Major rewrite of the testing infrastructure for...

Major rewrite of the testing infrastructure for the presentation
compiler. Added several new tests that will be part of the nightly
build. Once the move to SBT is completed I will look into how to extract
the test infrastructure (as it should really not be living in the
compiler codebase). Review by dragos

1 files changed, 35 insertions, 0 deletions

diff --git a/test/files/presentation/timeofday/src/timeofday.scala b/test/files/presentation/timeofday/src/timeofday.scala
new file mode 100644
index 0000000000..b0d422a99e
--- /dev/null
+++ b/test/files/presentation/timeofday/src/timeofday.scala
@@ -0,0 +1,35 @@
+object timeofday {
+  class DateError extends Exception
+
+  /** Simulating properties in Scala
+   *  (example 4.2.1 in ScalaReference.pdf)
+   */
+  class TimeOfDayVar {
+    private var h, m, s: Int = 0
+
+    def hours = h
+
+    /** A method 'ident_=' is a setter for 'ident'. 'code.ident = ...' will
+     *  be translated to a call to 'ident_='
+     */
+    def hours_= (h: Int) =
+      if (0 <= h && h < 24) this.h = h
+      else throw new DateError()
+
+    def minutes = m
+    def minutes_= (m: Int) =
+      if (0 <= m && m < 60) this.m = m
+      else throw new DateError()
+
+    def seconds = s
+    def seconds_= (s: Int) =
+      if (0 <= s && s < 60) this./*!*/s = s
+      else throw new DateError()
+  }
+
+  def main(args: Array[String]) {
+    val d = new TimeOfDayVar
+    d.hours = 8; d./*!*/minutes = 30; d.seconds = 0
+    d.hours/*#*/ = 25 // throws a DateError exception
+  }
+}
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