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author | Eugene Burmako <xeno.by@gmail.com> | 2014-02-16 16:58:28 +0100 |
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committer | Eugene Burmako <xeno.by@gmail.com> | 2014-02-16 19:25:38 +0100 |
commit | 862f7709cdabd82327ca0f37a480884c88f96be7 (patch) | |
tree | 688717816eeee19ddb391f1009c82d9b6f09f224 /test/files/scalacheck | |
parent | 2fc0164a5e777a0495c1801d8d38d60158ec2a77 (diff) | |
parent | 6ef6c96eff2f0d2f505d45a1436d73a960193076 (diff) | |
download | scala-862f7709cdabd82327ca0f37a480884c88f96be7.tar.gz scala-862f7709cdabd82327ca0f37a480884c88f96be7.tar.bz2 scala-862f7709cdabd82327ca0f37a480884c88f96be7.zip |
Merge remote-tracking branch 'origin/master' into topic/palladium0
Conflicts:
src/compiler/scala/reflect/macros/compiler/Resolvers.scala
src/compiler/scala/reflect/macros/contexts/Typers.scala
src/compiler/scala/tools/reflect/ToolBoxFactory.scala
src/reflect/scala/reflect/api/BuildUtils.scala
Diffstat (limited to 'test/files/scalacheck')
8 files changed, 78 insertions, 19 deletions
diff --git a/test/files/scalacheck/quasiquotes/DefinitionConstructionProps.scala b/test/files/scalacheck/quasiquotes/DefinitionConstructionProps.scala index 0e0e70fd62..7e846bfb24 100644 --- a/test/files/scalacheck/quasiquotes/DefinitionConstructionProps.scala +++ b/test/files/scalacheck/quasiquotes/DefinitionConstructionProps.scala @@ -7,21 +7,22 @@ object DefinitionConstructionProps with TraitConstruction with TypeDefConstruction with ValDefConstruction + with PatDefConstruction with DefConstruction - with PackageConstruction + with PackageConstruction with ImportConstruction { - property("SI-6842") = test { - val x: Tree = q"val x: Int" - assertEqAst(q"def f($x) = 0", "def f(x: Int) = 0") - assertEqAst(q"class C($x)", "class C(val x: Int)") - assertEqAst(q"class C { $x => }", "class C { x: Int => }") - assertEqAst(q"trait B { $x => }", "trait B { x: Int => }") - assertEqAst(q"object A { $x => }", "object A { x: Int => }") - val t: Tree = q"type T" - assertEqAst(q"def f[$t] = 0", "def f[T] = 0") - assertEqAst(q"class C[$t]", "class C[T]") - assertEqAst(q"trait B[$t]", "trait B[T]") - } + + val x: Tree = q"val x: Int" + property("SI-6842 a1") = test { assertEqAst(q"def f($x) = 0", "def f(x: Int) = 0") } + property("SI-6842 a2") = test { assertEqAst(q"class C($x)", "class C(val x: Int)") } + property("SI-6842 a3") = test { assertEqAst(q"class C { $x => }", "class C { x: Int => }") } + property("SI-6842 a4") = test { assertEqAst(q"trait B { $x => }", "trait B { x: Int => }") } + property("SI-6842 a5") = test { assertEqAst(q"object A { $x => }", "object A { x: Int => }") } + + val t: Tree = q"type T" + property("SI-6842 b1") = test { assertEqAst(q"def f[$t] = 0", "def f[T] = 0") } + property("SI-6842 b2") = test { assertEqAst(q"class C[$t]", "class C[T]") } + property("SI-6842 b3") = test { assertEqAst(q"trait B[$t]", "trait B[T]") } } trait ClassConstruction { self: QuasiquoteProperties => @@ -200,13 +201,54 @@ trait TypeDefConstruction { self: QuasiquoteProperties => } trait ValDefConstruction { self: QuasiquoteProperties => - property("splice term name into val") = forAll { (name: TermName, tpt: Tree, rhs: Tree) => + property("splice into val") = forAll { (name: TermName, tpt: Tree, rhs: Tree) => q"val $name: $tpt = $rhs" ≈ ValDef(Modifiers(), name, tpt, rhs) } - property("splice term name into var") = forAll { (name: TermName, tpt: Tree, rhs: Tree) => + property("splice into var") = forAll { (name: TermName, tpt: Tree, rhs: Tree) => q"var $name: $tpt = $rhs" ≈ ValDef(Modifiers(MUTABLE), name, tpt, rhs) } + + // left tree is not a pattern due to Si-8211 + property("SI-8202") = test { + assertEqAst(q"val (x: Int) = 1", "val x: Int = 1") + } +} + +trait PatDefConstruction { self: QuasiquoteProperties => + property("splice pattern into pat def") = test { + val pat = pq"(a, b)" + assertEqAst(q"val $pat = (1, 2)", "val (a, b) = (1, 2)") + val tpt = tq"(Int, Int)" + assertEqAst(q"val $pat: $tpt = (1, 2)", "val (a, b): (Int, Int) = (1, 2)") + } + + property("splice pattern into pat def within other pattern (1)") = test { + val pat = pq"(a, b)" + assertEqAst(q"val Foo($pat) = Foo((1, 2))", "val Foo((a, b)) = Foo((1, 2))") + val tpt = tq"Foo" + assertEqAst(q"val Foo($pat): $tpt = Foo((1, 2))", "val Foo((a, b)): Foo = Foo((1, 2))") + } + + property("splice patterns into pat def within other pattern (2)") = test { + val pat1 = pq"(a, b)"; val pat2 = pq"(c, d)" + assertEqAst(q"val ($pat1, $pat2) = ((1, 2), (3, 4))", "val ((a, b), (c, d)) = ((1, 2), (3, 4))") + val tpt = tq"((Int, Int), (Int, Int))" + assertEqAst(q"val ($pat1, $pat2): $tpt = ((1, 2), (3, 4))", "val ((a, b), (c, d)): ((Int, Int), (Int, Int)) = ((1, 2), (3, 4))") + } + + property("splice pattern without free vars into pat def") = test { + val pat = pq"((1, 2), 3)" + assertEqAst(q"val $pat = ((1, 2), 3)", "{ val ((1, 2), 3) = ((1, 2), 3) }") + val tpt = tq"((Int, Int), Int)" + assertEqAst(q"val $pat: $tpt = ((1, 2), 3)","{ val ((1, 2), 3): ((Int, Int), Int) = ((1, 2), 3) }") + } + + // won't result into pattern match due to SI-8211 + property("splice typed pat into pat def") = test { + val pat = pq"x: Int" + assertEqAst(q"val $pat = 2", "{ val x: Int = 2 }") + } } trait MethodConstruction { self: QuasiquoteProperties => diff --git a/test/files/scalacheck/quasiquotes/LiftableProps.scala b/test/files/scalacheck/quasiquotes/LiftableProps.scala index bd631b8734..20cfcbe139 100644 --- a/test/files/scalacheck/quasiquotes/LiftableProps.scala +++ b/test/files/scalacheck/quasiquotes/LiftableProps.scala @@ -99,7 +99,6 @@ object LiftableProps extends QuasiquoteProperties("liftable") { } property("lift tuple") = test { - assert(q"${Tuple1(1)}" ≈ q"scala.Tuple1(1)") assert(q"${(1, 2)}" ≈ q"(1, 2)") assert(q"${(1, 2, 3)}" ≈ q"(1, 2, 3)") assert(q"${(1, 2, 3, 4)}" ≈ q"(1, 2, 3, 4)") diff --git a/test/files/scalacheck/quasiquotes/QuasiquoteProperties.scala b/test/files/scalacheck/quasiquotes/QuasiquoteProperties.scala index 2600b0c120..6132244227 100644 --- a/test/files/scalacheck/quasiquotes/QuasiquoteProperties.scala +++ b/test/files/scalacheck/quasiquotes/QuasiquoteProperties.scala @@ -28,7 +28,7 @@ trait Helpers { override def transform(tree: Tree): Tree = tree match { case Ident(SimplifiedName(name)) => Ident(name) - case ValDef(mods, SimplifiedName(name), tpt, rhs) => ValDef(mods, name, tpt, rhs) + case ValDef(mods, SimplifiedName(name), tpt, rhs) => ValDef(mods, name, transform(tpt), transform(rhs)) case Bind(SimplifiedName(name), rhs) => Bind(name, rhs) case _ => super.transform(tree) diff --git a/test/files/scalacheck/quasiquotes/TermConstructionProps.scala b/test/files/scalacheck/quasiquotes/TermConstructionProps.scala index 400e1ac9fd..4dbf746cfe 100644 --- a/test/files/scalacheck/quasiquotes/TermConstructionProps.scala +++ b/test/files/scalacheck/quasiquotes/TermConstructionProps.scala @@ -139,6 +139,11 @@ object TermConstructionProps extends QuasiquoteProperties("term construction") { assert(q"(..$empty)" ≈ q"()") } + property("splice single element list into tuple") = test { + val xs = q"x" :: Nil + assert(q"(..$xs)" ≈ xs.head) + } + property("function param flags are the same") = test { val xy = q"val x: A" :: q"val y: B" :: Nil assertEqAst(q"(..$xy) => x + y", "(x: A, y: B) => x + y") diff --git a/test/files/scalacheck/quasiquotes/TermDeconstructionProps.scala b/test/files/scalacheck/quasiquotes/TermDeconstructionProps.scala index 148bb383b0..7c9b5ead20 100644 --- a/test/files/scalacheck/quasiquotes/TermDeconstructionProps.scala +++ b/test/files/scalacheck/quasiquotes/TermDeconstructionProps.scala @@ -82,6 +82,11 @@ object TermDeconstructionProps extends QuasiquoteProperties("term deconstruction assert(last ≈ q"d") } + property("deconstruct expr as tuple") = test { + val q"(..$elems)" = q"foo" + assert(elems ≈ List(q"foo")) + } + property("deconstruct cases") = test { val q"$x match { case ..$cases }" = q"x match { case 1 => case 2 => }" assert(x ≈ q"x") diff --git a/test/files/scalacheck/quasiquotes/TypeConstructionProps.scala b/test/files/scalacheck/quasiquotes/TypeConstructionProps.scala index ea9f734a0b..07875af326 100644 --- a/test/files/scalacheck/quasiquotes/TypeConstructionProps.scala +++ b/test/files/scalacheck/quasiquotes/TypeConstructionProps.scala @@ -18,6 +18,11 @@ object TypeConstructionProps extends QuasiquoteProperties("type construction") assert(tq"(t0, ..$ts)" ≈ tq"scala.Tuple3[t0, t1, t2]") } + property("single-element tuple type") = test { + val ts = q"T" :: Nil + assert(tq"(..$ts)" ≈ ts.head) + } + property("refined type") = test { val stats = q"def foo" :: q"val x: Int" :: q"type Y = String" :: Nil assert(tq"T { ..$stats }" ≈ tq"T { def foo; val x: Int; type Y = String }") diff --git a/test/files/scalacheck/quasiquotes/TypeDeconstructionProps.scala b/test/files/scalacheck/quasiquotes/TypeDeconstructionProps.scala index 0fdcc19052..8ec1779353 100644 --- a/test/files/scalacheck/quasiquotes/TypeDeconstructionProps.scala +++ b/test/files/scalacheck/quasiquotes/TypeDeconstructionProps.scala @@ -35,6 +35,11 @@ object TypeDeconstructionProps extends QuasiquoteProperties("type deconstruction assert(last ≈ tq"t2") } + property("tuple type (5)") = test { + val tq"(..$ts)" = tq"T" + assert(ts ≈ List(tq"T")) + } + property("refined type") = test { val tq"T { ..$stats }" = tq"T { def foo; val x: Int; type Y = String }" assert(stats ≈ List(q"def foo", q"val x: Int", q"type Y = String")) diff --git a/test/files/scalacheck/quasiquotes/UnliftableProps.scala b/test/files/scalacheck/quasiquotes/UnliftableProps.scala index 8b827c98ff..4e996c90d7 100644 --- a/test/files/scalacheck/quasiquotes/UnliftableProps.scala +++ b/test/files/scalacheck/quasiquotes/UnliftableProps.scala @@ -111,8 +111,6 @@ object UnliftableProps extends QuasiquoteProperties("unliftable") { } property("unlift tuple") = test { - // fails due to SI-8045 - // val q"${t1: Tuple1[Int]}" = q"_root_.scala.Tuple1(1)" val q"${t2: (Int, Int)}" = q"(1, 2)" val q"${t3: (Int, Int, Int)}" = q"(1, 2, 3)" val q"${t4: (Int, Int, Int, Int)}" = q"(1, 2, 3, 4)" |