diff options
Diffstat (limited to 'test/files/scalacheck/quasiquotes/TermDeconstructionProps.scala')
-rw-r--r-- | test/files/scalacheck/quasiquotes/TermDeconstructionProps.scala | 84 |
1 files changed, 28 insertions, 56 deletions
diff --git a/test/files/scalacheck/quasiquotes/TermDeconstructionProps.scala b/test/files/scalacheck/quasiquotes/TermDeconstructionProps.scala index 114c9f112b..45c7ee4bb7 100644 --- a/test/files/scalacheck/quasiquotes/TermDeconstructionProps.scala +++ b/test/files/scalacheck/quasiquotes/TermDeconstructionProps.scala @@ -7,7 +7,6 @@ import scala.reflect.runtime.universe._ import Flag._ object TermDeconstructionProps extends QuasiquoteProperties("term deconstruction") { - property("f(..x) = f") = test { assertThrows[MatchError] { val q"f(..$argss)" = q"f" @@ -44,56 +43,6 @@ object TermDeconstructionProps extends QuasiquoteProperties("term deconstruction argss ≈ List() } - property("@$annot def foo") = forAll { (annotName: TypeName) => - val q"@$annot def foo" = q"@$annotName def foo" - annot ≈ Apply(Select(New(Ident(annotName)), nme.CONSTRUCTOR), List()) - } - - property("@$annot(..$args) def foo") = forAll { (annotName: TypeName, tree: Tree) => - val q"@$annot(..$args) def foo" = q"@$annotName($tree) def foo" - annot ≈ Ident(annotName) && args ≈ List(tree) - } - - property("@..$annots def foo") = test { - val a = annot("a") - val b = annot("b") - val q"@..$annots def foo" = q"@$a @$b def foo" - annots ≈ List(a, b) - } - - property("@$annot @..$annots def foo") = test { - val a = annot("a") - val b = annot("b") - val c = annot("c") - val q"@$first @..$rest def foo" = q"@$a @$b @$c def foo" - first ≈ a && rest ≈ List(b, c) - } - - property("class without params") = test { - val q"class $name { ..$body }" = q"class Foo { def bar = 3 }" - assert(body ≈ List(q"def bar = 3")) - } - - property("class constructor") = test { - val q"class $name(...$argss)" = q"class Foo(x: Int)(y: Int)" - assert(argss.length == 2) - } - - property("class parents") = test { - val q"class $name extends ..$parents" = q"class Foo extends Bar with Blah" - assert(parents ≈ List(tq"Bar", tq"Blah")) - } - - property("class selfdef") = test { - val q"class $name { $self => }" = q"class Foo { self: T => }" - assert(self.name ≈ TermName("self") && self.tpt ≈ tq"T") - } - - property("class tparams") = test { - val q"class $name[..$tparams]" = q"class Foo[A, B]" - assert(tparams.map { _.name } == List(TypeName("A"), TypeName("B"))) - } - property("deconstruct unit as tuple") = test { val q"(..$xs)" = q"()" assert(xs.isEmpty) @@ -114,9 +63,32 @@ object TermDeconstructionProps extends QuasiquoteProperties("term deconstruction x ≈ q"x" && cases ≈ List(cq"1 =>", cq"2 =>") } - property("deconstruct mods") = test { - val mods = Modifiers(IMPLICIT | PRIVATE, TermName("foobar"), Nil) - val q"$mods0 def foo" = q"$mods def foo" - assert(mods0 ≈ mods) + property("deconstruct block") = test { + val q"{ ..$xs }" = q"{ x1; x2; x3 }" + assert(xs ≈ List(q"x1", q"x2", q"x3")) + } + + property("exhaustive function matcher") = test { + def matches(line: String) { val q"(..$args) => $body" = parse(line) } + matches("() => bippy") + matches("(y: Y) => y oh y") + matches("(x: X, y: Y) => x and y") } -}
\ No newline at end of file + + property("exhaustive new pattern") = test { + def matches(line: String) { + val q"new { ..$early } with $name[..$targs](...$vargss) with ..$mixin { $self => ..$body }" = parse(line) + } + matches("new foo") + matches("new foo { body }") + matches("new foo[t]") + matches("new foo(x)") + matches("new foo[t](x)") + matches("new foo[t](x) { body }") + matches("new foo with bar") + matches("new foo with bar { body }") + matches("new { anonymous }") + matches("new { val early = 1} with Parent[Int] { body }") + matches("new Foo { selfie => }") + } +} |