From 8f5a892512ba848a52a4ddd5d79e9c79d12ccfc1 Mon Sep 17 00:00:00 2001
From: Som Snytt <som.snytt@gmail.com>
Date: Thu, 1 Aug 2013 02:09:09 -0700
Subject: SI-7265 javaSpecVersion, adjust isJava... tests

Make this and related properties public, because they
are useful.

This change ought to have been committed at 2.11 and then
backported with restrictions, rather than vice-versa.

Note that they are defined in the order, version, vendor
and name, which is the order from the underlying javadoc.

It would be a neat feature of the PR validator, as previously
imagined, to run a "pending" test and then, on success and
merge, to move it automatically to the canonical suite.
---
 test/junit/scala/util/t7265.scala | 59 +++++++++++++++++++++++++++++++++++++++
 1 file changed, 59 insertions(+)
 create mode 100644 test/junit/scala/util/t7265.scala

(limited to 'test/junit')

diff --git a/test/junit/scala/util/t7265.scala b/test/junit/scala/util/t7265.scala
new file mode 100644
index 0000000000..71f085d21d
--- /dev/null
+++ b/test/junit/scala/util/t7265.scala
@@ -0,0 +1,59 @@
+
+package scala.util
+package test
+
+import org.junit.Assert._
+import org.junit.Test
+import org.junit.runner.RunWith
+import org.junit.runners.JUnit4
+
+import scala.util.PropertiesTrait
+
+/** The java version property uses the spec version
+ *  and must work for all "major.minor" and fail otherwise.
+ */
+@RunWith(classOf[JUnit4])
+class SpecVersionTest {
+  val sut = new PropertiesTrait {
+    override def javaSpecVersion = "1.7"
+
+    override protected def pickJarBasedOn: Class[_] = ???
+    override protected def propCategory: String = "test"
+
+    // override because of vals like releaseVersion
+    override lazy val scalaProps = new java.util.Properties
+  }
+
+  @Test
+  def comparesCorrectly(): Unit = {
+    assert(sut isJavaAtLeast "1.5")
+    assert(sut isJavaAtLeast "1.6")
+    assert(sut isJavaAtLeast "1.7")
+    assert(!(sut isJavaAtLeast "1.8"))
+    assert(!(sut isJavaAtLeast "1.71"))
+  }
+  @Test(expected = classOf[NumberFormatException])
+  def badVersion(): Unit = {
+    sut isJavaAtLeast "1.a"
+  }
+  @Test(expected = classOf[NumberFormatException])
+  def missingVersion(): Unit = {
+    sut isJavaAtLeast "1"
+  }
+  @Test(expected = classOf[NumberFormatException])
+  def noVersion(): Unit = {
+    sut isJavaAtLeast ""
+  }
+  @Test(expected = classOf[NumberFormatException])
+  def dotOnly(): Unit = {
+    sut isJavaAtLeast "."
+  }
+  @Test(expected = classOf[NumberFormatException])
+  def leadingDot(): Unit = {
+    sut isJavaAtLeast ".5"
+  }
+  @Test(expected = classOf[NumberFormatException])
+  def notASpec(): Unit = {
+    sut isJavaAtLeast "1.7.1"
+  }
+}
-- 
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