Int, x2: Int, x3: Int, x4: Int, x5: Int, x6: Int, x7: Int) => x1) + test((x1: Int, x2: Int, x3: Int, x4: Int, x5: Int, x6: Int, x7: Int, x8: Int) => x1) + test((x1: Int, x2: Int, x3: Int, x4: Int, x5: Int, x6: Int, x7: Int, x8: Int, x9: Int) => x1) + test((x1: Int, x2: Int, x3: Int, x4: Int, x5: Int, x6: Int, x7: Int, x8: Int, x9: Int, x10: Int) => x1) + test((x1: Int, x2: Int, x3: Int, x4: Int, x5: Int, x6: Int, x7: Int, x8: Int, x9: Int, x10: Int, x11: Int) => x1) + test((x1: Int, x2: Int, x3: Int, x4: Int, x5: Int, x6: Int, x7: Int, x8: Int, x9: Int, x10: Int, x11: Int, x12: Int) => x1) + test((x1: Int, x2: Int, x3: Int, x4: Int, x5: Int, x6: Int, x7: Int, x8: Int, x9: Int, x10: Int, x11: Int, x12: Int, x13: Int) => x1) + test((x1: Int, x2: Int, x3: Int, x4: Int, x5: Int, x6: Int, x7: Int, x8: Int, x9: Int, x10: Int, x11: Int, x12: Int, x13: Int, x14: Int) => x1) + test((x1: Int, x2: Int, x3: Int, x4: Int, x5: Int, x6: Int, x7: Int, x8: Int, x9: Int, x10: Int, x11: Int, x12: Int, x13: Int, x14: Int, x15: Int) => x1) + test((x1: Int, x2: Int, x3: Int, x4: Int, x5: Int, x6: Int, x7: Int, x8: Int, x9: Int, x10: Int, x11: Int, x12: Int, x13: Int, x14: Int, x15: Int, x16: Int) => x1) + test((x1: Int, x2: Int, x3: Int, x4: Int, x5: Int, x6: Int, x7: Int, x8: Int, x9: Int, x10: Int, x11: Int, x12: Int, x13: Int, x14: Int, x15: Int, x16: Int, x17: Int) => x1) + test((x1: Int, x2: Int, x3: Int, x4: Int, x5: Int, x6: Int, x7: Int, x8: Int, x9: Int, x10: Int, x11: Int, x12: Int, x13: Int, x14: Int, x15: Int, x16: Int, x17: Int, x18: Int) => x1) + test((x1: Int, x2: Int, x3: Int, x4: Int, x5: Int, x6: Int, x7: Int, x8: Int, x9: Int, x10: Int, x11: Int, x12: Int, x13: Int, x14: Int, x15: Int, x16: Int, x17: Int, x18: Int, x19: Int) => x1) + test((x1: Int, x2: Int, x3: Int, x4: Int, x5: Int, x6: Int, x7: Int, x8: Int, x9: Int, x10: Int, x11: Int, x12: Int, x13: Int, x14: Int, x15: Int, x16: Int, x17: Int, x18: Int, x19: Int, x20: Int) => x1) + test((x1: Int, x2: Int, x3: Int, x4: Int, x5: Int, x6: Int, x7: Int, x8: Int, x9: Int, x10: Int, x11: Int, x12: Int, x13: Int, x14: Int, x15: Int, x16: Int, x17: Int, x18: Int, x19: Int, x20: Int, x21: Int) => x1) + test((x1: Int, x2: Int, x3: Int, x4: Int, x5: Int, x6: Int, x7: Int, x8: Int, x9: Int, x10: Int, x11: Int, x12: Int, x13: Int, x14: Int, x15: Int, x16: Int, x17: Int, x18: Int, x19: Int, x20: Int, x21: Int, x22: Int) => x1) + + test({ + case x: Int => x + }: PartialFunction[Int, Int], sp = true) + + test({ + case x: Int => x + }: PartialFunction[Any, Any]) + + test({ + case x: Int => () + }: PartialFunction[Int, Unit], sp = true) + + test({ + case x: String => 1 + }: PartialFunction[String, Int]) + + test({ + case x: String => () + }: PartialFunction[String, Unit]) + + test({ + case x: String => x + }: PartialFunction[String, String]) +} diff --git a/test/files/run/virtpatmat_nested_lists.flags b/test/files/run/virtpatmat_nested_lists.flags new file mode 100644 index 0000000000..ca9a4c0697 --- /dev/null +++ b/test/files/run/virtpatmat_nested_lists.flags @@ -0,0 +1 @@ +-Ypatmat-exhaust-depth off
\ No newline at end of file diff --git a/test/files/run/virtpatmat_opt_sharing.flags b/test/files/run/virtpatmat_opt_sharing.flags new file mode 100644 index 0000000000..ca9a4c0697 --- /dev/null +++ b/test/files/run/virtpatmat_opt_sharing.flags @@ -0,0 +1 @@ +-Ypatmat-exhaust-depth off
\ No newline at end of file diff --git a/test/files/run/xMigration.check b/test/files/run/xMigration.check new file mode 100644 index 0000000000..378f7bb6c3 --- /dev/null +++ b/test/files/run/xMigration.check @@ -0,0 +1,49 @@ +Type in expressions to have them evaluated. +Type :help for more information. + +scala> Map(1 -> "eis").values // no warn +res0: Iterable[String] = MapLike(eis) + +scala> :setting -Xmigration:none + +scala> Map(1 -> "eis").values // no warn +res1: Iterable[String] = MapLike(eis) + +scala> :setting -Xmigration:any + +scala> Map(1 -> "eis").values // warn +<console>:8: warning: method values in trait MapLike has changed semantics in version 2.8.0: +`values` returns `Iterable[B]` rather than `Iterator[B]`. + Map(1 -> "eis").values // warn + ^ +res2: Iterable[String] = MapLike(eis) + +scala> :setting -Xmigration:2.8 + +scala> Map(1 -> "eis").values // no warn +res3: Iterable[String] = MapLike(eis) + +scala> :setting -Xmigration:2.7 + +scala> Map(1 -> "eis").values // warn +<console>:8: warning: method values in trait MapLike has changed semantics in version 2.8.0: +`values` returns `Iterable[B]` rather than `Iterator[B]`. + Map(1 -> "eis").values // warn + ^ +res4: Iterable[String] = MapLike(eis) + +scala> :setting -Xmigration:2.11 + +scala> Map(1 -> "eis").values // no warn +res5: Iterable[String] = MapLike(eis) + +scala> :setting -Xmigration // same as :any + +scala> Map(1 -> "eis").values // warn +<console>:8: warning: method values in trait MapLike has changed semantics in version 2.8.0: +`values` returns `Iterable[B]` rather than `Iterator[B]`. + Map(1 -> "eis").values // warn + ^ +res6: Iterable[String] = MapLike(eis) + +scala> :quit diff --git a/test/files/run/xMigration.scala b/test/files/run/xMigration.scala new file mode 100644 index 0000000000..688e878397 --- /dev/null +++ b/test/files/run/xMigration.scala @@ -0,0 +1,19 @@ +import scala.tools.partest.ReplTest + +object Test extends ReplTest { + def code = """ +Map(1 -> "eis").values // no warn +:setting -Xmigration:none +Map(1 -> "eis").values // no warn +:setting -Xmigration:any +Map(1 -> "eis").values // warn +:setting -Xmigration:2.8 +Map(1 -> "eis").values // no warn +:setting -Xmigration:2.7 +Map(1 -> "eis").values // warn +:setting -Xmigration:2.11 +Map(1 -> "eis").values // no warn +:setting -Xmigration // same as :any +Map(1 -> "eis").values // warn + """ +} |