Add first part of the bootstrap code

1 files changed, 157 insertions, 0 deletions

diff --git a/test/t/bs_exception.rb b/test/t/bs_exception.rb
new file mode 100644
index 000000000..406c07467
--- /dev/null
+++ b/test/t/bs_exception.rb
@@ -0,0 +1,157 @@
+##
+# Bootstrap tests for Exceptions
+
+assert('BS Exception 1') do
+  begin
+    1+1
+  ensure
+    2+2
+  end == 2
+end
+
+assert('BS Exception 2') do
+  begin
+    1+1
+    begin
+      2+2
+    ensure
+      3+3
+    end
+  ensure
+    4+4
+  end == 4
+end
+
+assert('BS Exception 3') do
+  begin
+    1+1
+    begin
+      2+2
+    ensure
+      3+3
+    end
+  ensure
+    4+4
+    begin
+      5+5
+    ensure
+      6+6
+    end
+  end == 4
+end
+
+assert('BS Exception 4') do
+  a = nil
+  1.times{|e|
+    begin
+    rescue => err
+    end
+    a = err.class
+  }
+  a == NilClass
+end
+
+assert('BS Exception 5') do
+  $ans = []
+  def m
+    $!
+  end
+  def m2
+    1.times{
+      begin
+        return
+      ensure
+        $ans << m
+      end
+    }
+  end
+  m2
+  $ans == [nil]
+end
+
+assert('BS Exception 6') do
+  $i = 0
+  def m
+    iter{
+      begin
+        $i += 1
+        begin
+          $i += 2
+          break
+        ensure
+
+        end
+      ensure
+        $i += 4
+      end
+      $i = 0
+    }
+  end
+
+  def iter
+    yield
+  end
+  m
+  $i == 7
+end
+
+assert('BS Exception 7') do
+  $i = 0
+  def m
+    begin
+      $i += 1
+      begin
+        $i += 2
+        return
+      ensure
+        $i += 3
+      end
+    ensure
+      $i += 4
+    end
+    p :end
+  end
+  m
+  $i == 10
+end
+
+assert('BS Exception 8') do
+  begin
+    1
+  rescue
+    2
+  else
+    3
+  end == 3
+end
+
+assert('BS Exception 9') do
+  begin
+    1+1
+  rescue
+    2+2
+  else
+    3+3
+  ensure
+    4+4
+  end == 6
+end
+
+assert('BS Exception 10') do
+  begin
+    1+1
+    begin
+      2+2
+    rescue
+      3+3
+    else
+      4+4
+    end
+  rescue
+    5+5
+  else
+    6+6
+  ensure
+    7+7
+  end == 12
+end