Merge branch 'master' into slick-query-builder

1 files changed, 52 insertions, 0 deletions

diff --git a/src/test/scala/xyz/driver/pdsuicommon/parsers/TestUtils.scala b/src/test/scala/xyz/driver/pdsuicommon/parsers/TestUtils.scala
new file mode 100644
index 0000000..4892b95
--- /dev/null
+++ b/src/test/scala/xyz/driver/pdsuicommon/parsers/TestUtils.scala
@@ -0,0 +1,52 @@
+package xyz.driver.pdsuicommon.parsers
+
+import org.scalacheck.Prop
+import org.scalacheck.Prop.BooleanOperators
+import org.scalatest.matchers.{MatchResult, Matcher}
+import xyz.driver.pdsuicommon.utils.Utils
+
+import scala.reflect.ClassTag
+import scala.util.{Failure, Success, Try}
+
+object TestUtils {
+
+  object success extends Matcher[Try[Any]] {
+    override def apply(left: Try[Any]) = {
+      MatchResult(left.isSuccess, s"$left did not fail", s"did fail with $left")
+    }
+  }
+
+  class FailWith[ThrowableT <: Throwable](implicit ct: ClassTag[ThrowableT]) extends Matcher[Try[Any]] {
+    override def apply(left: Try[Any]): MatchResult = {
+      MatchResult(
+        left.isFailure && left.failed.get.getClass == ct.runtimeClass,
+        left match {
+          case Success(x) => s"$left did not fail"
+          case Failure(e) => s"$left did fail with ${Utils.getClassSimpleName(e.getClass)}, " +
+            s"not ${Utils.getClassSimpleName(ct.runtimeClass)}"
+        },
+        left match {
+          case Success(_) => s"$left failed with ${Utils.getClassSimpleName(ct.runtimeClass)}"
+          case Failure(e) => s"$left failed with ${Utils.getClassSimpleName(e.getClass)}"
+        }
+      )
+    }
+  }
+
+  def failWith[ThrowableT <:Throwable](implicit ct: ClassTag[ThrowableT]) = new FailWith[ThrowableT]
+
+  final implicit class TryPropOps(val self: Try[Any]) extends AnyVal {
+
+    def successProp: Prop = self match {
+      case Success(_) => true :| "ok"
+      case Failure(e) => false :| e.getMessage
+    }
+
+    def failureProp: Prop = self match {
+      case Success(x) => false :| s"invalid: $x"
+      case Failure(e) => true
+    }
+
+  }
+
+}